Tactile Switches – Mouser Belgium

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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 (EUR) 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: 0,249 € 14.009In Stock New Product	Mfr. Part No. PTS647SK38SMTR2N LFS Mouser Part No 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 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,138 € View 0,171 € 0,16 € 0,151 € 0,132 € MouseReel Available	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: 0,249 € 16.151In Stock New Product	Mfr. Part No. PTS647SK50SMTR2N LFS Mouser Part No 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 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,138 € View 0,171 € 0,16 € 0,151 € 0,132 € MouseReel Available	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: 0,249 € 15.180In Stock New Product	Mfr. Part No. PTS647SK70SMTR2N LFS Mouser Part No 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 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,151 € View 0,171 € 0,16 € 0,138 € 0,132 € MouseReel Available	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: 0,249 € 21.082In Stock New Product	Mfr. Part No. PTS647SM38SMTR2N LFS Mouser Part No 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	21.082In Stock	Cut Tape 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,138 € View 0,171 € 0,16 € 0,151 € 0,132 € MouseReel Available	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: 0,249 € 17.038In Stock New Product	Mfr. Part No. PTS647SM50SMTR2N LFS Mouser Part No 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 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,138 € View 0,171 € 0,16 € 0,151 € 0,132 € MouseReel Available	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: 0,249 € 10.584In Stock New Product	Mfr. Part No. PTS647SM70SMTR2N LFS Mouser Part No 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	10.584In Stock	Cut Tape 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,151 € View 0,171 € 0,16 € 0,138 € 0,132 € MouseReel Available	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: 0,249 € 21.162In Stock New Product	Mfr. Part No. PTS647SN38SMTR2N LFS Mouser Part No 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 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,138 € View 0,171 € 0,16 € 0,151 € 0,132 € MouseReel Available	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: 0,249 € 16.249In Stock New Product	Mfr. Part No. PTS647SN50SMTR2N LFS Mouser Part No 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 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,138 € View 0,171 € 0,16 € 0,151 € 0,132 € MouseReel Available	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: 0,249 € 18.896In Stock New Product	Mfr. Part No. PTS647SN70SMTR2N LFS Mouser Part No 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 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,151 € View 0,171 € 0,16 € 0,138 € 0,132 € MouseReel Available	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: 0,249 € 12.994In Stock 24.000Expected 21/12/2026	Mfr. Part No. PTS647SK38SMTR2 LFS Mouser Part No 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	12.994In Stock 24.000Expected 21/12/2026	Cut Tape 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,138 € View 0,171 € 0,16 € 0,151 € 0,132 € MouseReel Available	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 PTS647SM38SMTR2 LFS C&K 1: 0,258 € 37.168In Stock 68.000Expected 15/12/2026	Mfr. Part No. PTS647SM38SMTR2 LFS Mouser Part No 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	37.168In Stock 68.000Expected 15/12/2026	Cut Tape 0,258 € 0,226 € 0,218 € 0,188 € Reel 0,134 € View 0,172 € 0,161 € 0,151 € 0,128 € MouseReel Available	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 PTS647SM50SMTR2 LFS C&K 1: 0,258 € 25.315In Stock	Mfr. Part No. PTS647SM50SMTR2 LFS Mouser Part No 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	25.315In Stock	Cut Tape 0,258 € 0,221 € 0,206 € 0,186 € Reel 0,126 € View 0,172 € 0,161 € 0,134 € 0,122 € MouseReel Available	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 PTS647SM70SMTR2 LFS C&K 1: 0,249 € 10.047In Stock	Mfr. Part No. PTS647SM70SMTR2 LFS Mouser Part No 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	10.047In Stock	Cut Tape 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,151 € View 0,171 € 0,16 € 0,138 € 0,132 € MouseReel Available	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 PTS647SN50SMTR2 LFS C&K 1: 0,215 € 14.150In Stock	Mfr. Part No. PTS647SN50SMTR2 LFS Mouser Part No 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	14.150In Stock	Cut Tape 0,215 € 0,188 € 0,181 € 0,165 € Reel 0,129 € View 0,156 € 0,149 € 0,138 € 0,126 € MouseReel Available	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: 0,258 € 7.139In Stock	Mfr. Part No. PTS647SK50SMTR2 LFS Mouser Part No 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	7.139In Stock	Cut Tape 0,258 € 0,221 € 0,206 € 0,186 € Reel 0,138 € View 0,172 € 0,161 € 0,148 € 0,132 € MouseReel Available	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: 0,267 € 5.655In Stock 17.000Expected 15/12/2026	Mfr. Part No. PTS647SK70SMTR2 LFS Mouser Part No 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	5.655In Stock 17.000Expected 15/12/2026	Cut Tape 0,267 € 0,23 € 0,218 € 0,193 € Reel 0,138 € View 0,177 € 0,166 € 0,129 € 0,126 € MouseReel Available	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 PTS647SN38SMTR2 LFS C&K 1: 0,206 € 2.366In Stock 20.000Expected 15/12/2026	Mfr. Part No. PTS647SN38SMTR2 LFS Mouser Part No 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	2.366In Stock 20.000Expected 15/12/2026	Cut Tape 0,206 € 0,183 € 0,176 € 0,161 € Reel 0,13 € View 0,151 € 0,144 € 0,139 € 0,125 € MouseReel Available	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
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SN70SMTR2 LFS C&K 1: 0,249 € 3.971In Stock	Mfr. Part No. PTS647SN70SMTR2 LFS Mouser Part No 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	3.971In Stock	Cut Tape 0,249 € 0,225 € 0,217 € 0,187 € Reel 0,151 € View 0,171 € 0,16 € 0,138 € 0,132 € MouseReel Available	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

PTS647 4.5mm Tactile Switches

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