New DealsOffersContact UsHelpTrack Ordersen français
Home
Login
Register
My Account
0
0 Items$0.00
  • All Products
    • Manufacturers
    • Popular Manufacturers
      ANALOG DEVICES
      STMICROELECTRONICS
      KEMET
      PANASONIC
      AMPHENOL
      ALPHAWIRE
      OMEGA
      NI
      TEKTRONIX
      TE CONNECTIVITY
      LITTELFUSE
      RASPBERRY PI
      View all manufacturers
      MULTICOMP PRO

      The Engineer's Choice

      From prototype to production

      Learn More

      ACCESS ASSEMBLE ASPIRE

      The right components for tomorrow's success

      Learn more
      • Resources
      • Services
        • Custom Components
        • Purchase & Procurement Support
        • Stock management
        • Design
        • Education
        • Packaging Solutions
        • Custom Orders
        View All Services
        Technical Resources
        • Security & Surveillance
        • Healthcare
        • Robotics
        • Industrial Automation
        • OEM Solutions
        • EV Charging
        • Transportation
        • Internet of Things
        • Artificial Intelligence
        • Maintenance & Safety
        • Wireless Technology
        • Sensor Technology
        • Power Management
        • Embedded Hub
        • Engineering Glossary
        • Calculators & Charts
        • Selector Tools & Catalogues
        • eTechJournal
        View All Tech Resources
        Help
        • Contact Us
        • New To Newark
        • Technical Support
        • Delivery Information
        • Legislation and Environmental
        • FAQ's
        • Feedback
        View All Help
        • Back to Resources
        • Services
          • Back to Services
          • Custom Components
            • Purchase & Procurement Support
              • Stock management
                • Design
                  • Education
                    • Packaging Solutions
                      • Custom Orders
                        • View All Services
                        • Technical Resources
                          • Back to Technical Resources
                          • Security & Surveillance
                            • Healthcare
                              • Robotics
                                • Industrial Automation
                                  • OEM Solutions
                                    • EV Charging
                                      • Transportation
                                        • Internet of Things
                                          • Artificial Intelligence
                                            • Maintenance & Safety
                                              • Wireless Technology
                                                • Sensor Technology
                                                  • Power Management
                                                    • Embedded Hub
                                                      • Engineering Glossary
                                                        • Calculators & Charts
                                                          • Selector Tools & Catalogues
                                                            • eTechJournal
                                                              • View All Tech Resources
                                                              • Help
                                                                • Back to Help
                                                                • Contact Us
                                                                  • New To Newark
                                                                    • Technical Support
                                                                      • Delivery Information
                                                                        • Legislation and Environmental
                                                                          • FAQ's
                                                                            • Feedback
                                                                              • View All Help
                                                                            • Communities
                                                                            • element14
                                                                              Visit the element14 Community for technical discussions, learning content, and opportunities to test new products.
                                                                              hacksterio
                                                                              Hackster is a community dedicated to learning hardware.
                                                                              • Back to Communities
                                                                              • element14
                                                                                • Hackster.io
                                                                                • Bill of Materials (BOM) Upload
                                                                                  • Tools
                                                                                  • Quick Buy
                                                                                    BOM Upload
                                                                                    Request a Quote
                                                                                    All Buying Tools
                                                                                    • Back to Tools
                                                                                    • Quick Buy
                                                                                      • BOM Upload
                                                                                        • Request a Quote
                                                                                          • All Buying Tools
                                                                                          • Offers
                                                                                            • Contact Us
                                                                                              • Help
                                                                                                • New Deals
                                                                                                  1. Home
                                                                                                  2. Cooling & Thermal Management
                                                                                                  3. Heat Sinks
                                                                                                  4. Fan Cooled Heat Sinks
                                                                                                  5. LA 21 Series Fan Cooled Heat Sinks

                                                                                                  LA 21 Series Fan Cooled Heat Sinks:

                                                                                                  12 Products Found
                                                                                                  View
                                                                                                  Buyer
                                                                                                  Engineer
                                                                                                  Manufacturer
                                                                                                  Thermal Resistance
                                                                                                  External Height - Metric
                                                                                                  External Width - Metric
                                                                                                  External Length - Metric
                                                                                                  Flow Rate Max
                                                                                                  Noise Rating
                                                                                                  Heat Sink Material
                                                                                                  External Height - Imperial
                                                                                                  External Width - Imperial
                                                                                                  External Length - Imperial
                                                                                                  Product Range
                                                                                                  Packaging
                                                                                                  Filter(s) Applied
                                                                                                  1 Filter(s) Selected
                                                                                                  ComparePrice forQuantity
                                                                                                  LA 21 100 24
                                                                                                  FISCHER ELEKTRONIK LA 21 100 24
                                                                                                  29AM8725

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 107 M3/H
                                                                                                  3. 24VDC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $393.900
                                                                                                  5+
                                                                                                  $382.140
                                                                                                  10+
                                                                                                  $365.900
                                                                                                  25+
                                                                                                  $349.630
                                                                                                  50+
                                                                                                  $307.580
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  100mm
                                                                                                  107m³/h
                                                                                                  42dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  3.94"
                                                                                                  LA 21 Series
                                                                                                  LA 21 300 24
                                                                                                  FISCHER ELEKTRONIK LA 21 300 24
                                                                                                  29AM8733

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 107 M3/H
                                                                                                  3. 24VDC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $571.630
                                                                                                  5+
                                                                                                  $554.550
                                                                                                  10+
                                                                                                  $530.990
                                                                                                  25+
                                                                                                  $507.380
                                                                                                  50+
                                                                                                  $446.360
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  300mm
                                                                                                  107m³/h
                                                                                                  42dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  11.81"
                                                                                                  LA 21 Series
                                                                                                  LA 21 250 24
                                                                                                  FISCHER ELEKTRONIK LA 21 250 24
                                                                                                  29AM8731

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 107 M3/H
                                                                                                  3. 24VDC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $510.770
                                                                                                  5+
                                                                                                  $495.500
                                                                                                  10+
                                                                                                  $474.450
                                                                                                  25+
                                                                                                  $453.360
                                                                                                  50+
                                                                                                  $398.840
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  250mm
                                                                                                  107m³/h
                                                                                                  42dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  9.84"
                                                                                                  LA 21 Series
                                                                                                  LA 21 400 230
                                                                                                  FISCHER ELEKTRONIK LA 21 400 230
                                                                                                  29AM8734

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 75 M3/H
                                                                                                  3. 230VAC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $638.720
                                                                                                  5+
                                                                                                  $619.630
                                                                                                  10+
                                                                                                  $593.310
                                                                                                  25+
                                                                                                  $566.920
                                                                                                  50+
                                                                                                  $498.750
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  400mm
                                                                                                  75m³/h
                                                                                                  37dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  15.75"
                                                                                                  LA 21 Series
                                                                                                  LA 21 200 230
                                                                                                  FISCHER ELEKTRONIK LA 21 200 230
                                                                                                  29AM8728

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 75 M3/H
                                                                                                  3. 230VAC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $489.050
                                                                                                  5+
                                                                                                  $474.420
                                                                                                  10+
                                                                                                  $454.270
                                                                                                  25+
                                                                                                  $434.070
                                                                                                  50+
                                                                                                  $381.880
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  200mm
                                                                                                  75m³/h
                                                                                                  37dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  7.87"
                                                                                                  LA 21 Series
                                                                                                  LA 21 150 24
                                                                                                  FISCHER ELEKTRONIK LA 21 150 24
                                                                                                  29AM8727

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 107 M3/H
                                                                                                  3. 24VDC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $362.360
                                                                                                  5+
                                                                                                  $351.530
                                                                                                  10+
                                                                                                  $336.600
                                                                                                  25+
                                                                                                  $321.640
                                                                                                  50+
                                                                                                  $282.960
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  150mm
                                                                                                  107m³/h
                                                                                                  42dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  5.91"
                                                                                                  LA 21 Series
                                                                                                  LA 21 250 230
                                                                                                  FISCHER ELEKTRONIK LA 21 250 230
                                                                                                  29AM8730

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 75 M3/H
                                                                                                  3. 230VAC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $510.770
                                                                                                  5+
                                                                                                  $495.500
                                                                                                  10+
                                                                                                  $474.450
                                                                                                  25+
                                                                                                  $453.360
                                                                                                  50+
                                                                                                  $398.840
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  250mm
                                                                                                  75m³/h
                                                                                                  37dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  9.84"
                                                                                                  LA 21 Series
                                                                                                  LA 21 150 230
                                                                                                  FISCHER ELEKTRONIK LA 21 150 230
                                                                                                  29AM8726

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 75 M3/H
                                                                                                  3. 230VAC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $362.350
                                                                                                  5+
                                                                                                  $351.510
                                                                                                  10+
                                                                                                  $336.590
                                                                                                  25+
                                                                                                  $321.620
                                                                                                  50+
                                                                                                  $282.960
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  150mm
                                                                                                  75m³/h
                                                                                                  37dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  5.91"
                                                                                                  LA 21 Series
                                                                                                  LA 21 200 24
                                                                                                  FISCHER ELEKTRONIK LA 21 200 24
                                                                                                  29AM8729

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 107 M3/H
                                                                                                  3. 24VDC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $489.050
                                                                                                  5+
                                                                                                  $474.420
                                                                                                  10+
                                                                                                  $454.270
                                                                                                  25+
                                                                                                  $434.070
                                                                                                  50+
                                                                                                  $381.880
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  200mm
                                                                                                  107m³/h
                                                                                                  42dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  7.87"
                                                                                                  LA 21 Series
                                                                                                  LA 21 100 230
                                                                                                  FISCHER ELEKTRONIK LA 21 100 230
                                                                                                  29AM8724

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 75 M3/H
                                                                                                  3. 230VAC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $393.900
                                                                                                  5+
                                                                                                  $382.140
                                                                                                  10+
                                                                                                  $365.900
                                                                                                  25+
                                                                                                  $349.630
                                                                                                  50+
                                                                                                  $307.580
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  100mm
                                                                                                  75m³/h
                                                                                                  37dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  3.94"
                                                                                                  LA 21 Series
                                                                                                  LA 21 300 230
                                                                                                  FISCHER ELEKTRONIK LA 21 300 230
                                                                                                  29AM8732

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 75 M3/H
                                                                                                  3. 230VAC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $571.630
                                                                                                  5+
                                                                                                  $554.550
                                                                                                  10+
                                                                                                  $530.990
                                                                                                  25+
                                                                                                  $507.380
                                                                                                  50+
                                                                                                  $446.360
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  300mm
                                                                                                  75m³/h
                                                                                                  37dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  11.81"
                                                                                                  LA 21 Series
                                                                                                  LA 21 400 24
                                                                                                  FISCHER ELEKTRONIK LA 21 400 24
                                                                                                  29AM8735

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. FAN COOLED HEAT SINK
                                                                                                  2. 107 M3/H
                                                                                                  3. 24VDC ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $638.720
                                                                                                  5+
                                                                                                  $619.630
                                                                                                  10+
                                                                                                  $593.310
                                                                                                  25+
                                                                                                  $566.920
                                                                                                  50+
                                                                                                  $498.750
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.078K/W
                                                                                                  93mm
                                                                                                  92mm
                                                                                                  400mm
                                                                                                  107m³/h
                                                                                                  42dBA
                                                                                                  Aluminium
                                                                                                  3.66"
                                                                                                  3.62"
                                                                                                  15.75"
                                                                                                  LA 21 Series
                                                                                                  ComparePrice forQuantity
                                                                                                  1-12 of 12 items
                                                                                                  of 1 page(s)
                                                                                                  Customer Service
                                                                                                  I Need Help
                                                                                                  Sales 1 800 463 9275
                                                                                                  Technical 1 877 736 4835
                                                                                                  Submit Feedback
                                                                                                  Live Agent
                                                                                                  Quick Links
                                                                                                  Track my order
                                                                                                  FAQs
                                                                                                  Delivery Information
                                                                                                  Our Company
                                                                                                  About us
                                                                                                  Quality Policy
                                                                                                  Careers
                                                                                                  Corporate Responsibility
                                                                                                  Social Media +

                                                                                                  Become a Newark Insider!

                                                                                                  LinkedIn
                                                                                                  Twitter
                                                                                                  Facebook
                                                                                                  Norton Secured
                                                                                                  BSI 9001
                                                                                                  AMEX
                                                                                                  Mastercard
                                                                                                  Visa
                                                                                                  Trade Account
                                                                                                  Terms of Use / Privacy Policy
                                                                                                  Terms of Use for API
                                                                                                  Legal and Copyright Notices
                                                                                                  Terms & Conditions
                                                                                                  Privacy Statement
                                                                                                  Sitemap
                                                                                                  An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.