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Littelfuse RXEF300-1 product image
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Littelfuse RXEF300-1RoHS

Manufacturer
Littelfuse
MPN
RXEF300-1
LCSC Part #
C3761483
Packaging
Through Hole
Customer #
Key Attributes
PTC RESET FUSE 72V 3A TH
Datasheetpdf iconLittelfuse RXEF300-1
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.1477$ 0.15
250+$ 0.0572$ 14.30
500+$ 0.0552$ 27.60
1,000+$ 0.0542$ 54.20
Standard Packaging250/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 Current3A
Current - Max40A
Trip Current6A
Resistance @ 25℃40mΩ
Time to Trip(Max)19.8s
Resistance - Post Trip (R1) (Max)100mΩ
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

Littelfuse PolySwitch radial leaded devices represent the most comprehensive and complete PPTC product family in today's industry. The RXEF series offers low hold currents (as low as 50mA) and high rated voltages (up to 72V).

Features

AI Translation
  • Resettable and one-time overcurrent protection devices
  • Multiple package sizes and termination options
  • Compatible with high-volume electronic assembly
  • RoHS compliant, lead-free and halogen-free

Applications

AI Translation
  • Satellite video receiver
  • Industrial control
  • Transformer
  • Computer motherboard
  • Modem