Tactile Switches – Mouser United Kingdom

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Gaming Solutions

Littelfuse Gaming Solutions include a wide range of products, including protection ICs, TVS diode arrays, switches and temperature indicators. Smart wearables are bridging the gap between the physical and virtual realms. These Littelfuse Gaming Solutions are suitable for gaming controllers, wireless headphones, smart watches, and VR and AR headsets.

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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 Tact KMR432NG ULC LFS C&K 1: £0.571 38,409In Stock	Mfr. Part No. KMR432NG ULC LFS Mouser Part No 611-KMR432NGULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	38,409In Stock	Cut Tape £0.571 £0.512 £0.477 £0.425 £0.408 Reel £0.408 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Non-Illuminated	SMD/SMT	Straight	1.1 mm	Oval	OFF - (ON)	3 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black		4.6 mm	2.8 mm	2.5 mm	KMR4	300000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches 50mA 12VDC, SPST NO, 260 gf, 5.0mm H, SMT J-type PTS645SK50JSMTR92 LFS C&K 1: £0.361 5,979In Stock	Mfr. Part No. PTS645SK50JSMTR92 LFS Mouser Part No 611-SK50JSMTR92LFS	C&K	Tactile Switches 50mA 12VDC, SPST NO, 260 gf, 5.0mm H, SMT J-type Learn More about C&K ck pts 645 switches	Datasheet	5,979In Stock	Cut Tape £0.361 £0.328 £0.306 £0.273 Reel £0.194 View £0.254 £0.239 £0.185 £0.169	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	1.55 mm	Round	OFF - (ON)	260 gf	50 mA	12 VDC		No	SPST	J Form Lead			6 mm	6 mm	5 mm	PTS645	100000 Cycle		Reel, Cut Tape
Tactile Switches 50mA 12VDC, SPST NO, 160 gf, 7.3mm H square act, SMT J-type PTS645SJM73JSMTR92 LFS C&K 1: £0.398 19,420In Stock	Mfr. Part No. PTS645SJM73JSMTR92 LFS Mouser Part No 611-SJM73JSMTR92LFS	C&K	Tactile Switches 50mA 12VDC, SPST NO, 160 gf, 7.3mm H square act, SMT J-type Learn More about C&K ck pts 645 switches	Datasheet	19,420In Stock	Cut Tape £0.398 £0.358 £0.334 £0.299 Reel £0.239 View £0.276 £0.223 £0.217	Min.: 1 Mult.: 1 : 700	Non-Illuminated	SMD/SMT	Straight	3.85 mm	Square	OFF - (ON)	160 gf	50 mA	12 VDC		No	SPST	J Form Lead			6 mm	6 mm	7.3 mm	PTS645	100000 Cycle		Reel, Cut Tape
Tactile Switches 50mA 12VDC, SPST NO, 260 gf, 4.3mm H, SMT J-type PTS645SK43JSMTR92 LFS C&K 1: £0.361 18,241In Stock	Mfr. Part No. PTS645SK43JSMTR92 LFS Mouser Part No 611-SK43JSMTR92LFS	C&K	Tactile Switches 50mA 12VDC, SPST NO, 260 gf, 4.3mm H, SMT J-type Learn More about C&K ck pts 645 switches	Datasheet	18,241In Stock	Cut Tape £0.361 £0.328 £0.306 £0.273 Reel £0.228 View £0.254 £0.248 £0.217 £0.212	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	0.85 mm	Round	OFF - (ON)	260 gf	50 mA	12 VDC		No	SPST	J Form Lead			6 mm	6 mm	4.3 mm	PTS645	100000 Cycle		Reel, Cut Tape
Tactile Switches 50mA 12VDC, SPST NO, 260 gf, 7.3mm H, SMT J-type PTS645SK73JSMTR92 LFS C&K 1: £0.368 13,136In Stock	Mfr. Part No. PTS645SK73JSMTR92 LFS Mouser Part No 611-SK73JSMTR92LFS	C&K	Tactile Switches 50mA 12VDC, SPST NO, 260 gf, 7.3mm H, SMT J-type Learn More about C&K ck pts 645 switches	Datasheet	13,136In Stock	Cut Tape £0.368 £0.333 £0.311 £0.278 Reel £0.196 View £0.232 £0.191 £0.187 £0.185	Min.: 1 Mult.: 1 : 700	Non-Illuminated	SMD/SMT	Straight	3.85 mm	Round	OFF - (ON)	260 gf	50 mA	12 VDC		No	SPST	J Form Lead			6 mm	6 mm	7.3 mm	PTS645	100000 Cycle		Reel, Cut Tape
Tactile Switches NANOT160AS C&K 1: £0.346 8,040In Stock	Mfr. Part No. NANOT160AS Mouser Part No 611-NANOT160AS	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	8,040In Stock	£0.346 £0.298 £0.278 £0.272	Min.: 1 Mult.: 1	Non-Illuminated	SMD/SMT	Straight		Dome	OFF - (ON)	160 gf	20 mA	15 VDC			SPST	Solder Pin	Black	Black	2.1 mm	1.65 mm	0.55 mm	NanoT	300000 Cycle	IP67
Tactile Switches 6 mm Tact Switches PTS645SL70SMTR92 LFS C&K 1: £0.315 18,084In Stock	Mfr. Part No. PTS645SL70SMTR92 LFS Mouser Part No 611-645SL70SMTR92LFS	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K ck pts 645 switches	Datasheet	18,084In Stock	Cut Tape £0.315 £0.278 £0.26 £0.24 Reel £0.24	Min.: 1 Mult.: 1 : 700	Non-Illuminated	SMD/SMT	Straight	3.55 mm	Round	OFF - (ON)	130 gf	50 mA	12 VDC		No	SPST	Solder Pin			6 mm	6 mm	7 mm	PTS645	100000 Cycle		Reel, Cut Tape
Tactile Switches NANOT240BP C&K 1: £0.353 8,402In Stock	Mfr. Part No. NANOT240BP Mouser Part No 611-NANOT240BP	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	8,402In Stock	£0.353 £0.307 £0.287 £0.277	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle		Dome	OFF - (ON)	240 gf	20 mA	15 VDC			SPST	Solder Pin	Black	Black	2.2 mm	1.45 mm	1.7 mm	NanoT	200000 Cycle	IP67
Tactile Switches 50mA 12VDC, SPST NO, 160 gf, 7.3mm H, SMT J-type PTS645SM73JSMTR92 LFS C&K 1: £0.353 12,850In Stock	Mfr. Part No. PTS645SM73JSMTR92 LFS Mouser Part No 611-SM73JSMTR92LFS	C&K	Tactile Switches 50mA 12VDC, SPST NO, 160 gf, 7.3mm H, SMT J-type Learn More about C&K ck pts 645 switches	Datasheet	12,850In Stock	Cut Tape £0.353 £0.308 £0.29 £0.267 Reel £0.209 View £0.233 £0.201 £0.196 £0.193	Min.: 1 Mult.: 1 : 700	Non-Illuminated	SMD/SMT	Straight	3.85 mm	Round	OFF - (ON)	160 gf	50 mA	12 VDC		No	SPST	J Form Lead			6 mm	6 mm	7.3 mm	PTS645	100000 Cycle		Reel, Cut Tape
Tactile Switches 6 mm Tact Switches PTS645SH43SMTR92 LFS C&K 1: £0.263 16,066In Stock	Mfr. Part No. PTS645SH43SMTR92 LFS Mouser Part No 611-PTS645SH43SMTR92	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K ck pts 645 switches	Datasheet	16,066In Stock	Cut Tape £0.263 £0.249 £0.23 £0.21 Reel £0.178 View £0.198 £0.188 £0.164 £0.155 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	Through Hole	Straight	0.85 mm	Round	OFF - (ON)	2 N	50 mA	12 VDC		No	SPST	Gull Wing Lead	Gray		6 mm	6 mm	4.3 mm	PTS645	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR431G ULC LFS C&K 1: £0.826 7,954In Stock	Mfr. Part No. KMR431G ULC LFS Mouser Part No 611-KMR431GULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	7,954In Stock	Cut Tape £0.826 £0.727 £0.677 £0.603 View Reel £0.539 £0.559 £0.539 £0.539 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Non-Illuminated	SMD/SMT	Straight	1.1 mm	Oval	OFF - (ON)	3 N	50 mA	32 VDC	1 VA	Yes	SPST	Gull Wing Lead	Black		4.6 mm	2.8 mm	2.5 mm	KMR4	100000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Microminiature SMT Top Actuated KMR421G ULC LFS C&K 1: £0.563 30,249In Stock	Mfr. Part No. KMR421G ULC LFS Mouser Part No 611-KMR421GULCLFS	C&K	Tactile Switches Microminiature SMT Top Actuated Learn More about C&K ck kmr4 tactile switches	Datasheet	30,249In Stock	Cut Tape £0.563 £0.504 £0.47 £0.419 View Reel £0.31 £0.388 £0.367 £0.347 £0.324 £0.31	Min.: 1 Mult.: 1 : 6,000	Non-Illuminated	SMD/SMT	Straight	1.1 mm	Oval	OFF - (ON)	2 N	50 mA	32 VDC	1 VA	Yes	SPST	Gull Wing Lead	Black		4.6 mm	2.8 mm	2.5 mm	KMR4	100000 Cycle	IP40	Reel, Cut Tape
Tactile Switches NANOT160BP C&K 1: £0.353 4,229In Stock	Mfr. Part No. NANOT160BP Mouser Part No 611-NANOT160BP	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	4,229In Stock	£0.353 £0.307 £0.287 £0.278 £0.277	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle		Dome	OFF - (ON)	160 gf	20 mA	15 VDC			SPST	Solder Pin	Black	Black	2.2 mm	1.45 mm	1.7 mm	NanoT	300000 Cycle	IP67
Tactile Switches 1A 32VDC 4.3mm 1.6N J bend, IP67 KSC701J LFS C&K 1: £0.518 13,098In Stock	Mfr. Part No. KSC701J LFS Mouser Part No 611-KSC701JLFS	C&K	Tactile Switches 1A 32VDC 4.3mm 1.6N J bend, IP67 Learn More about C&K ck ksc tact switches	Datasheet	13,098In Stock	Cut Tape £0.518 £0.46 £0.429 £0.382 Reel £0.286 View £0.354 £0.335 £0.264 £0.244	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	1.5 mm	Round	OFF - (ON)	1.6 N	50 mA	32 VDC	1 VA	No	SPST	J Form Lead	Blue		6.2 mm	6.2 mm	4.3 mm	KSC7	5000000 Cycle	IP67	Reel, Cut Tape
Tactile Switches NANOT100BP C&K 1: £0.353 7,225In Stock	Mfr. Part No. NANOT100BP Mouser Part No 611-NANOT100BP	C&K	Tactile Switches Learn More about C&K ck nano t tact switches	Datasheet	7,225In Stock	£0.353 £0.33	Min.: 1 Mult.: 1		PCB Mount				ON - OFF	100 gf	20 mA	15 VDC			SPST	Solder Pin			2.2 mm	1.7 mm	1.65 mm	NanoT		IP67
Tactile Switches Tact KMR441G LFS C&K 1: £0.548 21,628In Stock	Mfr. Part No. KMR441G LFS Mouser Part No 611-KMR441GLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	21,628In Stock	Cut Tape £0.548 £0.491 £0.457 £0.407 View Reel £0.272 £0.377 £0.356 £0.337 £0.313 £0.272	Min.: 1 Mult.: 1 : 6,000	Non-Illuminated	SMD/SMT	Straight	1.1 mm	Oval	OFF - (ON)	4 N	50 mA	32 VDC	1 VA	Yes	SPST	Gull Wing Lead	Black		4.6 mm	2.8 mm	2.5 mm	KMR4	100000 Cycle	IP40	Reel, Cut Tape
Tactile Switches Tact KMR441NGLFS C&K 1: £0.353 35,584In Stock	Mfr. Part No. KMR441NGLFS Mouser Part No 611-KMR441NGLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	35,584In Stock	Cut Tape £0.353 £0.341 £0.329 £0.285 View Reel £0.209 £0.259 £0.241 £0.231 £0.216 £0.209 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Non-Illuminated	SMD/SMT	Straight	1.1 mm	Oval	OFF - (ON)	4 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black		4.6 mm	2.8 mm	2.5 mm	KMR4	100000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR431NGLFS C&K 1: £0.488 17,975In Stock	Mfr. Part No. KMR431NGLFS Mouser Part No 611-KMR431NGLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	17,975In Stock	Cut Tape £0.488 £0.472 £0.455 £0.394 View Reel £0.286 £0.359 £0.333 £0.317 £0.295 £0.286 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Non-Illuminated	SMD/SMT	Straight		Oval	OFF - (ON)	3 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black		4.6 mm	2.8 mm	2.5 mm	KMR4		IP40	Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR441NG ULC LFS C&K 1: £0.826 1,978In Stock	Mfr. Part No. KMR441NG ULC LFS Mouser Part No 611-KMR441NGULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	1,978In Stock	Cut Tape £0.826 £0.727 £0.676 £0.602 View Reel £0.402 £0.558 £0.527 £0.499 £0.466 £0.402 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Non-Illuminated	SMD/SMT	Straight	1.1 mm	Oval	OFF - (ON)	4 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black		4.6 mm	2.8 mm	2.5 mm	KMR4	100000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches NANOT 240 AS GSNANOT000103 C&K 1: £0.346 7,795In Stock	Mfr. Part No. GSNANOT000103 Mouser Part No 611-GSNANOT000103	C&K	Tactile Switches NANOT 240 AS Learn More about C&K littelfuse connected drug delivery device ecosystem	Datasheet	7,795In Stock	Cut Tape £0.346 £0.34 Reel £0.34 MouseReel Available	Min.: 1 Mult.: 1 : 8,000		SMD/SMT	Top				240 gf						SMD/SMT						NanoT			Reel, Cut Tape, MouseReel
Tactile Switches 6 mm Tact Switches PTS645SH50SMTR92 LFS C&K 1: £0.292 26,516In Stock	Mfr. Part No. PTS645SH50SMTR92 LFS Mouser Part No 611-PTS645SH50SMTR92	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K ck pts 645 switches	Datasheet	26,516In Stock	Cut Tape £0.292 £0.255 £0.238 £0.214 Reel £0.149 View £0.198 £0.187 £0.141 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	1.55 mm	Round	OFF - (ON)	2 N	50 mA	12 VDC		No	SPST	Gull Wing Lead	Gray		6 mm	6 mm	5 mm	PTS645	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 6 mm Tact Switches PTS645SK43SMTR92 LFS C&K 1: £0.271 41,249In Stock 45,000Expected 06/11/2026	Mfr. Part No. PTS645SK43SMTR92 LFS Mouser Part No 611-PTS645SK43SMTR92	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K ck pts 645 switches	Datasheet	41,249In Stock 45,000Expected 06/11/2026	Cut Tape £0.271 £0.235 £0.22 £0.196 Reel £0.136 View £0.182 £0.172 £0.127 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	0.85 mm	Round	OFF - (ON)	2.6 N	50 mA	12 VDC		No	SPST	Gull Wing Lead	Black		6 mm	6 mm	4.3 mm	PTS645	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 50mA 12VDC 260gf .275mm thru-hole/SMT PTS645SK70SMTR92 LFS C&K 1: £0.323 9,913In Stock	Mfr. Part No. PTS645SK70SMTR92 LFS Mouser Part No 611-PTS645SK70SMTR92	C&K	Tactile Switches 50mA 12VDC 260gf .275mm thru-hole/SMT Learn More about C&K ck pts 645 switches	Datasheet	9,913In Stock	Cut Tape £0.323 £0.278 £0.26 £0.233 Reel £0.198 View £0.216 £0.181 £0.169 £0.165 MouseReel Available	Min.: 1 Mult.: 1 : 700	Non-Illuminated	SMD/SMT	Straight	3.55 mm	Round	OFF - (ON)	260 gf	50 mA	12 VDC		No	SPST	Gull Wing Lead			6 mm	6 mm	7 mm	PTS645	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 6 mm Tact Switches PTS645SL43SMTR92 LFS C&K 1: £0.292 12,176In Stock	Mfr. Part No. PTS645SL43SMTR92 LFS Mouser Part No 611-PTS645SL43SMTR92	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K ck pts 645 switches	Datasheet	12,176In Stock	Cut Tape £0.292 £0.255 £0.238 £0.214 Reel £0.157 View £0.198 £0.187 £0.148 £0.144 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	0.85 mm	Round	OFF - (ON)	1.3 N	50 mA	12 VDC		No	SPST	Gull Wing Lead	Black		6 mm	6 mm	4.3 mm	PTS645	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 6 mm Tact Switches PTS645SL50SMTR92 LFS C&K 1: £0.315 25,705In Stock	Mfr. Part No. PTS645SL50SMTR92 LFS Mouser Part No 611-PTS645SL50SMTR92	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K ck pts 645 switches	Datasheet	25,705In Stock	Cut Tape £0.315 £0.267 £0.254 £0.223 Reel £0.18 View £0.214 £0.202 £0.165 £0.159 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	1.55 mm	Round	OFF - (ON)	1.3 N	50 mA	12 VDC		No	SPST	Gull Wing Lead	Black		6 mm	6 mm	5 mm	PTS645	100000 Cycle		Reel, Cut Tape, MouseReel

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