Tactile Switches or tact switches are an on/off electronic switch that is only on when there is some pressure put on it or when the button is pressed. As soon as the tactile switch button is released and the pressure has been took off, the circuit is then broken. Tact switches work with user interaction with the button or switch when it makes contact with the control panel beneath, most cases this is usually a printed circuit board (PCB) Tact switches are an electromechanical switch for:- Keyboards Keypads Instruments Interface control panel applications There are many types of electric tactile switches available and these are:- Standard Types Illuminated Types Sealed Types Key Tops Surface Mount Types Hinged Types SPST (Single Pole Single through) SPDT (single pole double throw) DPST (double pole, single throw) DPDT (double pole double throw) All Tactile switches are designed for applications such as:- Automotive Industrial Telecommunication networks
Description:
All switches have a contact configuration of SPST
N/O. Sealed constructionTactile feedbackDielectric strength: >500Vac/1 minInsulation resistance: >100MΩ (250Vdc)Sealed for immersion washing after solderingSuitable for reflow solderingReflow temperature: 235°C, 10 secs max.
Description:
Compact construction (10x10x11mm height)Bright and uniform colour via
uniquely constructed diffusion panelSealed switch part provides high contact reliability against dustAvailable with single or twin blue, green, red or yellow LED's fitted with a variety of cap coloursMomentary, SPST-NO, switching capacity ...
Description:
Front mounting illuminated momentary switches to IP53The clear
actuator versions, have fully illuminated red actuators and allow customers the option to add their own marking and legend (see 507-485, 507-302, 507-352 & 507-374)Versions marked with 'OPEN' arrows are available with ...
Description:
Alps SKHH Tactile or Tact switches are SPST
snap action switches to be used with small currents (rated at 50mA 12Vdc). These Tact switches provide a sharp, clear and assuring operating feel, have low contact resistance, high contact reliability and ...