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Littelfuse-045106.3MRSN Fuses Fuse Chip Very Fast Acting 6.3A 125V SMD Solder Pad 2410 Ceramic T/R CSA/PSE/UL
Circuit Protection

0451.125NRL

Active
Littelfuse/Commercial Vehicle Products

FUSE CHIP VERY FAST ACTING 0.125A 125V SMD SOLDER PAD 2410 CERAMIC T/R CE/CSA/PSE/UL

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Littelfuse-045106.3MRSN Fuses Fuse Chip Very Fast Acting 6.3A 125V SMD Solder Pad 2410 Ceramic T/R CSA/PSE/UL
Circuit Protection

0451.125NRL

Active
Littelfuse/Commercial Vehicle Products

FUSE CHIP VERY FAST ACTING 0.125A 125V SMD SOLDER PAD 2410 CERAMIC T/R CE/CSA/PSE/UL

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

Specification0451.125NRL
Approval AgencyCSA, UL
Breaking Capacity @ Rated Voltage50 A
Current Rating (Amps)125 mA
Fuse TypeBoard Mount
Melting I²t0.00286
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]6.1 mm
Size / Dimension [x]0.24 in
Size / Dimension [y]0.106 in
Size / Dimension [y]2.69 mm
Size / Dimension [z]2.69 mm
Size / Dimension [z]0.106 in
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$ 2.97
5$ 2.46
10$ 2.27
50$ 1.88
100$ 1.74
250$ 1.56
500$ 1.44
1000$ 1.33
Digi-Reel® 1$ 2.97
5$ 2.46
10$ 2.27
50$ 1.88
100$ 1.74
250$ 1.56
500$ 1.44
1000$ 1.33
Tape & Reel (TR) 5000$ 1.28
NewarkEach (Supplied on Full Reel) 4000$ 1.50
8000$ 1.40
12000$ 1.35
20000$ 1.33

Description

General part information

0451.125 Series

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

Documents

Technical documentation and resources