SF-0603S400M-2

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Bourns Inc.

35A 4A 32V 0603 DISPOSABLE FUSES ROHS

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DocumentsTechnical Data Sheet EN Product Change Notice EN +1

SF-0603S400M-2

Active

Bourns Inc.

35A 4A 32V 0603 DISPOSABLE FUSES ROHS

Deep-Dive with AI

DocumentsTechnical Data Sheet EN Product Change Notice EN +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SF-0603S400M-2

Breaking Capacity @ Rated Voltage	35 A
Current Rating (Amps)	4 A
DC Cold Resistance	0.018 Ohms
Fuse Type	Board Mount
Melting I˛t	0.5
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	0603 (1608 Metric)
Response Time	Slow Blow
Size / Dimension [x]	0.063 in, 1.6 mm
Size / Dimension [y]	0.8 mm, 0.031 in
Size / Dimension [z]	0.037 in, 0.95 mm
Voltage Rating - DC	32 V

SF-0603 Series

Part	Approval Agency	Voltage Rating - DC	Fuse Type	Current Rating (Amps)	Response Time	Operating Temperature [Min]	Operating Temperature [Max]	Breaking Capacity @ Rated Voltage	Package / Case	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Melting I˛t	Mounting Type	DC Cold Resistance	Size / Dimension [z]	Voltage Rating - AC	Size / Dimension [z]	Melting I²t	Size / Dimension [y]	Size / Dimension [z]
Bourns Inc. SF-0603SP315-2	UL	32 V	Board Mount	3.15 A	Slow Blow	-40 °C	105 ░C	50 A	0603 (1608 Metric)	1.6 mm	0.032 in	0.063 in	0.8 mm	0.279	Surface Mount
Bourns Inc. SF-0603S400M-2		32 V	Board Mount	4 A	Slow Blow	-55 °C	125 °C	35 A	0603 (1608 Metric)	0.063 in 1.6 mm			0.031 in 0.8 mm	0.5	Surface Mount	0.018 Ohms	0.037 in 0.95 mm
Bourns Inc. SF-0603FP075F-2	UL	65 VDC	Board Mount	750 mA	Fast Blow	-55 °C	90 °C	13 A 50 A	0603 (1608 Metric)	1.6 mm	0.032 in	0.063 in	0.81 mm	0.021	Surface Mount	0.112 Ohms	0.3 mm	65 V	0.012 in
Bourns Inc. SF-0603HI150F-2	UL	65 VDC	Board Mount	1.5 A		-55 °C	90 °C	13 A 50 A	0603 (1608 Metric)	1.6 mm	0.032 in	0.063 in	0.8 mm		Surface Mount	0.029 Ohms	0.36 mm		0.014 "	0.11
Bourns Inc. SF-0603SP125-2	UL	32 V	Board Mount	1.25 A	Slow Blow	-40 °C	105 ░C	50 A	0603 (1608 Metric)	1.6 mm	0.032 in	0.063 in	0.8 mm	0.057	Surface Mount
Bourns Inc. SF-0603F080-2	UL	32 V	Board Mount	800 mA	Fast Blow	-20 C	105 ░C	50 A	0603 (1608 Metric)	1.6 mm	0.032 in	0.063 in		0.014	Surface Mount	0.115 Ohms			0.018 "		0.8 mm	0.45 mm
Bourns Inc. SF-0603FP200M-2	UL	32 V	Board Mount	2 A	Fast Blow	-55 °C	150 °C	35 A	0603 (1608 Metric)	1.6 mm	0.031 in	0.063 in	0.8 mm	0.21	Surface Mount	0.073 Ohms	0.48 mm		0.019 "
Bourns Inc. SF-0603S050-2	UL	50 VDC	Board Mount	0.5 A	Slow Blow	-20 C	105 ░C	50 A	0603 (1608 Metric)	1.6 mm	0.032 in	0.063 in		0.009	Surface Mount	0.175 Ohms			0.018 "		0.8 mm	0.45 mm
Bourns Inc. SF-0603SP600-2			Board Mount	6 A	Slow Blow	-40 °C	105 ░C		0603 (1608 Metric)	1.6 mm	0.032 in	0.063 in	0.8 mm		Surface Mount
Bourns Inc. SF-0603F315-2	UL	32 V	Board Mount	3.15 A	Fast Blow	-20 C	105 ░C	50 A	0603 (1608 Metric)	1.6 mm	0.032 in	0.063 in		0.089	Surface Mount	19 mOhms			0.018 "		0.8 mm	0.45 mm

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	$ 0.71
		5	$ 0.69
		10	$ 0.67
		50	$ 0.56
		100	$ 0.47
		250	$ 0.42
		500	$ 0.36
		1000	$ 0.32
	Digi-Reel®	1	$ 0.71
		5	$ 0.69
		10	$ 0.67
		50	$ 0.56
		100	$ 0.47
		250	$ 0.42
		500	$ 0.36
		1000	$ 0.32
	Tape & Reel (TR)	4000	$ 0.26
LCSC	Piece	1	$ 0.56
		200	$ 0.22
		500	$ 0.21
		1000	$ 0.20
Newark	Each (Supplied on Cut Tape)	10	$ 0.61
		25	$ 0.58
		50	$ 0.55
		100	$ 0.52

Description

General part information

SF-0603 Series

4 A AC 32 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 0603 (1608 Metric)

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Product Change Notice EN

Datasheet