Beta

⌘K

B3W-4050

B3W-4050

Active

Omron Electronics Inc-EMC Div

SWITCH TACTILE SPST-NO 0.05A 24V

B3W-4050

B3W-4050

Active

Omron Electronics Inc-EMC Div

SWITCH TACTILE SPST-NO 0.05A 24V

Description Specifications Series Pricing CAD Documents

Description

General part information

B3W Series

Tactile Switch SPST-NO Top Actuated Through Hole

Technical Specifications

Parameters and characteristics for this part

Specification	B3W-4050

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
Ingress Protection Description	Waterproof, Dust Tight
Ingress Protection IP Rating	IP67
Mechanical Life (Cycles)	3000000 Cycles
Mounting Type	Through Hole
Operating Force	200 gf
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	-25 °C
Outline Length	12 mm
Outline Width	12 mm
Switch Function	Off-Mom
Termination Style	PC Pin

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Sign in to see pricing

Create a free account to access distributor pricing data.

Sign up — free Log in

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

B3W-4050 | Datasheet

How to Read Date Codes

Tactile Switch Safety Precautions

Basics of Tactile Switches

B3W Series

...

Part	Switch Function	Actuator Height off PCB (Vertical)	Actuator Type	Illumination Voltage (Nominal)	Features	Mounting Type	Illumination	Termination Style	Operating Temperature (Max)	Operating Temperature (Min)	Circuit	Operating Force	Illumination Type	Color	Actuator Orientation	Contact Rating (Current)	Outline Width	Outline Length	Mechanical Life (Cycles)	Switch Travel	Ingress Protection Description	Ingress Protection IP Rating
Omron Electronics Inc-EMC Div B3W-9010-G2G	Off-Mom	10.2 mm	Square Button	2.1 VDC	Fully Sealed	Through Hole	Illuminated	PC Pin	70 °C	-25 °C	SPST-NO	160 gf	LED	Green	Top Actuated	0.05 A	12 mm	12 mm	1000000 Cycles	0.25 mm
Omron Electronics Inc-EMC Div B3W-9012-R2R	Off-Mom	10.2 mm	Square Button	1.8 VDC	Fully Sealed	Through Hole	Illuminated	PC Pin	70 °C	-25 °C	SPST-NO	230 gf	LED	Red	Top Actuated	0.05 A	12 mm	12 mm	300000 Cycles	0.25 mm
Omron Electronics Inc-EMC Div B3W-4050	Off-Mom	7.3 mm	Plunger for Cap			Through Hole	Non-Illuminated	PC Pin	70 °C	-25 °C	SPST-NO	200 gf			Top Actuated	0.05 A	12 mm	12 mm	3000000 Cycles		Dust Tight Waterproof	IP67
Omron Electronics Inc-EMC Div B3W-9000-Y2Y	Off-Mom	10.2 mm	Square Button	2.4 VDC	Fully Sealed	Through Hole	Illuminated	PC Pin	70 °C	-25 °C	SPST-NO	160 gf	LED	Yellow	Top Actuated	0.05 A	10 mm	10 mm	1000000 Cycles	0.25 mm
Omron Electronics Inc-EMC Div B3W-9000-Y2C	Off-Mom	10.2 mm	Square Button	2.4 VDC	Fully Sealed	Through Hole	Illuminated	PC Pin	70 °C	-25 °C	SPST-NO	160 gf	LED	Yellow	Top Actuated	0.05 A	10 mm	10 mm	1000000 Cycles	0.25 mm
Omron Electronics Inc-EMC Div B3W-9010-Y2N	Off-Mom	10.2 mm	Square Button	2.4 VDC	Fully Sealed	Through Hole	Illuminated	PC Pin	70 °C	-25 °C	SPST-NO	160 gf	LED	Yellow	Top Actuated	0.05 A	12 mm	12 mm	1000000 Cycles	0.25 mm
Omron Electronics Inc-EMC Div B3W-9002-B1B	Off-Mom	10.2 mm	Square Button	3.7 VDC	Fully Sealed	Through Hole	Illuminated	PC Pin	70 °C	-25 °C	SPST-NO	230 gf	LED	Blue	Top Actuated	0.05 A	10 mm	10 mm	300000 Cycles	0.25 mm
Omron Electronics Inc-EMC Div B3W-9002-B2C	Off-Mom	10.2 mm	Square Button	3.7 VDC	Fully Sealed	Through Hole	Illuminated	PC Pin	70 °C	-25 °C	SPST-NO	230 gf	LED	Blue	Top Actuated	0.05 A	10 mm	10 mm	300000 Cycles	0.25 mm
Omron Electronics Inc-EMC Div B3W-9002-HG2C	Off-Mom	10.2 mm	Square Button	3.7 VDC	Fully Sealed	Through Hole	Illuminated	PC Pin	70 °C	-25 °C	SPST-NO	230 gf	LED	Green	Top Actuated	0.05 A	10 mm	10 mm	300000 Cycles	0.25 mm
Omron Electronics Inc-EMC Div B3W-4055S	Off-Mom	7.3 mm	Plunger for Cap			Through Hole	Non-Illuminated	PC Pin	70 °C	-25 °C	SPST-NO	350 gf			Top Actuated	0.05 A	12 mm	12 mm	1000000 Cycles		Dust Tight Waterproof	IP67