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Backplane Connectors – DIN 41612

DIN 41612 backplane connectors conform to the international standard IEC 60603-2 and are used for connector configurations with up to sixteen contacts per signal line. They meet the highest demands of current bus and switching technology, making them particularly suitable for applications such as industrial automation, instrumentation, and data processing systems.

The standard IEC 60603-2 provides for three variations of the pin-out for the DIN 41612 connectors: Type A, Type B and Type C, each with additional variants. A fourth type, Type D, is currently under development. All four types are optimized for their specific application fields, but they are all single-row, 0.1 inch (2.54 mm) spaced connectors with the maximum contact pitch of 0.5 inch (12.7 mm).

The advantage of DIN 41612 connectors is their versatility. The connectors are available in various shapes, sizes and levels of contact density, providing the user with various options to meet their particular connection needs. The contacts are available in pin and socket configurations for different application needs. The connector housings and inserts are all made of metal, providing maximum protection against shock and vibration. In addition, DIN 41612 connectors offer high current rating, low contact resistance and very low power dissipation.

The working principle of DIN 41612 connectors is quite straightforward. When mated, the connectors form a tight, interference-free electrical connection by means of the contact pins. All contacts are spring-loaded and held in place by a locking mechanism, which ensures that the contacts remain connected regardless of shocks, vibration or other external stress. In addition, the contacts are surrounded by a dielectric material which provides additional resistance against electromagnetic interference (EMI).

Due to the fact that all types of DIN 41612 connectors are compliant with the IEC 60603-2 standard, they can be used in a wide variety of applications. These include industrial automation systems, switchgear solutions, instrumentation systems, data acquisition systems, and many more. The fact that the connectors are also compatible with a wide range of connector housings and inserts, further expands their application fields.

In conclusion, DIN 41612 connectors are versatile, reliable and applicable almost anywhere. Thanks to their flexibility in terms of shapes, sizes and contact density levels, they can serve a wide variety of applications and provide reliable connection and protection. The fact that the connectors are compliant with the IEC 60603-2 standard makes them an ideal choice for a wide range of industries.