The Omron B3W-4050 is a tactile keyswitch with a single-pole, single-throw, normally open configuration.
Featuring snap-in PCB mount design, it provides reliable performance and easy installation.
This keyswitch is ideal for consumer electronics and industrial equipment requiring tactile feedback.
Its compact size and durability make it suitable for high-density mounting applications.
| Type |
Pushbutton |
| Contact Configuration |
SPST |
| Current Rating (A) |
0.05A |
| Actuator Length |
3.75mm |
| Operating Force |
1.96N |
| Actuating Force |
1.96N |
| Actuator Style |
Plunger |
| Connection |
THT |
| Contact DC Voltage |
24V dc |
| Contact Type |
1 maker |
| Engineering Part No |
B3W4050 |
| Engineering Series No |
B3W4 |
| Functions |
momentary |
| Height |
7.3mm |
| Illuminated |
No |
| IP Rating |
IP67 |
| Length |
12mm |
| Maximum Operating Temperature |
70°C |
| Mechanical Life |
3000000Operations |
| Minimum Operating Temperature |
25°C |
| Mount Type |
Through Hole |
| Packaging Type |
Bag |
| Product Type |
Tactile Switch |
| Series |
3W |
| Standards/Approvals |
RoHS |
| Switch Contact Current |
50mA |
| Switching Voltage |
24V DC |
| Terminal Type |
Solder |
| Width |
12mm |
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