Zenode.ai Logo
Beta
K
044903.5MR - NANO 449 SERIES

044903.5MR

Active
Littelfuse/Commercial Vehicle Products

FUSE CHIP SLOW BLOW ACTING 3.5A 125V SMD SOLDER PAD 6.1 X 2.69 X 2.69MM CERAMIC T/R PSE/CULUS

Deep-Dive with AI

Search across all available documentation for this part.

044903.5MR - NANO 449 SERIES

044903.5MR

Active
Littelfuse/Commercial Vehicle Products

FUSE CHIP SLOW BLOW ACTING 3.5A 125V SMD SOLDER PAD 6.1 X 2.69 X 2.69MM CERAMIC T/R PSE/CULUS

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

Specification044903.5MR
Approval AgencyPSE, cURus
Breaking Capacity @ Rated Voltage50 A
Current Rating (Amps)3.5 A
DC Cold Resistance0.0261 Ohms
Fuse TypeBoard Mount
Melting I²t32.7
Mounting TypeSurface Mount
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 °C
Package / Case2-SMD, Square End Block
Response TimeSlow 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$ 1.84
5$ 1.75
10$ 1.66
50$ 1.34
100$ 1.14
250$ 1.11
500$ 0.93
Digi-Reel® 1$ 1.84
5$ 1.75
10$ 1.66
50$ 1.34
100$ 1.14
250$ 1.11
500$ 0.93
Tape & Reel (TR) 1000$ 0.80
NewarkEach (Supplied on Cut Tape) 500$ 0.92

Description

General part information

044903.5 Series

FUSE 125V SB NANO2 LEAD-FREE 3.5A