Omron Electronics B3F Tactile Switches

Omron 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 TV's. The B3F Switches from Omron 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.

Features

Long mechanical / electrical service life
Flux-tight base structure allows easy soldering onto a PC board
Taped radial, vertical, high-force, and gold-plated contact type models available

Applications

Audio
Office equipment
Communication equipment
Measuring instruments
TV's
VCR's

Type		Part Number (without ground terminal)	Part Number (with ground terminal)	Plunger	Switch height	Operating force
	6 x 6 mm Standard	B3F-1000	B3F-1100	Flat	.3 mm	General purpose:	100 g
		B3F-1002	B3F-1102			General purpose:	150 g
		B3F-1005	B3F-1105			High force:	260 g
		B3F-1020	B3F-1120		5.0 mm	General purpose:	100 g
		B3F-1022	B3F-1122			General purpose:	150 g
		B3F-1025	B3F-1125			High-force:	260 g
		—	B3F-1110		5.0 mm (7.5 mm pitch)	General-purpose:	100 g
		B3F-1050	B3F-1150	Projected	7.3 mm	General purpose:	100 g
		B3F-1052	B3F-1152			General purpose:	150 g
		B3F-1055	B3F-1155			High-force:	260 g
	6 x 6 mm Vertical	—	B3F-3100	Flat	3.15 mm	General purpose:	100 g
		—	B3F-3102			General purpose:	150 g
		—	B3F-3105			High-force:	260 g
		—	B3F-3120		3.85 mm	General purpose:	100 g
		—	B3F-3122			General purpose:	150 g
		—	B3F-3125			High-force:	260 g
		—	B3F-3150	Projected	6.15 mm	General purpose:	100 g
		—	B3F-3152			General purpose:	150 g
		—	B3F-3155			High-force:	260 g
	6 x 6 mm with gold plating	B3F-1002-G	B3F-1102-G	Flat	4.3 mm	General-purpose:	180 g
	6 x 6 mm with gold plating	B3F-1022-G	B3F-1122-G	Flat	5.0 mm	High-force:	180 g
	12 x 12 mm Standard	B3F-4000	B3F-4100	Flat	4.3 mm	General-purpose:	130 g
		B3F-4005	B3F-4105	Flat	4.3 mm	High-force:	260 g
		B3F-4050	B3F-4150	Projected	7.3 mm	General-purpose:	130 g
		B3F-4055	B3F-4155	Projected	7.3 mm	High-force:	260 g
	12 x 12 mm Long service life	B3F-5000	B3F-5100	Flat	4.3 mm	General purpose:	130 g
	12 x 12 mm Long service life	B3F-5050	B3F-5150	Projected	7.3 mm		130 g
	12 x 12 mm High reliability with gold-plated contacts	B3F-5001	B3F-5101	Flat	4.3 mm		130 g
	12 x 12 mm High reliability with gold-plated contacts	B3F-5051	B3F-5151	Projected	7.3 mm		130 g
	6 x 6 mm Taped Radial	B3F-6000	B3F-6100	Flat	4.3 mm	General-purpose:	100 g
		B3F-6002	B3F-6102		4.3 mm	High-force:	150 g
		B3F-6020	B3F-6120		5.0 mm	General-purpose:	100 g
		B3F-6022	-		5.0 mm	High-force:	150 g
		B3F-6050	B3F-6150	Projected	7.3 mm	General-purpose:	100 g
		B3F-6052	B3F-6152	Projected	7.3 mm	High-force:	150 g