Tactile Switches – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 PTS645TM43-2 LFS PTS645TM43-2 LFS C&K 1: $0.476 3,741In Stock	Mfr. Part No. PTS645TM43-2 LFS Mouser Part No 611-PTS645TM43LFS	C&K	Tactile Switches PTS645TM43-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	3,741In Stock	$0.476 $0.413 $0.388 $0.347 View $0.321 $0.302 $0.294 $0.264 $0.252	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	0.85 mm	Round	OFF - (ON)	1.6 N	50 mA	12 VDC		Yes	SPST	Solder Pin		6 mm	6 mm	4.3 mm	PTS645	100000 Cycle		Bulk
Tactile Switches PTS645VH31-2 LFS PTS645VH31-2 LFS C&K 1: $0.571 5,955In Stock	Mfr. Part No. PTS645VH31-2 LFS Mouser Part No 611-PTS645VH312	C&K	Tactile Switches PTS645VH31-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	5,955In Stock	$0.571 $0.494 $0.461 $0.412 View $0.382 $0.36 $0.307 $0.287 $0.279	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	3.15 mm	Round	OFF - (ON)	2 N	50 mA	12 VDC		No	SPST	Solder Pin	Gray	6 mm	6 mm	3.15 mm	PTS645	100000 Cycle		Bulk
Tactile Switches PTS645VL39-2 LFS PTS645VL39-2 LFS C&K 1: $0.571 2,972In Stock 12,000Expected 25/11/2026	Mfr. Part No. PTS645VL39-2 LFS Mouser Part No 611-PTS645VL392	C&K	Tactile Switches PTS645VL39-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	2,972In Stock 12,000Expected 25/11/2026	$0.571 $0.494 $0.461 $0.412 View $0.382 $0.36 $0.307 $0.287 $0.279	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	3.85 mm	Round	OFF - (ON)	1.3 N	50 mA	12 VDC		No	SPST	Solder Pin	Black	6 mm	6 mm	3.85 mm	PTS645	100000 Cycle		Bulk
Tactile Switches PTS645VL83-2 LFS PTS645VL83-2 LFS C&K 1: $0.585 62In Stock 10,000Expected 8/3/2027	Mfr. Part No. PTS645VL83-2 LFS Mouser Part No 611-PTS645VL832	C&K	Tactile Switches PTS645VL83-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	62In Stock 10,000Expected 8/3/2027	$0.585 $0.511 $0.479 $0.428 View $0.374 $0.371 $0.352 $0.322 $0.311	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	8.35 mm	Round	OFF - (ON)	1.3 N	50 mA	12 VDC		No	SPST	Solder Pin	Black	6 mm	6 mm	8.35 mm	PTS645	100000 Cycle		Bulk
Tactile Switches PTS645VM31-2 LFS PTS645VM31-2 LFS C&K 1: $0.585 2,173In Stock	Mfr. Part No. PTS645VM31-2 LFS Mouser Part No 611-PTS645VM312	C&K	Tactile Switches PTS645VM31-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	2,173In Stock	$0.585 $0.517 $0.488 $0.431 View $0.398 $0.374 $0.296 $0.277 $0.272	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	3.15 mm	Round	OFF - (ON)	1.6 N	50 mA	12 VDC		No	SPST	Solder Pin	Black	6 mm	6 mm	3.15 mm	PTS645	100000 Cycle		Bulk
Tactile Switches Tact KMR421NG ULC LFS C&K 1: $1.43 520In Stock	Mfr. Part No. KMR421NG ULC LFS Mouser Part No 611-KMR421NGULCLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	520In Stock	Cut Tape $1.43 $1.28 $1.19 $1.05 View Reel $0.767 $0.974 $0.843 $0.804 $0.767 $0.767	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 KMR442G LFS C&K 1: $0.952 2,415In Stock 18,000Expected 19/2/2027	Mfr. Part No. KMR442G LFS Mouser Part No 611-KMR442GLFS	C&K	Tactile Switches Tact Learn More about C&K ck kmr4 tactile switches	Datasheet	2,415In Stock 18,000Expected 19/2/2027	Cut Tape $0.952 $0.826 $0.77 $0.687 View Reel $0.529 $0.636 $0.601 $0.568 $0.529 $0.529 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 Switch Tact Gold 160 Gf J-Lead KSC521J ROHS C&K 1: $1.03 3,383In Stock 14,000Expected 25/11/2026	Mfr. Part No. KSC521J ROHS Mouser Part No 611-KSC521JROHS	C&K	Tactile Switches Switch Tact Gold 160 Gf J-Lead Learn More about C&K ck ksc tact switches	Datasheet	3,383In Stock 14,000Expected 25/11/2026	Cut Tape $1.03 $0.925 $0.864 $0.771 Reel $0.582 View $0.703 $0.662 $0.539 $0.499 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	2.7 mm	Round	OFF - (ON)	2 N	50 mA	32 VDC	1 VA	No	SPST	J Form Lead	Brown	6.2 mm	6.2 mm	5.6 mm	KSC	100000 Cycle	IP50	Reel, Cut Tape, MouseReel
Tactile Switches PTS645VL58-2 LFS PTS645VL58-2 LFS C&K 1: $0.585 28,765On Order	Mfr. Part No. PTS645VL58-2 LFS Mouser Part No 611-PTS645VL582	C&K	Tactile Switches PTS645VL58-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	28,765On Order On Order Ship Dates Mfr. No: PTS645VL58-2 LFS Stock: 0 On Order: 9,765 Expected 23/11/2026 12,000 Expected 25/11/2026 7,000 Expected 23/12/2026 Factory Lead Time: 12 Weeks	$0.585 $0.517 $0.488 $0.431 View $0.398 $0.374 $0.337 $0.311	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	5.85 mm	Round	OFF - (ON)	1.3 N	50 mA	12 VDC		No	SPST	Solder Pin	Black	6 mm	6 mm	5.85 mm	PTS645	100000 Cycle		Bulk
Tactile Switches Microminiature SMT Top Actuated KMR423NG ULC LFG C&K 6,000: $0.687 72,000Factory Stock Available	Mfr. Part No. KMR423NG ULC LFG Mouser Part No 611-KMR423NGULCLFG	C&K	Tactile Switches Microminiature SMT Top Actuated Learn More about C&K ck kmr4 tactile switches	Datasheet	72,000Factory Stock Available More Info Available	Reel $0.687	Min.: 6,000 Mult.: 6,000 : 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
Tactile Switches KSC4TE01 J LFS C&K 1: $1.02 105,000Factory Stock Available	Mfr. Part No. KSC4TE01 J LFS Mouser Part No 611-KSC4TE01JLFS	C&K	Tactile Switches Learn More about C&K littelfuse commercial tactical uav systems	Datasheet	105,000Factory Stock Available More Info Available	Cut Tape $1.02 $0.888 $0.827 $0.738 Reel $0.568 View $0.684 $0.611 $0.541	Min.: 1 Mult.: 1 : 1,400	Non-Illuminated	SMD/SMT		4.9 mm	Round	OFF - ON	1.6 N	50 mA	32 VDC	1 VA		SPST	J Form Lead					KSC	10000000 Cycle	IP67	Reel, Cut Tape
Tactile Switches 6 mm Tact Switches PTS645SM43SMTR92 LFS C&K Restricted Availability	Mfr. Part No. PTS645SM43SMTR92 LFS Mouser Part No 611-PTS645SM43SMTR92	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K littelfuse remote control systems Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	Non-Illuminated	SMD/SMT	Straight	0.85 mm	Round	OFF - (ON)	1.6 N	50 mA	12 VDC		No	SPST	Gull Wing Lead	Black	6 mm	6 mm	4.3 mm	PTS645	100000 Cycle		Reel
Tactile Switches 6 mm Tact Switches PTS645SH13SMTR92 LFS C&K 10,000: $0.344 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS645SH13SMTR92 LFS Mouser Part No 611-645SH13SMTR92LFS	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K littelfuse remote control systems	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $0.344	Min.: 10,000 Mult.: 400 : 400	Non-Illuminated		Straight															PTS645			Reel
Tactile Switches 6 mm Tact Switches PTS645SH70SMTR92 LFS C&K 10,500: $0.298 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS645SH70SMTR92 LFS Mouser Part No 611-645SH70SMTR92LFS	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K ck pts 645 switches	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $0.298	Min.: 10,500 Mult.: 700 : 700	Non-Illuminated		Straight											Gray				PTS645			Reel
Tactile Switches 6 mm Tact Switches PTS645SL13SMTR92 LFS C&K 10,000: $0.344 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS645SL13SMTR92 LFS Mouser Part No 611-645SL13SMTR92LFS	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K ck pts 645 switches	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $0.344	Min.: 10,000 Mult.: 400 : 400	Non-Illuminated		Straight															PTS645			Reel
Tactile Switches SW Tactile N.O.SPST BTN 0.05A 32VDC 1W KSJ0V411 LFT C&K 10,000: $1.33 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. KSJ0V411 LFT Mouser Part No 611-KSJ0V411LFT	C&K	Tactile Switches SW Tactile N.O.SPST BTN 0.05A 32VDC 1W Learn More about C&K littelfuse military uav systems	Datasheet	Non-Stocked Lead-Time 3 Weeks	$1.33	Min.: 10,000 Mult.: 250	Non-Illuminated	Through Hole	Right Angle	5.37 mm	Round	OFF - (ON)	3 N	50 mA	32 VDC	1 VA	No	SPST	Solder Pin		7.4 mm	7.3 mm	5.37 mm	KSJ		IP60
Tactile Switches PTS125SJM73-2 LFS PTS125SJM73-2 LFS C&K 1: $0.83 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS125SJM73-2 LFS Mouser Part No 611-PTS125SJM732LFS	C&K	Tactile Switches PTS125SJM73-2 LFS Learn More about C&K ckcomponents kmt0 switches	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.83 $0.749 $0.699 $0.635 View $0.578 $0.48	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole			Plunger	OFF - (ON)	180 gf					SPST	PC Pin					KMT0			Bulk
Tactile Switches PTS645SJK73-2 LFS C&K 10,000: $0.224 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS645SJK73-2 LFS Mouser Part No 611-PTS645SJK73-2LFS	C&K	Tactile Switches Learn More about C&K ck pts 645 switches	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.224	Min.: 10,000 Mult.: 2,000																		PTS645			Bulk
Tactile Switches 6 mm Tact Switches PTS645SL95SMTR92 LFS C&K 10,000: $0.32 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS645SL95SMTR92 LFS Mouser Part No 611-PTS645SL95SMTR92	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K ck pts 645 switches	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $0.32	Min.: 10,000 Mult.: 500 : 500	Non-Illuminated		Straight															PTS645			Reel
Tactile Switches Switch Tact 6Mm Mom Spst H=4.3Mm PTS645TH432LFS C&K 10,000: $0.249 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS645TH432LFS Mouser Part No 611-PTS645TH432LFS	C&K	Tactile Switches Switch Tact 6Mm Mom Spst H=4.3Mm Learn More about C&K ck pts 645 switches	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.249	Min.: 10,000 Mult.: 2,000	Non-Illuminated	Through Hole	Straight	0.85 mm	Round	OFF - (ON)	2 N	50 mA	12 VDC		Yes	SPST	Solder Pin		6 mm	6 mm	4.3 mm	PTS645	100000 Cycle		Bulk
Tactile Switches Tact PTS645TK43-2 LFS C&K 10,000: $0.26 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS645TK43-2 LFS Mouser Part No 611-PTS645TK43LFS	C&K	Tactile Switches Tact Learn More about C&K ck pts 645 switches	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.26	Min.: 10,000 Mult.: 2,000	Non-Illuminated	Through Hole	Straight	0.85 mm	Round	OFF - (ON)	2.6 N	50 mA	12 VDC		Yes	SPST	Solder Pin		6 mm	6 mm	4.3 mm	PTS645	100000 Cycle		Bulk
Tactile Switches Tact PTS645TK70-2 LFS C&K 10,000: $0.242 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS645TK70-2 LFS Mouser Part No 611-PTS645TK70LFS	C&K	Tactile Switches Tact Learn More about C&K ck pts 645 switches	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.242	Min.: 10,000 Mult.: 2,000	Non-Illuminated	Through Hole	Straight	7 mm	Round	OFF - (ON)	2.6 N	50 mA	12 VDC		Yes	SPST	Solder Pin					PTS645			Bulk
Tactile Switches Tact PTS645TM95-2 LFS C&K 10,000: $0.228 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS645TM95-2 LFS Mouser Part No 611-PTS645TM95LFS	C&K	Tactile Switches Tact Learn More about C&K ck pts 645 switches	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.228	Min.: 10,000 Mult.: 2,000	Non-Illuminated	Through Hole	Straight	6.05 mm	Round	OFF - (ON)	1.6 N	50 mA	12 VDC		Yes	SPST	Solder Pin		6 mm	6 mm	4.3 mm	PTS645	100000 Cycle		Bulk
Tactile Switches 6 mm Tact Switches PTS645SH95SMTR92LFS C&K 10,000: $0.298 Non-Stocked	Mfr. Part No. PTS645SH95SMTR92LFS Mouser Part No 611-645SH95SMTR92LFS	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K littelfuse remote control systems	Datasheet	Non-Stocked	$0.298	Min.: 10,000 Mult.: 500	Non-Illuminated		Straight															PTS645
Tactile Switches Tactile Switches PTS845VH20PSMTR2LFS C&K 42,000: $0.352 Non-Stocked	Mfr. Part No. PTS845VH20PSMTR2LFS Mouser Part No 611-845VH20PSMTR2LFS	C&K	Tactile Switches Tactile Switches Learn More about C&K ck pts845 tact switches	Datasheet	Non-Stocked	$0.352	Min.: 42,000 Mult.: 1	Non-Illuminated																	KMT0