OMRON DIP Momentary Tact Push Button Switch 4 Pin 12x12x7.3mm
OMRON DIP Momentary Tact Push Button 4-Pin is a surface-mount compatible, through-hole tactile switch designed for reliable, long-life operation.
3.50 EGP
In stockSKU 300000008945
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OMRON DIP Momentary Tact Push Button Switch 4 Pin 12x12x7.3mm
The OMRON DIP Momentary Tact Push Button 4 Pin 12x12x7.3mm, specifically the B3F-4055 model, is a high-quality tactile switch designed for through-hole PCB mounting. It features a square 12x12mm body with a height of 7.3mm and a projected yellow plunger. This switch is engineered for high precision and long service life, making it suitable for a wide range of electronic products, including household appliances, industrial equipment, and consumer electronics. With its silver-plated contacts and robust construction, the B3F-4055 ensures reliable performance and durability.
Features:
- Feature momentary contact, 4 pins, black square push button, through hole mounting.
- Used in the fields of electronic products, household appliances and more.
- High precision mechanism design offers operation and long service life.
Specifications:
| Parameter | Value |
|---|---|
| Size: | 12 × 12 mm |
| Height: | 7.3 mm |
| Number of pins: | 4 |
| Pin pitch: | 12.5 mm |
| Mounting type: | Through-hole (THT) |
| Color: | Black & Yellow |
Dimensions:

Applications:
- Consumer Electronics: Ideal for use in devices requiring user input, such as remote controls and handheld gadgets.
- DIY Projects and Prototyping: Perfect for hobbyists and developers integrating tactile feedback switches into custom electronic designs.
- Industrial Equipment: Suitable for machinery and control panels where space is limited but reliable switch activation is essential.
- Automotive Systems: Useful in automotive electronics for functions requiring momentary activation, such as horn buttons or custom controls.
Package Contents:
- 1x OMRON DIP Momentary Tact Push Button Switch 4 Pin 12x12x7.3mm












