EJH-113-02-F-D-SM-LC

EJH-113-02-F-D-SM-LC application field and working principle

The EJH-113-02-F-D-SM-LC series is a type of rectangular connectors referred to as “headers with male pins”. These connectors are designed to join two or more electrical components together, usually in an application involving high current. The connectors feature a male pin on one side that mates with a corresponding female socket on the other side.

Application field

Headers with male pins are commonly used in a variety of industrial and electronic applications. Common uses include power supply connectors, circuit breaker interlocks, device cable assemblies, power cords, computer chassis connectors, memory card connectors, and power amplifier inputs. They are often used in automotive, telecommunications, medical, and aerospace applications as well.

Working principle

The headers with male pins consist of two parts: the male pin and the corresponding socket. On the male pin side, the connector is composed of two or more metal contact pins arranged in a row. The contact pins are usually designed to protrude from the connector, and they typically have a black oxide finish to minimize the risk of corrosion. On the socket side, there is usually a female receptacle with metal contacts that match the male pins. When the two ends of the connector are mated, the metal contacts on the male pin side make electrical contact with the contacts inside the female receptacle.

The EJH-113-02-F-D-SM-LC series is rated for a current of 5A, making it suitable for a wide range of applications. The connectors are very reliable and durable, and they can be used in harsh environmental conditions. Additionally, the connectors feature a dual-lock mechanism, which ensures a secure connection when the connectors are mated.

Conclusion

The EJH-113-02-F-D-SM-LC series of headers with male pins is a reliable and versatile connector. It is suitable for a wide range of applications, from automotive to telecommunications, and it is highly reliable and durable. The male pin side of the connector features two or more metal contact pins, and the corresponding socket has metal contacts that make contact with the male pins when the two ends are mated. The dual-lock mechanism ensures a secure connection.