Tactile Switches – Mouser Singapore

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PTS645 6mm Tactile Switches

C&K Switches PTS645 6mm Tactile Switches feature a compact 6mm x 6mm size, a variety of actuator lengths, and a choice of actuator force. The PTS645 series is RoHS compliant and compatible. Typical applications for C&K Switches PTS645 6mm Tactile Switches include consumer products, instrumentation, computer products, and industrial.

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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	Packaging
Tactile Switches PTS645VH39-2 LFS PTS645VH39-2 LFS C&K 1: $0.571 12,310In Stock	Mfr. Part No. PTS645VH39-2 LFS Mouser Part No 611-PTS645VH392	C&K	Tactile Switches PTS645VH39-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	12,310In Stock	$0.571 $0.494 $0.461 $0.412 View $0.382 $0.36 $0.301 $0.28 $0.272	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	3.85 mm	Round	OFF - (ON)	2 N	50 mA	12 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	3.85 mm	PTS645	100000 Cycle	Bulk
Tactile Switches PTS645VH58-2 LFS C&K 1: $0.435 9,918In Stock	Mfr. Part No. PTS645VH58-2 LFS Mouser Part No 611-PTS645VH582	C&K	Tactile Switches Learn More about C&K ck pts 645 switches	Datasheet	9,918In Stock	$0.435 $0.398 $0.382 $0.347 View $0.341 $0.34 $0.311 $0.299	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	5.85 mm	Round	OFF - (ON)	2 N	50 mA	12 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	5.85 mm	PTS645	100000 Cycle	Bulk
Tactile Switches PTS645VH83-2 LFS PTS645VH83-2 LFS C&K 1: $0.612 18,696In Stock	Mfr. Part No. PTS645VH83-2 LFS Mouser Part No 611-PTS645VH832	C&K	Tactile Switches PTS645VH83-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	18,696In Stock	$0.612 $0.539 $0.507 $0.449 View $0.415 $0.388 $0.35 $0.332 $0.32	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	8.35 mm	Round	OFF - (ON)	2 N	50 mA	12 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	8.35 mm	PTS645	100000 Cycle	Bulk
Tactile Switches PTS645VK83-2 LFS PTS645VK83-2 LFS C&K 1: $0.598 7,301In Stock	Mfr. Part No. PTS645VK83-2 LFS Mouser Part No 611-PTS645VK832	C&K	Tactile Switches PTS645VK83-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	7,301In Stock	$0.598 $0.511 $0.479 $0.428 View $0.396 $0.374 $0.352 $0.322 $0.311	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	8.35 mm	Round	OFF - (ON)	260 gf	50 mA	12 VDC	No	SPST	Solder Pin	Red	6 mm	6 mm	8.35 mm	PTS645	100000 Cycle	Bulk
Tactile Switches PTS645VL31-2 LFS PTS645VL31-2 LFS C&K 1: $0.571 12,279In Stock	Mfr. Part No. PTS645VL31-2 LFS Mouser Part No 611-PTS645VL312	C&K	Tactile Switches PTS645VL31-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	12,279In Stock	$0.571 $0.494 $0.461 $0.412 View $0.381 $0.356 $0.337 $0.31 $0.28	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	3.15 mm	Round	OFF - (ON)	1.3 N	50 mA	12 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	3.15 mm	PTS645	100000 Cycle	Bulk
Tactile Switches PTS645VM58-2 LFS PTS645VM58-2 LFS C&K 1: $0.585 10,415In Stock	Mfr. Part No. PTS645VM58-2 LFS Mouser Part No 611-PTS645VM582	C&K	Tactile Switches PTS645VM58-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	10,415In Stock	$0.585 $0.517 $0.488 $0.431 View $0.398 $0.374 $0.352 $0.324 $0.313	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	5.85 mm	Round	OFF - (ON)	1.6 N	50 mA	12 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	5.85 mm	PTS645	100000 Cycle	Bulk
Tactile Switches 50mA 12VDC, SPST NO, 160 gf, 4.3mm H, SMT J-type PTS645SM43JSMTR92 LFS C&K 1: $0.694 12,516In Stock	Mfr. Part No. PTS645SM43JSMTR92 LFS Mouser Part No 611-SM43JSMTR92LFS	C&K	Tactile Switches 50mA 12VDC, SPST NO, 160 gf, 4.3mm H, SMT J-type Learn More about C&K ck pts 645 switches	Datasheet	12,516In Stock	Cut Tape $0.694 $0.594 $0.555 $0.495 Reel $0.409 View $0.46 $0.434 $0.375 $0.362	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	0.85 mm	Round	OFF - (ON)	160 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 260gf .374mm thru-hole/SMT PTS645SK95SMTR92 LFS C&K 1: $0.612 17,422In Stock 24,000Expected 30/12/2026	Mfr. Part No. PTS645SK95SMTR92 LFS Mouser Part No 611-PTS645SK95SMTR92	C&K	Tactile Switches 50mA 12VDC 260gf .374mm thru-hole/SMT Learn More about C&K ck pts 645 switches	Datasheet	17,422In Stock 24,000Expected 30/12/2026	Cut Tape $0.612 $0.544 $0.515 $0.453 Reel $0.389 View $0.418 $0.362 $0.337 $0.333 MouseReel Available	Min.: 1 Mult.: 1 : 500	Non-Illuminated	SMD/SMT	Straight	6.05 mm	Round	OFF - (ON)	260 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead	Red	6 mm	6 mm	9.5 mm	PTS645	100000 Cycle	Reel, Cut Tape, MouseReel
Tactile Switches 6 mm SMT Side Actuated Tact Switch PTS645VM13SMTR92 LFS C&K 1: $0.857 3,560In Stock	Mfr. Part No. PTS645VM13SMTR92 LFS Mouser Part No 611-645VM13SMTR92LFS	C&K	Tactile Switches 6 mm SMT Side Actuated Tact Switch	Datasheet	3,560In Stock	Cut Tape $0.857 $0.74 $0.691 $0.616 Reel $0.528 View $0.571 $0.483 $0.453 $0.442	Min.: 1 Mult.: 1 : 650	Non-Illuminated	SMD/SMT	Straight		Round	(ON) - OFF	160 gf	50 mA	12 VDC	No	SPST	Solder Pin		7.1 mm	7 mm	4.4 mm	PTS645V	100000 Cycle	Reel, Cut Tape
Tactile Switches 6 mm SMT Side Actuated Tact Switch PTS645VN13SMTR92 LFS C&K 1: $0.843 2,324In Stock	Mfr. Part No. PTS645VN13SMTR92 LFS Mouser Part No 611-645VN13SMTR92LFS	C&K	Tactile Switches 6 mm SMT Side Actuated Tact Switch	Datasheet	2,324In Stock	Cut Tape $0.843 $0.74 $0.691 $0.616 Reel $0.528 View $0.571 $0.483 $0.453 $0.442	Min.: 1 Mult.: 1 : 650	Non-Illuminated	SMD/SMT	Straight		Round	(ON) - OFF	100 gf	50 mA	12 VDC	No	SPST	Solder Pin		7.1 mm	7 mm	4.4 mm	PTS645V	100000 Cycle	Reel, Cut Tape
Tactile Switches PTS645SH43-2 LFS PTS645SH43-2 LFS C&K 1: $0.367 6,713In Stock	Mfr. Part No. PTS645SH43-2 LFS Mouser Part No 611-PTS645SH432	C&K	Tactile Switches PTS645SH43-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	6,713In Stock	$0.367 $0.318 $0.298 $0.268 View $0.237 $0.227 $0.222 $0.201 $0.182	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	0.85 mm	Round	OFF - (ON)	2 N	50 mA	12 VDC	No	SPST	Solder Pin	Gray	6 mm	6 mm	4.3 mm	PTS645	100000 Cycle	Bulk
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 PTS645SK43-2 LFS PTS645SK43-2 LFS C&K 1: $0.381 4,786In Stock	Mfr. Part No. PTS645SK43-2 LFS Mouser Part No 611-PTS645SK432	C&K	Tactile Switches PTS645SK43-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	4,786In Stock	$0.381 $0.336 $0.311 $0.282 View $0.26 $0.246 $0.239 $0.211 $0.201	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	0.85 mm	Round	OFF - (ON)	2.6 N	50 mA	12 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	4.3 mm	PTS645	100000 Cycle	Bulk
Tactile Switches PTS645SK50-2 LFS PTS645SK50-2 LFS C&K 1: $0.381 2,445In Stock	Mfr. Part No. PTS645SK50-2 LFS Mouser Part No 611-PTS645SK502	C&K	Tactile Switches PTS645SK50-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	2,445In Stock	$0.381 $0.33 $0.311 $0.277 View $0.256 $0.241 $0.234 $0.211 $0.201	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	1.55 mm	Round	OFF - (ON)	2.6 N	50 mA	12 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	5 mm	PTS645	100000 Cycle	Bulk
Tactile Switches 6 mm Tact Switches PTS645SK50SMTR92 LFS C&K 1: $0.49 7,824In 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	7,824In 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 50mA 12VDC SPST N.O. 6mm 260gf ThruHole PTS645SK95-2 LFS C&K 1: $0.394 2,434In Stock	Mfr. Part No. PTS645SK95-2 LFS Mouser Part No 611-PTS645SK952	C&K	Tactile Switches 50mA 12VDC SPST N.O. 6mm 260gf ThruHole Learn More about C&K ck pts 645 switches	Datasheet	2,434In Stock	$0.394 $0.341 $0.32 $0.287 View $0.265 $0.25 $0.238 $0.216 $0.208	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	6.05 mm	Round	OFF - (ON)	2.6 N	50 mA	12 VDC	No	SPST	Solder Pin	Red	6 mm	6 mm	9.5 mm	PTS645	100000 Cycle	Bulk
Tactile Switches PTS645SL50-2 LFS PTS645SL50-2 LFS C&K 1: $0.381 11,134In Stock	Mfr. Part No. PTS645SL50-2 LFS Mouser Part No 611-PTS645SL502	C&K	Tactile Switches PTS645SL50-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	11,134In Stock	$0.381 $0.33 $0.311 $0.277 View $0.256 $0.241 $0.234 $0.211 $0.201	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	1.55 mm	Round	OFF - (ON)	1.3 N	50 mA	12 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	5 mm	PTS645	100000 Cycle	Bulk
Tactile Switches PTS645SL70-2 LFS PTS645SL70-2 LFS C&K 1: $0.367 8,395In Stock	Mfr. Part No. PTS645SL70-2 LFS Mouser Part No 611-PTS645SL702	C&K	Tactile Switches PTS645SL70-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	8,395In Stock	$0.367 $0.318 $0.298 $0.268 View $0.248 $0.234 $0.227 $0.208 $0.197	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	3.55 mm	Round	OFF - (ON)	1.3 N	50 mA	12 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	7 mm	PTS645	100000 Cycle	Bulk
Tactile Switches PTS645SL95-2 LFS PTS645SL95-2 LFS C&K 1: $0.394 6,888In Stock	Mfr. Part No. PTS645SL95-2 LFS Mouser Part No 611-PTS645SL952	C&K	Tactile Switches PTS645SL95-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	6,888In Stock	$0.394 $0.341 $0.32 $0.287 View $0.265 $0.25 $0.245 $0.219 $0.208	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	6.05 mm	Round	OFF - (ON)	1.3 N	50 mA	12 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	9.5 mm	PTS645	100000 Cycle	Bulk
Tactile Switches 50mA 12VDC 160gf .512mm SMT Only PTS645SM13SMTR92 LFS C&K 1: $0.68 2,500In Stock	Mfr. Part No. PTS645SM13SMTR92 LFS Mouser Part No 611-PTS645SM13SMTR92	C&K	Tactile Switches 50mA 12VDC 160gf .512mm SMT Only Learn More about C&K ck pts 645 switches	Datasheet	2,500In Stock	Cut Tape $0.68 $0.609 $0.568 $0.509 Reel $0.427 View $0.453 $0.397 $0.377 $0.366 MouseReel Available	Min.: 1 Mult.: 1 : 400	Non-Illuminated	SMD/SMT	Straight	9.55 mm	Round	OFF - (ON)	160 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead		6 mm	6 mm	13 mm	PTS645	100000 Cycle	Reel, Cut Tape, MouseReel
Tactile Switches PTS645SM43-2 LFS PTS645SM43-2 LFS C&K 1: $0.367 8,820In Stock 10,000Expected 11/11/2026	Mfr. Part No. PTS645SM43-2 LFS Mouser Part No 611-PTS645SM432	C&K	Tactile Switches PTS645SM43-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	8,820In Stock 10,000Expected 11/11/2026	$0.367 $0.318 $0.298 $0.268 View $0.248 $0.234 $0.227 $0.207 $0.204	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	0.85 mm	Round	OFF - (ON)	1.6 N	50 mA	12 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	4.3 mm	PTS645	100000 Cycle	Bulk
Tactile Switches 50mA 12VDC 160gf .275mm thru-hole/SMT PTS645SM70SMTR92 LFS C&K 1: $0.598 2,960In Stock	Mfr. Part No. PTS645SM70SMTR92 LFS Mouser Part No 611-PTS645SM70SMTR92	C&K	Tactile Switches 50mA 12VDC 160gf .275mm thru-hole/SMT Learn More about C&K ck pts 645 switches	Datasheet	2,960In Stock	Cut Tape $0.598 $0.53 $0.51 $0.442 Reel $0.373 View $0.403 $0.354 $0.328 $0.302 MouseReel Available	Min.: 1 Mult.: 1 : 700	Non-Illuminated	SMD/SMT	Straight	3.55 mm	Round	OFF - (ON)	160 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead		6 mm	6 mm	7 mm	PTS645	100000 Cycle	Reel, Cut Tape, MouseReel
Tactile Switches PTS645SM95-2 LFS PTS645SM95-2 LFS C&K 1: $0.394 3,829In Stock	Mfr. Part No. PTS645SM95-2 LFS Mouser Part No 611-PTS645SM952	C&K	Tactile Switches PTS645SM95-2 LFS Learn More about C&K ck pts 645 switches	Datasheet	3,829In Stock	$0.394 $0.341 $0.32 $0.287 View $0.265 $0.25 $0.245 $0.189 $0.184	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	6.05 mm	Round	OFF - (ON)	1.6 N	50 mA	12 VDC	No	SPST	Solder Pin	Blue	6 mm	6 mm	9.5 mm	PTS645	100000 Cycle	Bulk
Tactile Switches 50mA 12VDC 160gf .374mm thru-hole/SMT PTS645SM95SMTR92 LFS C&K 1: $0.626 5,169In Stock	Mfr. Part No. PTS645SM95SMTR92 LFS Mouser Part No 611-PTS645SM95SMTR92	C&K	Tactile Switches 50mA 12VDC 160gf .374mm thru-hole/SMT Learn More about C&K ck pts 645 switches	Datasheet	5,169In Stock	Cut Tape $0.626 $0.539 $0.503 $0.45 Reel $0.358 View $0.416 $0.34 $0.314 $0.307 MouseReel Available	Min.: 1 Mult.: 1 : 500	Non-Illuminated	SMD/SMT	Straight	6.05 mm	Round	OFF - (ON)	160 gf	50 mA	12 VDC	No	SPST	Gull Wing Lead		6 mm	6 mm	9.5 mm	PTS645	100000 Cycle	Reel, Cut Tape, MouseReel
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

PTS645 6mm Tactile Switches

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PTS645 6mm Tactile Switches

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