Littelfuse 72R375XH

PTC Resettable Fuse 3.75A(hold) 7.5A(trip) 72VDC 40A 3.2W 24s 0.03Ohm Radial 26.3 X 3.1mm Bulk
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageRadial
MountThrough Hole
Technical
Current Rating40 A
Hold Current3.75 A
Max Current Rating40 A
Max Operating Temperature85 °C
Maximum Resistance 1 Hour (R1max)80 mΩ
Min Operating Temperature-40 °C
Minimum Resistance Initial (Rmin)30 mΩ
Operating Supply Voltage72 V
PackagingBulk
Power Dissipation3.2 W
Resistance80 mΩ
TerminationRadial
Time to Trip24 s
Trip Current7.5 A
Voltage Rating (DC)72 V
Dimensions
Lead Pitch10.2 mm

Documents

Download datasheets and manufacturer documentation for Littelfuse 72R375XH.

Fuses Unlimited
Datasheet7 pages13 years ago
Littelfuse SCT
Datasheet7 pages7 years ago
Farnell
Datasheet7 pages14 years ago
Future Electronics
Datasheet7 pages9 years ago
Datasheet6 pages1 year ago

Inventory History

3 month trend:
-4.91%

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for Littelfuse 72R375XH.

Related Parts

Descriptions

Descriptions of Littelfuse 72R375XH provided by its distributors.

PTC Resettable Fuse 3.75A(hold) 7.5A(trip) 72VDC 40A 3.2W 24s 0.03Ohm Radial 26.3 X 3.1mm Bulk
PTC Resettable Fuse, 0.03ohm, Through Hole Mount
72R Series 72 V 3.75 A Ø 26.3 x 3.1 mm Radial POLYFUSE® Resettable PTC
72R Series - 72V POLYFUSE® Lead-Free Radial Leaded Resettable PPTC, 3.75A
Littelfuse SCT
Fuse, Ptc Reset, 72V, 3.75A, Radial; Product Range:Poly-Fuse 72R Series; Voltage Rating:72Vdc; Holding Current:3.75A; Tripping Current:7.5A; Lead Spacing:10.2Mm; Length:31.1Mm; Operating Temperature Min:-40°C; External Depth:3.1Mm Rohs Compliant: Yes |Littelfuse 72R375XH

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
  • LITTLE
  • LITTELF
  • LITT
  • LITTLEFUSE INC
  • LTF
  • LTL
  • LFUSE
  • LIF
  • L/F
  • LITTLEFUS
  • LITTLEFU
  • LTFUSE
  • LITTELFUSE FAR EAST PTE LTD
  • LITTEIFUSE
  • LITL
  • LITTELFUSE BV
  • Littelfuse - Raychem
  • Littelfuse / Littlefuse
  • Littelfuse / Wickmann

Part Number Aliases

This part may be known by these alternate part numbers:

  • 72R375XH.

Technical Specifications

Physical
Case/PackageRadial
MountThrough Hole
Technical
Current Rating40 A
Hold Current3.75 A
Max Current Rating40 A
Max Operating Temperature85 °C
Maximum Resistance 1 Hour (R1max)80 mΩ
Min Operating Temperature-40 °C
Minimum Resistance Initial (Rmin)30 mΩ
Operating Supply Voltage72 V
PackagingBulk
Power Dissipation3.2 W
Resistance80 mΩ
TerminationRadial
Time to Trip24 s
Trip Current7.5 A
Voltage Rating (DC)72 V
Dimensions
Lead Pitch10.2 mm

Documents

Download datasheets and manufacturer documentation for Littelfuse 72R375XH.

Fuses Unlimited
Datasheet7 pages13 years ago
Littelfuse SCT
Datasheet7 pages7 years ago
Farnell
Datasheet7 pages14 years ago
Future Electronics
Datasheet7 pages9 years ago
Datasheet6 pages1 year ago

Compliance

Environmental Classification
ApprovalsTUV, cULus
REACH SVHCNo SVHC
RoHSCompliant