QMS-026-02-SL-D-RA-PC4-TR

QMS-026-02-SL-D-RA-PC4-TR is a type of Rectangular Connectors – Arrays, Edge Type, Mezzanine (Board to Board). It is commonly used to connect two printed circuit boards (PCBs) located in a Cabinet or Bay. This type of connector was designed to achieve the highest level of reliability, maximum current/voltage capabilities, and minimum size of other mezzanine connectors.

The QMS-026-02-SL-D-RA-PC4-TR is a 2-row, single-ended closed-end, mezzanine connector with an overall length of 0.117 inches. It is made from a UL94V-0 flame-rated material and is capable of carrying up to 200 volts and 8 amps of current for both Power and Signal input applications. It also has a low power cross-talk of 4dB and a Minimum impedance of 65 dB at 1MHz.

The QMS-026-02-SL-D-RA-PC4-TR is designed for use in high-density applications where space and weight are critical components. It is typically used to link between motherboards and daughterboards and can be coupled with a range of sockets or contact strips to deliver data, power and control signals. The two rows of contact pins on the connector provide up to 18 pins and the high-reliability design of the pin-columns and locks ensures that the connector profile is maintained after multiple connections are made.

The QMS-026-02-SL-D-RA-PC4-TR is suitable for a variety of applications, including telecommunications, medical devices and aerospace systems. It is an ideal solution for applications where a connector of small size and low weight is required.

The working principle behind the QMS-026-02-SL-D-RA-PC4-TR is based on a double row of contact pins that are designed to be pushed together when two boards are connected. As pressure is applied, the pins slide together until the contact surfaces touch and a continuous circuit is made.

The design of the connector ensures that the contact pins remain correctly aligned during mating, while the contact points are lightning-resistant and corrosion-resistant. This eliminates potential failure due to shock or vibration, as well as ensures a long service life. The connector is also rated for a minimum of 500 mating cycles for maximum durability.

The QMS-026-02-SL-D-RA-PC4-TR is an ideal choice for applications requiring high levels of reliability, a small footprint, and low weight. Its robust design is suitable for the most extreme environmental conditions and its low mating force ensures a reliable and consistent connection. Its high current/voltage carrying capability combined with a low power cross-talk makes it the ideal choice for many connector applications.