PCB Rocker Switch

The 2-Pin PCB Rocker Switch is compact and easy to use, making it a popular choice for designers and manufacturers. The switch has two pins that make contact with each other when the switch is pressed down. When the switch is released, the pins separate, breaking the connection. The switch typically has a small LED that indicates when the switch is in the on position.

The 2-Pin PCB Rocker Switch is designed to be used on a printed circuit board (PCB). The switch is mounted directly onto the PCB, eliminating the need for separate wires or connectors. This makes the switch easy to integrate into electronic equipment, and it saves space in the design. The switch is typically designed to be used with low-voltage circuits, making it ideal for use in electronic appliances or devices that use batteries or low-voltage power sources.

The 2 - Pin PCB Rocker Switch is a compact and efficient electrical component widely utilized in printed circuit board (PCB) assemblies. Structurally, as the name implies, it features two connection pins specifically designed for direct soldering onto a PCB. The switch body typically houses a rocking lever on its surface, which serves as the user - interaction element for controlling the electrical circuit.

In terms of working principle, the 2 - pin design simplifies the electrical connection, usually providing a basic on - off functionality. When the rocker is in the “off” position, the internal contacts within the switch are separated, creating an open circuit that prevents the flow of electricity. By toggling the rocker to the “on” position, the contacts are brought together, closing the circuit and allowing current to pass through the connected components on the PCB.

One of the key advantages of the 2 - Pin PCB Rocker Switch is its space - saving nature. Its small footprint makes it ideal for applications where board real - estate is limited, such as in compact consumer electronics like portable chargers, wireless earbud cases, or small - form - factor IoT devices. The direct soldering onto the PCB also ensures a secure and reliable connection, reducing the risk of loose connections that could lead to intermittent operation.

Moreover, these switches are relatively cost - effective, making them a popular choice for mass - produced electronic products. They are available in a variety of styles and actuation forces, allowing designers to select the most suitable option based on the specific requirements of their projects. The simple and intuitive rocker - style operation makes it accessible for users of all levels of technical expertise.