Tactile Switches – Mouser United Kingdom

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Remote Control Systems

Littelfuse Remote Control Systems offer solutions for load switching, joysticks, on/off switches, and USB protection. These systems provide the protection IC (eFuse) with USB-C^® for overcurrent, overvoltage, and short-circuit protection for USB input. The remote control systems also provide a TVS diode array for ESD protection of the USB data lines (high-speed interface). These systems support power on/off, mode selection, user interface input, and joystick input/directional control for Unmanned Aerial Vehicle (UAV) operation. The remote control systems offer load switch ICs for power distribution control, subsystem on/off switching, and battery load management. Typical applications include ISR, military, border surveillance, agriculture, delivery/logistics, inspection, and public safety.

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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	Length	Width	Height	Series	Life	IP Rating	Packaging
Tactile Switches Tact KMR432NG ULC LFS C&K 1: £0.571 38,429In 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	38,429In Stock	Cut Tape £0.571 £0.512 £0.477 £0.426 £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 £0.202 View £0.254 £0.239 £0.192 £0.182	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 6 mm Tact Switches PTS645SL70SMTR92 LFS C&K 1: £0.315 18,184In 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	18,184In 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 PTS645VK31-2 LFS PTS645VK31-2 LFS C&K 1: £0.308 8,436In Stock	Mfr. Part No. PTS645VK31-2 LFS Mouser Part No 611-PTS645VK312	C&K	Tactile Switches PTS645VK31-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	8,436In Stock	£0.308 £0.272 £0.255 £0.234	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	3.15 mm	Round	OFF - (ON)	2.6 N	50 mA	12 VDC		No	SPST	Solder Pin	Black	6 mm	6 mm	3.15 mm	PTS645	100000 Cycle		Bulk
Tactile Switches PTS645VK39-2 LFS PTS645VK39-2 LFS C&K 1: £0.315 23,803In Stock	Mfr. Part No. PTS645VK39-2 LFS Mouser Part No 611-PTS645VK392	C&K	Tactile Switches PTS645VK39-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	23,803In Stock	£0.315 £0.272 £0.255 £0.228 View £0.211 £0.199 £0.172 £0.159 £0.155	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	3.85 mm	Round	OFF - (ON)	2.6 N	50 mA	12 VDC		No	SPST	Solder Pin	Black	6 mm	6 mm	3.85 mm	PTS645	100000 Cycle		Bulk
Tactile Switches 50mA 12VDC, SPST NO, 160 gf, 7.3mm H, SMT J-type PTS645SM73JSMTR92 LFS C&K 1: £0.361 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 £0.361 £0.321 £0.304 £0.275 Reel £0.233 View £0.242 £0.217 £0.208 £0.202	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 PTS645VM83-2 LFS PTS645VM83-2 LFS C&K 1: £0.315 7,944In Stock	Mfr. Part No. PTS645VM83-2 LFS Mouser Part No 611-PTS645VM832	C&K	Tactile Switches PTS645VM83-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	7,944In Stock	£0.315 £0.282 £0.265 £0.231 View £0.218 £0.197 £0.17 £0.156 £0.155	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	8.35 mm	Round	OFF - (ON)	1.6 N	50 mA	12 VDC		No	SPST	Solder Pin	Blue	6 mm	6 mm	8.35 mm	PTS645	100000 Cycle		Bulk
Tactile Switches 6 mm Tact Switches PTS645SH43SMTR92 LFS C&K 1: £0.271 16,067In 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	16,067In Stock	Cut Tape £0.271 £0.251 £0.235 £0.211 Reel £0.182 View £0.198 £0.188 £0.169 £0.154 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 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 £0.249 View £0.276 £0.232 £0.217 £0.212	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 18,291In 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	18,291In Stock	Cut Tape £0.361 £0.328 £0.306 £0.273 Reel £0.223 View £0.248 £0.241 £0.211 £0.207	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 13,146In 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	13,146In Stock	Cut Tape £0.368 £0.333 £0.312 £0.278 Reel £0.245 View £0.258 £0.229 £0.217	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 PTS645SM70-2 LFS PTS645SM70-2 LFS C&K 1: £0.203 12,219In Stock	Mfr. Part No. PTS645SM70-2 LFS Mouser Part No 611-PTS645SM702	C&K	Tactile Switches PTS645SM70-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	12,219In Stock	£0.203 £0.175 £0.164 £0.148 View £0.134 £0.128 £0.126 £0.111 £0.10	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	3.55 mm	Round	OFF - (ON)	1.6 N	50 mA	12 VDC		No	SPST	Solder Pin	Black	6 mm	6 mm	7 mm	PTS645	100000 Cycle		Bulk
Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.0N HF KMT011 NGJ LHS C&K 1: £0.323 14,665In Stock	Mfr. Part No. KMT011 NGJ LHS Mouser Part No 611-KMT011NGJLHS	C&K	Tactile Switches Ultra-LW Tact SW SMT SPNOFa 1.0N HF Learn More about C&K ckcomponents kmt0 switches	Datasheet	14,665In Stock	Cut Tape £0.323 £0.285 £0.265 £0.238 View Reel £0.153 £0.221 £0.208 £0.196 £0.182 £0.153 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Non-Illuminated	SMD/SMT	Straight		Round	OFF - (ON)	1 N	50 mA	32 VDC	0.5 VA	No	SPST	J Form Lead	Gray	3 mm	2.6 mm	0.63 mm	KMT0	300000 Cycle	IP68	Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR441G LFS C&K 1: £0.548 21,822In 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	21,822In Stock	Cut Tape £0.548 £0.491 £0.457 £0.408 View Reel £0.282 £0.378 £0.357 £0.337 £0.314 £0.282	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: £0.361 35,634In 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	35,634In Stock	Cut Tape £0.361 £0.342 £0.33 £0.285 View Reel £0.255 £0.276 £0.259 £0.255 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 Microminiature SMT Top Actuated KMR421G ULC LFS C&K 1: £0.563 31,009In 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	31,009In Stock	Cut Tape £0.563 £0.504 £0.47 £0.419 View Reel £0.304 £0.388 £0.367 £0.347 £0.324 £0.304	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 Tact KMR431NGLFS C&K 1: £0.421 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 £0.421 £0.39 £0.375 £0.34 View Reel £0.287 £0.32 £0.306 £0.295 £0.287 £0.287 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 Nano-Miniature SMT Top Actuated KMT022 NGJ LHS C&K 1: £0.338 14,260In Stock	Mfr. Part No. KMT022 NGJ LHS Mouser Part No 611-KMT022NGJLHS	C&K	Tactile Switches Nano-Miniature SMT Top Actuated Learn More about C&K ckcomponents kmt0 switches	Datasheet	14,260In Stock	Cut Tape £0.338 £0.301 £0.281 £0.251 Reel £0.251 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Non-Illuminated	SMD/SMT	Straight	0.65 mm	Round	OFF - (ON)	1.6 N	50 mA	32 VDC	0.5 VA	No	SPST	J Form Lead	Gray	3 mm	2.6 mm	0.65 mm	KMT0	600000 Cycle	IP68	Reel, Cut Tape, MouseReel
Tactile Switches Nano-Miniature SMT Top Actuated KMT072 NGJ LHS C&K 1: £0.338 18,049In Stock	Mfr. Part No. KMT072 NGJ LHS Mouser Part No 611-KMT072NGJLHS	C&K	Tactile Switches Nano-Miniature SMT Top Actuated Learn More about C&K ckcomponents kmt0 switches	Datasheet	18,049In Stock	Cut Tape £0.338 £0.301 £0.281 £0.251 View Reel £0.183 £0.233 £0.22 £0.208 £0.193 £0.183 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Non-Illuminated	SMD/SMT	Straight	0.65 mm	Round	OFF - (ON)	2.3 N	50 mA	32 VDC	0.5 VA	No	SPST	J Form Lead	Gray	3 mm	2.6 mm	0.65 mm	KMT0	600000 Cycle	IP68	Reel, Cut Tape, MouseReel
Tactile Switches 1A 32VDC 4.3mm 1.6N J bend, IP67 KSC701J LFS C&K 1: £0.518 13,103In 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	13,103In Stock	Cut Tape £0.518 £0.46 £0.43 £0.383 Reel £0.298 View £0.355 £0.335 £0.275 £0.253	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 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 PTS645TK95-2 LFS PTS645TK95-2 LFS C&K 1: £0.263 7,538In Stock	Mfr. Part No. PTS645TK95-2 LFS Mouser Part No 611-PTS645TK95LFS	C&K	Tactile Switches PTS645TK95-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	7,538In Stock	£0.263 £0.228 £0.214 £0.196	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	6.05 mm	Round	OFF - (ON)	2.6 N	50 mA	12 VDC		Yes	SPST	Solder Pin		6 mm	6 mm	9.5 mm	PTS645	100000 Cycle		Bulk
Tactile Switches PTS645SH95-2 LFS PTS645SH95-2 LFS C&K 1: £0.173 10,427In Stock	Mfr. Part No. PTS645SH95-2 LFS Mouser Part No 611-PTS645SH952	C&K	Tactile Switches PTS645SH95-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	10,427In Stock	£0.173 £0.15 £0.144 £0.132 View £0.123 £0.119 £0.107 £0.102	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	6.05 mm	Round	OFF - (ON)	2 N	50 mA	12 VDC		No	SPST	Solder Pin	Gray	6 mm	6 mm	9.5 mm	PTS645	100000 Cycle		Bulk
Tactile Switches PTS645SK70-2 LFS PTS645SK70-2 LFS C&K 1: £0.203 7,438In Stock	Mfr. Part No. PTS645SK70-2 LFS Mouser Part No 611-PTS645SK702	C&K	Tactile Switches PTS645SK70-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	7,438In Stock	£0.203 £0.179 £0.172 £0.154	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	3.55 mm	Round	OFF - (ON)	2.6 N	50 mA	12 VDC		No	SPST	Solder Pin	Black	6 mm	6 mm	7 mm	PTS645	100000 Cycle		Bulk
Tactile Switches PTS645TL95-2 LFS PTS645TL952LFS C&K 1: £0.24 8,757In Stock	Mfr. Part No. PTS645TL952LFS Mouser Part No 611-PTS645TL95LFS	C&K	Tactile Switches PTS645TL95-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	8,757In Stock	£0.24 £0.216 £0.207 £0.18 View £0.163 £0.152 £0.142 £0.13 £0.125	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	9.5 mm	Round	OFF - (ON)	1.3 N	50 mA	12 VDC		Yes	SPST	Solder Pin					PTS645			Bulk