Tactile Switches – Mouser United Kingdom

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KSC with Electrical Height Tactile Switches

C&K Switches KSC with Electrical Height Tactile Switches feature an IP67 rating, 3.5mm height and a maximum operating temperature rating of +85°C or +125°C. These switches withstand various operating forces and are available in numerous electrical lifespans, depending on the model. KSC2 switches are designed to provide users with a positive, adaptable tactile feeling that is ideal for consumer-facing applications. C&K Switches KSC Switches are suitable for industrial electronics, consumer products, transportation and medical applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Illuminated	Mounting Style	Mounting Direction	Stem Height	Actuator	Switch Function	Operating Force	Current Rating	Voltage Rating DC	Power Rating	Ground Terminal	Contact Form	Termination Style	Color	Cap Colour	Length	Width	Height	Series	Life	IP Rating	Packaging
Tactile Switches Sealed Tact Switch for SMT KSC251J LFS C&K 1: £0.473 9,975In Stock	Mfr. Part No. KSC251J LFS Mouser Part No 611-KSC251JLFS	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck switches ksc2 switches	Datasheet	9,975In Stock	Cut Tape £0.473 £0.452 £0.436 £0.377 £0.368 Reel £0.367	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	5.55 N	50 mA	32 VDC	1 VA	No	SPST	J Form Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	300000 Cycle	IP67	Reel, Cut Tape
Tactile Switches 6.2 x 6.2mm, 3.mm height soft actuator, 5.5N, gold contact material KSC253J SP DELTA LFG C&K 1: £0.882 6,323In Stock	Mfr. Part No. KSC253J SP DELTA LFG Mouser Part No 611-KSC253JSPDELTALF	C&K	Tactile Switches 6.2 x 6.2mm, 3.mm height soft actuator, 5.5N, gold contact material Learn More about C&K ck switches ksc2 switches	Datasheet	6,323In Stock	Cut Tape £0.882 £0.746 £0.684 £0.628 Reel £0.507 View £0.593 £0.568 £0.544 £0.491 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	5.5 N	10 mA	32 VDC	200 mVA	No	SPST	SMD/SMT	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	100000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches Sealed Tact Switch for SMT KSC201G LFS C&K 1: £0.473 47,569In Stock	Mfr. Part No. KSC201G LFS Mouser Part No 611-KSC201GLFS	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck switches ksc2 switches	Datasheet	47,569In Stock	Cut Tape £0.473 £0.41 £0.383 £0.341 Reel £0.267 View £0.317 £0.299 £0.283 £0.254 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	1.6 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	5000000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches 6.2 x 6.2mm, 3.mm height soft actuator, 3.5N, gold contact material KSC243J SP DELTA LFG C&K 1: £0.803 1,435In Stock	Mfr. Part No. KSC243J SP DELTA LFG Mouser Part No 611-KSC243JSPDELTALF	C&K	Tactile Switches 6.2 x 6.2mm, 3.mm height soft actuator, 3.5N, gold contact material Learn More about C&K ck switches ksc2 switches	Datasheet	1,435In Stock	Cut Tape £0.803 £0.713 £0.663 £0.588 Reel £0.464 View £0.544 £0.518 £0.508 £0.443 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	3.5 N	10 mA	32 VDC	200 mVA	No	SPST	SMD/SMT	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	100000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches 6.2 x 6.2mm, 3.mm height soft actuator, 5.5N, silver contact material KSC251J SP DELTA LFS C&K 1: £0.48 1,006In Stock	Mfr. Part No. KSC251J SP DELTA LFS Mouser Part No 611-KSC251JSPDELTALF	C&K	Tactile Switches 6.2 x 6.2mm, 3.mm height soft actuator, 5.5N, silver contact material Learn More about C&K ck switches ksc2 switches	Datasheet	1,006In Stock	Cut Tape £0.48 £0.415 £0.366 £0.346 Reel £0.27 View £0.32 £0.302 £0.249 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	5.5 N	50 mA	32 VDC	1 VA	No	SPST	SMD/SMT	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	100000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches 1A 32VDC 3.5mm 2N Gullwing, IP67 KSC221G LFS C&K 1: £0.458 12,106In Stock 18,000Expected 26/02/2027	Mfr. Part No. KSC221G LFS Mouser Part No 611-KSC221G-LFS	C&K	Tactile Switches 1A 32VDC 3.5mm 2N Gullwing, IP67 Learn More about C&K ck switches ksc2 switches	Datasheet	12,106In Stock 18,000Expected 26/02/2027	Cut Tape £0.458 £0.418 £0.39 £0.348 Reel £0.25 View £0.323 £0.305 £0.288 £0.244 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	2 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	500000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches 1A 32VDC 3.5mm 2N J bend, IP67 KSC221J LFS C&K 1: £0.443 14,933In Stock 26,000Expected 08/01/2027	Mfr. Part No. KSC221J LFS Mouser Part No 611-KSC221J-LFS	C&K	Tactile Switches 1A 32VDC 3.5mm 2N J bend, IP67 Learn More about C&K ck switches ksc2 switches	Datasheet	14,933In Stock 26,000Expected 08/01/2027	Cut Tape £0.443 £0.384 £0.359 £0.32 Reel £0.221 View £0.297 £0.28 £0.265 £0.217 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	2 N	50 mA	32 VDC	1 VA	No	SPST	J Form Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	500000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches Silvr 160Gf Gullwing KSC222G LFS C&K 1: £0.518 23,637In Stock	Mfr. Part No. KSC222G LFS Mouser Part No 611-KSC222GLFS	C&K	Tactile Switches Silvr 160Gf Gullwing Learn More about C&K ck switches ksc2 switches	Datasheet	23,637In Stock	Cut Tape £0.518 £0.464 £0.433 £0.387 Reel £0.341 View £0.366 £0.361 £0.277 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	2 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	1000000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches Silver 160Gf J-Lead KSC222J LFS C&K 1: £0.436 4,568In Stock 12,000Expected 25/12/2026	Mfr. Part No. KSC222J LFS Mouser Part No 611-KSC222JLFS	C&K	Tactile Switches Silver 160Gf J-Lead Learn More about C&K ck switches ksc2 switches	Datasheet	4,568In Stock 12,000Expected 25/12/2026	Cut Tape £0.436 £0.407 £0.393 £0.36 Reel £0.285 View £0.338 £0.32 £0.302 £0.278 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	2 N	50 mA	32 VDC	1 VA	No	SPST	J Form Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	1000000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches Gold 160Gf Gullwing KSC223G LFG C&K 1: £0.713 7,951In Stock	Mfr. Part No. KSC223G LFG Mouser Part No 611-KSC223GLFG	C&K	Tactile Switches Gold 160Gf Gullwing Learn More about C&K ck switches ksc2 switches	Datasheet	7,951In Stock	Cut Tape £0.713 £0.673 £0.626 £0.551 Reel £0.435 View £0.508 £0.487 £0.463 £0.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	1.6 N	10 mA	32 VDC	200 mVA	No	SPST	Gull Wing Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2		IP67	Reel, Cut Tape, MouseReel
Tactile Switches 1A 32VDC 3.5mm 3.5N Gullwing, IP67 KSC241G LFS C&K 1: £0.383 14,915In Stock	Mfr. Part No. KSC241G LFS Mouser Part No 611-KSC241G-LFS	C&K	Tactile Switches 1A 32VDC 3.5mm 3.5N Gullwing, IP67 Learn More about C&K ck switches ksc2 switches	Datasheet	14,915In Stock	Cut Tape £0.383 £0.35 £0.334 £0.308 Reel £0.25 View £0.288 £0.268 £0.255 £0.237 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	3.5 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	300000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches 1A 32VDC 3.5mm 3.5N J bend, IP67 KSC241J LFS C&K 1: £0.443 35,219In Stock	Mfr. Part No. KSC241J LFS Mouser Part No 611-KSC241J-LFS	C&K	Tactile Switches 1A 32VDC 3.5mm 3.5N J bend, IP67 Learn More about C&K ck switches ksc2 switches	Datasheet	35,219In Stock	Cut Tape £0.443 £0.384 £0.359 £0.32 View Reel £0.217 £0.297 £0.28 £0.265 £0.217 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	2.9 N	50 mA	32 VDC	1 VA	No	SPST	J Form Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	300000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches Sealed Tact Switch for SMT KSC243G LFG C&K 1: £0.78 3,513In Stock	Mfr. Part No. KSC243G LFG Mouser Part No 611-KSC243GLFG	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck switches ksc2 switches	Datasheet	3,513In Stock	Cut Tape £0.78 £0.673 £0.626 £0.558 Reel £0.429 View £0.517 £0.464 £0.447 £0.413 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	3 N	10 mA	32 VDC	200 mVA	No	SPST	Gull Wing Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2		IP67	Reel, Cut Tape, MouseReel
Tactile Switches Sealed Tact Switch for SMT KSC201J LFS C&K 1: £0.405 496In Stock 62,000Expected 23/02/2027	Mfr. Part No. KSC201J LFS Mouser Part No 611-KSC201JLFS	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck switches ksc2 switches	Datasheet	496In Stock 62,000Expected 23/02/2027	Cut Tape £0.405 £0.373 £0.359 £0.327 Reel £0.25 View £0.31 £0.298 £0.281 £0.237 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	1.6 N	50 mA	32 VDC	1 VA	No	SPST	J Form Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2	5000000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches Sealed Tact Switch for SMT KSC223J LFG C&K 1: £0.766 2,620In Stock 10,000Expected 23/11/2026	Mfr. Part No. KSC223J LFG Mouser Part No 611-KSC223JLFG	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck switches ksc2 switches	Datasheet	2,620In Stock 10,000Expected 23/11/2026	Cut Tape £0.766 £0.673 £0.626 £0.558 Reel £0.438 View £0.517 £0.489 £0.463 £0.416 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	1.6 N	10 mA	32 VDC	200 mVA	No	SPST	J Form Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2		IP67	Reel, Cut Tape, MouseReel
Tactile Switches Sealed Tact Switch for SMT KSC243J LFG C&K 1: £0.803 14,000Expected 23/11/2026	Mfr. Part No. KSC243J LFG Mouser Part No 611-KSC243JLFG	C&K	Tactile Switches Sealed Tact Switch for SMT Learn More about C&K ck switches ksc2 switches	Datasheet	14,000Expected 23/11/2026	Cut Tape £0.803 £0.713 £0.663 £0.588 View Reel £0.395 £0.544 £0.444 £0.429 £0.395 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)	3 N	10 mA	32 VDC	200 mVA	No	SPST	Leadless	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2		IP67	Reel, Cut Tape, MouseReel
Tactile Switches Tact KSC233JSPDLFG C&K 10,000: £0.46 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. KSC233JSPDLFG Mouser Part No 611-KSC233JSPDLFG	C&K	Tactile Switches Tact Learn More about C&K ck switches ksc2 switches	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape £0.46	Min.: 10,000 Mult.: 2,000 : 2,000	Non-Illuminated	SMD/SMT	Straight	3.5 mm	Round	OFF - (ON)		10 mA	32 VDC	200 mVA	No	SPST	J Form Lead	Clear	Clear	6.2 mm	6.2 mm	3.5 mm	KSC2		IP67	Reel
Tactile Switches Sealed Tact Switch for SMT KSC253JLFG C&K Non-Stocked New Product	Mfr. Part No. KSC253JLFG Mouser Part No 611-KSC253JLFG New Product	C&K	Tactile Switches Sealed Tact Switch for SMT	Datasheet	Non-Stocked		Request a Quote	Non-Illuminated																		KSC2

KSC with Electrical Height Tactile Switches

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KSC with Electrical Height Tactile Switches

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