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

                      RXEF090

                      Resettable Fuse, PPTC, PolySwitch RXEF Series, 72 VDC, 900 mA, 1.8 A, 7.2 s, Round

                      Date/Lot Code

                      LITTELFUSE RXEF090
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerLITTELFUSE
                      Manufacturer Part NoRXEF090
                      Newark Part No.99H1959
                      Product RangePolySwitch RXEF Series
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      9,866 In Stock

                      Need more?

                      Same day shipping
                      Order before 9pm EST standard shipping
                      QuantityPrice
                      1+$0.395
                      10+$0.395
                      25+$0.363
                      50+$0.362
                      100+$0.334
                      500+$0.334
                      1000+$0.311
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      $0.40
                      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 NoRXEF090
                      Newark Part No.99H1959
                      Product RangePolySwitch RXEF Series
                      Technical Datasheet

                      Data Sheet

                      Thermistor MountingThrough Hole
                      Product RangePolySwitch RXEF Series
                      Voltage Rating72VDC
                      Holding Current900mA
                      Trip Current1.8A
                      Time to Trip7.2s
                      Fuse ShapeRound
                      Current Rating Max40A
                      Lead Spacing5.8mm
                      Diameter11.2mm
                      Length-
                      Thickness3mm
                      Height15.8mm
                      Operating Temperature Min-40°C
                      Operating Temperature Max85°C
                      Automotive Qualification Standard-
                      SVHCTo Be Advised

                      Product Overview

                      The RXEF090 is a standard kink radial-leaded PolySwitch Resettable Device compatible with high-volume electronics assembly. This RF2571-000 coated PPTC resettable fuse assists in meeting regulatory requirements and higher voltage ratings allows it to use in new applications.

                      • Fast time-to-trip

                      Applications

                      Industrial, Communications & Networking, Automation & Process Control, Consumer Electronics

                      Technical Specifications

                      Thermistor Mounting

                      Through Hole

                      Voltage Rating

                      72VDC

                      Trip Current

                      1.8A

                      Fuse Shape

                      Round

                      Lead Spacing

                      5.8mm

                      Length

                      -

                      Height

                      15.8mm

                      Operating Temperature Max

                      85°C

                      SVHC

                      To Be Advised

                      Product Range

                      PolySwitch RXEF Series

                      Holding Current

                      900mA

                      Time to Trip

                      7.2s

                      Current Rating Max

                      40A

                      Diameter

                      11.2mm

                      Thickness

                      3mm

                      Operating Temperature Min

                      -40°C

                      Automotive Qualification Standard

                      -

                      Technical Docs (2)

                      Product Change Notice EN

                      Technical Data Sheet EN

                      Associated Products

                      3 Products Found

                      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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