FSC-P-4A

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OptiFuse

FUSE GLASS 4A 250VAC 5X20MM

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OptiFuse

FUSE GLASS 4A 250VAC 5X20MM

Technical Specifications

Parameters and characteristics for this part

Specification	FSC-P-4A

Approval Agency	UL 248, cULus
Breaking Capacity @ Rated Voltage	200 A
Current Rating (Amps)	4 A
DC Cold Resistance	15.8 Ohms
Mounting Type	Through Hole
Operating Temperature [Max]	90 °C
Operating Temperature [Min]	-55 °C
Package / Case [x]	5 mm
Package / Case [y]	20 mm
Response Time	Fast Blow
Size / Dimension [diameter]	5.5 mm
Size / Dimension [diameter]	0.217 "
Size / Dimension [x]	0.827 in
Size / Dimension [x]	21 mm
Voltage Rating - AC	250 V

Part	Size / Dimension [diameter]	Size / Dimension [x]	Size / Dimension [diameter]	Size / Dimension [x]	Approval Agency	Voltage Rating - AC	Breaking Capacity @ Rated Voltage	Operating Temperature [Max]	Operating Temperature [Min]	Current Rating (Amps)	DC Cold Resistance	Response Time	Package / Case [x]	Package / Case [y]	Mounting Type
OptiFuse FSC-P-4A	5.5 mm	0.827 in	0.217 "	21 mm	cULus UL 248	250 V	200 A	90 °C	-55 °C	4 A	15.8 Ohms	Fast Blow	5 mm	20 mm	Through Hole
OptiFuse FSC-P-10A	5.5 mm	0.827 in	0.217 "	21 mm	cULus UL 248	250 V	100 A	90 °C	-55 °C	10 A	171 Ohms	Fast Blow	5 mm	20 mm	Through Hole
OptiFuse FSC-P-1.6A	5.5 mm	0.827 in	0.217 "	21 mm	cULus UL 248	250 V	100 A	90 °C	-55 °C	1.6 A	3.45 Ohms	Fast Blow	5 mm	20 mm	Through Hole
OptiFuse FSC-P-3.5A	5.5 mm	0.827 in	0.217 "	21 mm	cULus UL 248	250 V	100 A	90 °C	-55 °C	3.5 A	13.52 Ohms	Fast Blow	5 mm	20 mm	Through Hole
OptiFuse FSC-P-6.3A	5.5 mm	0.827 in	0.217 "	21 mm	cULus UL 248	250 V	200 A	90 °C	-55 °C	6.3 A	59.24 Ohms	Fast Blow	5 mm	20 mm	Through Hole
OptiFuse FSC-P-1A	5.5 mm	0.827 in	0.217 "	21 mm	cULus UL 248	250 V	100 A	90 °C	-55 °C	1 A	1.4 Ohms	Fast Blow	5 mm	20 mm	Through Hole
OptiFuse FSC-P-2.5A	5.5 mm	0.827 in	0.217 "	21 mm	cULus UL 248	250 V	100 A	90 °C	-55 °C	2.5 A	5.761 Ohms	Fast Blow	5 mm	20 mm	Through Hole
OptiFuse FSC-P-5A	5.5 mm	0.827 in	0.217 "	21 mm	cULus UL 248	250 V	200 A	90 °C	-55 °C	5 A	29.11 Ohms	Fast Blow	5 mm	20 mm	Through Hole
OptiFuse FSC-P-6A	5.5 mm	0.827 in	0.217 "	21 mm	cULus UL 248	250 V	200 A	90 °C	-55 °C	6 A	47.42 Ohms	Fast Blow	5 mm	20 mm	Through Hole

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 1.17

General part information

4 A 250 V AC DC Fuse Cartridge, Glass Through Hole 5mm x 20mm (Axial)

Technical documentation and resources