TSC-250MA

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OptiFuse

100A GLASS TUBE FUSE 250MA 250V DISPOSABLE FUSES ROHS

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TSC-250MA

Active

OptiFuse

100A GLASS TUBE FUSE 250MA 250V DISPOSABLE FUSES ROHS

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 1.56
		10	$ 1.51
		25	$ 1.47
		50	$ 1.24
		100	$ 1.01
		250	$ 0.92
		500	$ 0.77
		1000	$ 0.67
LCSC	Piece	1	$ 1.21
		200	$ 0.47
		500	$ 0.45
		1000	$ 0.45

Description

General part information

TSC Series

250 mA 250 V AC DC Fuse Cartridge, Glass Requires Holder 5mm x 20mm

Documents

Technical documentation and resources

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TSC-250MA	TSC Series

Approval Agency	UL 248, cULus	UL 248, cULus
Breaking Capacity @ Rated Voltage	100 A	100 - 200 A
Current Rating (Amps)	0.25 A	0.25 - 800 A
Melting I˛t	0.278	0.04963 - 690.3
Melting I²t	-	13.95 - 73.07
Mounting Type	Requires Holder	Requires Holder
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-55 °C	-55 °C
Package / Case [x]	5 mm	5 mm
Package / Case [y]	20 mm	20 mm
Response Time	Slow Blow	Slow Blow
Size / Dimension [diameter]	5.2 mm	5.2 mm
Size / Dimension [diameter]	0.205 in	0.205 in
Size / Dimension [x]	0.787 in	0.787 in
Size / Dimension [x]	20 mm	20 mm
Voltage Rating - AC	250 V	250 V

TSC Series

FUSE GLASS 15A 250VAC 5X20MM

Part	Approval Agency	Breaking Capacity @ Rated Voltage	Current Rating (Amps)	Operating Temperature [Min]	Operating Temperature [Max]	Response Time	Melting I˛t	Mounting Type	Package / Case [y]	Package / Case [x]	Voltage Rating - AC	Size / Dimension [x]	Size / Dimension [diameter]	Size / Dimension [x]	Size / Dimension [diameter]
OptiFuse TSC-15A	UL 248	100 A	15 A	-55 °C	125 °C	Slow Blow	690.3	Requires Holder	20 mm	5 mm	250 V	0.787 in	5.2 mm	20 mm	0.205 in
OptiFuse TSC-2.5A	cULus, UL 248	100 A	2.5 A	-55 °C	125 °C	Slow Blow	24.49	Requires Holder	20 mm	5 mm	250 V	0.787 in	5.2 mm	20 mm	0.205 in
OptiFuse TSC-6A	cULus, UL 248	200 A	6 A	-55 °C	125 °C	Slow Blow	69.59	Requires Holder	20 mm	5 mm	250 V	0.787 in	5.2 mm	20 mm	0.205 in
OptiFuse TSC-7A	cULus, UL 248	100 A	7 A	-55 °C	125 °C	Slow Blow	104.5	Requires Holder	20 mm	5 mm	250 V	0.787 in	5.2 mm	20 mm	0.205 in
OptiFuse TSC-125MA	cULus, UL 248	100 A	125 mA	-55 °C	125 °C	Slow Blow	0.04963	Requires Holder	20 mm	5 mm	250 V	0.787 in	5.2 mm	20 mm	0.205 in
OptiFuse TSC-315MA	cULus, UL 248	100 A	0.315 A	-55 °C	125 °C	Slow Blow	0.5257	Requires Holder	20 mm	5 mm	250 V	0.787 in	5.2 mm	20 mm	0.205 in
OptiFuse TSC-3A	cULus, UL 248	100 A	3 A	-55 °C	125 °C	Slow Blow	14.15	Requires Holder	20 mm	5 mm	250 V	0.787 in	5.2 mm	20 mm	0.205 in
OptiFuse TSC-4A	cULus, UL 248	200 A	4 A	-55 °C	125 °C	Slow Blow	30.8	Requires Holder	20 mm	5 mm	250 V	0.787 in	5.2 mm	20 mm	0.205 in
OptiFuse TSC-500MA	cULus, UL 248	100 A	0.5 A	-55 °C	125 °C	Slow Blow	1.9567	Requires Holder	20 mm	5 mm	250 V	0.787 in	5.2 mm	20 mm	0.205 in
OptiFuse TSC-1A	cULus, UL 248	100 A	1 A	-55 °C	125 °C	Slow Blow	2.242	Requires Holder	20 mm	5 mm	250 V	0.787 in	5.2 mm	20 mm	0.205 in