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Backplane Connectors - DIN 41612

The DIN 41612 (German standard) is a type of backplane connector used in computer systems and electronics devices. It is designed to provide a reliable, secure connection between two circuit boards or backplanes. It consists of a male and female contacts that are fitted into individual cut-outs on the sides of the boards. The female contact features a threaded barrel with an inner sleeve that slide into the cut-out of the board. The male contact is fitted into the cut-out on the other board and locks into place with two spring-loaded clips.

The DIN 41612 connectors are typically used in embedded computing systems and telecom applications. They are also used in industrial and laboratory equipment, including test and measurement devices. The DIN 41612 is a well-established standard and is widely used because of its reliability and superior signal integrity.

The DIN 41612 connector has a number of key features that makes it the preferred choice for many applications. Firstly, the connector offers a reliable and secure connection without the need for extra fastening mechanisms. Because the two circuit boards are securely locked together, there is no risk of bad connections or shorts which could result in malfunctioning or overheating of the device. Secondly, the connectors have a high contact density which makes it possible to fit many more contacts into one connector. This makes the DIN 41612 ideal for applications that require a large number of connections in a small space. Thirdly, the connector also has superior EMI/RFI shielding, which is essential in some applications. Finally, the connector is easy to mount and dismount without any tools.

The working principle of the DIN 41612 connector is quite simple. The female side of the connector has a threaded barrel which is fitted into a cut-out on the board. The male side of the connector has two spring-loaded clips which attach it to the board cut-out. When the two connectors are mated, the spring-loaded clips provide the necessary clamping force to ensure a secure connection and good electrical contact.

In conclusion, the DIN 41612 backplane connector is an extremely reliable and popular choice in many embedded computing and telecom applications. Its high contact density, signal integrity, EMI/RFI shielding, and ease of assembly make it the premier choice for applications that require a secure connection and reliable performance.