DIN 41612 Connectors

Backplane Connectors - DIN 41612: Definition, Function, Applications, and Selection Criteria

Definition:
Backplane connectors, specifically those conforming to the DIN 41612 standard, are a type of electrical connector designed for high-density, high-speed data transmission within a computer or electronic system. They are used to connect the motherboard (backplane) to various expansion cards or daughterboards, facilitating communication between different components.

Function:
The primary function of DIN 41612 backplane connectors is to provide a reliable and robust electrical connection between the backplane and the expansion cards. They are engineered to handle high data transfer rates and are often used in systems where signal integrity and minimal crosstalk are crucial. These connectors also support power distribution to the connected devices.

Applications:
DIN 41612 backplane connectors are widely used in various industries and applications, including:
1. Telecommunications - for connecting servers and routers in data centers.
2. Industrial Automation - for linking control systems and sensors in manufacturing plants.
3. and - for reliable communication in harsh environments.
4. Consumer Electronics - in high-performance computers and gaming systems.

Selection Criteria:
When selecting DIN 41612 backplane connectors, consider the following criteria:
1. Contact Density: The number of pins per connector, which affects the data transfer capacity.
2. Signal Integrity: The ability to maintain signal quality over distance, crucial for high-speed data transmission.
3. Mechanical Strength: The durability and robustness of the connector to withstand repeated insertions and environmental factors.
4. EMI Shielding: To minimize electromagnetic interference, which can affect the performance of connected devices.
5. Power Handling: The capacity to supply power to expansion cards, which can be significant in high-performance systems.
6. Compatibility: Ensure the connector is compatible with the backplane and expansion cards in terms of physical dimensions and electrical specifications.
7. Cost: Balancing the cost with the performance requirements of the application.

In summary, DIN 41612 backplane connectors are essential for maintaining efficient communication within complex electronic systems. Their selection should be based on the specific requirements of the system, including data transfer rates, power needs, and environmental conditions.
Please refer to the product rule book for details.