Tactile Switches – Mouser Puerto Rico

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PTS647 4.5mm Tactile Switches

C&K Switches PTS647 4.5mm Tactile Switches are compact SMT terminal switches with a 4.5mm x 4.5mm footprint. These switches are available in 3.8mm, 5mm, and 7mm actuator heights with three actuation force options. C&K PTS647 switches feature IP40 sealing and withstand 100K life cycles. Applications include industrial control panels, computer products, home automation, Internet of Things (IoT), TV and internet boxes, home and garden equipment, professional control panels, and more.

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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 4.5X4.5mm, 2.5N, Total Height 3.8mm, IP5X PTS647SK38SMTR2N LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 14,009In Stock New Product	Mfr. Part # PTS647SK38SMTR2N LFS Mouser Part # 611-PTS647SK38SMTR2N New Product	C&K	Tactile Switches 4.5X4.5mm, 2.5N, Total Height 3.8mm, IP5X Learn More about C&K ck pts647 tactile switches	Datasheet	14,009In Stock	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.16 View $0.199 $0.186 $0.175 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT			Round		2.5 N	50 mA	12 VDC	600 mW		SPST	Gull Wing Lead		4.5 mm	4.5 mm	3.8 mm	PTS647		IP5X	Reel, Cut Tape, MouseReel
Tactile Switches 4.5X4.5mm, 2.5N, Total Height 5mm, IP5X PTS647SK50SMTR2N LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 16,151In Stock New Product	Mfr. Part # PTS647SK50SMTR2N LFS Mouser Part # 611-PTS647SK50SMTR2N New Product	C&K	Tactile Switches 4.5X4.5mm, 2.5N, Total Height 5mm, IP5X Learn More about C&K ck pts647 tactile switches	Datasheet	16,151In Stock	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.16 View $0.199 $0.186 $0.175 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	Non-Illuminated	SMD/SMT			Round		2.5 N	50 mA	12 VDC	600 mW		SPST	Gull Wing Lead		4.5 mm	4.5 mm	5 mm	PTS647		IP5X	Reel, Cut Tape, MouseReel
Tactile Switches 4.5X4.5mm, 2.5N, Total Height 7mm, IP5X PTS647SK70SMTR2N LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 15,180In Stock New Product	Mfr. Part # PTS647SK70SMTR2N LFS Mouser Part # 611-PTS647SK70SMTR2N New Product	C&K	Tactile Switches 4.5X4.5mm, 2.5N, Total Height 7mm, IP5X Learn More about C&K ck pts647 tactile switches	Datasheet	15,180In Stock	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.175 View $0.199 $0.186 $0.16 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT			Round		2.5 N	50 mA	12 VDC	600 mW		SPST	Gull Wing Lead		4.5 mm	4.5 mm	7 mm	PTS647		IP5X	Reel, Cut Tape, MouseReel
Tactile Switches 4.5X4.5mm, 1.8N, Total Height 3.8mm, IP5X PTS647SM38SMTR2N LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 21,080In Stock New Product	Mfr. Part # PTS647SM38SMTR2N LFS Mouser Part # 611-PTS647SM38SMTR2N New Product	C&K	Tactile Switches 4.5X4.5mm, 1.8N, Total Height 3.8mm, IP5X Learn More about C&K ck pts647 tactile switches	Datasheet	21,080In Stock	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.16 View $0.199 $0.186 $0.175 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT			Round		1.8 N	50 mA	12 VDC	600 mW		SPST	Gull Wing Lead		4.5 mm	4.5 mm	3.8 mm	PTS647		IP5X	Reel, Cut Tape, MouseReel
Tactile Switches 4.5X4.5mm, 1.8N, Total Height 5mm, IP5X PTS647SM50SMTR2N LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 17,038In Stock New Product	Mfr. Part # PTS647SM50SMTR2N LFS Mouser Part # 611-PTS647SM50SMTR2N New Product	C&K	Tactile Switches 4.5X4.5mm, 1.8N, Total Height 5mm, IP5X Learn More about C&K ck pts647 tactile switches	Datasheet	17,038In Stock	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.16 View $0.199 $0.186 $0.175 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	Non-Illuminated	SMD/SMT			Round		1.8 N	50 mA	12 VDC	600 mW		SPST	Gull Wing Lead	Blue	4.5 mm	4.5 mm	5 mm	PTS647	500000 Cycle	IP5X	Reel, Cut Tape, MouseReel
Tactile Switches 4.5X4.5mm, 1.8N, Total Height 7mm, IP5X PTS647SM70SMTR2N LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 10,468In Stock New Product	Mfr. Part # PTS647SM70SMTR2N LFS Mouser Part # 611-PTS647SM70SMTR2N New Product	C&K	Tactile Switches 4.5X4.5mm, 1.8N, Total Height 7mm, IP5X Learn More about C&K ck pts647 tactile switches	Datasheet	10,468In Stock	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.175 View $0.199 $0.186 $0.16 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT			Round		1.8 N	50 mA	12 VDC	600 mW		SPST	Gull Wing Lead		4.5 mm	4.5 mm	7 mm	PTS647		IP5X	Reel, Cut Tape, MouseReel
Tactile Switches 4.5X4.5mm, 1N, Total Height 3.8mm, IP5X PTS647SN38SMTR2N LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 21,162In Stock New Product	Mfr. Part # PTS647SN38SMTR2N LFS Mouser Part # 611-PTS647SN38SMTR2N New Product	C&K	Tactile Switches 4.5X4.5mm, 1N, Total Height 3.8mm, IP5X Learn More about C&K ck pts647 tactile switches	Datasheet	21,162In Stock	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.16 View $0.199 $0.186 $0.175 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT			Round		1 N	50 mA	12 VDC	600 mW		SPST	Gull Wing Lead		4.5 mm	4.5 mm	3.8 mm	PTS647		IP5X	Reel, Cut Tape, MouseReel
Tactile Switches 4.5X4.5mm, 1N, Total Height 5mm, IP5X PTS647SN50SMTR2N LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 16,249In Stock New Product	Mfr. Part # PTS647SN50SMTR2N LFS Mouser Part # 611-PTS647SN50SMTR2N New Product	C&K	Tactile Switches 4.5X4.5mm, 1N, Total Height 5mm, IP5X Learn More about C&K ck pts647 tactile switches	Datasheet	16,249In Stock	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.16 View $0.199 $0.186 $0.175 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	Non-Illuminated	SMD/SMT			Round		1 N	50 mA	12 VDC	600 mW		SPST	Gull Wing Lead		4.5 mm	4.5 mm	5 mm	PTS647		IP5X	Reel, Cut Tape, MouseReel
Tactile Switches 4.5X4.5mm, 1N, Total Height 7mm, IP5X PTS647SN70SMTR2N LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 18,896In Stock New Product	Mfr. Part # PTS647SN70SMTR2N LFS Mouser Part # 611-PTS647SN70SMTR2N New Product	C&K	Tactile Switches 4.5X4.5mm, 1N, Total Height 7mm, IP5X Learn More about C&K ck pts647 tactile switches	Datasheet	18,896In Stock	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.175 View $0.199 $0.186 $0.16 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT			Round		1 N	50 mA	12 VDC	600 mW		SPST	Gull Wing Lead		4.5 mm	4.5 mm	7 mm	PTS647		IP5X	Reel, Cut Tape, MouseReel
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SK38SMTR2 LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 10,892In Stock 24,000Expected 12/23/2026	Mfr. Part # PTS647SK38SMTR2 LFS Mouser Part # 611-PTS647SK38SMTR2L	C&K	Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT Learn More about C&K ck pts647 tactile switches	Datasheet	10,892In Stock 24,000Expected 12/23/2026	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.16 View $0.199 $0.186 $0.175 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	0.9 mm	Round	OFF - (ON)	250 gf	50 mA	12 VDC		No	SPST	SMD/SMT	Black	4.5 mm	4.5 mm	3.8 mm	PTS647	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SM50SMTR2 LFS C&K 1: $0.30 A tariff of 30% may be applied if shipping to the United States. 19,023In Stock	Mfr. Part # PTS647SM50SMTR2 LFS Mouser Part # 611-PTS647SM50SMTR2L	C&K	Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT Learn More about C&K ck pts647 tactile switches	Datasheet	19,023In Stock	Cut Tape $0.30 $0.257 $0.24 $0.216 Reel $0.146 View $0.20 $0.187 $0.156 $0.142 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	Non-Illuminated	SMD/SMT	Straight	2.1 mm	Round	OFF - (ON)	180 gf	50 mA	12 VDC		No	SPST	SMD/SMT	Black	4.5 mm	4.5 mm	5 mm	PTS647	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SN50SMTR2 LFS C&K 1: $0.24 A tariff of 30% may be applied if shipping to the United States. 35,867In Stock	Mfr. Part # PTS647SN50SMTR2 LFS Mouser Part # 611-PTS647SN50SMTR2L	C&K	Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT Learn More about C&K ck pts647 tactile switches	Datasheet	35,867In Stock	Cut Tape $0.24 $0.21 $0.202 $0.183 Reel $0.143 View $0.172 $0.164 $0.151 $0.138 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	Non-Illuminated	SMD/SMT	Straight	2.1 mm	Round	OFF - (ON)	100 gf	50 mA	12 VDC		No	SPST	SMD/SMT	Black	4.5 mm	4.5 mm	5 mm	PTS647	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SK50SMTR2 LFS C&K 1: $0.30 A tariff of 30% may be applied if shipping to the United States. 5,006In Stock	Mfr. Part # PTS647SK50SMTR2 LFS Mouser Part # 611-PTS647SK50SMTR2L	C&K	Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT Learn More about C&K ck pts647 tactile switches	Datasheet	5,006In Stock	Cut Tape $0.30 $0.257 $0.24 $0.216 Reel $0.16 View $0.20 $0.187 $0.172 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	Non-Illuminated	SMD/SMT	Straight	2.1 mm	Round	OFF - (ON)	250 gf	50 mA	12 VDC		No	SPST	SMD/SMT	Black	4.5 mm	4.5 mm	5 mm	PTS647	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SK70SMTR2 LFS C&K 1: $0.31 A tariff of 30% may be applied if shipping to the United States. 4,365In Stock 17,000Expected 11/11/2026	Mfr. Part # PTS647SK70SMTR2 LFS Mouser Part # 611-PTS647SK70SMTR2L	C&K	Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT Learn More about C&K ck pts647 tactile switches	Datasheet	4,365In Stock 17,000Expected 11/11/2026	Cut Tape $0.31 $0.268 $0.253 $0.224 Reel $0.161 View $0.206 $0.193 $0.15 $0.145 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	4.1 mm	Round	OFF - (ON)	250 gf	50 mA	12 VDC		No	SPST	SMD/SMT	Black	4.5 mm	4.5 mm	7 mm	PTS647	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SM38SMTR2 LFS C&K 1: $0.31 A tariff of 30% may be applied if shipping to the United States. 9,046In Stock 68,000On Order	Mfr. Part # PTS647SM38SMTR2 LFS Mouser Part # 611-PTS647SM38SMTR2L	C&K	Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT Learn More about C&K ck pts647 tactile switches	Datasheet	9,046In Stock 68,000On Order On Order Ship Dates Mfr. #: PTS647SM38SMTR2 LFS Stock: 9,046 Can Ship Immediately On Order: 28,000 Expected 11/11/2026 40,000 Expected 11/13/2026 Factory Lead-Time: 12 Weeks	Cut Tape $0.31 $0.268 $0.253 $0.224 Reel $0.182 View $0.206 $0.193 $0.173 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	0.9 mm	Round	OFF - (ON)	180 gf	50 mA	12 VDC		No	SPST	SMD/SMT	Black	4.5 mm	4.5 mm	3.8 mm	PTS647	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SM70SMTR2 LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 5,032In Stock	Mfr. Part # PTS647SM70SMTR2 LFS Mouser Part # 611-PTS647SM70SMTR2L	C&K	Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT Learn More about C&K ck pts647 tactile switches	Datasheet	5,032In Stock	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.175 View $0.199 $0.186 $0.16 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	4.1 mm	Round	OFF - (ON)	180 gf	50 mA	12 VDC		No	SPST	SMD/SMT	Black	4.5 mm	4.5 mm	7 mm	PTS647	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SN70SMTR2 LFS C&K 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 3,956In Stock	Mfr. Part # PTS647SN70SMTR2 LFS Mouser Part # 611-PTS647SN70SMTR2L	C&K	Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT Learn More about C&K ck pts647 tactile switches	Datasheet	3,956In Stock	Cut Tape $0.29 $0.262 $0.252 $0.218 Reel $0.175 View $0.199 $0.186 $0.16 $0.154 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	SMD/SMT	Straight	4.1 mm	Round	OFF - (ON)	100 gf	50 mA	12 VDC		No	SPST	SMD/SMT	Black	4.5 mm	4.5 mm	7 mm	PTS647	100000 Cycle		Reel, Cut Tape, MouseReel
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SN38SMTR2 LFS C&K 1: $0.24 A tariff of 30% may be applied if shipping to the United States. 18,396Expected 11/11/2026	Mfr. Part # PTS647SN38SMTR2 LFS Mouser Part # 611-PTS647SN38SMTR2L	C&K	Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT Learn More about C&K ck pts647 tactile switches	Datasheet	18,396Expected 11/11/2026	Cut Tape $0.24 $0.213 $0.205 $0.187 Reel $0.151 View $0.176 $0.168 $0.162 $0.145 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	Non-Illuminated	SMD/SMT	Straight	0.9 mm	Round	OFF - (ON)	100 gf	50 mA	12 VDC		No	SPST	SMD/SMT	Black	4.5 mm	4.5 mm	3.8 mm	PTS647	100000 Cycle		Reel, Cut Tape, MouseReel

PTS647 4.5mm Tactile Switches

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PTS647 4.5mm Tactile Switches

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