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Fuse 451 453 Image
Circuit Protection

0451.750NRL

Active
LITTELFUSE

FUSE CHIP VERY FAST ACTING 0.75A 125V SMD SOLDER PAD 2410 CERAMIC T/R CE/CSA/PSE/UL

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Search across all available documentation for this part.

DocumentsDatasheetCSA_1422-01_029862+2
Fuse 451 453 Image
Circuit Protection

0451.750NRL

Active
LITTELFUSE

FUSE CHIP VERY FAST ACTING 0.75A 125V SMD SOLDER PAD 2410 CERAMIC T/R CE/CSA/PSE/UL

Deep-Dive with AI

DocumentsDatasheetCSA_1422-01_029862+2

Technical Specifications

Parameters and characteristics for this part

Specification0451.750NRL
Approval AgencyCSA, UL
Breaking Capacity @ Rated Voltage50 A
Current Rating (Amps)750 mA
DC Cold Resistance0.245 Ohms
Fuse TypeBoard Mount (Cartridge Style Excluded)
Melting I²t0.185
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$ 1.31
5$ 1.27
10$ 1.19
50$ 0.99
100$ 0.82
250$ 0.80
500$ 0.68
1000$ 0.60
Digi-Reel® 1$ 1.31
5$ 1.27
10$ 1.19
50$ 0.99
100$ 0.82
250$ 0.80
500$ 0.68
1000$ 0.60
N/A 8490$ 1.79
Tape & Reel (TR) 5000$ 0.56
NewarkEach (Supplied on Full Reel) 4000$ 0.64
6000$ 0.61
10000$ 0.60

Description

General part information

0451.750 Series

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