SW3822D/UC

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Rocker switches are widely used switches designed for a quick "on-off" operation. They are also known as toggles and are typically made in three varieties, such as SPST, SPDT and DPST. The SW3822D/UC model is an example of a DPST rocker switch. DPST stands for Double Pole, Single Throw, and is responsible for providing two separate circuits to be activated or deactivated when the switch is flipped.

The SW3822D/UC rocker switch is primarily used for industrial applications and is available for a range of current ratings. It is highly reliable as it has a dielectric strength of 1000VAC, contact resistance of 30mΩ (initial) and an ingress protection of IP67. Its main features include a switch life of 50,000 cycles, insulation resistance of 100MΩ, an operating temperature range of -40℃ to 85℃, and a silver alloy contact point.

The principle of operation of a rocker switch or the SW3822D/UC is fairly simple. The switch is designed with a rocker actuator that controls two separate single-pole options. The rocker has a cam-like surface that prevents itself from being pressed if the opposite option is already engaged. When the user presses on either side of the rocker, it causes the rocker’s surface to forcefully snap back to its original position, which either connects or disconnects the respective logic channel.

The applications of the SW3822D/UC rocker switch are varied and depend on the rating of the switch. It is available in 1A or 2.5A current ratings and can generally be used for major applications such as small motor control and within electronics, where low-current frequencies or signal relays are needed. This switch is also ideal for automotive relaying, lighting control, and other types of low voltage regulation.

The SW3822D/UC rocker switch is a versatile, high-performance switch that provides quick and easy on-off operations. It is capable of meeting the demands of a wide range of industrial applications and is well-suited for use in harsh environments, thanks to its high current rating, ingress protection rating and durable construction. The SW3822D/UC can be used for a variety of applications and its operation is simple, making it an ideal choice for a number of industries.

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