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4.5 mm Electromechanical

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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.
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SM70SMTR2 LFS C&K 1: €0.249 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 €0.249 €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
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SN38SMTR2 LFS C&K 1: €0.206 1,296In 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	1,296In 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
Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT PTS647SN70SMTR2 LFS C&K 1: €0.249 3,956In 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	3,956In 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
Tactile Switches Gullwig Termination 400gf Force RKA2SGG055SMTR LFS C&K 1: €0.267 9,333In Stock	Mfr. Part No. RKA2SGG055SMTR LFS Mouser Part No 611-RKA2SGG055SMTRLF	C&K	Tactile Switches Gullwig Termination 400gf Force Learn More about C&K ck switches rk microminiature tact switches	Datasheet	9,333In Stock	Cut Tape €0.267 €0.25 €0.242 €0.209 View Reel €0.145 €0.19 €0.176 €0.165 €0.151 €0.145 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Tactile Switches Gullwig Termination 250gf Force RKA2SGK055SMTR LFS C&K 1: €0.232 5,384In Stock	Mfr. Part No. RKA2SGK055SMTR LFS Mouser Part No 611-RKA2SGK055SMTRLF	C&K	Tactile Switches Gullwig Termination 250gf Force Learn More about C&K ck switches rk microminiature tact switches	Datasheet	5,384In Stock	Cut Tape €0.232 €0.205 €0.197 €0.17 View Reel €0.134 €0.157 €0.148 €0.139 €0.134 €0.134 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Tactile Switches Gullwig Termination 160gf Force RKA2SGM055SMTR LFS C&K 1: €0.249 5,049In Stock	Mfr. Part No. RKA2SGM055SMTR LFS Mouser Part No 611-RKA2SGM055SMTRLF	C&K	Tactile Switches Gullwig Termination 160gf Force Learn More about C&K ck switches rk microminiature tact switches	Datasheet	5,049In Stock	Cut Tape €0.249 €0.213 €0.20 €0.179 View Reel €0.124 €0.166 €0.157 €0.145 €0.133 €0.124 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Tactile Switches Gullwig Termination 540gf Force RKA2SGS055SMTR LFS C&K 1: €0.318 9,093In Stock	Mfr. Part No. RKA2SGS055SMTR LFS Mouser Part No 611-RKA2SGS055SMTRLF	C&K	Tactile Switches Gullwig Termination 540gf Force Learn More about C&K ck switches rk microminiature tact switches	Datasheet	9,093In Stock	Cut Tape €0.318 €0.289 €0.279 €0.241 View Reel €0.166 €0.219 €0.204 €0.191 €0.175 €0.166 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Tactile Switches Tactile Switch, SPST-NO, 4.5 x 4.5mm, Top act 0.55mm high, 100g, J Lead SWT0205-005510JSA GCT 1: €0.129 718In Stock New Product	Mfr. Part No. SWT0205-005510JSA Mouser Part No 640-SWT0205005510JSA New Product	GCT	Tactile Switches Tactile Switch, SPST-NO, 4.5 x 4.5mm, Top act 0.55mm high, 100g, J Lead Learn More about GCT tact switches	Datasheet	718In Stock	Cut Tape €0.129 €0.116 €0.104 €0.098 Reel €0.068 View €0.086 €0.082 €0.078 €0.065	Min.: 1 Mult.: 1 : 5,000
Tactile Switches Tactile Switch, SPST-NO, 4.5 x 4.5mm, Top act 4.5mm high, 260g, Gull Wing SWT0210-045026GSA GCT 1: €0.155 1,145In Stock 4,000Expected 29/10/2026 New Product	Mfr. Part No. SWT0210-045026GSA Mouser Part No 640-SWT0210045026GSA New Product	GCT	Tactile Switches Tactile Switch, SPST-NO, 4.5 x 4.5mm, Top act 4.5mm high, 260g, Gull Wing Learn More about GCT tact switches	Datasheet	1,145In Stock 4,000Expected 29/10/2026	Cut Tape €0.155 €0.138 €0.124 €0.117 Reel €0.086 View €0.102 €0.092 €0.083 €0.08	Min.: 1 Mult.: 1 : 2,000
Tactile Switches Tactile Switch, SPST-NO, 4.5 x 4.5mm, Top act 5.0mm high, 100g, Gull Wing SWT0211-050010GSA GCT 1: €0.172 659In Stock 9,000On Order New Product	Mfr. Part No. SWT0211-050010GSA Mouser Part No 640-SWT0211050010GSA New Product	GCT	Tactile Switches Tactile Switch, SPST-NO, 4.5 x 4.5mm, Top act 5.0mm high, 100g, Gull Wing Learn More about GCT tact switches	Datasheet	659In Stock 9,000On Order On Order Ship Dates Mfr. No: SWT0211-050010GSA Stock: 659 Can Dispatch Immediately On Order: 4,500 Expected 18/12/2026 4,500 Expected 21/12/2026 Factory Lead Time: 9 Weeks	Cut Tape €0.172 €0.151 €0.135 €0.127 Reel €0.091 View €0.112 €0.098 €0.082 €0.079	Min.: 1 Mult.: 1 : 1,500
Tactile Switches 4mm KEY SWITCH SMD Gull Wing 7914G-1-024E Bourns 1: €0.774 255In Stock 500Expected 29/10/2026	Mfr. Part No. 7914G-1-024E Mouser Part No 652-7914G-1-024E	Bourns	Tactile Switches 4mm KEY SWITCH SMD Gull Wing	Datasheet	255In Stock 500Expected 29/10/2026	Cut Tape €0.774 €0.677 €0.63 €0.562 Reel €0.491 View €0.52 €0.451 €0.423 €0.413 MouseReel Available	Min.: 1 Mult.: 1 : 500
Tactile Switches 4mm KEY SWITCH SMD Gull Wing 7914G-1-032 Bourns 1: €0.929 215In Stock	Mfr. Part No. 7914G-1-032 Mouser Part No 652-7914G-1-032	Bourns	Tactile Switches 4mm KEY SWITCH SMD Gull Wing	Datasheet	215In Stock	€0.929 €0.721 €0.696 €0.667 €0.503	Min.: 1 Mult.: 1
Tactile Switches 4mm KEY SWITCH SMD Gull Wing 7914G-1-032E Bourns 1: €0.80 292In Stock 11,000Expected 14/01/2027	Mfr. Part No. 7914G-1-032E Mouser Part No 652-7914G-1-032E	Bourns	Tactile Switches 4mm KEY SWITCH SMD Gull Wing	Datasheet	292In Stock 11,000Expected 14/01/2027	Cut Tape €0.80 €0.717 €0.668 €0.587 Reel €0.518 View €0.542 €0.477 €0.45 €0.439 MouseReel Available	Min.: 1 Mult.: 1 : 500
Tactile Switches 4mm KEY SWITCH Thru Hole 7914H-1-000 Bourns 1: €0.619 1,014In Stock	Mfr. Part No. 7914H-1-000 Mouser Part No 652-7914H-1-000	Bourns	Tactile Switches 4mm KEY SWITCH Thru Hole	Datasheet	1,014In Stock	€0.619 €0.566 €0.496 €0.495 View €0.491 €0.464 €0.416	Min.: 1 Mult.: 1
Tactile Switches 4mm KEY SWITCH Thru Hole 7914H-1-032 Bourns 1: €0.851 390In Stock	Mfr. Part No. 7914H-1-032 Mouser Part No 652-7914H-1-032	Bourns	Tactile Switches 4mm KEY SWITCH Thru Hole	Datasheet	390In Stock	€0.851 €0.736 €0.685 €0.576 View €0.575 €0.513 €0.488 €0.464 €0.449	Min.: 1 Mult.: 1
Tactile Switches 4mm KEY SWITCH SMD J-Hook 7914J-1-024 Bourns 1: €0.903 187In Stock	Mfr. Part No. 7914J-1-024 Mouser Part No 652-7914J-1-024	Bourns	Tactile Switches 4mm KEY SWITCH SMD J-Hook	Datasheet	187In Stock	€0.903 €0.602 €0.584 €0.558 €0.503	Min.: 1 Mult.: 1
Tactile Switches 4mm KEY SWITCH SMD J-Hook 7914J-1-024E Bourns 1: €0.774 1,303In Stock	Mfr. Part No. 7914J-1-024E Mouser Part No 652-7914J-1-024E	Bourns	Tactile Switches 4mm KEY SWITCH SMD J-Hook	Datasheet	1,303In Stock	Cut Tape €0.774 €0.677 €0.63 €0.562 €0.52 Reel €0.493 MouseReel Available	Min.: 1 Mult.: 1 : 500
Tactile Switches 4mm KEY SWITCH SMD J-Hook 7914J-1-032 Bourns 1: €0.851 111In Stock	Mfr. Part No. 7914J-1-032 Mouser Part No 652-7914J-1-032	Bourns	Tactile Switches 4mm KEY SWITCH SMD J-Hook	Datasheet	111In Stock	€0.851 €0.795 €0.697 €0.587 View €0.568 €0.545 €0.507 €0.485	Min.: 1 Mult.: 1
Microphones ELECTRET CONDENSER MICROPHONE -37DB TOM-1537L-HD-R PUI Audio 1: €3.49 681In Stock	Mfr. Part No. TOM-1537L-HD-R Mouser Part No 665-TOM-1537L-HD-R	PUI Audio	Microphones ELECTRET CONDENSER MICROPHONE -37DB Learn More about PUI Audio pui hd condenser microphones	Datasheet	681In Stock	€3.49 €2.67 €2.41 €2.24 View €2.06 €1.84 €1.79 €1.77	Min.: 1 Mult.: 1
Tactile Switches 6 x 6 mm 4.3 mm Actuator Height 260 gf Black Surface Mount TR SPST Tactile TS04-66-43-BK-260-SMT-TR Same Sky 1: €0.181 918In Stock 5,000Expected 25/12/2026	Mfr. Part No. TS04-66-43-BK-260-SMT-TR Mouser Part No 179-TS046643BK260SMR	Same Sky	Tactile Switches 6 x 6 mm 4.3 mm Actuator Height 260 gf Black Surface Mount TR SPST Tactile Learn More about Same Sky cui devices tactile switches	Datasheet	918In Stock 5,000Expected 25/12/2026	Cut Tape €0.181 €0.162 €0.156 €0.136 Reel €0.112 View €0.126 €0.119 €0.102 €0.098	Min.: 1 Mult.: 1 : 1,000
Tactile Switches WS-TASV Tact Switch 430151005826 Wurth Elektronik 1: €0.241 6,045In Stock	Mfr. Part No. 430151005826 Mouser Part No 710-430151005826	Wurth Elektronik	Tactile Switches WS-TASV Tact Switch Learn More about Wurth Elektronik tact switches	Datasheet	6,045In Stock	Cut Tape €0.241 €0.237 €0.212 €0.196 View Reel €0.131 €0.182 €0.167 €0.138 €0.131 €0.131 MouseReel Available	Min.: 1 Mult.: 1 : 7,000
Microphones Mics on Flex, 2 Pack, SPH0690LM4H-1, EVEREST, Bottom Port PDM KAS-700-0147 Syntiant 1: €26.96 10In Stock	Mfr. Part No. KAS-700-0147 Mouser Part No 721-KAS-700-0147	Syntiant	Microphones Mics on Flex, 2 Pack, SPH0690LM4H-1, EVEREST, Bottom Port PDM Learn More about Syntiant kas 700 015x mic on flex boards	Datasheet	10In Stock	€26.96 €26.87 €26.84 €26.83 View €26.45 Quote	Min.: 1 Mult.: 1
Microphones Mics on Flex, 2 Pack, SPH0655LM4H-1, CORNELL II, Bottom Port PDM KAS-700-0153 Syntiant 1: €26.96 10In Stock	Mfr. Part No. KAS-700-0153 Mouser Part No 721-KAS-700-0153	Syntiant	Microphones Mics on Flex, 2 Pack, SPH0655LM4H-1, CORNELL II, Bottom Port PDM Learn More about Syntiant kas 700 015x mic on flex boards		10In Stock	€26.96 €26.90 €26.87 €26.84 View €26.83 €26.45 Quote	Min.: 1 Mult.: 1
Tactile Switches TACT, 50mA, SPST-NO, Surface Mount TL3305BF100QG E-Switch 1: €0.181 7,486In Stock	Mfr. Part No. TL3305BF100QG Mouser Part No 612-TL3305BF100QG	E-Switch	Tactile Switches TACT, 50mA, SPST-NO, Surface Mount Learn More about E-Switch e switch TL3305 tactile switch	Datasheet	7,486In Stock	Cut Tape €0.181 €0.155 €0.145 €0.131 Reel €0.098 View €0.121 €0.114 €0.105 €0.094	Min.: 1 Mult.: 1 : 1,500
Tactile Switches 50mA 12VDC SPST, NO 3.8mm Act 260gf TL3305AF260QG E-Switch 1: €0.189 43,235In Stock	Mfr. Part No. TL3305AF260QG Mouser Part No 612-TL3305AF260QG	E-Switch	Tactile Switches 50mA 12VDC SPST, NO 3.8mm Act 260gf Learn More about E-Switch e switch TL3305 tactile switch	Datasheet	43,235In Stock	Cut Tape €0.189 €0.163 €0.154 €0.138 Reel €0.098 View €0.128 €0.121 €0.114 €0.095 MouseReel Available	Min.: 1 Mult.: 1 : 2,000

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