STM32F0 MCUs offer real-time performance and low-power operation for cost-sensitive applications
SPST Momentary Push Button
click on image to enlarge
Push button can be connected in any direction. SPST Push Buttons have No polarity.
- S.P. Push to Make (Push Button also known as Push to Make)
- Screw Terminals
- Square Black Nylon
- Current Rating: 3A@ 125V AC, 1A@ 250V AC
- Initial Contact Resistance: DC 2.5-1A, 20 Meg ohm (Max.)
- Insulation Resistance: 500V DC 100 Meg ohm (Min.)
- Dielectric Strength: 1500V AC for 1 Minute
- Contact Material: Brass - Silver Plate
- Terminal Material: Brass - Silver Plate
- Terminal Type: Solder
- Body Black Nylon
Alternate to SPST Push Button Switches
Brief about SPST Push Button
Push button has the current rating 3A@ 125V AC and 1A@ 250V AC. The Initial Contact Resistance is 20 Meg ohm (Max.) at DC 2.5-1A. NO SPST Push button switch is a Single pole Push to Make (Push Button also known as Push to Make) and only single circuit can be controlled using it. They come in Screw Terminals.
Normally Closed configuration push buttons are also available. Also different shapes of push buttons are available as per the requirement of the circuit’s designs. There are illuminated push button are too out there.
How to Use SPST Push Button
Push buttons are used in applications which requires momentary ON or OFF switching action. Normally Open Push button switch are initially in OFF state as the contacts are not in contact with each and when pushed down the contacts gets closed and the path established between the two terminals of the push button.
The circuit diagram below has input at the one terminal and the LED connected at another terminal. The Logic indicator indicates “0” by indicating white or no colour mark when switch is not pressed. The Led remains OFF.
When the Push button is pushed down the input and output connected. The Logic indicator indicates “1” by indicating RED mark. Now the LED glows.
- Momentary ON-OFF switching
- Push-button telephones
- Kitchen appliances
- Magnetic locks
- Various other mechanical and electronic devices, home and commercials.
We will never spam you.
Be a part of our ever growing community.