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Littelfuse RXEF040RoHS

Manufacturer
Littelfuse
MPN
RXEF040
LCSC Part #
C469013
Packaging
Through Hole
Customer #
Key Attributes
PTC RESET FUSE 72V 400mA TH
Datasheetpdf iconLittelfuse RXEF040
In-Stock: 1,320
1,320 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.2132$ 1.07
50+$ 0.1669$ 8.35
150+$ 0.147$ 22.05
500+$ 0.1222$ 61.10
2,500+$ 0.1112$ 278.00
5,000+$ 0.1046$ 523.00
Standard Packaging500/Full Bag
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Products Specifications

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TypeDescription
CategoryCircuit Protection/PTC Resettable Fuses
ManufacturerLittelfuse
PackagingThrough Hole
Operating Temperature-40℃~+85℃
Voltage - Max72V
Hold Current400mA
Pitch-
Current - Max40A
Power Dissipation490mW
Trip Current800mA
Height-
Length7.6mm
Width-
Resistance @ 25℃880mΩ
Time to Trip(Max)3.8s
Resistance - Post Trip (R1) (Max)2.1Ω
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging500
Sales UnitPiece

Introduction

AI Translation

Littelfuse PolySwitch radial-leaded devices represent the most comprehensive and complete set of PPTC products available in the industry today. RXEF series offers low hold currents (down to 50mA) and high voltage rating (up to 72V).

Features

AI Translation
  • Resettable and single-use overcurrent devices
  • Wide range of form factor and termination methods
  • Devices compatible with high-volume electronics assembly
  • RoHS compliant, Lead-Free and Halogen-Free

Applications

AI Translation
  • Satellite video receivers
  • CD-ROMs
  • Industrial controls
  • Game machines
  • Transformers
  • Battery packs
  • Computer motherboards
  • Phones
  • Modems
  • Fax machines
  • USB hubs, ports
  • Analog and digital line cards peripherals
  • Printers
  • IEEE 1394 ports