ERF8-075-01-L-D-EM4

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Edge-mount mezzanine connectors are connecting components that are used on PCBs to create a circuit between two or more PCBs in the same way that a backplane connector would link PCBs, in almost any application. They are bridging connectors which provide an array of two rows, usually 19, 28 or 82 positions, and are designed to be mounted on the edge or end of a board.

The ERF8-075-01-L-D-EM4 is a prime example of a mezzanine connector. This product is a surface-mounted part which provides two rows of 82 positions. Dimensions are listed as 8.20 mm x 75.00 mm mounting surface size, and the mating surface size of a 7.00 mm x 50.00 mm. The pitch between pins measures 0.635mm and features a "C" contact style with a 0.35mm contact width.

ERF8-075-01-L-D-EM4 connectors are designed with robust housings and reliable contacts, providing a fully shielded structure that has enhanced durability, allowing for up to 50 mating cycles. Also built with a high-temperature flame retardant UL94-V0 housing, the ERF8-075-01-L-D-EM4 is suitable for a wide range of applications. This connector has a maximum current rating of 1 amp per contact position with a 500 VAC insulation resistance.

Mezzanine connectors such as the ERF8-075-01-L-D-EM4 are predominately used in board-to-board application and are most suitable for vertical motherboard applications due to the design. Many mezzanine connectors feature two rows of pins, arranged in staggered rows to ensure a foolproof connection. The dual row contacts are designed with a two-sided surface-mount interface, making them strategically placed and ensuring an optimal fit between two boards. The contacts are held in place by a mechanical retention feature which ensures a stable connection during continuous usage.

The ERF8-075-01-L-D-EM4 has several benefits, such as fast mating which helps to reduce assembly time. It also has a wide range of operating temperature, making it useful for harsh industrial environments. In addition, the connector is designed with low crosstalk and minimal impedance, allowing for superior signal transmission.

The ERF8-075-01-L-D-EM4 is most commonly used in medical, industrial, automotive and communication applications. It plays an essential role in ensuring interconnectivity between two or more PCBs within the same device. It is designed to provide reliable performance and its compatibility with numerous boards make it the perfect choice for many designs.

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