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TF2CFF5ST144AC

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LITTELFUSE

SWITCH SNAP ACT SPDT 100MA 125V

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Switches

TF2CFF5ST144AC

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LITTELFUSE

SWITCH SNAP ACT SPDT 100MA 125V

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TF2CFF5ST144AC

Actuator Type	Simulated Roller, Lever
Circuit	SPDT
Current Rating (Amps)	100 mA
Differential Travel	1.1 mm
Differential Travel	0.045 in
Electrical Life	10000 Cycles
Mounting Type	Chassis Mount
Operating Force	28 gf
Operating Position	0.738 in
Operating Position	18.7 mm
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Overtravel [custom]	1.4 mm
Overtravel [custom]	0.055 "
Pretravel	0.218 in
Pretravel	5.5 mm
Release Force	3 gf
Switch Function	On-Mom
Termination Style	Quick Connect - 0.250" (6.3mm)
Voltage Rating - AC	125 V

Tf20 Series Series

Part	Actuator Type	Operating Temperature [Max]	Operating Temperature [Min]	Electrical Life	Pretravel	Pretravel	Differential Travel	Differential Travel	Release Force	Operating Force	Mounting Type	Operating Position	Operating Position	Switch Function	Termination Style	Overtravel [custom]	Overtravel [custom]	Current Rating (Amps)	Circuit	Voltage Rating - AC
LITTELFUSE TF2EEH8VA155AC	Lever Roller	85 °C	-40 C	10000 Cycles	4.2 mm	0.165 in	0.049 in	1.25 mm	25 gf	180 gf	Chassis Mount	20.7 mm	0.815 in	On-Mom	Quick Connect - 0.250" (6.3mm)	0.063 "	1.6 mm	6 A	SPDT	125 V
LITTELFUSE TF2EEK6VA255AC	Lever Roller	85 °C	-40 C	10000 Cycles	9.3 mm	0.366 in	0.07 in	1.8 mm	9 gf	90 gf	Chassis Mount	20.7 mm	0.815 in	On-Mom	Quick Connect - 0.250" (6.3mm)	0.11 "	2.8 mm	10 A	SPDT	125 V
LITTELFUSE TF2CHK6SP0040C	Round (Pin Plunger)	85 °C	-40 C	10000 Cycles	1.72 mm	0.068 in	0.016 in	0.4 mm	14 gf	75 gf	Chassis Mount	14.7 mm	0.579 in	On-Mom	Quick Connect	0.031 "	0.79 mm	10 A	SPDT	125 V
LITTELFUSE TF2CFH8SP004AC	Round (Pin Plunger)	85 °C	-40 C	10000 Cycles	1.72 mm	0.068 in	0.016 in	0.4 mm	7 gf		Chassis Mount	14.7 mm	0.579 in	On-Mom	Quick Connect - 0.250" (6.3mm)	0.031 "	0.79 mm	6 A	SPDT	125 V
LITTELFUSE TF2CFF5SP0010C	Round (Pin Plunger)	85 °C	-40 C	10000 Cycles	1.72 mm	0.068 in	0.016 in	0.4 mm	7 gf		Chassis Mount	14.7 mm	0.579 in	On-Mom	Solder Lug	0.031 "	0.79 mm	100 mA	SPDT	125 V
LITTELFUSE TF2EEK6VA155AC	Lever Roller	85 °C	-40 C	10000 Cycles	4.2 mm	0.165 in	0.049 in	1.25 mm	25 gf	180 gf	Chassis Mount	20.7 mm	0.815 in	On-Mom	Quick Connect - 0.250" (6.3mm)	0.063 "	1.6 mm	10 A	SPDT	125 V
LITTELFUSE TF2CFF5ST144AC	Lever Simulated Roller	85 °C	-40 C	10000 Cycles	5.5 mm	0.218 in	0.045 in	1.1 mm	3 gf	28 gf	Chassis Mount	18.7 mm	0.738 in	On-Mom	Quick Connect - 0.250" (6.3mm)	0.055 "	1.4 mm	100 mA	SPDT	125 V
LITTELFUSE TF2CFH8ST104AC	Lever Straight	85 °C	-40 C	10000 Cycles	2.8 mm	0.11 in	0.02 in	0.5 mm	6 gf		Chassis Mount	15.3 mm	0.602 in	On-Mom	Quick Connect - 0.250" (6.3mm)	0.025 in	0.6 mm	6 A	SPDT	125 V
LITTELFUSE TF2CFH8SP0010C	Round (Pin Plunger)	85 °C	-40 C	10000 Cycles	1.72 mm	0.068 in	0.016 in	0.4 mm	7 gf		Chassis Mount	14.7 mm	0.579 in	On-Mom	Solder Lug	0.031 "	0.79 mm	6 A	SPDT	125 V
LITTELFUSE TF2CHK6ST1540C	Lever Straight	85 °C	-40 C	10000 Cycles	3.6 mm	0.14 in	0.03 in	0.76 mm	7 gf	50 gf	Chassis Mount	15.2 mm	0.6 in	On-Mom	Quick Connect	0.051 "	1.3 mm	10 A	SPDT	125 V

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

Tf20 Series Series

Designers of motor controls, thermostatics and portable tools turn to C&K’s TF2 series because of its reputation for long-lasting performance. The TF2 series is a mid size snap-acting switch that features a broad range of operating forces, a wide variety of actuator styles and ratings of up to 10A.