801-83-021-20-442101

Rectangular connectors are widely used in the electronic industry, providing a robust and reliable connection between two devices. 801-83-021-20-442101 are one such type of rectangular connectors, which come in the form of headers, receptacles, and female sockets. Each has a distinct application field and working principle.

Headers

Headers are male connectors that are typically produced in surface mount form with 2, 3, or 4 pins. This type of rectangular connector typically provides power supply signals from one device to the next. This type of connector is best suited for applications that require a tight fit between two devices, such as auto electronics. When properly connected, headers remain firmly in place, providing a reliable connection.

Receptacles

Receptacles are female connectors that are inserted into a header. This type of rectangular connector is used when two devices are joined together with a shielded cable. The center pins of the receptable make contact with the outer pins of the header, providing a secure connection. This type of connector is ideal for applications that require reliable signal transmission, such as audio and RF transmissions.

Female Sockets

Female sockets are also female connectors, although they are usually designed for heavy-duty applications. This type of rectangular connector is best suited for applications that require both an electrical connection as well as a physical connection between two devices, such as computers. Female sockets typically have a metal contact that slides into place between two devices, providing a secure connection.

Conclusion

801-83-021-20-442101 are a type of rectangular connector that comes in the form of headers, receptacles, and female sockets. Each has a distinct application field and working principle. Headers are male connectors that provide power supply signals from one device to the next. Receptacles are female connectors that are inserted into a header for reliable signal transmission. Female sockets are used for heavy-duty applications that require both an electrical connection and a physical connection between two devices.