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4.5 mm Electromechanical

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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.
Tactile Switches 4.5X4.5mm, 1N, Total Height 3.8mm, IP5X PTS647SN38SMTR2N LFS C&K 1: $0.394 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 $0.394 $0.356 $0.343 $0.296 Reel $0.218 View $0.271 $0.253 $0.238 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Tactile Switches 4.5X4.5mm, 1N, Total Height 5mm, IP5X PTS647SN50SMTR2N LFS C&K 1: $0.394 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 $0.394 $0.356 $0.343 $0.296 Reel $0.218 View $0.271 $0.253 $0.238 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Tactile Switches 4.5X4.5mm, 1N, Total Height 7mm, IP5X PTS647SN70SMTR2N LFS C&K 1: $0.394 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 $0.394 $0.356 $0.343 $0.296 Reel $0.238 View $0.271 $0.253 $0.218 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Tactile Switches Tactile Switch, SPST-NO, 4.5 x 4.5mm, Top act 0.55mm high, 160g, J Lead SWT0205-005516JSA GCT 1: $0.19 5,080In Stock New Product	Mfr. Part No. SWT0205-005516JSA Mouser Part No 640-SWT0205005516JSA New Product	GCT	Tactile Switches Tactile Switch, SPST-NO, 4.5 x 4.5mm, Top act 0.55mm high, 160g, J Lead Learn More about GCT tact switches	Datasheet	5,080In Stock	Cut Tape $0.19 $0.167 $0.158 $0.141 Reel $0.101 View $0.125 $0.118 $0.109 $0.095	Min.: 1 Mult.: 1 : 5,000
Tactile Switches Tactile Switch, SPST-NO, 4.5 x 4.5mm, Top act 0.55mm high, 250g, J Lead SWT0205-005525JSA GCT 1: $0.204 3,068In Stock 5,000Expected 25/12/2026 New Product	Mfr. Part No. SWT0205-005525JSA Mouser Part No 640-SWT0205005525JSA New Product	GCT	Tactile Switches Tactile Switch, SPST-NO, 4.5 x 4.5mm, Top act 0.55mm high, 250g, J Lead Learn More about GCT tact switches	Datasheet	3,068In Stock 5,000Expected 25/12/2026	Cut Tape $0.204 $0.175 $0.158 $0.15 Reel $0.107 View $0.131 $0.124 $0.102	Min.: 1 Mult.: 1 : 5,000
Tactile Switches 4mm KEY SWITCH SMD J-Hook 7914J-1-000E Bourns 1: $1.18 73,757In Stock 45,000On Order	Mfr. Part No. 7914J-1-000E Mouser Part No 652-7914J-1-000E	Bourns	Tactile Switches 4mm KEY SWITCH SMD J-Hook	Datasheet	73,757In Stock 45,000On Order	Cut Tape $1.18 $1.01 $0.938 $0.838 Reel $0.688 View $0.775 $0.628 $0.601 $0.583 MouseReel Available	Min.: 1 Mult.: 1 : 500
Tactile Switches 6 x 6 mm 7 mm Actuator Height 160 gf Black Surface Mount TR SPST Tactile TS04-66-70-BK-160-SMT-TR Same Sky 1: $0.34 13,216In Stock	Mfr. Part No. TS04-66-70-BK-160-SMT-TR Mouser Part No 179-TS046670BK160SMR	Same Sky	Tactile Switches 6 x 6 mm 7 mm Actuator Height 160 gf Black Surface Mount TR SPST Tactile Learn More about Same Sky cui devices tactile switches	Datasheet	13,216In Stock	Cut Tape $0.34 $0.29 $0.275 $0.242 Reel $0.192 View $0.224 $0.208 $0.18 $0.169	Min.: 1 Mult.: 1 : 750
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SK38SMTR2 LFS C&K 1: $0.394 12,450In Stock 24,000Expected 23/12/2026	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	12,450In Stock 24,000Expected 23/12/2026	Cut Tape $0.394 $0.356 $0.343 $0.296 Reel $0.218 View $0.271 $0.253 $0.238 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SM38SMTR2 LFS C&K 1: $0.408 31,329In 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	31,329In Stock 68,000Expected 15/12/2026	Cut Tape $0.408 $0.358 $0.344 $0.298 Reel $0.212 View $0.272 $0.254 $0.239 $0.203 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SM50SMTR2 LFS C&K 1: $0.408 19,023In 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	19,023In Stock	Cut Tape $0.408 $0.35 $0.326 $0.294 Reel $0.199 View $0.272 $0.254 $0.212 $0.193 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SN50SMTR2 LFS C&K 1: $0.34 14,110In Stock 22,500Expected 6/11/2026	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	14,110In Stock 22,500Expected 6/11/2026	Cut Tape $0.34 $0.298 $0.287 $0.261 Reel $0.204 View $0.246 $0.235 $0.218 $0.199 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Tactile Switches 4mm KEY SWITCH SMD Gull Wing 7914G-1-000E Bourns 1: $1.13 17,947In Stock 29,000Expected 27/10/2026	Mfr. Part No. 7914G-1-000E Mouser Part No 652-7914G-1-000E	Bourns	Tactile Switches 4mm KEY SWITCH SMD Gull Wing	Datasheet	17,947In Stock 29,000Expected 27/10/2026	Cut Tape $1.13 $1.01 $0.938 $0.838 Reel $0.709 View $0.775 $0.651 $0.623 $0.612 MouseReel Available	Min.: 1 Mult.: 1 : 500
Tactile Switches 4mm KEY SWITCH SMD J-Hook 7914J-1-000 Bourns 1: $1.35 3,558In Stock	Mfr. Part No. 7914J-1-000 Mouser Part No 652-7914J-1-000	Bourns	Tactile Switches 4mm KEY SWITCH SMD J-Hook	Datasheet	3,558In Stock	$1.35 $1.16 $1.02 $0.966 View $0.772 $0.68	Min.: 1 Mult.: 1
Tactile Switches 4.5 x 4.8 mm, 0.35 mm Actuator Height, 160 gf, Surface Mount, SPST, Black TS22-45-035-BK-160-SMT-TR Same Sky 1: $0.83 1,015In Stock	Mfr. Part No. TS22-45-035-BK-160-SMT-TR Mouser Part No 179-245035BK160SMTTR	Same Sky	Tactile Switches 4.5 x 4.8 mm, 0.35 mm Actuator Height, 160 gf, Surface Mount, SPST, Black Learn More about Same Sky cui devices illuminated tactile switches	Datasheet	1,015In Stock	Cut Tape $0.83 $0.706 $0.658 $0.589 Reel $0.452 View $0.545 $0.515 $0.487 $0.428	Min.: 1 Mult.: 1 : 2,500
Tactile Switches 4.5 x 4.8 mm, 0.35 mm Actuator Height, 260 gf, Surface Mount, SPST, Black TS22-45-035-BK-260-SMT-TR Same Sky 1: $0.843 2,327In Stock	Mfr. Part No. TS22-45-035-BK-260-SMT-TR Mouser Part No 179-245035BK260SMTTR	Same Sky	Tactile Switches 4.5 x 4.8 mm, 0.35 mm Actuator Height, 260 gf, Surface Mount, SPST, Black Learn More about Same Sky cui devices illuminated tactile switches	Datasheet	2,327In Stock	Cut Tape $0.843 $0.733 $0.683 $0.611 Reel $0.469 View $0.566 $0.533 $0.505 $0.446	Min.: 1 Mult.: 1 : 2,500
Tactile Switches 6 x 6 mm 5 mm Actuator Height 100 gf Black Surface Mount TR SPST Tactile TS04-66-50-BK-100-SMT-TR Same Sky 1: $0.299 3,343In Stock	Mfr. Part No. TS04-66-50-BK-100-SMT-TR Mouser Part No 179-TS046650BK100SMR	Same Sky	Tactile Switches 6 x 6 mm 5 mm Actuator Height 100 gf Black Surface Mount TR SPST Tactile Learn More about Same Sky cui devices tactile switches	Datasheet	3,343In Stock	Cut Tape $0.299 $0.261 $0.245 $0.22 Reel $0.184 View $0.205 $0.194 $0.167 $0.15	Min.: 1 Mult.: 1 : 1,000
Tactile Switches 6 x 6 mm 7 mm Actuator Height 260 gf Black Surface Mount TR SPST Tactile TS04-66-70-BK-260-SMT-TR Same Sky 1: $0.326 5,442In Stock	Mfr. Part No. TS04-66-70-BK-260-SMT-TR Mouser Part No 179-TS046670BK260SMR	Same Sky	Tactile Switches 6 x 6 mm 7 mm Actuator Height 260 gf Black Surface Mount TR SPST Tactile Learn More about Same Sky cui devices tactile switches	Datasheet	5,442In Stock	Cut Tape $0.326 $0.279 $0.262 $0.235 Reel $0.181 View $0.216 $0.20 $0.171 $0.169	Min.: 1 Mult.: 1 : 750
Tactile Switches 6 x 6 mm 8.5 mm Actuator Height 160 gf Black Surface Mount TR SPST Tactile TS04-66-85-BK-160-SMT-TR Same Sky 1: $0.34 3,073In Stock	Mfr. Part No. TS04-66-85-BK-160-SMT-TR Mouser Part No 179-TS046685BK160SMR	Same Sky	Tactile Switches 6 x 6 mm 8.5 mm Actuator Height 160 gf Black Surface Mount TR SPST Tactile Learn More about Same Sky cui devices tactile switches	Datasheet	3,073In Stock	Cut Tape $0.34 $0.296 $0.283 $0.249 Reel $0.219 View $0.231 $0.201 $0.188 $0.175	Min.: 1 Mult.: 1 : 500
Tactile Switches 6 x 6 mm 9.5 mm Actuator Height 160 gf Black Surface Mount TR SPST Tactile TS04-66-95-BK-160-SMT-TR Same Sky 1: $0.354 9,087In Stock 7,500Expected 5/1/2027	Mfr. Part No. TS04-66-95-BK-160-SMT-TR Mouser Part No 179-TS046695BK160SMR	Same Sky	Tactile Switches 6 x 6 mm 9.5 mm Actuator Height 160 gf Black Surface Mount TR SPST Tactile Learn More about Same Sky cui devices tactile switches	Datasheet	9,087In Stock 7,500Expected 5/1/2027	Cut Tape $0.354 $0.314 $0.294 $0.264 Reel $0.237 View $0.245 $0.23 $0.22 $0.218	Min.: 1 Mult.: 1 : 500
Tactile Switches Tact Switch SMT 3.8mm Blk Act. 430181038816 Wurth Elektronik 1: $0.721 19,229In Stock	Mfr. Part No. 430181038816 Mouser Part No 710-430181038816	Wurth Elektronik	Tactile Switches Tact Switch SMT 3.8mm Blk Act. Learn More about Wurth Elektronik tact switches	Datasheet	19,229In Stock	Cut Tape $0.721 $0.715 $0.664 $0.604 View Reel $0.426 $0.548 $0.477 $0.426 MouseReel Available	Min.: 1 Mult.: 1 : 1,800
Tactile Switches Tact Switch SMT on-on 1.65mm Blk Act 434331045822 Wurth Elektronik 1: $0.802 12,642In Stock	Mfr. Part No. 434331045822 Mouser Part No 710-434331045822	Wurth Elektronik	Tactile Switches Tact Switch SMT on-on 1.65mm Blk Act Learn More about Wurth Elektronik tact switches	Datasheet	12,642In Stock	Cut Tape $0.802 $0.793 $0.736 $0.668 View Reel $0.472 $0.608 $0.528 $0.472 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Tactile Switches Tact Switch SMT 1.65mm 436331045822 Wurth Elektronik 1: $0.789 20,564In Stock 16,500Expected 2/11/2026	Mfr. Part No. 436331045822 Mouser Part No 710-436331045822	Wurth Elektronik	Tactile Switches Tact Switch SMT 1.65mm Learn More about Wurth Elektronik tact switches	Datasheet	20,564In Stock 16,500Expected 2/11/2026	Cut Tape $0.789 $0.736 $0.668 $0.608 $0.528 Reel $0.424 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SK50SMTR2 LFS C&K 1: $0.408 7,086In 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	7,086In Stock	Cut Tape $0.408 $0.35 $0.326 $0.294 Reel $0.218 View $0.272 $0.254 $0.234 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SK70SMTR2 LFS C&K 1: $0.422 5,470In 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	5,470In Stock 17,000Expected 15/12/2026	Cut Tape $0.422 $0.364 $0.344 $0.305 Reel $0.219 View $0.28 $0.262 $0.204 $0.197 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SM70SMTR2 LFS C&K 1: $0.394 9,787In 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	9,787In Stock	Cut Tape $0.394 $0.356 $0.343 $0.296 Reel $0.238 View $0.271 $0.253 $0.218 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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