Tactile Switches – Mouser Slovakia

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KMR Microminiature SMT Tactile Switches

C&K Switches KMR Microminiature SMT Tactile Switches are compact tact switches designed for a variety of harsh-environment applications, including automotive, aerospace, consumer, medical, industrial, and handheld devices. C&K KMR top-actuated switches come with Gullwing termination and are available in four actuation forces.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 Micro Mini SMT Top Actuat Tact Switch KMR211G LFS C&K 1: 0,473 € 53.640In Stock	Mfr. Part No. KMR211G LFS Mouser Part No 611-KMR211G-LFS	C&K	Tactile Switches Micro Mini SMT Top Actuat Tact Switch Learn More about C&K ck kmr2 tactile switches	Datasheet	53.640In Stock	Cut Tape 0,473 € 0,427 € 0,353 € 0,327 € View Reel 0,26 € 0,304 € 0,288 € 0,268 € 0,26 € 0,26 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	1.2 N	50 mA	32 VDC	1 VA	Yes	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	1.9 mm	KMR2	200000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR432NG ULC LFS C&K 1: 0,654 € 38.528In 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	38.528In Stock	Cut Tape 0,654 € 0,587 € 0,545 € 0,486 € 0,467 € Reel 0,467 € 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 KMR633NG LFG C&K 1: 0,757 € 32.780In Stock	Mfr. Part No. KMR633NG LFG Mouser Part No 611-KMR633NGLFG	C&K	Tactile Switches Learn More about C&K ck kmr6 tactile switches	Datasheet	32.780In Stock	Cut Tape 0,757 € 0,688 € 0,632 € 0,575 € View Reel 0,432 € 0,537 € 0,513 € 0,499 € 0,465 € 0,432 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	3 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black	4.2 mm	2.8 mm	1.9 mm	KMR6		IP67	Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR431G ULC LFS C&K 1: 0,946 € 8.209In 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	8.209In Stock	Cut Tape 0,946 € 0,833 € 0,775 € 0,691 € View Reel 0,617 € 0,64 € 0,617 € 0,617 € 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: 0,645 € 31.080In 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	31.080In Stock	Cut Tape 0,645 € 0,577 € 0,538 € 0,48 € View Reel 0,347 € 0,445 € 0,42 € 0,397 € 0,371 € 0,347 €	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 SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator KMR231NG ULC LFS C&K 1: 0,473 € 18.748In Stock	Mfr. Part No. KMR231NG ULC LFS Mouser Part No 611-KMR231NGULCLFS	C&K	Tactile Switches SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator Learn More about C&K ck kmr2 tactile switches	Datasheet	18.748In Stock	Cut Tape 0,473 € 0,459 € 0,443 € 0,384 € View Reel 0,312 € 0,349 € 0,327 € 0,324 € 0,312 € 0,312 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	3 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	1.9 mm	KMR2	150000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR441G LFS C&K 1: 0,628 € 21.888In 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	21.888In Stock	Cut Tape 0,628 € 0,562 € 0,523 € 0,466 € View Reel 0,31 € 0,432 € 0,408 € 0,386 € 0,359 € 0,31 €	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 KMR441NG ULC LFS C&K 1: 0,765 € 1.991In 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	1.991In Stock	Cut Tape 0,765 € 0,699 € 0,672 € 0,637 € View Reel 0,453 € 0,611 € 0,604 € 0,572 € 0,474 € 0,453 € 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 4.6x2.8mm, with 1.9mm height actuator, 2N operating force KMR623NG ULC LFG C&K 1: 0,679 € 6.506In Stock New Product	Mfr. Part No. KMR623NG ULC LFG Mouser Part No 611-KMR623NGULCLFG New Product	C&K	Tactile Switches 4.6x2.8mm, with 1.9mm height actuator, 2N operating force Learn More about C&K ck kmr6 tactile switches	Datasheet	6.506In Stock	Cut Tape 0,679 € 0,588 € 0,518 € 0,488 € View Reel 0,368 € 0,452 € 0,427 € 0,404 € 0,368 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight		Oval		2 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead		4.6 mm	2.8 mm	1.9 mm	KMR6	200000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches 4.6x2.8mm, with 1.9mm height actuator, 3N operating force KMR633NG ULC LFG C&K 1: 0,80 € 4.096In Stock New Product	Mfr. Part No. KMR633NG ULC LFG Mouser Part No 611-KMR633NGULCLFG New Product	C&K	Tactile Switches 4.6x2.8mm, with 1.9mm height actuator, 3N operating force Learn More about C&K ck kmr6 tactile switches	Datasheet	4.096In Stock	Cut Tape 0,80 € 0,691 € 0,608 € 0,574 € View Reel 0,413 € 0,531 € 0,502 € 0,476 € 0,413 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight		Oval		3 N	10 mA	32 VDC	0.2 VA	No	SPST	Gull Wing Lead		4.6 mm	2.8 mm	1.9 mm	KMR6	150000 Cycle	IP67	Reel, Cut Tape, MouseReel
Tactile Switches 4.6x2.8mm, with 1.9mm height actuator KMR733NG ULC LFG C&K 1: 0,903 € 4.437In Stock New Product	Mfr. Part No. KMR733NG ULC LFG Mouser Part No 611-KMR733NGULCLFG New Product	C&K	Tactile Switches 4.6x2.8mm, with 1.9mm height actuator Learn More about C&K ck kmr6 tactile switches	Datasheet	4.437In Stock	Cut Tape 0,903 € 0,774 € 0,68 € 0,642 € View Reel 0,467 € 0,595 € 0,562 € 0,532 € 0,467 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	Non-Illuminated	SMD/SMT	Straight		Oval		3 N	10 mA	32 VDC	0.2 VA	No	SPST	Gull Wing Lead		4.6 mm	2.8 mm	2.5 mm	KMR6	100000 Cycles	IP67	Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR223NG LFG C&K 1: 0,74 € 6.997In Stock	Mfr. Part No. KMR223NG LFG Mouser Part No 611-KMR223NGLFG	C&K	Tactile Switches Tact Learn More about C&K ck kmr2 tactile switches	Datasheet	6.997In Stock	Cut Tape 0,74 € 0,699 € 0,654 € 0,607 € Reel 0,607 €	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated																	KMR2			Reel, Cut Tape
Tactile Switches Tact KMR211NG LFS C&K 1: 0,568 € 41.896In Stock	Mfr. Part No. KMR211NG LFS Mouser Part No 611-KMR211NGLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr2 tactile switches	Datasheet	41.896In Stock	Cut Tape 0,568 € 0,495 € 0,462 € 0,413 € View Reel 0,295 € 0,382 € 0,361 € 0,337 € 0,318 € 0,295 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	1.2 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	1.9 mm	KMR2	200000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches SPST Rnd Bttn Gull .05A 32VDC 1W SMD KMR221G LFS C&K 1: 0,576 € 22.072In Stock 33.800Expected 10/26/2026	Mfr. Part No. KMR221G LFS Mouser Part No 611-KMR221G-LFS	C&K	Tactile Switches SPST Rnd Bttn Gull .05A 32VDC 1W SMD Learn More about C&K ck kmr2 tactile switches	Datasheet	22.072In Stock 33.800Expected 10/26/2026	Cut Tape 0,576 € 0,495 € 0,462 € 0,413 € View Reel 0,32 € 0,382 € 0,361 € 0,341 € 0,32 € 0,32 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	2 N	50 mA	32 VDC	1 VA	Yes	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	1.9 mm	KMR2	200000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR221NG LFS C&K 1: 0,568 € 33.039In Stock	Mfr. Part No. KMR221NG LFS Mouser Part No 611-KMR221NGLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr2 tactile switches	Datasheet	33.039In Stock	Cut Tape 0,568 € 0,495 € 0,462 € 0,413 € View Reel 0,295 € 0,382 € 0,361 € 0,332 € 0,311 € 0,295 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	2 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	1.9 mm	KMR2	200000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Microminiature SMT Top Actuated KMR223G LFG C&K 1: 0,74 € 13.388In Stock 14.000Expected 10/7/2026	Mfr. Part No. KMR223G LFG Mouser Part No 611-KMR223GLFG	C&K	Tactile Switches Microminiature SMT Top Actuated Learn More about C&K ck kmr2 tactile switches	Datasheet	13.388In Stock 14.000Expected 10/7/2026	Cut Tape 0,74 € 0,656 € 0,611 € 0,544 € View Reel 0,396 € 0,505 € 0,476 € 0,451 € 0,421 € 0,396 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	2 N	10 mA	24 VDC	200 mVA	Yes	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	1.9 mm	KMR2	200000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR231NG LFS C&K 1: 0,851 € 15.375In Stock 7.000On Order	Mfr. Part No. KMR231NG LFS Mouser Part No 611-KMR231NGLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr2 tactile switches	Datasheet	15.375In Stock 7.000On Order	Cut Tape 0,851 € 0,722 € 0,673 € 0,599 € View Reel 0,422 € 0,556 € 0,525 € 0,497 € 0,464 € 0,422 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	3 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	1.9 mm	KMR2	150000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator KMR232NG ULC LFS C&K 1: 0,671 € 13.713In Stock	Mfr. Part No. KMR232NG ULC LFS Mouser Part No 611-KMR232NGULCLFS	C&K	Tactile Switches SMT Micro Miniature Tactile Switch with 1.9 mm Height Actuator Learn More about C&K ck kmr2 tactile switches	Datasheet	13.713In Stock	Cut Tape 0,671 € 0,587 € 0,546 € 0,488 € View Reel 0,337 € 0,452 € 0,427 € 0,403 € 0,376 € 0,337 €	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	3 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	1.9 mm	KMR2	300000 Cycle	IP40	Reel, Cut Tape
Tactile Switches Microminiature SMT Top Actuated KMR241G LFS C&K 1: 0,602 € 7.259In Stock	Mfr. Part No. KMR241G LFS Mouser Part No 611-KMR241GLFS	C&K	Tactile Switches Microminiature SMT Top Actuated Learn More about C&K ck kmr2 tactile switches	Datasheet	7.259In Stock	Cut Tape 0,602 € 0,541 € 0,504 € 0,45 € View Reel 0,304 € 0,417 € 0,394 € 0,34 € 0,318 € 0,304 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	4 N	50 mA	32 VDC	1 VA	Yes	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	1.9 mm	KMR2	100000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR241NG LFS C&K 1: 0,619 € 13.945In Stock	Mfr. Part No. KMR241NG LFS Mouser Part No 611-KMR241NGLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr2 tactile switches	Datasheet	13.945In Stock	Cut Tape 0,619 € 0,541 € 0,504 € 0,45 € View Reel 0,313 € 0,417 € 0,394 € 0,372 € 0,347 € 0,313 €	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	4 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	1.9 mm	KMR2	100000 Cycle	IP40	Reel, Cut Tape
Tactile Switches Microminiature SMT Top Actuated KMR243G LFG C&K 1: 0,757 € 10.173In Stock	Mfr. Part No. KMR243G LFG Mouser Part No 611-KMR243GLFG	C&K	Tactile Switches Microminiature SMT Top Actuated Learn More about C&K ck kmr2 tactile switches	Datasheet	10.173In Stock	Cut Tape 0,757 € 0,656 € 0,611 € 0,544 € View Reel 0,394 € 0,505 € 0,476 € 0,451 € 0,421 € 0,394 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	4 N	10 mA	32 VDC	200 mVA	Yes	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	1.9 mm	KMR2	100000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Tact KMR421G LFS C&K 1: 0,645 € 16.626In Stock	Mfr. Part No. KMR421G LFS Mouser Part No 611-KMR421GLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	16.626In Stock	Cut Tape 0,645 € 0,562 € 0,523 € 0,467 € View Reel 0,322 € 0,433 € 0,409 € 0,386 € 0,36 € 0,322 € MouseReel Available	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, MouseReel
Tactile Switches Tact KMR421NG LFS C&K 1: 0,843 € 15.272In Stock	Mfr. Part No. KMR421NG LFS Mouser Part No 611-KMR421NGLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	15.272In Stock	Cut Tape 0,843 € 0,837 € 0,719 € 0,696 € View Reel 0,444 € 0,691 € 0,654 € 0,63 € 0,444 €	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	No	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	2.5 mm	KMR4	100000 Cycle	IP40	Reel, Cut Tape
Tactile Switches Tact KMR432G LFS C&K 1: 0,662 € 12.795In Stock	Mfr. Part No. KMR432G LFS Mouser Part No 611-KMR432GLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	12.795In Stock	Cut Tape 0,662 € 0,577 € 0,538 € 0,479 € View Reel 0,346 € 0,444 € 0,42 € 0,364 € 0,346 € 0,346 € 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	300000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches 50mA 32VDC 1.9mmH 2N IP67 KMR621NG LFS C&K 1: 0,774 € 29.777In Stock	Mfr. Part No. KMR621NG LFS Mouser Part No 611-KMR621NGLFS	C&K	Tactile Switches 50mA 32VDC 1.9mmH 2N IP67 Learn More about C&K ck kmr6 tactile switches	Datasheet	29.777In Stock	Cut Tape 0,774 € 0,685 € 0,637 € 0,568 € View Reel 0,402 € 0,526 € 0,498 € 0,441 € 0,414 € 0,402 € MouseReel Available	Min.: 1 Mult.: 1 : 7.000	Non-Illuminated	SMD/SMT	Straight	0.5 mm	Oval	OFF - (ON)	2 N	50 mA	32 VDC	1 VA	No	SPST	Gull Wing Lead	Black	4.2 mm	2.8 mm	1.9 mm	KMR6	200000 Cycle	IP67	Reel, Cut Tape, MouseReel

KMR Microminiature SMT Tactile Switches

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