Specification	B3FS-4052P

Actuator Height off PCB (Vertical)	7.3 mm
Actuator Orientation	Top Actuated
Actuator Type	Plunger for Cap
Circuit	SPST-NO
Contact Rating (Current)	0.05 A
Illumination	Non-Illuminated
Mechanical Life (Cycles)	3000000 Cycles
Mounting Type	Surface Mount
Operating Force	150 gf
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	-25 °C
Outline Length	12 mm
Outline Width	12 mm
Switch Function	Off-Mom
Switch Travel	0.25 mm
Termination Style	Gull Wing

B3FS Series

Tactile Switches Mechanical Keyswitch

Part	Illumination	Contact Rating (Current)	Actuator Type	Mounting Type	Circuit	Actuator Height off PCB (Vertical)	Switch Function	Actuator Orientation	Operating Force	Operating Temperature (Max)	Operating Temperature (Min)	Termination Style	Outline Width	Outline Length	Switch Travel	Mechanical Life (Cycles)
Omron Electronics Inc-EMC Div B3FS-1052	Non-Illuminated	0.05 A	Plunger for Cap	Surface Mount	SPST-NO	7.3 mm	Off-Mom	Top Actuated	150 gf	70 °C	-25 °C	Gull Wing	6 mm	6.3 mm	0.25 mm	300000 Cycles
Omron Electronics Inc-EMC Div B3FS-1005P	Non-Illuminated	0.05 A	Standard	Surface Mount	SPST-NO	3.1 mm	Off-Mom	Top Actuated	260 gf	70 °C	-25 °C	Gull Wing	6 mm	6.3 mm	0.25 mm	300000 Cycles
Omron Electronics Inc-EMC Div B3FS-4055P	Non-Illuminated	0.05 A	Plunger for Cap	Surface Mount	SPST-NO	7.3 mm	Off-Mom	Top Actuated	260 gf	70 °C	-25 °C	Gull Wing	12 mm	12 mm	0.25 mm	1000000 Cycles
Omron Electronics Inc-EMC Div B3FS-1002P	Non-Illuminated	0.05 A	Standard	Surface Mount	SPST-NO	3.1 mm	Off-Mom	Top Actuated	150 gf	70 °C	-25 °C	Gull Wing	6 mm	6.3 mm	0.25 mm	300000 Cycles
Omron Electronics Inc-EMC Div B3FS-1050	Non-Illuminated	0.05 A	Plunger for Cap	Surface Mount	SPST-NO	7.3 mm	Off-Mom	Top Actuated	0.1 kgf	70 °C	-25 °C	Gull Wing	6 mm	6.3 mm	0.25 mm	1000000 Cycles
Omron Electronics Inc-EMC Div B3FS-1010P	Non-Illuminated	0.05 A	Standard	Surface Mount	SPST-NO	4.3 mm	Off-Mom	Top Actuated	0.1 kgf	70 °C	-25 °C	Gull Wing	6 mm	6.3 mm	0.25 mm	1000000 Cycles
Omron Electronics Inc-EMC Div B3FS-1052P	Non-Illuminated	0.05 A	Plunger for Cap	Surface Mount	SPST-NO	7.3 mm	Off-Mom	Top Actuated	150 gf	70 °C	-25 °C	Gull Wing	6 mm	6.3 mm	0.25 mm	300000 Cycles
Omron Electronics Inc-EMC Div B3FS-1050P	Non-Illuminated	0.05 A	Plunger for Cap	Surface Mount	SPST-NO	7.3 mm	Off-Mom	Top Actuated	0.1 kgf	70 °C	-25 °C	Gull Wing	6 mm	6.3 mm	0.25 mm	1000000 Cycles
Omron Electronics Inc-EMC Div B3FS-4052P	Non-Illuminated	0.05 A	Plunger for Cap	Surface Mount	SPST-NO	7.3 mm	Off-Mom	Top Actuated	150 gf	70 °C	-25 °C	Gull Wing	12 mm	12 mm	0.25 mm	3000000 Cycles
Omron Electronics Inc-EMC Div B3FS-4005P	Non-Illuminated	0.05 A	Standard	Surface Mount	SPST-NO	4.3 mm	Off-Mom	Top Actuated	260 gf	70 °C	-25 °C	Gull Wing	12 mm	12 mm	0.25 mm	1000000 Cycles