EJH-107-01-F-D-SM-08

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Introduction

EJH-107-01-F-D-SM-08 is a rectangular connector header with male pins and is designed for both wired and wireless applications. EJH-107-01-F-D-SM-08 consists of glass fiber reinforced thermoplastics as housings and brass as contact material. It is robust and reliable with an IP-67 protection rating and has a 2.54mm (or 0.1) pitch system, allowing the user to make secure contact with the module.

Applications

EJH-107-01-F-D-SM-08 is designed for use in various fields such as electrical and electronic assemblies, industrial controls, instrumentation, telecom systems, and automotive applications. Due to its durable construction and robust design, it is suitable for harsh environments such as outdoor and industrial applications. Moreover, it is also suitable for applications subjected to vibration due to its ability to provide a secure contact.

Moreover, EJH-107-01-F-D-SM-08 provides low-frequency electrical connection and prevents signal losses. It is also suitable for signal transmission in either wired or wireless communication links, as well as for other shielding applications where metal shielding is required. Moreover, this connector header is suitable for military applications due to its ability to meet the requirements of both MIL-DTL-38999 and 7803 standard.

Working Principle

The working principle of EJH-107-01-F-D-SM-08 is simple and effective. The rectangular connector pins used are male connectors, which plug into female connectors. The contact between the connectors is achieved by spring-loaded contact pins, which are soldered into the printed circuit board (PCB). The pins on the female connectors are pressed in by the mating process, and the contact on the pins provide secure electrical connections. The contact pins on the male connectors are actually slight barrel-shaped pins, with the inner circle slightly smaller than the outside, which allows enough friction to tightly hold the connectors together.

The contact between the connectors are achieved by spring-loaded contact pins, which are inserted into a female connector, while a single female connector contains two or more contact pins. The contact pins make contact with the contact surface of the PCB pads, which is usually made of copper. When the connectors are plugged together, the contact pins apply tension on the copper contact, thus providing an electrical connection between the two components. The strength of the electrical connection is dependent upon the quality of the copper contact, as well as the accuracy of the tolerance of the PCB pads, which should be well within tolerance to ensure a proper connection.

EJH-107-01-F-D-SM-08 is a reliable connection due to its robust construction, and its ability to withstand extreme temperatures and vibration without any damage to either the board or the connector. Moreover, it also provides signal integrity by providing low-frequency electrical connections and preventing signal losses due to its metal shielding. Furthermore, its high pull-out forces ensure that the connections are held firmly in place.

Conclusion

EJH-107-01-F-D-SM-08 rectangular connector header with male pins is robust, reliable and suitable for harsh environments such as outdoor and industrial applications. It offers low-frequency electrical connection and prevents signal losses. Moreover, it is also suitable for military applications due to its ability to meet the requirements of MIL-DTL-38999 and 7803. The working principle of EJH-107-01-F-D-SM-08 is simple but effective with spring-loaded contact pins, which ensures proper connection and provides secure electrical connections with a high pull-out force.

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