50003-1172E

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Backplane connectors are specialized connectors that are used to connect multiple printed circuit boards together, allowing the boards to work together as part of a complete system. They are commonly found in applications such as industrial and automotive electronics, military and medical systems, telecommunications, computers, and consumer applications.

One specific type of backplane connector is the 50003-1172E. Its application field and working principle are both unique and interesting.

The 50003-1172E is a patented flat board-to-board connector designed for high-speed, multi-channel backplane applications. It is most often used in fiber optic boards, where its proprietary design and features can be particularly beneficial. The connector is engineered with enough room in the contact area to accommodate multiple contact points, allowing for better contact continuity and lower insertion loss than connectors with fewer contact points. This ensures that the connection remains secure and reliable at speeds up to 25 Gbps.

The connector is constructed with flat contact interfaces similar to a pin/socket connector, but the contacts are formed out of thin metal layers. The inner, center layer is made of beryllium copper, which has the highest resistance to fatigue, and the outer, outer layer is made of stainless steel. The combination of these two layers provides high durability for mating and unmating connections.

The 50003-1172E connector features four separate mounting options, making it flexible enough to be used in a variety of board-to-board applications. The first two mounting methods require an adhesive that needs to be applied during assembly. This can be very useful in preventing shock and vibration to the connection, as well as improving the connection\'s mechanical integrity. The other two mounting methods involve using screws to secure the connector directly onto the boards.

The 50003-1172E is a reliable, efficient, and cost-effective option for connecting multiple printed circuit boards together. Its efficient contact design reduces insertion loss, its four mounting options provide flexibility in assembly, and its flat contact interfaces ensure better contact continuity than other connectors. This makes it an ideal connector for high-speed, multi-channel board-to-board applications.

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