TCF250 Series

Catalog

RESETTABLE FUSES - PPTC .12A FAST TRIP

Part	Time to Trip	Package / Case	Current - Hold (Ih) (Max) [Max]	Voltage - Max [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Thickness (Max) [Max]	Thickness (Max) [Max]	Current - Max [Max]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Resistance - Initial (Ri) (Min) [Min]	Mounting Type	Current - Trip (It)	Resistance - Post Trip (R1) (Max) [Max]
LITTELFUSE TCF250-120T-RB-B-0.5	600 ms	Nonstandard SMD	120 mA	60 V	85 °C	-40 C	Polymeric	0.091 in	2.3 mm	3 A	0.217 in	0.217 in	5.5 mm	5.5 mm	6.3 Ohms	Surface Mount	240 mA	18 Ohms
LITTELFUSE TCF250-120T-B-0.5	600 ms	Nonstandard SMD	120 mA	60 V	85 °C	-40 C	Polymeric	0.091 in	2.3 mm	3 A	0.217 in	0.217 in	5.5 mm	5.5 mm	6.3 Ohms	Surface Mount	240 mA	18 Ohms