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Fuse 312 Image
Circuit Protection

0312.250VXP

Active
LITTELFUSE

FUSE 250V FA 3AG PB-FREE .250A/ BULK ROHS COMPLIANT: YES

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DocumentsUK_Doc_318312 318 Series Time Curve+4
Fuse 312 Image
Circuit Protection

0312.250VXP

Active
LITTELFUSE

FUSE 250V FA 3AG PB-FREE .250A/ BULK ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsUK_Doc_318312 318 Series Time Curve+4

Technical Specifications

Parameters and characteristics for this part

Specification0312.250VXP
Approval AgencyCE, CSA, UL
Breaking Capacity @ Rated Voltage35 A
Current Rating (Amps)0.25 A
DC Cold Resistance2.01 Ohms
Fuse TypeCartridge, Glass
Melting I²t0.0355
Mounting TypeRequires Holder
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 C
Package / Case3AG, 3AB
Package / Case [x]0.25 in
Package / Case [y]
Response TimeFast Blow
Size / Dimension [diameter]6.35 mm
Size / Dimension [diameter]0.25 "
Size / Dimension [x]31.75 mm
Size / Dimension [x]1.25 in
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$ 3.15
5$ 3.04
10$ 2.94
50$ 2.31
100$ 1.89
250$ 1.84
500$ 1.57
1000$ 1.47
5000$ 1.44
N/A 8$ 3.63
1325$ 3.63
NewarkEach 1$ 3.07
10$ 2.71
25$ 2.52
50$ 2.31
100$ 2.06
500$ 1.87
1000$ 1.65
2500$ 1.54

Description

General part information

0312.250 Series

The 3AG Fast-Acting Fuse solves a broad range of application requirements while offering reliable performance and cost-effective circuit protection.