Pushbutton Switch with round cap
R18-21
This pushbutton switch comes with round cap φ13.5 mm, momentary and alternate types. Wide variety of button color and multiple function options. This switch is perfect for Conference microphone.
Features
- Circuit: SPST
- Function: Off-On, Off-(On), On-(Off)
Specification
- Rating: 3A 125VAC
- Contact Resistance: 30mΩ max.
- Insulation Resistance: DC 500V 100 MΩ min.
- Dielectric Strengte: AC 1000V 1 minute
- Electrical Life: 5,000 cycles min
- Mechanical Life: 10,000 cycles min
- Terminal Material: Copper alloy, silver or gold plated
| Model No. | TYPE |
|---|---|
| R18-21A | OFF-ON |
| R18-21B | OFF-(ON) |
| R18-21C | ON-(OFF) |
Product Drawings
Safety Approval
Application
- Conference microphone
- Electronic equipment
- Youtube
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