Tactile Switches – Mouser Guatemala

.hide-partial { max-height: none; } .show-more { display: none; }

KMR4 Microminiature SMT Tactile Switches

C&K Switches KMR4 Microminiature SMT Tactile Switches are small footprint, 2.5mm height top actuated switches with four actuation forces and excellent tactile feel. KMR4 tact switches feature ultra low current capabilities and IP40 protection. This C&K Components series offers Gullwing termination and is ideal for use in automotive, industrial electronics, and medical equipment applications.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 20

Applied Filters:

Stem Height

Operating Force

Ground Terminal

Life

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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: $0.76 38,429In Stock	Mfr. Part # KMR432NG ULC LFS Mouser Part # 611-KMR432NGULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	38,429In Stock	Cut Tape $0.76 $0.682 $0.635 $0.567 View Reel $0.375 $0.525 $0.496 $0.414 $0.392 $0.375 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 Tact KMR431NGLFS C&K 1: $0.56 17,975In Stock	Mfr. Part # KMR431NGLFS Mouser Part # 611-KMR431NGLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	17,975In Stock	Cut Tape $0.56 $0.52 $0.499 $0.454 View Reel $0.382 $0.427 $0.408 $0.393 $0.382 $0.382 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 Microminiature SMT Top Actuated KMR421G ULC LFS C&K 1: $0.75 31,009In Stock	Mfr. Part # KMR421G ULC LFS Mouser Part # 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 $0.75 $0.671 $0.626 $0.558 View Reel $0.405 $0.517 $0.488 $0.462 $0.431 $0.405	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 KMR441G LFS C&K 1: $0.73 21,628In Stock	Mfr. Part # KMR441G LFS Mouser Part # 611-KMR441GLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	21,628In Stock	Cut Tape $0.73 $0.653 $0.608 $0.543 View Reel $0.376 $0.503 $0.475 $0.449 $0.419 $0.376	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: $0.48 35,634In Stock	Mfr. Part # KMR441NGLFS Mouser Part # 611-KMR441NGLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	35,634In Stock	Cut Tape $0.48 $0.456 $0.439 $0.38 View Reel $0.34 $0.368 $0.345 $0.34 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 KMR431G ULC LFS C&K 1: $1.10 7,954In Stock	Mfr. Part # KMR431G ULC LFS Mouser Part # 611-KMR431GULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	7,954In Stock	Cut Tape $1.10 $0.969 $0.901 $0.803 View Reel $0.558 $0.744 $0.703 $0.666 $0.622 $0.558 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 Tact KMR441NG ULC LFS C&K 1: $1.10 1,991In Stock	Mfr. Part # KMR441NG ULC LFS Mouser Part # 611-KMR441NGULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	1,991In Stock	Cut Tape $1.10 $0.969 $0.901 $0.803 View Reel $0.558 $0.744 $0.703 $0.666 $0.622 $0.558 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 KMR421G LFS C&K 1: $0.75 15,266In Stock	Mfr. Part # KMR421G LFS Mouser Part # 611-KMR421GLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	15,266In Stock	Cut Tape $0.75 $0.653 $0.608 $0.543 View Reel $0.374 $0.503 $0.475 $0.449 $0.419 $0.374 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: $0.98 14,884In Stock	Mfr. Part # KMR421NG LFS Mouser Part # 611-KMR421NGLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	14,884In Stock	Cut Tape $0.98 $0.973 $0.836 $0.809 View Reel $0.412 $0.804 $0.76 $0.733 $0.412	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 KMR421NG ULC LFS C&K 1: $1.02 9,520In Stock	Mfr. Part # KMR421NG ULC LFS Mouser Part # 611-KMR421NGULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	9,520In Stock	Cut Tape $1.02 $0.887 $0.825 $0.736 View Reel $0.527 $0.682 $0.601 $0.573 $0.538 $0.527	Min.: 1 Mult.: 1 : 6,000	Non-Illuminated	SMD/SMT	Straight		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		IP40	Reel, Cut Tape
Tactile Switches Tact KMR432G LFS C&K 1: $0.77 12,795In Stock	Mfr. Part # KMR432G LFS Mouser Part # 611-KMR432GLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	12,795In Stock	Cut Tape $0.77 $0.671 $0.625 $0.557 View Reel $0.356 $0.516 $0.488 $0.423 $0.374 $0.356 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 Tact KMR442G LFS C&K 1: $0.70 2,585In Stock	Mfr. Part # KMR442G LFS Mouser Part # 611-KMR442GLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	2,585In Stock	Cut Tape $0.70 $0.607 $0.566 $0.505 View Reel $0.373 $0.468 $0.442 $0.418 $0.389 $0.373 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	Yes	SPST	Gull Wing Lead	Black	4.6 mm	2.8 mm	2.5 mm	KMR4	200000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Microminiature SMT Top Actuated KMR423NG ULC LFG C&K 1: $0.98 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # KMR423NG ULC LFG Mouser Part # 611-KMR423NGULCLFG	C&K	Tactile Switches Microminiature SMT Top Actuated Learn More about C&K ck kmr4 tactile switches	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape $0.98 $0.928 $0.868 $0.754 View Reel $0.505 $0.695 $0.666 $0.638 $0.595 $0.505	Min.: 1 Mult.: 1 : 6,000	Non-Illuminated	SMD/SMT	Straight		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		IP40	Reel, Cut Tape
Tactile Switches Tact KMR431NGULCLFS C&K 36,000: $0.768 Non-Stocked	Mfr. Part # KMR431NGULCLFS Mouser Part # 611-KMR431NGULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	Non-Stocked	Cut Tape $0.768	Min.: 36,000 Mult.: 6,000 : 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
Tactile Switches Tact KMR432GULCLFS C&K 36,000: $0.53 Non-Stocked	Mfr. Part # KMR432GULCLFS Mouser Part # 611-KMR432GULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	Non-Stocked	Cut Tape $0.53	Min.: 36,000 Mult.: 6,000 : 6,000	Non-Illuminated	SMD/SMT	Straight		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		IP40	Reel
Tactile Switches Tact KMR433G ULC LFG C&K 1: $0.98 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # KMR433G ULC LFG Mouser Part # 611-KMR433GULCLFG	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape $0.98 $0.928 $0.868 $0.754 View Reel $0.505 $0.742 $0.505 $0.505	Min.: 1 Mult.: 1 : 6,000	Non-Illuminated	SMD/SMT	Straight		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		IP40	Reel, Cut Tape
Tactile Switches Tact KMR433NGLFG C&K 36,000: $0.659 Non-Stocked	Mfr. Part # KMR433NGLFG Mouser Part # 611-KMR433NGLFG	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	Non-Stocked	Cut Tape $0.659	Min.: 36,000 Mult.: 6,000 : 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
Tactile Switches Tact KMR433NGULCLFG C&K 36,000: $0.677 Non-Stocked	Mfr. Part # KMR433NGULCLFG Mouser Part # 611-KMR433NGULCLFG	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	Non-Stocked	Cut Tape $0.677	Min.: 36,000 Mult.: 6,000 : 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
Tactile Switches Tact KMR441GULCLFS C&K 18,000: $0.521 Non-Stocked	Mfr. Part # KMR441GULCLFS Mouser Part # 611-KMR441GULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	Non-Stocked	$0.521	Min.: 18,000 Mult.: 6,000	Non-Illuminated	SMD/SMT	Straight		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		IP40
Tactile Switches Tact KMR442GULCLFS C&K 1: $0.69 Non-Stocked	Mfr. Part # KMR442GULCLFS Mouser Part # 611-KMR442GULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	Non-Stocked	$0.69 $0.66 $0.636 $0.55 $0.53	Min.: 1 Mult.: 1	Non-Illuminated	SMD/SMT	Straight		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		IP40

KMR4 Microminiature SMT Tactile Switches

Applied Filters:

Customer Service Office

Company

Resources

Support