044102.5WR

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Littelfuse/Commercial Vehicle Products

ELECTRIC FUSE, 2.5A, 32VDC, 50A (IR), SURFACE MOUNT, 0603, HALOGEN FREE AND ROHS COMPLIANT

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DocumentsDatasheet CSA_ 1422-30_ 029862 +1

044102.5WR

Active

Littelfuse/Commercial Vehicle Products

ELECTRIC FUSE, 2.5A, 32VDC, 50A (IR), SURFACE MOUNT, 0603, HALOGEN FREE AND ROHS COMPLIANT

Deep-Dive with AI

DocumentsDatasheet CSA_ 1422-30_ 029862 +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	044102.5WR

Approval Agency	CSA, UL
Breaking Capacity @ Rated Voltage	50 A
Current Rating (Amps)	2.5 A
DC Cold Resistance	0.02 Ohms
Fuse Type	Board Mount
Melting I²t	0.552
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	0603 (1608 Metric)
Response Time	Fast Blow
Size / Dimension [x]	0.061 in
Size / Dimension [x]	1.54 mm
Size / Dimension [y]	0.85 mm
Size / Dimension [y]	0.033 in
Size / Dimension [z]	0.5 mm
Size / Dimension [z]	0.02 "
Voltage Rating - DC	32 V

044102.5 Series

FUSE 32V High I2T 0603 2.5A

Part	Mounting Type	Approval Agency	Package / Case	Response Time	Fuse Type	Breaking Capacity @ Rated Voltage	Size / Dimension [z]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Melting I²t	Operating Temperature [Min]	Operating Temperature [Max]	Voltage Rating - DC	DC Cold Resistance	Current Rating (Amps)
Littelfuse/Commercial Vehicle Products 044102.5WR	Surface Mount	CSA UL	0603 (1608 Metric)	Fast Blow	Board Mount	50 A	0.5 mm	0.02 "	0.061 in	1.54 mm	0.85 mm	0.033 in	0.552	-55 °C	150 °C	32 V	0.02 Ohms	2.5 A

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.33
		5	$ 1.29
		10	$ 1.21
		50	$ 1.00
		100	$ 0.83
		250	$ 0.81
		500	$ 0.69
		1000	$ 0.60
	Digi-Reel®	1	$ 1.33
		5	$ 1.29
		10	$ 1.21
		50	$ 1.00
		100	$ 0.83
		250	$ 0.81
		500	$ 0.69
		1000	$ 0.60
	Tape & Reel (TR)	3000	$ 0.51
Newark	Each (Supplied on Full Reel)	2000	$ 0.65
		4000	$ 0.58
		6000	$ 0.56
		10000	$ 0.55

Description

General part information

044102.5 Series

This 100% Lead-free, RoHS compliant and Halogen-free fuse series is designed specifically to provide over-current protection to circuits that require high working ambient temperatures (up to 150ºC) and high inrush currents. The design ensures excellent temperature stability and performance reliability. This high I²t fuse series is designed to have ultra high inrush current withstand capability to avoid nuisance fuse open.