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4.5 mm Electromechanical

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Width = 4.5 mm

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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: £0.217 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 £0.217 £0.196 £0.189 £0.163 Reel £0.12 View £0.149 £0.14 £0.132 £0.115 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Tactile Switches 4.5X4.5mm, 1N, Total Height 5mm, IP5X PTS647SN50SMTR2N LFS C&K 1: £0.217 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 £0.217 £0.196 £0.189 £0.163 Reel £0.12 View £0.149 £0.14 £0.132 £0.115 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Tactile Switches 4.5X4.5mm, 1N, Total Height 7mm, IP5X PTS647SN70SMTR2N LFS C&K 1: £0.217 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 £0.217 £0.196 £0.189 £0.163 Reel £0.132 View £0.149 £0.14 £0.12 £0.115 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: £0.105 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 £0.105 £0.093 £0.087 £0.078 Reel £0.056 View £0.069 £0.065 £0.06 £0.052	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: £0.113 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 £0.113 £0.097 £0.087 £0.083 Reel £0.059 View £0.072 £0.068 £0.057	Min.: 1 Mult.: 1 : 5,000
Tactile Switches 4mm KEY SWITCH SMD J-Hook 7914J-1-000E Bourns 1: £0.653 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 £0.653 £0.556 £0.518 £0.463 Reel £0.382 View £0.428 £0.353 £0.344 £0.34 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: £0.188 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 £0.188 £0.16 £0.152 £0.134 Reel £0.106 View £0.124 £0.115 £0.10 £0.093	Min.: 1 Mult.: 1 : 750
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SK38SMTR2 LFS C&K 1: £0.217 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 £0.217 £0.196 £0.189 £0.163 Reel £0.12 View £0.149 £0.14 £0.132 £0.115 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: £0.225 29,072In 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	29,072In Stock 68,000Expected 15/12/2026	Cut Tape £0.225 £0.197 £0.19 £0.164 Reel £0.117 View £0.15 £0.141 £0.132 £0.112 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: £0.225 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 £0.225 £0.193 £0.18 £0.162 Reel £0.11 View £0.15 £0.141 £0.117 £0.107 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: £0.188 13,952In Stock 22,500Expected 06/11/2026	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	13,952In Stock 22,500Expected 06/11/2026	Cut Tape £0.188 £0.164 £0.158 £0.144 Reel £0.113 View £0.136 £0.13 £0.12 £0.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Tactile Switches 4mm KEY SWITCH SMD Gull Wing 7914G-1-000E Bourns 1: £0.623 17,891In 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	17,891In Stock 29,000Expected 27/10/2026	Cut Tape £0.623 £0.556 £0.518 £0.463 Reel £0.391 View £0.428 £0.36 £0.344 £0.34 MouseReel Available	Min.: 1 Mult.: 1 : 500
Tactile Switches 4mm KEY SWITCH SMD J-Hook 7914J-1-000 Bourns 1: £0.743 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	£0.743 £0.643 £0.565 £0.533 View £0.426 £0.397	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: £0.458 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 £0.458 £0.389 £0.363 £0.325 Reel £0.25 View £0.301 £0.285 £0.269 £0.237	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: £0.465 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 £0.465 £0.405 £0.377 £0.337 Reel £0.259 View £0.313 £0.294 £0.278 £0.246	Min.: 1 Mult.: 1 : 2,500
Tactile Switches 6 x 6 mm 6.5 mm Actuator Height 260 gf Black Surface Mount TR SPST Tactile TS04-66-65-BK-260-SMT-TR Same Sky 1: £0.196 10,548In Stock 14,400Expected 20/11/2026	Mfr. Part No. TS04-66-65-BK-260-SMT-TR Mouser Part No 179-TS046665BK260SMR	Same Sky	Tactile Switches 6 x 6 mm 6.5 mm Actuator Height 260 gf Black Surface Mount TR SPST Tactile Learn More about Same Sky cui devices tactile switches	Datasheet	10,548In Stock 14,400Expected 20/11/2026	Cut Tape £0.196 £0.166 £0.158 £0.139 Reel £0.109 View £0.128 £0.119 £0.104 £0.10	Min.: 1 Mult.: 1 : 800
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: £0.18 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 £0.18 £0.154 £0.145 £0.13 Reel £0.10 View £0.12 £0.11 £0.094 £0.093	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: £0.188 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 £0.188 £0.163 £0.156 £0.137 Reel £0.12 View £0.127 £0.111 £0.104 £0.097	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: £0.196 9,087In Stock 7,500Expected 05/01/2027	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 05/01/2027	Cut Tape £0.196 £0.174 £0.162 £0.146 Reel £0.131 View £0.135 £0.127 £0.121 £0.12	Min.: 1 Mult.: 1 : 500
Fuse Clips FUSE CLIP FOR ATO FUSE 01000062Z Littelfuse 1: £1.32 6,593In Stock	Mfr. Part No. 01000062Z Mouser Part No 576-01000062Z	Littelfuse	Fuse Clips FUSE CLIP FOR ATO FUSE Learn More about Littelfuse 100 series blade fuse holders	Datasheet	6,593In Stock	£1.32 £1.10 £1.00 £0.841 View £0.593 £0.576 £0.56	Min.: 1 Mult.: 1
Tactile Switches Tact Switch SMT 3.8mm Blk Act. 430181038816 Wurth Elektronik 1: £0.398 19,219In 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	19,219In Stock	Cut Tape £0.398 £0.395 £0.367 £0.333 View Reel £0.235 £0.303 £0.264 £0.235 MouseReel Available	Min.: 1 Mult.: 1 : 1,800
Tactile Switches Tact Switch SMT on-on 1.65mm Blk Act 434331045822 Wurth Elektronik 1: £0.443 12,592In 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	12,592In Stock	Cut Tape £0.443 £0.437 £0.406 £0.368 View Reel £0.26 £0.335 £0.292 £0.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Tactile Switches Tact Switch SMT 1.65mm 436331045822 Wurth Elektronik 1: £0.436 20,564In Stock 16,500Expected 02/11/2026	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 02/11/2026	Cut Tape £0.436 £0.406 £0.368 £0.335 £0.292 Reel £0.234 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: £0.225 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 £0.225 £0.193 £0.18 £0.162 Reel £0.12 View £0.15 £0.141 £0.129 £0.115 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: £0.233 4,470In 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	4,470In Stock 17,000Expected 15/12/2026	Cut Tape £0.233 £0.201 £0.19 £0.168 Reel £0.12 View £0.155 £0.145 £0.113 £0.109 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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