Tactile Switches – Mouser Singapore

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Littelfuse offers a broad portfolio of products designed for major appliances, such as cold storage, coffee machines, blenders, and air purifiers. These products include fuses, TVS diodes, load switches, MOVs, TVS diode arrays, reed sensors, reed switches, and TMR sensors. Additional applications for the Littelfuse major appliance solutions are residential AC units, vending machines, washing machines, commercial ice makers, microwave ovens, and rice cookers.

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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 PTS831GG140GSMTR LFS PTS831GG140GSMTR LFS C&K 1: $0.68 10,573In Stock	Mfr. Part No. PTS831GG140GSMTR LFS Mouser Part No 611-PTS831GG140GSMTR	C&K	Tactile Switches PTS831GG140GSMTR LFS Learn More about C&K ck pts381 top actuated tact switches	Datasheet	10,573In Stock	Cut Tape $0.68 $0.588 $0.548 Reel $0.547 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Non-Illuminated	SMD/SMT	Straight		Round	OFF - (ON)	450 gf	50 mA	12 VDC		SPST	Solder Terminal				1.4 mm	PTS831			Reel, Cut Tape, MouseReel
Tactile Switches PTS831GG140SMTR LFS PTS831GG140SMTR LFS C&K 1: $0.68 11,864In Stock	Mfr. Part No. PTS831GG140SMTR LFS Mouser Part No 611-PTS831GG140SMTR	C&K	Tactile Switches PTS831GG140SMTR LFS Learn More about C&K ck pts381 top actuated tact switches	Datasheet	11,864In Stock	Cut Tape $0.68 $0.588 $0.548 $0.49 View Reel $0.428 $0.454 $0.428 $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Non-Illuminated	SMD/SMT	Straight		Round	OFF - (ON)	450 gf	50 mA	12 VDC		SPST	Solder Terminal				1.4 mm	PTS831			Reel, Cut Tape, MouseReel
Tactile Switches Tact Switch, 12 VDC, 50 mA, 4.2x3.2, 2.5mm H, 180gf, J leads PTS815SJM250SMTR LFS C&K 1: $0.313 169,320In Stock	Mfr. Part No. PTS815SJM250SMTR LFS Mouser Part No 611-PTS815SJM250SMTR	C&K	Tactile Switches Tact Switch, 12 VDC, 50 mA, 4.2x3.2, 2.5mm H, 180gf, J leads Learn More about C&K ck pts815 tactile switches	Datasheet	169,320In Stock	Cut Tape $0.313 $0.272 $0.261 $0.228 View Reel $0.188 $0.212 $0.20 $0.189 $0.188 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Non-Illuminated	SMD/SMT	Straight	2.5 mm	Oval	(ON) - OFF	180 gf	50 mA	12 VDC	No	SPST	SMD/SMT	White	4.2 mm	3.2 mm	1.55 mm	PTS815	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches PTS831GM140SMTR LFS PTS831GM140SMTR LFS C&K 1: $0.666 11,760In Stock	Mfr. Part No. PTS831GM140SMTR LFS Mouser Part No 611-PTS831GM140SMTR	C&K	Tactile Switches PTS831GM140SMTR LFS Learn More about C&K ck pts381 top actuated tact switches	Datasheet	11,760In Stock	Cut Tape $0.666 $0.578 $0.539 $0.481 Reel $0.48 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Non-Illuminated	SMD/SMT	Straight		Round	OFF - (ON)	160 gf	50 mA	12 VDC		SPST	Solder Terminal				1.4 mm	PTS831	200000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches PTS125SL43P25M LFS C&K 1: $0.626 12,963In Stock	Mfr. Part No. PTS125SL43P25M LFS Mouser Part No 611-PTS125SL43P25LFS	C&K	Tactile Switches Learn More about C&K ck pts125 switches	Datasheet	12,963In Stock	$0.626 $0.564 $0.526 $0.471 View $0.437 $0.367 $0.348 $0.328 $0.317	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Round	OFF - (ON)	130 gf	50 mA	12 VDC		SPST	Through Hole		12 mm	12 mm	4.3 mm	PTS125	5000000 Cycle	IP40	Bulk
Tactile Switches PTS645TL95-2 LFS PTS645TL952LFS C&K 1: $0.422 9,963In 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	9,963In Stock	$0.422 $0.389 $0.374 $0.324 View $0.295 $0.273 $0.257 $0.235 $0.226	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
Tactile Switches 50mA 12VDC, SPST NO, 160 gf, 7.3mm H square act, SMT J-type PTS645SJM73JSMTR92 LFS C&K 1: $0.721 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 $0.721 $0.649 $0.605 $0.541 Reel $0.434 View $0.50 $0.405 $0.394	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: $0.653 18,298In 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	18,298In Stock	Cut Tape $0.653 $0.594 $0.554 $0.495 Reel $0.397 View $0.441 $0.437 $0.378 $0.374	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: $0.666 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 $0.666 $0.604 $0.564 $0.505 Reel $0.441 View $0.466 $0.415 $0.398 $0.392	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 50mA 12VDC, SPST NO, 160 gf, 7.3mm H, SMT J-type PTS645SM73JSMTR92 LFS C&K 1: $0.639 12,871In 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	12,871In Stock	Cut Tape $0.639 $0.559 $0.525 $0.484 Reel $0.40 View $0.418 $0.379 $0.369 $0.358	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 PTS125SK43P21M LFS C&K 1: $0.476 14,037In Stock	Mfr. Part No. PTS125SK43P21M LFS Mouser Part No 611-PTS125SK43P21LFS	C&K	Tactile Switches Learn More about C&K ck pts125 switches	Datasheet	14,037In Stock	$0.476 $0.438 $0.422 $0.393 View $0.375 $0.36 $0.351 $0.34 $0.316	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Round	OFF - (ON)	250 gf	50 mA	12 VDC		SPST	Through Hole		12 mm	12 mm	4.3 mm	PTS125	100000 Cycle	IP40	Bulk
Tactile Switches 50mA 12VDC, SPST NO, 260 gf, 5.0mm H, SMT J-type PTS645SK50JSMTR92 LFS C&K 1: $0.653 5,999In 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	5,999In Stock	Cut Tape $0.653 $0.594 $0.555 $0.495 Reel $0.408 View $0.46 $0.434 $0.374 $0.36	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 PTS125SJK73P21M LFS C&K 1: $0.476 14,844In Stock	Mfr. Part No. PTS125SJK73P21M LFS Mouser Part No 611-PTS125SJK731MLFS	C&K	Tactile Switches Learn More about C&K ck pts125 switches	Datasheet	14,844In Stock	$0.476 $0.42 $0.418 $0.388 View $0.367 $0.358 $0.34 $0.333 $0.309	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Snap Top		250 gf	50 mA	12 VDC		SPST	Through Hole		12 mm	12 mm	7.3 mm	PTS125	100000 Cycle	IP40	Bulk
Tactile Switches PTS641 TM31 SMTR2 LFS C&K 1: $0.354 13,663In Stock	Mfr. Part No. PTS641 TM31 SMTR2 LFS Mouser Part No 611-PTS641TM31SMTR2L	C&K	Tactile Switches Learn More about C&K ck pts 641 switches	Datasheet	13,663In Stock	Cut Tape $0.354 $0.34 $0.336 $0.326 Reel $0.279 View $0.325 $0.268	Min.: 1 Mult.: 1 : 1,500																	PTS641			Reel, Cut Tape
Tactile Switches PTS526SMG20SMTR21 LFS C&K 1: $0.272 4,548In Stock 8,000Expected 1/12/2026	Mfr. Part No. PTS526SMG20SMTR21 LFS Mouser Part No 611-PTS526SMG20S21LF	C&K	Tactile Switches Learn More about C&K ck switches pts526 tactile switches	Datasheet	4,548In Stock 8,000Expected 1/12/2026	Cut Tape $0.272 $0.234 $0.22 $0.199 View Reel $0.147 $0.185 $0.174 $0.165 $0.147	Min.: 1 Mult.: 1 : 4,000																2 mm	PTS526			Reel, Cut Tape
Tactile Switches 200k Life Cycle 350gf PTS847MM350LSMTR2 LFS C&K 1: $1.10 4,905In Stock	Mfr. Part No. PTS847MM350LSMTR2 LFS Mouser Part No 611-PTS847350LSMTR2L	C&K	Tactile Switches 200k Life Cycle 350gf Learn More about C&K ck pts847 tact switch	Datasheet	4,905In Stock	Cut Tape $1.10 $0.959 $0.894 $0.797 Reel $0.511 View $0.738 $0.698 $0.609 $0.492 MouseReel Available	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, MouseReel
Tactile Switches 50mA 250VAC, 250gf No Pin, 3.1mm height PTS641SK31SMTR2LFS C&K 1: $0.544 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 $0.544 $0.486 $0.453 $0.405 Reel $0.303 View $0.375 $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 Microminiature SMT Top Actuated PTS820J20MPSMTRLFS C&K 1: $0.857 1,742In Stock	Mfr. Part No. PTS820J20MPSMTRLFS Mouser Part No 611-PTS820J20MPSMTR	C&K	Tactile Switches Microminiature SMT Top Actuated Learn More about C&K ck pts 820 switches	Datasheet	1,742In Stock	Cut Tape $0.857 $0.817 $0.787 $0.681 Reel $0.529 View $0.622 $0.575 $0.548 $0.507 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Non-Illuminated	SMD/SMT	Straight	2 mm	Round	OFF - (ON)	1.6 N	50 mA	12 VDC		SPST	J Form Lead	Silver				PTS820			Reel, Cut Tape, MouseReel
Tactile Switches 5.20 x 5.20 Tact Switch for SMT PTS526SMG17SMTR2LFS C&K 1: $0.272 6,967In Stock	Mfr. Part No. PTS526SMG17SMTR2LFS Mouser Part No 611-526SMG17SMTR2LFS	C&K	Tactile Switches 5.20 x 5.20 Tact Switch for SMT Learn More about C&K ck switches pts526 tactile switches	Datasheet	6,967In Stock	Cut Tape $0.272 $0.234 $0.22 $0.199 View Reel $0.147 $0.185 $0.174 $0.165 $0.147	Min.: 1 Mult.: 1 : 4,000	Non-Illuminated	SMD/SMT	Straight		Round	OFF - (ON)	160 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead	Gold	4.8 mm	4.8 mm	1.7 mm	PTS526	500000 Cycle		Reel, Cut Tape
Tactile Switches 5.20 x 5.20 Tact Switch for SMT PTS526SKG20JSMTR2LFS C&K 1: $0.286 3,749In Stock	Mfr. Part No. PTS526SKG20JSMTR2LFS Mouser Part No 611-26SKG20JSMTR2LFS	C&K	Tactile Switches 5.20 x 5.20 Tact Switch for SMT Learn More about C&K ck switches pts526 tactile switches	Datasheet	3,749In Stock	Cut Tape $0.286 $0.262 $0.253 $0.228 Reel $0.166	Min.: 1 Mult.: 1 : 4,000																2 mm	PTS526			Reel, Cut Tape
Tactile Switches 5.20 x 5.20 Tact Switch for SMT PTS526SMG17JSMTR2LFS C&K 1: $0.299 3,904In Stock	Mfr. Part No. PTS526SMG17JSMTR2LFS Mouser Part No 611-26SMG17JSMTR2LFS	C&K	Tactile Switches 5.20 x 5.20 Tact Switch for SMT Learn More about C&K ck switches pts526 tactile switches	Datasheet	3,904In Stock	Cut Tape $0.299 $0.264 $0.254 $0.222 View Reel $0.169 $0.207 $0.194 $0.184 $0.17 $0.169	Min.: 1 Mult.: 1 : 4,000																1.7 mm	PTS526			Reel, Cut Tape
Tactile Switches Microminiature SMT Top Actuated PTS820J25KPSMTRLFS C&K 1: $0.857 1,597In Stock	Mfr. Part No. PTS820J25KPSMTRLFS Mouser Part No 611-PTS820J25KPSMTR	C&K	Tactile Switches Microminiature SMT Top Actuated Learn More about C&K ck pts 820 switches	Datasheet	1,597In Stock	Cut Tape $0.857 $0.817 $0.787 $0.681 View Reel $0.528 $0.622 $0.575 $0.548 $0.528 MouseReel Available	Min.: 1 Mult.: 1 : 2,300	Non-Illuminated	SMD/SMT	Straight	2.5 mm	Round	OFF - (ON)	2.5 N	50 mA	12 VDC		SPST	J Form Lead	Black				PTS820			Reel, Cut Tape, MouseReel
Tactile Switches Microminiature SMT Top Actuated PTS810SJG250SMTR LFS C&K 1: $0.857 70,932In Stock	Mfr. Part No. PTS810SJG250SMTR LFS Mouser Part No 611-PTS810SJG250SMTR	C&K	Tactile Switches Microminiature SMT Top Actuated Learn More about C&K ck pts 810 switches	Datasheet	70,932In Stock	Cut Tape $0.857 $0.762 $0.71 $0.634 Reel $0.443 View $0.588 $0.555 $0.525 $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 2,900	Non-Illuminated	SMD/SMT	Straight	0.9 mm	Oval	OFF - (ON)	3.9 N	50 mA	16 VDC	No	SPST	J Form Lead	Blue	4.2 mm	3.2 mm	2.5 mm	PTS810	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches Microminiature SMT Top Actuated PTS810SJK250SMTR LFS C&K 1: $0.775 64,397In Stock	Mfr. Part No. PTS810SJK250SMTR LFS Mouser Part No 611-PTS810SJK250SMTR	C&K	Tactile Switches Microminiature SMT Top Actuated Learn More about C&K ck pts 810 switches	Datasheet	64,397In Stock	Cut Tape $0.775 $0.681 $0.636 $0.568 View Reel $0.384 $0.526 $0.496 $0.418 $0.384 MouseReel Available	Min.: 1 Mult.: 1 : 2,900	Non-Illuminated	SMD/SMT	Straight	0.9 mm	Oval	OFF - (ON)	2.6 N	50 mA	16 VDC	No	SPST	J Form Lead	White	4.2 mm	3.2 mm	2.5 mm	PTS810	50000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 50mA 12VDC, 5.2x5.2mm, 1.5mm H, 260gf, G leads, No ground pin, metal actuator PTS526SK15SMTR2 LFS C&K 1: $0.218 82,182In Stock	Mfr. Part No. PTS526SK15SMTR2 LFS Mouser Part No 611-PTS526SK15SMR2L	C&K	Tactile Switches 50mA 12VDC, 5.2x5.2mm, 1.5mm H, 260gf, G leads, No ground pin, metal actuator Learn More about C&K ck pts526 switches	Datasheet	82,182In Stock	Cut Tape $0.218 $0.193 $0.185 $0.162 View Reel $0.121 $0.148 $0.143 $0.136 $0.128 $0.121 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Non-Illuminated	SMD/SMT	Straight		Round	OFF - (ON)	260 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead	Gold	6.4 mm	5.2 mm	1.5 mm	PTS 526	200000 Cycle	IP40	Reel, Cut Tape, MouseReel