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Littelfuse Fuse 407A Image
Circuit Protection

0407003.WRA

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LITTELFUSE

FUSE 32V HIGH I2T AUTOC 1206 TL 3A/ TR

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Littelfuse Fuse 407A Image
Circuit Protection

0407003.WRA

Active
LITTELFUSE

FUSE 32V HIGH I2T AUTOC 1206 TL 3A/ TR

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

Specification0407003.WRA
Breaking Capacity @ Rated Voltage50 A
Current Rating (Amps)3 A
Fuse TypeBoard Mount (Cartridge Style Excluded)
Melting I²t1.3
Mounting TypeSurface Mount
Operating Temperature [Max]150 °C
Operating Temperature [Min]-55 C
Package / Case1206 (3216 Metric)
Response TimeSlow Blow
Size / Dimension [x]3.2 mm
Size / Dimension [x]0.126 "
Size / Dimension [y]1.63 mm
Size / Dimension [y]0.064 in
Voltage Rating - AC32 V
Voltage Rating - DC32 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 3921$ 0.81
NewarkEach 2500$ 0.30

Description

General part information

0407003A Series

407A Series AECQ-Compliant fuse is specifically tested to cater to secondary circuit protection needs of compact auto electronics applications. The general design ensures excellent temperature stability and performance reliability. This high I²t fuse series is designed to have ultra high inrush current withstand capability to avoid nuisance fuse open.

Documents

Technical documentation and resources