Switches

KSS221GLFS

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Littelfuse/Commercial Vehicle Products

TACTILE SWITCHES SPST NO-G LEAD 200G

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Switches

KSS221GLFS

Active

Littelfuse/Commercial Vehicle Products

TACTILE SWITCHES SPST NO-G LEAD 200G

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DocumentsDatasheet Datasheet +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	KSS221GLFS

Actuator Orientation	Side Actuated
Actuator Type	Rectangular Button
Circuit	SPST-NO
Contact Rating @ Voltage	50 VDC, 0.05 A
Features	Tactile Feedback
Illumination	Non-Illuminated
Ingress Protection	IP40
Mechanical Life	100000 Cycles
Mounting Type	Surface Mount, Right Angle
Operating Force	200 gf
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Outline [x]	7.6 mm
Outline [y]	3.7 mm
Switch Function	Off-Mom
Switch Travel [custom]	0.3 mm
Termination Style	Gull Wing

Kss0 Series Series

Tactile Switches SPST NO-G LEAD 200g Subminiature SMT Side Actuated

Part	Mounting Type	Illumination	Switch Travel [custom]	Switch Function	Mechanical Life	Operating Temperature [Max]	Operating Temperature [Min]	Operating Force	Termination Style	Contact Rating @ Voltage	Ingress Protection	Actuator Orientation	Circuit	Actuator Type	Outline [y]	Outline [x]	Features
Littelfuse/Commercial Vehicle Products KSS231GLFS	Surface Mount Right Angle	Non-Illuminated	0.3 mm	Off-Mom	100000 Cycles	85 °C	-40 °C	0.25 kgf	Gull Wing	0.05 A 50 VDC	IP40	Side Actuated	SPST-NO	Rectangular Button	3.7 mm	7.6 mm	Tactile Feedback
Littelfuse/Commercial Vehicle Products KSS321GLFS	Surface Mount Right Angle	Non-Illuminated	0.3 mm	Off-Mom	100000 Cycles	85 °C	-40 °C	200 gf	Gull Wing	0.05 A 50 VDC	IP40	Side Actuated	SPST-NO	Rectangular Button	3.7 mm	7.6 mm	Tactile Feedback
Littelfuse/Commercial Vehicle Products KSS233GLFG	Surface Mount Right Angle	Non-Illuminated	0.3 mm	Off-Mom	100000 Cycles	125 °C	-40 °C	0.25 kgf	Gull Wing	0.01 A 50 VDC	IP40	Side Actuated	SPST-NO	Rectangular Button	3.7 mm	7.6 mm	Tactile Feedback
Littelfuse/Commercial Vehicle Products KSS333G LFG	Surface Mount Right Angle	Non-Illuminated	0.3 mm	Off-Mom	100000 Cycles	125 °C	-40 °C	0.25 kgf	Gull Wing	0.01 A 50 VDC	IP40	Side Actuated	SPST-NO	Rectangular Button	3.7 mm	7.6 mm	Tactile Feedback
Littelfuse/Commercial Vehicle Products KSS341GLFS	Surface Mount Right Angle	Non-Illuminated	0.3 mm	Off-Mom	100000 Cycles	85 °C	-40 °C	400 gf	Gull Wing	0.05 A 50 VDC	IP40	Side Actuated	SPST-NO	Rectangular Button	3.7 mm	7.6 mm	Tactile Feedback
Littelfuse/Commercial Vehicle Products KSS331GLFS	Surface Mount Right Angle	Non-Illuminated	0.3 mm	Off-Mom	100000 Cycles	85 °C	-40 °C	0.25 kgf	Gull Wing	0.05 A 50 VDC	IP40	Side Actuated	SPST-NO	Rectangular Button	3.7 mm	7.6 mm	Tactile Feedback
Littelfuse/Commercial Vehicle Products KSS221GLFS	Surface Mount Right Angle	Non-Illuminated	0.3 mm	Off-Mom	100000 Cycles	85 °C	-40 °C	200 gf	Gull Wing	0.05 A 50 VDC	IP40	Side Actuated	SPST-NO	Rectangular Button	3.7 mm	7.6 mm	Tactile Feedback
Littelfuse/Commercial Vehicle Products KSS223GLFG	Surface Mount Right Angle	Non-Illuminated	0.3 mm	Off-Mom	100000 Cycles	125 °C	-40 °C	200 gf	Gull Wing	0.01 A 50 VDC	IP40	Side Actuated	SPST-NO	Rectangular Button	3.7 mm	7.6 mm	Tactile Feedback

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.74
		10	$ 0.71
		25	$ 0.68
		100	$ 0.59
		250	$ 0.54
		500	$ 0.50
		1000	$ 0.45
	Digi-Reel®	1	$ 0.74
		10	$ 0.71
		25	$ 0.68
		100	$ 0.59
		250	$ 0.54
		500	$ 0.50
		1000	$ 0.45
	Tape & Reel (TR)	3000	$ 0.42
		6000	$ 0.39
		15000	$ 0.37
Sager	N/A	1	$ 0.45
		370	$ 0.42
		926	$ 0.40
		1852	$ 0.39
		3704	$ 0.38
		7407	$ 0.36

Description

General part information

Kss0 Series Series

The KSS series subminiature SMT side actuated switch from C&K features a large flat top, has a low profile of 1.7 mm and can withstand high shear forces, making it ideal for products that are exposed to harsh environmental conditions, including health diagnostics, industrial electronics and consumer devices such as cell phones.

Documents

Technical documentation and resources

Datasheet

Document

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