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451, 452 SERIES
Circuit Protection

0451.375MRL

Active
LITTELFUSE

FUSE CHIP VERY FAST ACTING 0.375A 125V SMD SOLDER PAD 2410 CERAMIC T/R CE/CSA/PSE/UL

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Search across all available documentation for this part.

DocumentsDatasheetFuseholder Selection Guide+2
451, 452 SERIES
Circuit Protection

0451.375MRL

Active
LITTELFUSE

FUSE CHIP VERY FAST ACTING 0.375A 125V SMD SOLDER PAD 2410 CERAMIC T/R CE/CSA/PSE/UL

Deep-Dive with AI

DocumentsDatasheetFuseholder Selection Guide+2

Technical Specifications

Parameters and characteristics for this part

Specification0451.375MRL
Approval AgencyCSA, UL
Breaking Capacity @ Rated Voltage50 A
Current Rating (Amps)375 mA
Fuse TypeBoard Mount (Cartridge Style Excluded)
Melting I²t0.0425
Mounting TypeSurface Mount
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 C
Package / Case2-SMD, Square End Block
Response TimeFast Blow
Size / Dimension [x]0.24 "
Size / Dimension [x]6.1 mm
Size / Dimension [y]0.106 in
Size / Dimension [y]2.69 mm
Size / Dimension [z]0.106 in
Size / Dimension [z]2.69 mm
Voltage Rating - AC125 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$
DigikeyCut Tape (CT) 1$ 1.39
5$ 1.16
10$ 1.07
50$ 0.89
100$ 0.83
250$ 0.74
500$ 0.69
Digi-Reel® 1$ 1.39
5$ 1.16
10$ 1.07
50$ 0.89
100$ 0.83
250$ 0.74
500$ 0.69
N/A 431$ 1.79
Tape & Reel (TR) 1000$ 0.63
2000$ 0.58
3000$ 0.56
NewarkEach (Supplied on Full Reel) 1000$ 0.59
2000$ 0.57
4000$ 0.55

Description

General part information

0451.375 Series

The Nano2 SMF Fuse is a very small, square surface mount fuse that is also available in a surface mount holder.