FSF Series

Manufacturer: OptiFuse

Catalog

FUSE GLASS 3A 250VAC

Part	Size / Dimension [x]	Size / Dimension [diameter]	Size / Dimension [diameter]	Size / Dimension [x]	Operating Temperature [Min]	Operating Temperature [Max]	Current Rating (Amps)	Mounting Type	Voltage Rating - AC	Response Time	Approval Agency	Package / Case	Breaking Capacity @ Rated Voltage	Melting I˛t
OptiFuse FSF-3A	0.394 "	0.142 in	3.6 mm	10 mm	-55 °C	125 °C	3 A	Requires Holder	250 V	Fast Blow	cULus UL 248	Cartridge Non-Standard	50 A
OptiFuse FSF-250MA	0.394 "	0.142 in	3.6 mm	10 mm	-55 °C	125 °C	0.25 A	Requires Holder	250 V	Fast Blow	cULus UL 248	Cartridge Non-Standard	50 A
OptiFuse FSF-2.5A	0.394 "	0.142 in	3.6 mm	10 mm	-55 °C	125 °C	2.5 A	Requires Holder	250 V	Fast Blow	cULus UL 248	Cartridge Non-Standard	50 A
OptiFuse FSF-3.15A	0.394 "	0.142 in	3.6 mm	10 mm	-55 °C	125 °C	3.15 A	Requires Holder	250 V	Fast Blow	cULus UL 248	Cartridge Non-Standard	50 A
OptiFuse FSF-1A	0.394 "	0.142 in	3.6 mm	10 mm	-55 °C	125 °C	1 A	Requires Holder	250 V	Fast Blow	cULus UL 248	Cartridge Non-Standard	50 A
OptiFuse FSF-315MA	0.394 "	0.142 in	3.6 mm	10 mm	-55 °C	125 °C	0.315 A	Requires Holder	250 V	Fast Blow	cULus UL 248	Cartridge Non-Standard	50 A
OptiFuse FSF-6A	0.394 "	0.142 in	3.6 mm	10 mm	-55 °C	125 °C	6 A	Requires Holder	250 V	Fast Blow	cULus UL 248	Cartridge Non-Standard	50 A	16.34
OptiFuse FSF-5A	0.394 "	0.142 in	3.6 mm	10 mm	-55 °C	125 °C	5 A	Requires Holder	250 V	Fast Blow	cULus UL 248	Cartridge Non-Standard	50 A
OptiFuse FSF-2A	0.394 "	0.142 in	3.6 mm	10 mm	-55 °C	125 °C	2 A	Requires Holder	250 V	Fast Blow	cULus UL 248	Cartridge Non-Standard	50 A
OptiFuse FSF-4A	0.394 "	0.142 in	3.6 mm	10 mm	-55 °C	125 °C	4 A	Requires Holder	250 V	Fast Blow	cULus UL 248	Cartridge Non-Standard	50 A