39104000000 - 391 Series

Series: 391
Roll Over to Zoom
The 391 Series are TE5 short circuit protector, fast-acting type, 65V rated fauses. For short Circuit Protection of Sensitive Electronic Components and Assemblies. 

  • Lead-free/RoHS Compliant
  • Surge proof for telecom applications
  • Reduced PCB space requirements
  • Highly defined cut-off times
  • Irreversible physical separation
  • Low internal resistance
  • Flame resistant encapsulated casing
Property (Mouseover for details) Value
Ampere Rating (A) 0.4
Nominal Melting I2T (A2sec) 0.034
Interrupting Rating 50A@65VDC
Moisture Sensitivity Level MIL-STD-202 Method 106
Nominal Cold Resistance (Ohms) 0.12
Opening Fast-Acting (F)
Package Size TE5 (8.5x8mm)
VAC (V) 65
VDC (V) 65

ICPTest_391 pdf

ChinaRoHS_W391 pdf

nocertcURusicon cRUus Icon

UL_JDYX2_E67006icon UL_ JDYX2_E67006_12_20_12

cRU CUR_JDYX8_E67006_12_20_12

pdf icon Fuse 391 Datasheet

The 391 Series are TE5®, Fast-Acting Fuse...

391 Series Multiple TC Curve

pdf icon Littelfuse Fuse Accessories Selection Guide

A quick reference guide to selecting holders, blocks and clips for fuse applications...

pdf icon Fuse Selection Guide

A quick reference guide to selecting fuses for electronic applications...

pdf icon Product Selection Guide

Electronics Circuit Protection Product Selection Guide - A guide to selecting Littelfuse circuit protection components for electronic applications...

pdf icon Circuit Protection Technology Application Matrix

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive, industrial, handheld, computer and telecom markets...

pdf icon Electronic Fuse Products Catalog

Littelfuse Electronic Fuse Products Catalog -- Miniature Fuse Products for Overcurrent Protection of Small Electrical and Electrical Applications...