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	Ground Terminal	Contact Form	Termination Style	Color	Length	Width	Height	Series	Life	IP Rating	Packaging
Tactile Switches Tact 50mA 12VDC, 6.0x3.5, 4.3mm H, 180gf, J leads, No ground pin, Black Actuator PTS636SM43JSMTR LFS C&K 1: $0.354 30,225In Stock 45,000On Order	Mfr. Part No. PTS636SM43JSMTR LFS Mouser Part No 611-PTS636SM43JSMTRL	C&K	Tactile Switches Tact 50mA 12VDC, 6.0x3.5, 4.3mm H, 180gf, J leads, No ground pin, Black Actuator Learn More about C&K ck pts 636 tactile switches	Datasheet	30,225In Stock 45,000On Order On Order Ship Dates Mfr. No: PTS636SM43JSMTR LFS Stock: 30,225 Can Dispatch Immediately On Order: 3,000 Expected 6/11/2026 42,000 Expected 13/1/2027 Factory Lead Time: 12 Weeks	Cut Tape $0.354 $0.302 $0.284 $0.254 Reel $0.19 View $0.235 $0.222 $0.204 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Non-Illuminated	SMD/SMT	Straight	3.25 mm	Rectangular	OFF - (ON)	180 gf	50 mA	12 VDC	No	SPST	SMD/SMT		6 mm	3.5 mm	4.3 mm	PTS636			Reel, Cut Tape, MouseReel
Tactile Switches 50mA 250VAC, 250gf No Pin, 3.1mm height PTS641SK31SMTR2LFS C&K 1: $0.558 5,048In Stock	Mfr. Part No. PTS641SK31SMTR2LFS Mouser Part No 611-PTS641SK31SMTR2	C&K	Tactile Switches 50mA 250VAC, 250gf No Pin, 3.1mm height Learn More about C&K ck pts 641 switches	Datasheet	5,048In Stock	Cut Tape $0.558 $0.486 $0.454 $0.407 Reel $0.303 View $0.377 $0.355 $0.322 $0.29	Min.: 1 Mult.: 1 : 1,500	Non-Illuminated	SMD/SMT	Straight	1.1 mm	Round	OFF - (ON)	250 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead		6.4 mm	6.3 mm	3.1 mm	PTS641	100000 Cycle		Reel, Cut Tape
Tactile Switches PTS645SH70-2 LFS PTS645SH70-2 LFS C&K 1: $0.367 7,083In Stock	Mfr. Part No. PTS645SH70-2 LFS Mouser Part No 611-PTS645SH702	C&K	Tactile Switches PTS645SH70-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	7,083In Stock	$0.367 $0.318 $0.298 $0.268 View $0.248 $0.234 $0.227 $0.209 $0.197	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	3.55 mm	Round	OFF - (ON)	2 N	50 mA	12 VDC	No	SPST	Solder Pin	Gray	6 mm	6 mm	7 mm	PTS645	100000 Cycle		Bulk
Tactile Switches 6 mm Tact Switches PTS645SK50SMTR92 LFS C&K 1: $0.49 7,812In Stock 18,000Expected 7/12/2026	Mfr. Part No. PTS645SK50SMTR92 LFS Mouser Part No 611-PTS645SK50SMTR92	C&K	Tactile Switches 6 mm Tact Switches Learn More about C&K ck pts 645 switches	Datasheet	7,812In Stock 18,000Expected 7/12/2026	Cut Tape $0.49 $0.426 $0.398 $0.356 Reel $0.248 View $0.33 $0.311 $0.233 $0.231 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	1.55 mm	Round	OFF - (ON)	2.6 N	50 mA	12 VDC	No	SPST	Gull Wing Lead	Red	6 mm	6 mm	5 mm	PTS645	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 250gf, G leads, no peg, ground pin PTS841 ESD GK SMTR LFS C&K 1: $0.517 737In Stock	Mfr. Part No. PTS841 ESD GK SMTR LFS Mouser Part No 611-PTS841ESDGKSMTR	C&K	Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 250gf, G leads, no peg, ground pin Learn More about C&K ck pts841 switches	Datasheet	737In Stock	Cut Tape $0.517 $0.477 $0.46 $0.42 Reel $0.369 View $0.389 $0.373 $0.37 $0.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Non-Illuminated	SMD/SMT	Straight		Rectangular	OFF - (ON)	250 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead		3.6 mm	3.5 mm	1.25 mm	PTS841	100000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 180gf, G leads, pegs, ground pin PTS841 ESD GMP SMTR LFS C&K 1: $0.666 2,994In Stock	Mfr. Part No. PTS841 ESD GMP SMTR LFS Mouser Part No 611-PTS841ESDGMPSMR	C&K	Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 180gf, G leads, pegs, ground pin Learn More about C&K ck pts841 switches	Datasheet	2,994In Stock	Cut Tape $0.666 $0.594 $0.563 $0.496 Reel $0.347 View $0.456 $0.427 $0.371 $0.322	Min.: 1 Mult.: 1 : 3,000	Non-Illuminated	SMD/SMT	Straight		Rectangular	OFF - (ON)	180 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead		3.6 mm	3.5 mm	1.25 mm	PTS841	100000 Cycle	IP40	Reel, Cut Tape
Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 250gf, G leads, pegs, no ground pin PTS841 GKP SMTR LFS C&K 1: $0.517 3,389In Stock	Mfr. Part No. PTS841 GKP SMTR LFS Mouser Part No 611-PTS841GKPSMTRLF	C&K	Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 250gf, G leads, pegs, no ground pin Learn More about C&K ck pts841 switches	Datasheet	3,389In Stock	Cut Tape $0.517 $0.475 $0.457 $0.418 Reel $0.358 View $0.393 $0.377 $0.364 $0.335 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Non-Illuminated	SMD/SMT	Straight		Rectangular	OFF - (ON)	250 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead		3.6 mm	3.5 mm	1.25 mm	PTS841	100000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 180gf, G leads, no peg, no ground pin PTS841 GM SMTR LFS C&K 1: $0.585 2,855In Stock	Mfr. Part No. PTS841 GM SMTR LFS Mouser Part No 611-PTS841GMSMTRLFS	C&K	Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 180gf, G leads, no peg, no ground pin Learn More about C&K ck pts841 switches	Datasheet	2,855In Stock	Cut Tape $0.585 $0.558 $0.537 $0.465 View Reel $0.324 $0.359 $0.347 $0.339 $0.324 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Non-Illuminated	SMD/SMT	Straight		Rectangular	OFF - (ON)	180 gf	50 mA	12 VDC	Yes	SPST	Gull Wing Lead		5.2 mm	2.4 mm	1.25 mm	PTS841	100000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches PTS645VSM19PSMTR92 LFS C&K 1: $0.884 3,652In Stock	Mfr. Part No. PTS645VSM19PSMTR92 LFS Mouser Part No 611-PTS645VSM19PSM92	C&K	Tactile Switches Learn More about C&K ck pts 645 switches	Datasheet	3,652In Stock	Cut Tape $0.884 $0.84 $0.794 $0.711 Reel $0.604 View $0.544 $0.494	Min.: 1 Mult.: 1 : 650		PCB Mount	Vertical			ON - OFF	160 gf	50 mA	12 VDC		SPST	Solder Pad	Black	6 mm	6 mm	3.7 mm	PTS645V	100000 Cycle		Reel, Cut Tape
Tactile Switches Microminiature SMT Top Actuated PTS820J20KSMTRLFS C&K 1: $1.21 2,308In Stock	Mfr. Part No. PTS820J20KSMTRLFS Mouser Part No 611-PTS820J20KSMTR	C&K	Tactile Switches Microminiature SMT Top Actuated Learn More about C&K ck pts 820 switches	Datasheet	2,308In Stock	Cut Tape $1.21 $1.16 $1.08 $0.938 Reel $0.67 View $0.865 $0.83 $0.794 $0.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Non-Illuminated	SMD/SMT	Straight	2 mm	Round	OFF - (ON)	2.5 N	50 mA	12 VDC		SPST	J Form Lead	Black				PTS820			Reel, Cut Tape, MouseReel
Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 250gf, G leads, pegs, ground pin PTS841 ESD GKP SMTR LFS C&K 1: $0.626 2,955In Stock 3,000Expected 6/11/2026	Mfr. Part No. PTS841 ESD GKP SMTR LFS Mouser Part No 611-PTS841ESDGKPSMR	C&K	Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 250gf, G leads, pegs, ground pin Learn More about C&K ck pts841 switches	Datasheet	2,955In Stock 3,000Expected 6/11/2026	Cut Tape $0.626 $0.539 $0.503 $0.45 View Reel $0.311 $0.416 $0.393 $0.337 $0.311 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Non-Illuminated	SMD/SMT	Straight		Rectangular	OFF - (ON)	250 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead		3.6 mm	3.5 mm	1.25 mm	PTS841	100000 Cycle	IP40	Reel, Cut Tape, MouseReel
Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 180gf, G leads, no peg, ground pin PTS841 ESD GM SMTR LFS C&K 1: $0.612 577In Stock	Mfr. Part No. PTS841 ESD GM SMTR LFS Mouser Part No 611-PTS841ESDGMSMTR	C&K	Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 180gf, G leads, no peg, ground pin Learn More about C&K ck pts841 switches	Datasheet	577In Stock	Cut Tape $0.612 $0.539 $0.503 $0.45 View Reel $0.345 $0.416 $0.393 $0.371 $0.345	Min.: 1 Mult.: 1 : 3,000	Non-Illuminated	SMD/SMT	Straight		Rectangular	OFF - (ON)	180 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead		3.6 mm	3.5 mm	1.25 mm	PTS841	100000 Cycle	IP40	Reel, Cut Tape
Tactile Switches 200k Life Cycle 350gf PTS847MM350SMTR2 LFS C&K 1: $1.13 727In Stock	Mfr. Part No. PTS847MM350SMTR2 LFS Mouser Part No 611-PTS847350SMTR2LF	C&K	Tactile Switches 200k Life Cycle 350gf Learn More about C&K ck pts847 tact switch	Datasheet	727In Stock	Cut Tape $1.13 $0.959 $0.894 $0.797 Reel $0.615 View $0.738 $0.698 $0.66 $0.554	Min.: 1 Mult.: 1 : 2,500	Non-Illuminated	SMD/SMT	Straight		Rectangular	OFF - (ON)	350 gf	20 mA	15 VDC	No	SPST	Gull Wing Lead	Black	4.6 mm	2.6 mm	2.2 mm	PTS847	200000 Cycle		Reel, Cut Tape
Tactile Switches 50mA 12VDC, 180gf, Black Actuator, without Boss PTS850VM18SMTR LFS C&K 1: $1.67 885In Stock	Mfr. Part No. PTS850VM18SMTR LFS Mouser Part No 611-PTS850VM18SMTRLF	C&K	Tactile Switches 50mA 12VDC, 180gf, Black Actuator, without Boss Learn More about C&K ck pts850 tact switches	Datasheet	885In Stock	Cut Tape $1.67 $1.48 $1.35 $1.22 Reel $0.991 View $1.13 $1.11 $0.982	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Right Angle		Round	OFF - (ON)	180 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead	Black	5.4 mm	5 mm	1.8 mm	PTS850	50000 Cycle		Reel, Cut Tape
Tactile Switches PTS125SM73SMTR21M LFS C&K 1: $0.53 17,042On Order	Mfr. Part No. PTS125SM73SMTR21M LFS Mouser Part No 611-PTS125M73SMTRLFS	C&K	Tactile Switches Learn More about C&K ck pts125 switches	Datasheet	17,042On Order On Order Ship Dates Mfr. No: PTS125SM73SMTR21M LFS Stock: 0 On Order: 2,042 Expected 23/12/2026 15,000 Expected 13/1/2027 Factory Lead Time: 12 Weeks	Cut Tape $0.53 $0.496 $0.476 $0.434 Reel $0.393 View $0.408 $0.369 $0.359	Min.: 1 Mult.: 1 : 500	Non-Illuminated	SMD/SMT	Straight		Round	OFF - (ON)	180 gf	50 mA	12 VDC		SPST	Gull Wing Lead		12 mm	12 mm	7.3 mm	PTS125	100000 Cycle	IP40	Reel, Cut Tape
Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 250gf, G leads, no peg, no ground pin PTS841 GK SMTR LFS C&K 1: $0.517 17,500Expected 30/12/2026	Mfr. Part No. PTS841 GK SMTR LFS Mouser Part No 611-PTS841GKSMTRLFS	C&K	Tactile Switches Tact Switch 50mA 12VDC, 3.6x3.5, 1.25mmH, 250gf, G leads, no peg, no ground pin Learn More about C&K ck pts841 switches	Datasheet	17,500Expected 30/12/2026	Cut Tape $0.517 $0.475 $0.457 $0.418 Reel $0.356 View $0.386 $0.37 $0.358 $0.355	Min.: 1 Mult.: 1 : 3,000	Non-Illuminated	SMD/SMT	Straight		Rectangular	OFF - (ON)	250 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead		3.6 mm	3.5 mm	1.25 mm	PTS841	100000 Cycle	IP40	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 PTS526SMG17SMTR21 LFS C&K 1: $0.245 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS526SMG17SMTR21 LFS Mouser Part No 611-PTS526SMG17S21LF	C&K	Tactile Switches Learn More about C&K ck switches pts526 tactile switches	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $0.245 $0.226 $0.218 $0.19 View Reel $0.137 $0.177 $0.166 $0.156 $0.143 $0.137	Min.: 1 Mult.: 1 : 4,000																1.7 mm	PTS526			Reel, Cut Tape
Tactile Switches 50mA 250VAC, 250gf No Pin, 2.5mm height PTS641SK25SMTR2LFS C&K 15,000: $0.302 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PTS641SK25SMTR2LFS Mouser Part No 611-PTS641SK25SMTR2	C&K	Tactile Switches 50mA 250VAC, 250gf No Pin, 2.5mm height Learn More about C&K ck pts 641 switches	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $0.302	Min.: 15,000 Mult.: 1,500 : 1,500	Non-Illuminated																PTS641			Reel
Tactile Switches PTS645SJK73-2 LFS C&K 10,000: $0.231 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	$0.231	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