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Littelfuse 72R040XU

PTC Resettable Fuse, Through Hole Mount

Obsolete
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Worldway Electronics
72R040XU
29,275
7
USD
2.344
2.300
2.211
2.167
6h
Aztech
72R040XU
7,805
USD
2.730
2.730
2.730
2.730
2.730
4h
UnikeyIC
72R040XU
0
109
USD
0.461
0.461
7h
QUARKTWIN TECHNOLOGY LTD
72R040XU
Contact
5d
North Star Micro
NS-72R040XU
Contact
>1wk

Datasheets & Documents

Download datasheets and manufacturer documentation for Littelfuse 72R040XU.

IHS

Datasheet7 pages11 years ago

Fuses Unlimited

Newark

Littelfuse SCT

Alternate Parts

This Part
Alternate Parts
Littelfuse72R040XU
Littelfuse72R040XPR
Price @ 1000
$ 0.282
Stock
37,080
33,664
Authorized Distributors
0
6
Hold Current
400 mA
400 mA
Trip Current
800 mA
800 mA
Max Voltage Rating (DC)
-
-
Max Current Rating
40 A
40 A
Resistance
1.29 Ω
550 mΩ
Time to Trip
3.8 s
3.8 s

Supply Chain

Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8533.40.80.70
Introduction Date2008-10-24
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2020-12-31
LTD Date2021-01-31

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Littelfuse60R040XPR
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Descriptions

Descriptions of Littelfuse 72R040XU provided by its distributors.

PTC Resettable Fuse, Through Hole Mount
IHS
72R Series - 72V POLYFUSE® Lead-Free Radial Leaded Resettable PPTC, 0.4A
Littelfuse SCT
72R Series 72 V 0.4 A Ø 7.6 x 3.1 mm Radial POLYFUSE® Resettable PTC
Future Electronics
FUSE, PTC RESET, 72V, 400mA, RADIAL; Holding Current:400mA; Tripping Current:800mA; Initial Resistance Max:1.29ohm; Operating Voltage:72VDC; Series:POLYFUSE; PTC Fuse Case:Radial Leaded; External Depth:3.1mm
element14 APAC
Fuse, Ptc Reset, 72V, 400Ma, Radial; Product Range:Poly-Fuse 72R Series; Voltage Rating:72Vdc; Holding Current:400Ma; Tripping Current:800Ma; Time To Trip:3.8S; Fuse Shape:Round; Current Rating Max:40A; Lead Spacing:5.1Mm; Length:- Rohs Compliant: Yes |Littelfuse 72R040XU
Newark

Images

element14
Fuses Unlimited
Future Electronics

Manufacturer Aliases

Littelfuse has several brands around the world that distributors may use as alternate names. Littelfuse may also be known as the following names:

  • LITTLEFUSE
  • Littelfuse Inc
  • LITTELFU
  • LITTEL
  • LITTELFUS
  • LIT
  • LITTELF
  • LITTLE
  • LITT
  • LITTLEFUSE INC
  • LTF
  • LTL
  • LFUSE
  • LIF
  • L/F
  • LITTLEFUS
  • LITTLEFU
  • LITTEIFUSE
  • Littelfuse/Commercial Vehicle Products
  • LTFUSE
  • LITTELFUSE FAR EAST PTE LTD
  • Hartland Controls / Littelfuse
  • LITL
  • Littelfuse - Raychem
  • LITTELFUSE/WICKMANN