Switches

TFS10ST2040C

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LITTELFUSE

SPLASH PROOF MID SIZE SNAP-ACTING SWITCH

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DocumentsTFS10ST2040C | Datasheet snap

Switches

TFS10ST2040C

Active

LITTELFUSE

SPLASH PROOF MID SIZE SNAP-ACTING SWITCH

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DocumentsTFS10ST2040C | Datasheet snap

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TFS10ST2040C

Actuator Type	Lever, Straight
Circuit	SPDT
Current Rating (Amps)	10 A
Differential Travel	1.1 mm
Differential Travel	0.045 in
Ingress Protection	IP40
Mechanical Life	10000000 Cycles
Mounting Type	Chassis Mount
Operating Force	90 gf
Operating Position	15 mm
Operating Position	0.591 in
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Overtravel	1.2 mm
Overtravel	0.047 "
Pretravel	0.2 in
Pretravel	5.1 mm
Release Force	10 gf
Switch Function	On-Mom
Termination Style	Quick Connect
Voltage Rating - AC	125 V

Tfs0 Series Series

Splash Proof Mid Size Snap-acting Switch

Part	Operating Temperature [Max]	Operating Temperature [Min]	Differential Travel	Differential Travel	Mounting Type	Actuator Type	Operating Force	Operating Position	Operating Position	Ingress Protection	Voltage Rating - AC	Switch Function	Mechanical Life	Release Force	Termination Style	Pretravel	Pretravel	Circuit	Current Rating (Amps)	Overtravel	Overtravel	Overtravel [custom]	Overtravel [custom]
LITTELFUSE TFS10ST2040C	85 °C	-40 C	1.1 mm	0.045 in	Chassis Mount	Lever Straight	90 gf	15 mm	0.591 in	IP40	125 V	On-Mom	10000000 Cycles	10 gf	Quick Connect	0.2 in	5.1 mm	SPDT	10 A	1.2 mm	0.047 "
LITTELFUSE TFS06SP0040C	85 °C	-40 C	0.4 mm	0.016 in	Chassis Mount	Round (Pin Plunger)	0.2 kgf	14.7 mm	0.579 in	IP40	125 V	On-Mom	10000000 Cycles	30 gf	Quick Connect	0.047 in	1.2 mm	SPDT	6 A			0.04 "	1 mm
LITTELFUSE TFS03SP0040C	85 °C	-40 C	0.4 mm	0.016 in	Chassis Mount	Round (Pin Plunger)	0.2 kgf	14.7 mm	0.579 in	IP40	125 V	On-Mom	10000000 Cycles	30 gf	Quick Connect	0.047 in	1.2 mm	SPDT	3 A			0.04 "	1 mm
LITTELFUSE TFS10SP0040C	85 °C	-40 C	0.4 mm	0.016 in	Chassis Mount	Round (Pin Plunger)	0.2 kgf	14.7 mm	0.579 in	IP40	125 V	On-Mom	10000000 Cycles	30 gf	Quick Connect	0.047 in	1.2 mm	SPDT	10 A			0.04 "	1 mm
LITTELFUSE TFS06SA1040C	85 °C	-40 C	0.7 mm	0.028 in	Chassis Mount	Lever Roller	130 gf	20.4 mm	0.803 in	IP40	125 V	On-Mom	10000000 Cycles	20 gf	Quick Connect	0.131 in	3.3 mm	SPDT	6 A			0.051 "	1.3 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	42	$ 6.56

Description

General part information

Tfs0 Series Series

C&K’s TFS series are perfect for alarm devices, home security systems, air conditioners and food processors because of their reliability in the face of repeated use and difficult conditions. With a reliable snap action mechanism, C&K’s TFS series splash proof mid size snap-acting switch offers designers the low cost/high-performance mix they need to be successful.

Documents

Technical documentation and resources

TFS10ST2040C | Datasheet

Datasheet

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