93221-120

Rectangular Connectors – Headers, Male Pins

The 93221-120 is a rectangular connector typically used in communication and industrial electronics to connect two or more circuits together and provide a means for external connections. The connector is composed of a plastic housing with two rows of contacts that typically support on-board electrical connections. It features an array of secure connectors in an effort to improve the reliability of terminating individual wires which may be located at different points on the circuit board.

Application Field

The 93221-120 is suitable for a wide range of board to board and board to wire applications. It is most commonly used in communications, especially for high-speed applications requiring additional protection for in-flight signals. Other areas of typical use would be industrial automation, power supply, gaming, medical care and electronic instrumentation. The manufacturers of the 93221-120 boast that it is an ideal choice for PCB designers as it integrates design, assembly and environmental testing capabilities which offer superior reliability and robustness.

Working Principle

The 93221-120 connector works by connecting an electric circuit at various points using electrical contact pins to make the connections. To ensure that the connections are secure, the contact pins mate to the mating connector during the assembly process. The connector contacts use surface mounted soldering so that the right connection is maintained in the most secure of ways. The connector offers three circuits which allow for easier and more reliable signal transmission.

Conclusion

The 93221-120 is a perfect solution for a variety of intricate electronics applications with its advanced features and benefits. Compared to other types of connectors, it offers superior reliability and signal integrity for demanding applications. It is compact in size, low in cost and easy to integrate into any design.