Zenode.ai Logo
Beta
Log InSign Up
LITTELFUSE 04511.25MRL
Circuit Protection

0451.500MRL

Active
LITTELFUSE

FUSE, SURFACE MOUNT, 500 MA, VERY FAST ACTING, 125 VAC, 125 VDC, 2410 [6125 METRIC]

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsProduct Change Notice EN0451.500MRL Datasheet+2
LITTELFUSE 04511.25MRL
Circuit Protection

0451.500MRL

Active
LITTELFUSE

FUSE, SURFACE MOUNT, 500 MA, VERY FAST ACTING, 125 VAC, 125 VDC, 2410 [6125 METRIC]

Deep-Dive with AI

DocumentsProduct Change Notice EN0451.500MRL Datasheet+2

Technical Specifications

Parameters and characteristics for this part

Specification0451.500MRL
Approval AgencyCSA, UL
Breaking Capacity @ Rated Voltage50 A
Current Rating (Amps)0.5 A
Fuse TypeBoard Mount (Cartridge Style Excluded)
Melting I²t0.0795
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$
DigikeyN/A 2591$ 1.79
MouserN/A 1$ 0.93
5$ 0.79
10$ 0.74
50$ 0.61
100$ 0.54
250$ 0.50
500$ 0.45
1000$ 0.41
2000$ 0.36
NewarkEach (Supplied on Cut Tape) 1$ 1.38
10$ 1.05
25$ 0.96
50$ 0.87
100$ 0.81
250$ 0.72
500$ 0.67

Description

General part information

451 Series

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