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                    • New Deals
                      1. Home
                      2. Circuit Protection
                      3. Thermistors
                      4. Resettable Fuses
                      5. Radial Leaded PPTCs
                      Print Page

                      A87878-000

                      Resettable Fuse, PPTC, PolySwitch TRF600 Series, 250 VAC, 150 mA, 300 mA, 4 s, Rectangular

                      Date/Lot Code

                      LITTELFUSE A87878-000
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerLITTELFUSE
                      Manufacturer Part NoA87878-000
                      Newark Part No.40K9784
                      Product RangePolySwitch TRF600 Series
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      388 In Stock

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                      QuantityPrice
                      1+$0.234
                      10+$0.234
                      25+$0.234
                      50+$0.234
                      100+$0.234
                      500+$0.234
                      1000+$0.234
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      $0.23
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerLITTELFUSE
                      Manufacturer Part NoA87878-000
                      Newark Part No.40K9784
                      Product RangePolySwitch TRF600 Series
                      Technical Datasheet

                      Data Sheet

                      Thermistor MountingThrough Hole
                      Product RangePolySwitch TRF600 Series
                      Voltage Rating250VAC
                      Holding Current150mA
                      Trip Current300mA
                      Time to Trip4s
                      Fuse ShapeRectangular
                      Current Rating Max3A
                      Lead Spacing5mm
                      Diameter-
                      Length9mm
                      Thickness4.6mm
                      Height12.5mm
                      Operating Temperature Min-40°C
                      Operating Temperature Max85°C
                      Automotive Qualification Standard-
                      SVHCTo Be Advised

                      Alternatives for A87878-000

                      2 Products Found

                      Product Overview

                      The TRF600-150 is a 0.15A PolySwitch Resettable Device with tin-plated copper 22AWG leads. This telecommunication and networking device was initially designed to meet the growing demand for resettable over-current protection. It helps in providing protection against damage caused by power cross and power induction surges. Also helps improving the reliability of customer premise and network equipment worldwide. This TRF series telecommunications and networking device is compatible with high volume electronics assembly and assist in meeting regulatory equipment requirements.

                      • Resettable over-current protection
                      • Improved line balance
                      • Fast time-to-trip
                      • Low parasitic capacitance/flat impedance with frequency
                      • Applicable for legacy POTS and modern digital communications equipment
                      • Cured epoxy polymer insulation

                      Applications

                      Communications & Networking, Security, Defence, Military & Aerospace, Computers & Computer Peripherals

                      Warnings

                      Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame.

                      Technical Specifications

                      Thermistor Mounting

                      Through Hole

                      Voltage Rating

                      250VAC

                      Trip Current

                      300mA

                      Fuse Shape

                      Rectangular

                      Lead Spacing

                      5mm

                      Length

                      9mm

                      Height

                      12.5mm

                      Operating Temperature Max

                      85°C

                      SVHC

                      To Be Advised

                      Product Range

                      PolySwitch TRF600 Series

                      Holding Current

                      150mA

                      Time to Trip

                      4s

                      Current Rating Max

                      3A

                      Diameter

                      -

                      Thickness

                      4.6mm

                      Operating Temperature Min

                      -40°C

                      Automotive Qualification Standard

                      -

                      Technical Docs (2)

                      Technical Data Sheet EN

                      Product Change Notice EN

                      Legislation and Environmental

                      US ECCN:EAR99
                      EU ECCN:Unknown
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:To Be Advised
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Product traceability

                      Date/Lot Code

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