Specification	TCA-250MA

Approval Agency	UL 248, cULus
Breaking Capacity	35 A
Current Rating	0.25 A
Fuse Type	Cartridge, Ceramic
Mounting Type	Requires Holder
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Package / Case	3AG, 1/4" x 1-1/4", 3AB
Package Diameter	0.25 in
Package Length	1.25 in
Package Name	3AB, 3AG
Response Time	Slow Blow
Size / Dimension Diameter	0.25 in
Size / Dimension Length	1.252 in
Voltage Rating - AC	250 V

TCA Series

Part	Mounting Type	Current Rating	Size / Dimension Length	Size / Dimension Diameter	Fuse Type	Approval Agency	Response Time	Package Length	Package Name	Package / Case	Package Diameter	Operating Temperature (Max)	Operating Temperature (Min)	Voltage Rating - AC	Breaking Capacity	Package Features	Package Width
OptiFuse TCA-3A	Requires Holder	3 A	1.252 in	0.25 in	Cartridge Ceramic	cULus UL 248	Slow Blow	1.25 in	3AB 3AG	1/4" x 1-1/4" 3AB 3AG	0.25 in	125 °C	-55 °C	250 V	100 A
OptiFuse TCA-P-10A	Through Hole	10 A	1.276 in	0.27 in	Cartridge Ceramic	cULus UL 248	Slow Blow	0.25 in 1.25 in	3AB 3AG		0.25 in	125 °C	-55 °C	250 V	200 A	Axial	1.25 in
OptiFuse TCA-1.5A	Requires Holder	1.5 A	1.252 in	0.25 in	Cartridge Ceramic	cULus UL 248	Slow Blow	1.25 in	3AB 3AG	1/4" x 1-1/4" 3AB 3AG	0.25 in	125 °C	-55 °C	250 V	100 A
OptiFuse TCA-800MA	Requires Holder	800 mA	1.252 in	0.25 in	Cartridge Ceramic	cULus UL 248	Slow Blow	1.25 in	3AB 3AG	1/4" x 1-1/4" 3AB 3AG	0.25 in	125 °C	-55 °C	250 V	100 A
OptiFuse TCA-1A	Requires Holder	1 A	1.252 in	0.25 in	Cartridge Ceramic	cULus UL 248	Slow Blow	1.25 in	3AB 3AG	1/4" x 1-1/4" 3AB 3AG	0.25 in	125 °C	-55 °C	250 V	100 A
OptiFuse TCA-100MA	Requires Holder	100 mA	1.252 in	0.25 in	Cartridge Ceramic	cULus UL 248	Slow Blow	1.25 in	3AB 3AG	1/4" x 1-1/4" 3AB 3AG	0.25 in	125 °C	-55 °C	250 V	35 A
OptiFuse TCA-6A	Requires Holder	6 A	1.252 in	0.25 in	Cartridge Ceramic	cULus UL 248	Slow Blow	1.25 in	3AB 3AG	1/4" x 1-1/4" 3AB 3AG	0.25 in	125 °C	-55 °C	250 V	200 A
OptiFuse TCA-15A	Requires Holder	15 A	1.252 in	0.25 in	Cartridge Ceramic	cULus UL 248	Slow Blow	1.25 in	3AB 3AG	1/4" x 1-1/4" 3AB 3AG	0.25 in	125 °C	-55 °C	250 V	750 A
OptiFuse TCA-12A	Requires Holder	12 A	1.252 in	0.25 in	Cartridge Ceramic	cULus UL 248	Slow Blow	1.25 in	3AB 3AG	1/4" x 1-1/4" 3AB 3AG	0.25 in	125 °C	-55 °C	250 V	750 A
OptiFuse TCA-25A	Requires Holder	25 A	1.252 in	0.25 in	Cartridge Ceramic	cURus UL 248	Slow Blow	1.25 in	3AB 3AG	1/4" x 1-1/4" 3AB 3AG	0.25 in	125 °C	-55 °C	250 V	100 A

Pricing

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

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

TCA-250MA | Datasheet