QMS-048-09.75-SL-D-DP-A-K

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QMS-048-09.75-SL-D-DP-A-K is a kind of rectangular connector array, edge type, mezzanine (board to board)application field and working principle , The QMS-048-09.75-SL-D-DP-A-K series contains a family of single row, dual row and triple row connectors. These are low cost, high density connectors suitable for surface mount applications.

QMS-048-09.75-SL-D-DP-A-K edge type connectors are mainly used in the field of printed circuit boards, LCD, DVD, mobile phone batteries, electronic digital products, etc. It can be used to connect adjacent cards in PCBs, and the combination of the two forms a mezzanine connection. The physical and electrical characteristics of this product are also applicable to a variety of sophisticated electronic applications.

The main working principle of the QMS-048-09.75-SL-D-DP-A-K series connectors is to connect two printed board devices in a single-ended, dual-ended, or triple-ended settings with single or multiple rows. The connectors have contact alignment structures that support a wide range of sizes and types. The contact alignment makes horizontal, vertical, and conventional slot contacts compatible. The connector also has stacks that supports individual latching line connection.

The structure of QMS-048-09.75-SL-D-DP-A-K edge type connectors utilizes contact alignment to provide more contacts. This arrangement allows contacts to be aligned from the side and not as a group. This allows for greater flexibility in reducing the gaps between contact pins for better electrical performance.

QMS-048-09.75-SL-D-DP-A-K series rectangular connectors also feature multiple mounting options. The connectors can be mounted directly onto the PCB assembly or onto a vertical or horizontal card edge. This versatility enables the connector to be used in a wide variety of applications.

QMS-048-09.75-SL-D-DP-A-K series edge type connectors provide superior electrical performance. They can tolerate a maximum contact force up to 1.5 lbf and have a current rating of 5.0 amps per contact. This ensures a reliable connection in higher current applications. Additionally, the connectors have a minimum contact resistance of 10 mΩ and a maximum contact resistance of 20 mΩ.

QMS-048-09.75-SL-D-DP-A-K series edge type connectors also have a wide variety of contact configurations. The connectors are available in both single and double row configurations. They also have a variety of contact sizes ranging from 0.50mm to 3.00mm and can accommodate up to 33 contacts. Additionally, the connectors feature various contact plating options such as gold, tin, and silver.

Overall, The QMS-048-09.75-SL-D-DP-A-K series of edge type connectors provide an ideal solution for high density, high performance applications. The versatile connector types, various mounting options, and superior electrical performance make this product an ideal choice for applications in the printed circuit board and mobile device industries.

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