Littelfuse

Littelfuse 39111250000 1.25A 65V TE5 Fast-Acting PCB Fuse

Name: Littelfuse 39111250000 1.25A 65V TE5 Fast-Acting PCB Fuse
Brand: Littelfuse
SKU: 39111250000

Part Number: 39111250000

● Contact for Availability

Littelfuse 39111250000 pairs a 1.25A rating with fast-acting protection in a TE5 radial PCB fuse; this code specifies the standard long-lead tape/ammopack configuration.

Rated Current1.25A

Rated Voltage65 V AC/DC

Breaking Capacity50 A @ 65 VAC/VDC

PackageTE5 Radial

Tags

0000 standard long-lead tape/ammopack configuration 1.25A 391 Series 39111250000 fast acting Littelfuse TE5

39111250000 is an exact-ordering-code variant of the Littelfuse 391 Series TE5 radial PCB fuse. It provides fast-acting protection at 1.25 A and 65 V AC/DC; the documented interrupting rating is 50 A @ 65 VAC/VDC, with nominal melting I²t of 0.45 A²s. Its configuration is standard long-lead tape/ammopack configuration. Use the full part number for sourcing and confirm time-current coordination, temperature effects and installation requirements from the datasheet.

Technical Specifications

Part Number: 39111250000
Manufacturer Part Number: 39111250000
Series: 391 Series
Fuse Type: TE5 Radial PCB Fuse
Current Rating: 1.25A
Voltage Rating: 65 V AC/DC
AC / DC: AC/DC
Breaking Capacity: 50 A @ 65 VAC/VDC
I²t: 0.45 A²s nominal melting I²t
Pre-arcing I²t: 0.45
Operating Temperature: -40°C to +125°C
Package / Dimensions: TE5 Radial
Mounting: PCB Through-Hole
Application: Power Electronics
Standard: UL 248-14
Terminal Type: Tin-plated copper long radial leads
Fuse Speed: Fast Acting (F)
Approvals: RoHS · UL Recognized
Certifications: UL Recognized; RoHS
Package/configuration: Tape/Ammopack. Nominal melting I²t: 0.45 A²s. Radial subminiature body; 5.08 mm lead pitch. Verify exact lead dimensions in the official datasheet.