Switches

KSC SLT 221J LFS

Active

Littelfuse/Commercial Vehicle Products

SWITCH TACTILE OFF MOM SPST ROUND BUTTON J-LEAD 0.05A 32VDC 1VA 200000CYCLES 2.4N SMD T/R

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Switches

KSC SLT 221J LFS

Active

Littelfuse/Commercial Vehicle Products

SWITCH TACTILE OFF MOM SPST ROUND BUTTON J-LEAD 0.05A 32VDC 1VA 200000CYCLES 2.4N SMD T/R

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	KSC SLT 221J LFS

Actuator Height off PCB, Vertical	5 mm
Actuator Orientation	Top Actuated
Actuator Type	Standard
Circuit	SPST-NO
Contact Rating @ Voltage	0.05 A
Illumination	Non-Illuminated
Ingress Protection	IP40
Mechanical Life	200000 Cycles
Mounting Type	Surface Mount
Operating Force	245 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	1.35 mm
Termination Style	J Lead

Ksc0Slt0 Series Series

Long Travel Low Sound

Part	Circuit	Actuator Orientation	Mechanical Life	Switch Travel	Contact Rating @ Voltage	Mounting Type	Actuator Type	Operating Force	Operating Temperature [Max]	Operating Temperature [Min]	Ingress Protection	Actuator Height off PCB, Vertical	Termination Style	Illumination	Outline [y]	Outline [x]	Switch Function
Littelfuse/Commercial Vehicle Products KSC SLT 243J LFG	SPST-NO	Top Actuated	200000 Cycles	1.35 mm	0.01 A 32 VDC	Surface Mount	Standard	357 gf	125 °C	-40 °C	IP40	5 mm	J Lead	Non-Illuminated	6.2 mm	6.2 mm	Off-Mom
Littelfuse/Commercial Vehicle Products KSC SLT 241G LFS	SPST-NO	Top Actuated	200000 Cycles	1.35 mm	0.05 A	Surface Mount	Standard	357 gf	85 °C	-40 °C	IP40	5 mm	Gull Wing	Non-Illuminated	6.2 mm	6.2 mm	Off-Mom
Littelfuse/Commercial Vehicle Products KSC SLT 221J LFS	SPST-NO	Top Actuated	200000 Cycles	1.35 mm	0.05 A	Surface Mount	Standard	245 gf	85 °C	-40 °C	IP40	5 mm	J Lead	Non-Illuminated	6.2 mm	6.2 mm	Off-Mom
Littelfuse/Commercial Vehicle Products KSC SLT 221G LFS	SPST-NO	Top Actuated	200000 Cycles	1.35 mm	0.05 A	Surface Mount	Standard	245 gf	85 °C	-40 °C	IP40	5 mm	Gull Wing	Non-Illuminated	6.2 mm	6.2 mm	Off-Mom
Littelfuse/Commercial Vehicle Products KSC SLT 223J LFG	SPST-NO	Top Actuated	200000 Cycles	1.35 mm	0.01 A 32 VDC	Surface Mount	Standard	245 gf	125 °C	-40 °C	IP40	5 mm	J Lead	Non-Illuminated	6.2 mm	6.2 mm	Off-Mom
Littelfuse/Commercial Vehicle Products KSC SLT 241J LFS	SPST-NO	Top Actuated	200000 Cycles	1.35 mm	0.05 A	Surface Mount	Standard	357 gf	85 °C	-40 °C	IP40	5 mm	J Lead	Non-Illuminated	6.2 mm	6.2 mm	Off-Mom
Littelfuse/Commercial Vehicle Products KSC SLT 243G LFG	SPST-NO	Top Actuated	200000 Cycles	1.35 mm	0.01 A 32 VDC	Surface Mount	Standard	357 gf	125 °C	-40 °C	IP40	5 mm	Gull Wing	Non-Illuminated	6.2 mm	6.2 mm	Off-Mom

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	1000	$ 0.46
		2000	$ 0.44
Digikey	Cut Tape (CT)	1	$ 0.66
		10	$ 0.64
		25	$ 0.61
		100	$ 0.53
		250	$ 0.48
	Digi-Reel®	1	$ 0.66
		10	$ 0.64
		25	$ 0.61
		100	$ 0.53
		250	$ 0.48
	Tape & Reel (TR)	14000	$ 0.33

Description

General part information

Ksc0Slt0 Series Series

KSC SLT long travel low sound tact switch is the alternative proposal to dome based switch to enlarge possible travel and reduce the activation sound. KSC SLT series is using the KSC form factor in SMT version.

Documents

Technical documentation and resources

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Datasheet

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