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

                                                                                                  RXEF075

                                                                                                  Resettable Fuse, PPTC, PolySwitch RXEF Series, 72 VDC, 750 mA, 1.5 A, 6.3 s, Round

                                                                                                  Date/Lot Code

                                                                                                  LITTELFUSE RXEF075
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerLITTELFUSE
                                                                                                  Manufacturer Part NoRXEF075
                                                                                                  Newark Part No.04H8122
                                                                                                  Product RangePolySwitch RXEF Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  589 In Stock

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                                                                                                  QuantityPrice
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                                                                                                  500+$0.298
                                                                                                  1000+$0.277
                                                                                                  Price for:Each
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                                                                                                  Product Information

                                                                                                  ManufacturerLITTELFUSE
                                                                                                  Manufacturer Part NoRXEF075
                                                                                                  Newark Part No.04H8122
                                                                                                  Product RangePolySwitch RXEF Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Product RangePolySwitch RXEF Series
                                                                                                  Thermistor MountingThrough Hole
                                                                                                  Voltage Rating72VDC
                                                                                                  Holding Current750mA
                                                                                                  Trip Current1.5A
                                                                                                  Time to Trip6.3s
                                                                                                  Fuse ShapeRound
                                                                                                  Current Rating Max40A
                                                                                                  Lead Spacing5.8mm
                                                                                                  Diameter10.2mm
                                                                                                  Length-
                                                                                                  Thickness3mm
                                                                                                  Height15.2mm
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  Automotive Qualification Standard-
                                                                                                  SVHCTo Be Advised

                                                                                                  Product Overview

                                                                                                  RXEF075 is a RXEF series PolySwitch radial-leaded device. The RXEF series offers low hold currents (down to 50mA) and high voltage rating (up to 72V). Typical applications include satellite video receivers, industrial controls, transformers, computer motherboards, modems, USB hubs, ports and peripherals, IEEE 1394 ports, CD-ROMs, game machines, battery packs, phones, fax machines, analogue and digital line cards, and printers.

                                                                                                  • Resettable and single-use overcurrent devices
                                                                                                  • Wide range of form factor and termination methods
                                                                                                  • Device compatible with high-volume electronics assembly
                                                                                                  • UL recognized to UL 1434, CSA approved to CSA TIL No. CA-3A
                                                                                                  • TUV approved to EN 60730-1, CQC approved to GB 8898, GB/T 7153, GB 14536.1
                                                                                                  • Insulating material : cured, flame-retardant epoxy polymer; meets UL 94V-0
                                                                                                  • Operation temperature range from -40°C to 85°C
                                                                                                  • 72V DC voltage rating, 1.5A trip current
                                                                                                  • 750mA holding current, 40A max current rating
                                                                                                  • 15.2mm height, 10.2mm diameter, 3mm thickness

                                                                                                  Applications

                                                                                                  Industrial, Medical, Test & Measurement, Audio, Lighting, Communications & Networking, Security, Consumer Electronics

                                                                                                  Technical Specifications

                                                                                                  Product Range

                                                                                                  PolySwitch RXEF Series

                                                                                                  Voltage Rating

                                                                                                  72VDC

                                                                                                  Trip Current

                                                                                                  1.5A

                                                                                                  Fuse Shape

                                                                                                  Round

                                                                                                  Lead Spacing

                                                                                                  5.8mm

                                                                                                  Length

                                                                                                  -

                                                                                                  Height

                                                                                                  15.2mm

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  SVHC

                                                                                                  To Be Advised

                                                                                                  Thermistor Mounting

                                                                                                  Through Hole

                                                                                                  Holding Current

                                                                                                  750mA

                                                                                                  Time to Trip

                                                                                                  6.3s

                                                                                                  Current Rating Max

                                                                                                  40A

                                                                                                  Diameter

                                                                                                  10.2mm

                                                                                                  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

                                                                                                  Customer Service
                                                                                                  I Need Help
                                                                                                  Sales 01.800.463.9275
                                                                                                  Technical 01.800.463.9275
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