Switches

KSC1131J LFS

Active

Littelfuse/Commercial Vehicle Products

SWITCH TACTILE N.O. SPST ROUND BUTTON J-LEAD 0.05A 32VDC 1VA 2000000CYCLES 3.2N SMD T/R

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DocumentsDatasheet ksc

Switches

KSC1131J LFS

Active

Littelfuse/Commercial Vehicle Products

SWITCH TACTILE N.O. SPST ROUND BUTTON J-LEAD 0.05A 32VDC 1VA 2000000CYCLES 3.2N SMD T/R

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DocumentsDatasheet ksc

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	KSC1131J LFS

Actuator Height off PCB, Vertical [z]	3.9 mm
Actuator Orientation	Top Actuated
Actuator Type	Standard
Circuit	SPST-NO
Contact Rating @ Voltage	0.05 A
Illumination	Non-Illuminated
Ingress Protection	IP67 - Dust Tight, Waterproof
Mechanical Life	2000000 Cycles
Mounting Type	Surface Mount
Operating Force	326 gf
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Outline [x]	6.2 mm
Outline [y]	6.2 mm
Switch Function	Off-Mom
Switch Travel	0.25 mm
Termination Style	J Lead

Ksc110 Series Series

Sealed Tact Switch for SMT

Part	Outline [y]	Outline [x]	Switch Function	Operating Force	Circuit	Switch Travel	Ingress Protection	Contact Rating @ Voltage	Actuator Height off PCB, Vertical [z]	Mounting Type	Termination Style	Actuator Type	Mechanical Life	Illumination	Operating Temperature [Max]	Operating Temperature [Min]	Actuator Orientation
Littelfuse/Commercial Vehicle Products KSC1151J LFS	6.2 mm	6.2 mm	Off-Mom	510 gf	SPST-NO	0.4 mm	IP67 - Dust Tight Waterproof	0.05 A	3.9 mm	Surface Mount	J Lead	Standard	1000000 Cycles	Non-Illuminated	85 °C	-40 °C	Top Actuated
Littelfuse/Commercial Vehicle Products KSC1101J LFS	6.2 mm	6.2 mm	Off-Mom	163 gf	SPST-NO	0.2 mm	IP67 - Dust Tight Waterproof	0.05 A	3.9 mm	Surface Mount	J Lead	Standard	3000000 Cycles	Non-Illuminated	85 °C	-40 °C	Top Actuated
Littelfuse/Commercial Vehicle Products KSC1131J LFS	6.2 mm	6.2 mm	Off-Mom	326 gf	SPST-NO	0.25 mm	IP67 - Dust Tight Waterproof	0.05 A	3.9 mm	Surface Mount	J Lead	Standard	2000000 Cycles	Non-Illuminated	85 °C	-40 °C	Top Actuated

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	146	$ 0.43
		900	$ 0.35
		1900	$ 0.33
		4000	$ 0.31
Digikey	Cut Tape (CT)	1	$ 0.50
		10	$ 0.48
		25	$ 0.47
		100	$ 0.40
		250	$ 0.37
		500	$ 0.34
	Digi-Reel®	1	$ 0.50
		10	$ 0.48
		25	$ 0.47
		100	$ 0.40
		250	$ 0.37
		500	$ 0.34
	Tape & Reel (TR)	1700	$ 0.31
		3400	$ 0.29
		5100	$ 0.27
		11900	$ 0.25

Description

General part information

Ksc110 Series Series

KSC11 tactile switch is a variant from the existing well known KSC series. From this base we enhanced features to reach outstanding proposal for the market. Using hard actuator, KSC11 offers a high tactile ratio without sacrificing the lifetime which lasts up to 3M cycles. With 6 x 6 mm compact size and standard height at 3.9 mm, KSC11 series features actuation forces from 1.6N to 5N versions. KSC11 series tactile switch will be mainly recommended for applications requiring high tactile ratio and long lifetime like avionics/ industrial consoles, gaming, drones, or any other demanding applications.