Tactile Switches – Mouser United Kingdom

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B3F Tactile Switches

Aratas B3F Tactile Switches feature a positive click action plus a long mechanical/electrical life equal to that of a no-contact switch. Typical applications include audio, office and communications equipment, and TVs. The B3F Switches from Aratas are available in taped radial, vertical, high-force, and gold-plated contact type models. The flux-tight base structure allows easy soldering onto a PC board.

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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.	Illuminated	Mounting Style	Mounting Direction	Stem Height	Actuator	Switch Function	Operating Force	Current Rating	Voltage Rating DC	Ground Terminal	Contact Form	Termination Style	Color	Length	Width	Height	Series	Life	Packaging
Tactile Switches MECHANICAL TACTILE KEYSWITCH B3F-1060 Aratas 1: £0.323 63In Stock 4,500On Order	Mfr. Part No. B3F-1060 Mouser Part No 653-B3F-1060	Aratas	Tactile Switches MECHANICAL TACTILE KEYSWITCH Learn More about Aratas omronB3F	Datasheet	63In Stock 4,500On Order On Order Ship Dates Mfr. No: B3F-1060 Stock: 63 Can Dispatch Immediately On Order: 1,500 Expected 05/02/2027 3,000 Expected 19/03/2027 Factory Lead Time: 26 Weeks	£0.323 £0.285 £0.25 £0.238 View £0.222 £0.209 £0.19 £0.18 £0.158	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Round	OFF - (ON)	1 N	50 mA	24 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	7 mm	B3F	1000000 Cycle	Bulk
Tactile Switches MECHANICAL KEYSWITCH B3F-1062 Aratas 1: £0.368 4,305In Stock	Mfr. Part No. B3F-1062 Mouser Part No 653-B3F-1062	Aratas	Tactile Switches MECHANICAL KEYSWITCH Learn More about Aratas omronB3F	Datasheet	4,305In Stock	£0.368 £0.351 £0.327 £0.271 View £0.26 £0.243 £0.228 £0.217 £0.211	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Round	OFF - (ON)	1.5 N	50 mA	24 VDC	No	SPST	Solder Pin	Yellow	6 mm	6 mm	7 mm	B3F	300000 Cycle	Bulk
Tactile Switches 6X6 FLAT 9.5mm BTN B3F-1070 Aratas 1: £0.308 5,805In Stock	Mfr. Part No. B3F-1070 Mouser Part No 653-B3F-1070	Aratas	Tactile Switches 6X6 FLAT 9.5mm BTN Learn More about Aratas omronB3F	Datasheet	5,805In Stock	£0.308 £0.281 £0.265 £0.237 View £0.219 £0.207 £0.195 £0.19 £0.183	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	9.5 mm	Round	OFF - (ON)	1 N	50 mA	24 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	9.5 mm	B3F	500000 Cycle
Tactile Switches KEY SWITCH B3F-1072 Aratas 1: £0.413 443In Stock 2,000Expected 12/02/2027	Mfr. Part No. B3F-1072 Mouser Part No 653-B3F-1072	Aratas	Tactile Switches KEY SWITCH Learn More about Aratas omronB3F	Datasheet	443In Stock 2,000Expected 12/02/2027	£0.413 £0.371 £0.346 £0.309 View £0.284 £0.266 £0.21 £0.201 £0.19	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Round	OFF - (ON)	1.47 N	50 mA	24 VDC	No	SPST	Solder Pin	Yellow	6 mm	6 mm	9.5 mm	B3F	300000 Cycle
Tactile Switches MECHANICAL KEYSWITCH B3F-1075 Aratas 1: £0.33 1,724In Stock	Mfr. Part No. B3F-1075 Mouser Part No 653-B3F-1075	Aratas	Tactile Switches MECHANICAL KEYSWITCH Learn More about Aratas omronB3F	Datasheet	1,724In Stock	£0.33 £0.282 £0.219 £0.197 View £0.185 £0.175	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Round	OFF - (ON)	2.55 N	50 mA	24 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	4.3 mm	B3F	100000 Cycle	Bulk
Tactile Switches 6 x 6 x 4.3 100gf B3F-1100 Aratas 1: £0.308 4,431In Stock 3,000Expected 13/11/2026	Mfr. Part No. B3F-1100 Mouser Part No 653-B3F-1100	Aratas	Tactile Switches 6 x 6 x 4.3 100gf Learn More about Aratas omronB3F	Datasheet	4,431In Stock 3,000Expected 13/11/2026	£0.308 £0.272 £0.255 £0.228 View £0.211 £0.199 £0.19 £0.175 £0.169	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	4.3 mm	Round	OFF - (ON)	1 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Black	6 mm	6 mm	3.4 mm	B3F	1000000 Cycle
Tactile Switches Flat w/Ground Term B3F-1102 Aratas 1: £0.308 1,471In Stock	Mfr. Part No. B3F-1102 Mouser Part No 653-B3F-1102	Aratas	Tactile Switches Flat w/Ground Term Learn More about Aratas omronB3F	Datasheet	1,471In Stock	£0.308 £0.272 £0.255 £0.202 View £0.195 £0.175 £0.161 £0.155 £0.15	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Round	OFF - (ON)	1.5 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Yellow	6 mm	6 mm	4.3 mm	B3F	300000 Cycle
Tactile Switches MECHANICAL KEYSWITCH B3F-1110 Aratas 1: £0.308 128In Stock 1,500Expected 30/03/2027	Mfr. Part No. B3F-1110 Mouser Part No 653-B3F-1110	Aratas	Tactile Switches MECHANICAL KEYSWITCH Learn More about Aratas omronB3F	Datasheet	128In Stock 1,500Expected 30/03/2027	£0.308 £0.272 £0.255 £0.228 View £0.211 £0.199 £0.182 £0.173	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Round		1 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Black	6 mm	6 mm	4.3 mm	B3F
Tactile Switches Flat w/Grd Tm 5.0 x 6.5mm 100g B3F-1120 Aratas 1: £0.308 399In Stock	Mfr. Part No. B3F-1120 Mouser Part No 653-B3F-1120	Aratas	Tactile Switches Flat w/Grd Tm 5.0 x 6.5mm 100g Learn More about Aratas omronB3F	Datasheet	399In Stock	£0.308 £0.272 £0.255 £0.183 View £0.175 £0.169 £0.158 £0.15	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Round	OFF - (ON)	1 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Black	6 mm	6 mm	5 mm	B3F	1000000 Cycle
Tactile Switches 6.5MM Tactile Switch 150GF 7.3MM B3F-1152 Aratas 1: £0.292 229In Stock 13,500On Order	Mfr. Part No. B3F-1152 Mouser Part No 653-B3F-1152	Aratas	Tactile Switches 6.5MM Tactile Switch 150GF 7.3MM Learn More about Aratas omronB3F	Datasheet	229In Stock 13,500On Order On Order Ship Dates Mfr. No: B3F-1152 Stock: 229 Can Dispatch Immediately On Order: 3,000 Expected 15/01/2027 4,500 Expected 26/01/2027 6,000 Expected 12/02/2027 Factory Lead Time: 26 Weeks	£0.292 £0.273 £0.256 £0.229 View £0.212 £0.201 £0.183 £0.173 £0.163	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	7.3 mm	Rectangular	OFF - (ON)	1.5 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Yellow	6 mm	6 mm	7.3 mm	B3F	300000 Cycle	Bulk
Tactile Switches TACTILE SWITCH B3F-1155 Aratas 1: £0.405 85In Stock 1,500Expected 30/04/2027	Mfr. Part No. B3F-1155 Mouser Part No 653-B3F-1155	Aratas	Tactile Switches TACTILE SWITCH Learn More about Aratas omronB3F	Datasheet	85In Stock 1,500Expected 30/04/2027	£0.405 £0.355 £0.332 £0.275 View £0.259 £0.228 £0.217 £0.21	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Rectangular	OFF - (ON)	2.5 N	50 mA	24 VDC	No	SPST	Solder Pin	Orange	6 mm	6 mm	7.3 mm	B3F	100000 Cycle	Bulk
Tactile Switches Vert. Flat 3.15mm 100-150g w/o Grd Tm B3F-3102 Aratas 1: £0.39 547In Stock 5,000On Order	Mfr. Part No. B3F-3102 Mouser Part No 653-B3F-3102	Aratas	Tactile Switches Vert. Flat 3.15mm 100-150g w/o Grd Tm Learn More about Aratas omronB3F	Datasheet	547In Stock 5,000On Order On Order Ship Dates Mfr. No: B3F-3102 Stock: 547 Can Dispatch Immediately On Order: 2,000 Expected 11/12/2026 3,000 Expected 05/03/2027 Factory Lead Time: 26 Weeks	Cut Tape £0.39 £0.361 £0.348 £0.309 View £0.298 £0.282 £0.265 £0.233 £0.217	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Round	OFF - (ON)	1.5 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Yellow	6.25 mm	7.3 mm	10.9 mm	B3F	300000 Cycle	Reel
Tactile Switches KEY SWITCH B3F-3105 Aratas 1: £0.518 804In Stock 1,000Expected 26/02/2027	Mfr. Part No. B3F-3105 Mouser Part No 653-B3F-3105	Aratas	Tactile Switches KEY SWITCH Learn More about Aratas omronB3F	Datasheet	804In Stock 1,000Expected 26/02/2027	Cut Tape £0.518 £0.461 £0.43 £0.383 Reel £0.315 View £0.351 £0.342 £0.291 £0.265	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	Through Hole	Right Angle		Round	OFF - (ON)	2.6 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Orange	6 mm	6 mm	3.15 mm	B3F	100000 Cycle	Reel, Cut Tape
Tactile Switches 3.85MM Tactile Switch 260GF B3F-3125 Aratas 1: £0.465 1,348In Stock	Mfr. Part No. B3F-3125 Mouser Part No 653-B3F-3125	Aratas	Tactile Switches 3.85MM Tactile Switch 260GF Learn More about Aratas omronB3F	Datasheet	1,348In Stock	£0.465 £0.429 £0.408 £0.366 View £0.339 £0.32 £0.296 £0.277 £0.267	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle		Round	OFF - (ON)	2.5 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Pink	7.3 mm	6.25 mm	3.85 mm	B3F	100000 Cycle
Tactile Switches R/A 6X6 6.15mm BTN B3F-3152 Aratas 1: £0.405 2,948In Stock 14,000On Order	Mfr. Part No. B3F-3152 Mouser Part No 653-B3F-3152	Aratas	Tactile Switches R/A 6X6 6.15mm BTN Learn More about Aratas omronB3F	Datasheet	2,948In Stock 14,000On Order On Order Ship Dates Mfr. No: B3F-3152 Stock: 2,948 Can Dispatch Immediately On Order: 5,000 Expected 12/02/2027 9,000 Expected 23/03/2027 Factory Lead Time: 26 Weeks	£0.405 £0.348 £0.325 £0.291 View £0.27 £0.258	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Right Angle	6.15 mm	Rectangular	OFF - (ON)	1.5 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Yellow	6.25 mm	7.3 mm	7.4 mm	B3F	300000 Cycle
Tactile Switches 12X12 PROJ 7.3MM BTN TACTILE B3F-4055S Aratas 1: £0.773 107In Stock	Mfr. Part No. B3F-4055S Mouser Part No 653-B3F-4055S	Aratas	Tactile Switches 12X12 PROJ 7.3MM BTN TACTILE Learn More about Aratas omronB3F	Datasheet	107In Stock	£0.773 £0.759 £0.695 £0.659 View £0.637 £0.617 £0.592 £0.581	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	3 mm	Projected	OFF - (ON)	2.5 N	50 mA	24 VDC	No	SPST	Solder Pin	Yellow	6 mm	6 mm	7.3 mm	B3F	1000000 Cycle
Tactile Switches 12MM Tactile Switch 260GF 4.3MM B3F-4105 Aratas 1: £0.578 573In Stock	Mfr. Part No. B3F-4105 Mouser Part No 653-B3F-4105	Aratas	Tactile Switches 12MM Tactile Switch 260GF 4.3MM Learn More about Aratas omronB3F	Datasheet	573In Stock	£0.578 £0.503 £0.469 £0.418 View £0.388 £0.366 £0.325 £0.289	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Round		2.5 N	50 mA	24 VDC	Yes	SPST	Solder Pin					B3F
Tactile Switches 12x12mm Type Std Ht 7.3mm B3F-4150 Aratas 1: £0.563 28In Stock 3,000On Order	Mfr. Part No. B3F-4150 Mouser Part No 653-B3F-4150	Aratas	Tactile Switches 12x12mm Type Std Ht 7.3mm Learn More about Aratas omronB3F	Datasheet	28In Stock 3,000On Order On Order Ship Dates Mfr. No: B3F-4150 Stock: 28 Can Dispatch Immediately On Order: 1,500 Expected 19/01/2027 1,500 Expected 26/01/2027 Factory Lead Time: 26 Weeks	Cut Tape £0.563 £0.457 £0.434 £0.431 Reel £0.384 View £0.402 £0.365 £0.333 £0.325	Min.: 1 Mult.: 1 : 500	Non-Illuminated	Through Hole	Straight		Rectangular	OFF - (ON)	1.3 N	50 mA	24 VDC	Yes	SPST	Solder Pin	White	12 mm	12 mm	7.3 mm	B3F	3000000 Cycle	Reel, Cut Tape
Tactile Switches 12MM Tactile Switch 260GF 7.3MM B3F-4155 Aratas 1: £0.563 265In Stock 500Expected 05/11/2026	Mfr. Part No. B3F-4155 Mouser Part No 653-B3F-4155	Aratas	Tactile Switches 12MM Tactile Switch 260GF 7.3MM Learn More about Aratas omronB3F	Datasheet	265In Stock 500Expected 05/11/2026	£0.563 £0.532 £0.496 £0.431 View £0.402 £0.367 £0.347 £0.325	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	7.3 mm	Rectangular	OFF - (ON)	2.5 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Yellow	12 mm	12 mm	3.5 mm	B3F	1000000 Cycle
Tactile Switches MECHANICAL KEYSWITCH B3F-5001 Aratas 1: £2.60 212In Stock New At Mouser	Mfr. Part No. B3F-5001 Mouser Part No 653-B3F-5001 New At Mouser	Aratas	Tactile Switches MECHANICAL KEYSWITCH Learn More about Aratas omronB3F	Datasheet	212In Stock	£2.60 £2.27 £2.15 £1.96 View £1.80 £1.77 £1.70 £1.59 £1.54	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight	4.3 mm	Round	OFF - (ON)	1.3 N	50 mA	24 VDC	No	SPST	Solder Pin	Blue	12 mm	12 mm	3.5 mm	B3F	10000000 Cycle
Tactile Switches 12MM Tactile Switch 130GF 7.3MM B3F-5150 Aratas 1: £0.615 940In Stock	Mfr. Part No. B3F-5150 Mouser Part No 653-B3F-5150	Aratas	Tactile Switches 12MM Tactile Switch 130GF 7.3MM Learn More about Aratas omronB3F	Datasheet	940In Stock	Cut Tape £0.615 £0.567 £0.541 £0.497 Reel £0.443 View £0.48 £0.409 £0.346 £0.335	Min.: 1 Mult.: 1 : 500	Non-Illuminated	Through Hole	Straight		Projected	OFF - (ON)	1.3 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Blue	12 mm	12 mm	7.3 mm	B3F	10000000 Cycle	Reel, Cut Tape
Tactile Switches Projected 7.3x12.5 Gold-Plated w/Grd Tm B3F-5151 Aratas 1: £2.59 579In Stock	Mfr. Part No. B3F-5151 Mouser Part No 653-B3F-5151	Aratas	Tactile Switches Projected 7.3x12.5 Gold-Plated w/Grd Tm Learn More about Aratas omronB3F	Datasheet	579In Stock	£2.59 £2.17 £2.01 £1.80 View £1.62 £1.53 £1.47 £1.43	Min.: 1 Mult.: 1	Non-Illuminated	Through Hole	Straight		Rectangular	OFF - (ON)	1.3 N	50 mA	24 VDC	Yes	SPST	Solder Pin	Blue	12 mm	12 mm	7.8 mm	B3F	10000000 Cycle
Tactile Switches 6 X 6 FLAT 4.3mm B3F-6000 Aratas 1: £0.368 1,689In Stock 1,000Expected 06/11/2026	Mfr. Part No. B3F-6000 Mouser Part No 653-B3F-6000	Aratas	Tactile Switches 6 X 6 FLAT 4.3mm Learn More about Aratas omronB3F	Datasheet	1,689In Stock 1,000Expected 06/11/2026	£0.368 £0.351 £0.328 £0.292 Reel £0.226 View £0.268 £0.25 £0.212	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	Through Hole	Straight	4.3 mm	Round	OFF - (ON)	1 N	50 mA	24 VDC	No	SPST	Solder Pin	Gray	6 mm	6 mm	4.3 mm	B3F	1000000 Cycle	Ammo Pack
Tactile Switches Key Sw. In Ammo Pack B3F-6002 Aratas 1: £0.368 1,457In Stock	Mfr. Part No. B3F-6002 Mouser Part No 653-B3F-60023	Aratas	Tactile Switches Key Sw. In Ammo Pack Learn More about Aratas omronB3F	Datasheet	1,457In Stock	£0.368 £0.327 £0.306 £0.272 Reel £0.192 View £0.251 £0.235 £0.188	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	Through Hole	Straight		Round	OFF - (ON)	1.5 N	50 mA	24 VDC	No	SPST	Solder Pin	Yellow	6 mm	6 mm	4.3 mm	B3F	300000 Cycle	Ammo Pack
Tactile Switches Key Sw. In Ammo Pack B3F-6020 Aratas 1: £0.346 3,923In Stock	Mfr. Part No. B3F-6020 Mouser Part No 653-B3F-60203	Aratas	Tactile Switches Key Sw. In Ammo Pack Learn More about Aratas omronB3F	Datasheet	3,923In Stock	£0.346 £0.313 £0.298 £0.265 Reel £0.223 View £0.244 £0.23 £0.208 £0.20	Min.: 1 Mult.: 1 : 1,000	Non-Illuminated	Through Hole	Straight		Round	OFF - (ON)	1 N	50 mA	24 VDC	No	SPST	Solder Pin	Black	6 mm	6 mm	5 mm	B3F	1000000 Cycle	Ammo Pack

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