Features:
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Snap-in type, which can be directly mounted on PC board.
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Some of output terminals can be also used as jumper leads, thus making circuit design easy.
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Switch can be washable.
Applications:
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For operating various electronic devices such as washing machines requiring water proof construction.
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We can produce according to customers' samples, drawings.
A relay is an electrically operated switch. Many relays use an electromagnet to operate a switching mechanism mechanically, but other operating principles are also used. Solid-state relays control power circuits with no moving parts, instead using a semiconductor device to perform switching—often a silicon-controlled rectifier or triac.
The analogue switch uses two MOSFET transistors in a transmission gate arrangement as a switch that works much like a relay, with some advantages and several limitations compared to an electromechanical relay.
The power transistor(s) in a switching voltage regulator, such as a power supply unit, are used like a switch to alternately let power flow and block power from flowing.