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Littelfuse RXEF040S-2 product image
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Littelfuse RXEF040S-2RoHS

Manufacturer
Littelfuse
MPN
RXEF040S-2
LCSC Part #
C3762596
Packaging
Through Hole
Customer #
Key Attributes
PTC RESET FUSE 72V 400mA TH
Datasheetpdf iconLittelfuse RXEF040S-2
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.0792$ 0.08
200+$ 0.0307$ 6.14
500+$ 0.0296$ 14.80
1,000+$ 0.0291$ 29.10
Standard Packaging3000/Full Reel
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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
Current - Max40A
Trip Current800mA
Time to Trip(Max)3.8s
Resistance @ 25℃550mΩ
Resistance - Post Trip (R1) (Max)1.29Ω
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Features

AI Translation
  • RoHS compliant
  • Halogen-free (Br ≥ 900 ppm, Cl ≥ 900 ppm, Br + Cl ≥ 1500 ppm)
  • Industry's broadest selection of radial-leaded resettable devices
  • Current ratings from 50 mA to 15 A
  • Voltage ratings from 6 V (computing and electronics applications) to 72 V
  • Agency approvals: UL, CSA, TÜV, CQC**
  • Fast trip time
  • Low resistance

Applications

AI Translation
  • Industrial control
  • Power supply
  • Lighting
  • Medical applications