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0453.400MR - 453 Series

0453.400MR

Active
Littelfuse/Commercial Vehicle Products

FUSE, SURFACE MOUNT, 400 MA, VERY FAST ACTING, 125 VAC, 125 VDC, 2410 [6125 METRIC]

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Search across all available documentation for this part.

DocumentsDatasheetProduct Change Notice EN+3
0453.400MR - 453 Series

0453.400MR

Active
Littelfuse/Commercial Vehicle Products

FUSE, SURFACE MOUNT, 400 MA, VERY FAST ACTING, 125 VAC, 125 VDC, 2410 [6125 METRIC]

Deep-Dive with AI

DocumentsDatasheetProduct Change Notice EN+3

Technical Specifications

Parameters and characteristics for this part

Specification0453.400MR
Approval AgencyCSA, UL
Breaking Capacity @ Rated Voltage50 A
Current Rating (Amps)400 mA
DC Cold Resistance0.56 Ohms
Fuse TypeBoard Mount
Melting I²t0.0484
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$ 1.46
5$ 1.42
10$ 1.32
50$ 1.10
100$ 0.91
250$ 0.89
500$ 0.75
Digi-Reel® 1$ 1.46
5$ 1.42
10$ 1.32
50$ 1.10
100$ 0.91
250$ 0.89
500$ 0.75
Tape & Reel (TR) 1000$ 0.60
2000$ 0.57
3000$ 0.57
NewarkEach (Supplied on Full Reel) 1000$ 0.78
2000$ 0.71
4000$ 0.64
6000$ 0.61
10000$ 0.60

Description

General part information

0453.400 Series

The Nano2® SMF Fuse is a very small, Wire-in-Air (WIA) square shape surface mount fuse which is very suitable for the secondary side circuit over-current protection applications and is designed for PCB using surface mount technology.