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217-218-235-239_Series
Circuit Protection

0239.400MXP

Active
LITTELFUSE

CARTRIDGE FUSE, SLOW BLOW, 0.4A, 250V

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DocumentsCSA_1422-01_029862UK_Doc_239+7
217-218-235-239_Series
Circuit Protection

0239.400MXP

Active
LITTELFUSE

CARTRIDGE FUSE, SLOW BLOW, 0.4A, 250V

Deep-Dive with AI

DocumentsCSA_1422-01_029862UK_Doc_239+7

Technical Specifications

Parameters and characteristics for this part

Specification0239.400MXP
Approval AgencyUL, KC, CE, CSA
Breaking Capacity @ Rated Voltage35 A
Current Rating (Amps)400 mA
DC Cold Resistance1.475 Ohms
Fuse TypeCartridge, Glass
Melting I²t1.49
Mounting TypeRequires Holder
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 C
Package / Case [x]5 mm
Package / Case [y]20 mm
Response TimeSlow Blow
Size / Dimension [diameter]0.205 in
Size / Dimension [diameter]5.2 mm
Size / Dimension [x]20 mm
Size / Dimension [x]0.787 "
Voltage Rating - AC250 V

Pricing

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

DistributorPackageQuantity$
DigikeyBulk 1$ 1.15
5$ 1.11
10$ 1.04
50$ 0.86
100$ 0.72
250$ 0.70
500$ 0.59
1000$ 0.52
5000$ 0.47
N/A 303$ 1.25
NewarkEach 10$ 0.85
25$ 0.78
50$ 0.70
100$ 0.65
500$ 0.54
1000$ 0.50

Description

General part information

0239.400 Series

5x20mm time-Lag glass body cartridge fuse designed to JL specification.