ERF8-020-07.0-L-DV-K-TR Connectors, Interconnects

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ERF8-020-07.0-L-DV-K-TR Application Field and Working Principle

ERF8-020-07.0-L-DV-K-TR belongs to the category of Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board). This type of connector has a high-temperature ABS housing and is designed to be used in board-to-board applications. It is a mid-range connector with 20 contacts and a 7.0mm contact pitch.

Application Field

ERF8-020-07.0-L-DV-K-TR is mainly applied in board-to-board connection scenarios, as well as telecommunication networking. It is designed for high-speed communication applications, such as Ethernet, Fibre Channel, Infiniband, and SAN designs. This connector is also well-suited for transmission line termination communications, outdoor monitoring systems, telecommunications switching equipment, and more.

Working Principle

ERF8-020-07.0-L-DV-K-TR utilizes pair insertion technology for connection. The contact system is designed based on a combination of spring loaded high-temperature ABS housing and phosphor bronze contacts. This combination offers superior signal integrity. Its spring loaded design allows for repeatable connection providing cost-efficient and reliable operation.

The connector features a double-ended mating, which is keyed and locks to prevent misalignments. The double-ended mating ensures contact retention and provides secure connection. The low profile design of the connector ensures that the system can be operated in small spaces. It features a small pitch housing that is better able to handle temperature cycling and larger currents. The connector is rated for 5 Amps and 250VAC.

Conclusion

ERF8-020-07.0-L-DV-K-TR is a reliable and low-profile rectangular connector that belongs to the category of Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board). It is ideal for board-to-board connection scenarios, as well as telecommunication networking applications. Its spring loaded design offers superior signal integrity, and its double-ended mating ensures contact retention provides secure connection. This connector is rated for 5 Amps and 250VAC.

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