The S50VB100 is a 4-pin relay commonly used in electronic circuits for switching purposes. It typically features a single pole, double throw (SPDT) configuration, meaning it can switch between two different circuits with a common terminal. This type of relay is often used in applications where it’s necessary to control a single circuit with two different signals or to switch between two different loads.

The “S50VB100” designation may indicate specific characteristics of the relay, such as its coil voltage, contact rating, or physical dimensions. For example, “S50” might refer to the series or model of the relay, “V” could indicate the coil voltage (e.g., 12VDC or 24VDC), “B” might signify the contact configuration (SPDT), and “100” could represent the contact rating (e.g., 10A).

Relays like the S50VB100 are widely used in various electronic devices and systems, including automotive applications, industrial machinery, home appliances, and more. They provide an effective means of controlling electrical circuits with low-power signals or switches.