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314, 322, 326, 332 3AG Series
Circuit Protection

0314012.MXP

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LITTELFUSE

CARTRIDGE FUSE, FAST ACTING, 12A, 250V

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314, 322, 326, 332 3AG Series
Circuit Protection

0314012.MXP

Active
LITTELFUSE

CARTRIDGE FUSE, FAST ACTING, 12A, 250V

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

Specification0314012.MXP
Approval AgencyK-Mark, CE, CSA, UL
Breaking Capacity @ Rated Voltage750 A, 10 kA
Current Rating (Amps)12 Amps
DC Cold Resistance0.0076 Ohms
Fuse TypeCartridge, Ceramic
Melting I²t570 I²t
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
Voltage Rating - DC125 VDC

Pricing

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

DistributorPackageQuantity$
DigikeyBulk 1$ 1.03
5$ 0.85
10$ 0.79
50$ 0.65
100$ 0.60
250$ 0.54
500$ 0.50
1000$ 0.46
5000$ 0.45
N/A 6369$ 1.27

Description

General part information

0314012 Series

The 3AB Fast-Acting Fuse with ceramic body construction permits higher interrupting ratings and voltage ratings. Ideal for applications where high current loads are expected.