0459003.UR

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Littelfuse/Commercial Vehicle Products

FUSE, SURFACE MOUNT, 3 A, VERY FAST ACTING, 125 VAC, 125 VDC, 7.2MM X 4.3MM, PICO 459 SERIES

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DocumentsDatasheet METI_NBK030205_E10480B_2_24_12 +1

0459003.UR

Active

Littelfuse/Commercial Vehicle Products

FUSE, SURFACE MOUNT, 3 A, VERY FAST ACTING, 125 VAC, 125 VDC, 7.2MM X 4.3MM, PICO 459 SERIES

Deep-Dive with AI

DocumentsDatasheet METI_NBK030205_E10480B_2_24_12 +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	0459003.UR

Approval Agency	CSA, UL
Breaking Capacity @ Rated Voltage	300 A, 50 A
Current Rating (Amps)	3 A
DC Cold Resistance	0.029 Ohms
Fuse Type	Board Mount
Melting I²t	1.23 I²t
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	2-SMD, J-Lead
Response Time	Fast Blow
Size / Dimension [x]	0.285 in
Size / Dimension [x]	7.24 mm
Size / Dimension [y]	4.32 mm
Size / Dimension [y]	0.17 in
Size / Dimension [z]	0.12 in
Size / Dimension [z]	3.05 mm
Voltage Rating - AC	125 V
Voltage Rating - DC	125 VDC

0459003 Series

FUSE 125V V/FA PICO SMF 3A

Part	Response Time	Operating Temperature [Min]	Operating Temperature [Max]	Current Rating (Amps)	DC Cold Resistance	Fuse Type	Approval Agency	Breaking Capacity @ Rated Voltage	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]	Voltage Rating - AC	Mounting Type	Voltage Rating - DC	Melting I²t	Package / Case
Littelfuse/Commercial Vehicle Products 0459003.UR	Fast Blow	-55 °C	125 °C	3 A	0.029 Ohms	Board Mount	CSA UL	50 A 300 A	4.32 mm	0.17 in	0.285 in	0.12 in	7.24 mm	3.05 mm	125 V	Surface Mount	125 VDC	1.23 I²t	2-SMD J-Lead
Littelfuse/Commercial Vehicle Products 0459003.ER	Fast Blow	-55 °C	125 °C	3 A	0.029 Ohms	Board Mount	CSA UL	50 A 300 A	4.32 mm	0.17 in	0.285 in	0.12 in	7.24 mm	3.05 mm	125 V	Surface Mount	125 VDC	1.23 I²t	2-SMD J-Lead

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	$ 1.58
		5	$ 1.31
		10	$ 1.22
		50	$ 1.01
		100	$ 0.94
		250	$ 0.84
	Digi-Reel®	1	$ 1.58
		5	$ 1.31
		10	$ 1.22
		50	$ 1.01
		100	$ 0.94
		250	$ 0.84
	Tape & Reel (TR)	500	$ 0.78
		1000	$ 0.72
		1500	$ 0.69
		2500	$ 0.65
Newark	Each (Supplied on Cut Tape)	1	$ 1.56
		10	$ 1.19
		25	$ 1.09
		50	$ 0.99
		100	$ 0.91
		250	$ 0.82

Description

General part information

0459003 Series

The 459 Series Very Fast-Acting SMF is based on Littelfuse PICO® fuse through-hole technology, though offered in a surface mount package. This series of devices meets the requirements of the RoHS directive.