68021-472

68021-472 Application Field and Working Principle

The 68021-472 rectangular connector is a high current interconnect for electronics assembly with a rugged and reliable multi-position, field-terminated plug and receptacle. This connector provides a cost-effective and secure locking mechanism while saving time and money in the production process. It is ideal for applications that require reliable connections without the burden of welding, brazing, or soldering.

Mechanical Structure

The 68021-472 connector is made up of two parts – a male and female version. The male connector includes 18 pins arranged in a rectangular pattern with one pin on two corners of the rectangle. The female connector has matching posts which are placed in pairs and aligned to the pins on the male connector. A latch mechanism, which is lightweight yet strong, securely locks the two halves of the connector together.

Features

• Secure, robust locking mechanism with no need for soldering, brazing, or welding.
• Withstands an operating temperature range of -55 to +105°C.
• Suitable for board-to-board connections and many misalignment situations where ordinary card edge connectors cannot be used.
• Compatible with most backshells and mounting hardware systems.

Applications

The 68021-472 connector is well suited for applications requiring secure connections such as industrial automation, telecommunications, aerospace, medical, and military systems. It is also suitable for applications where misalignment between connections is likely, such as between two PCB boards. In addition, the connector is suitable for use in high-vibration environments due to its robust and reliable locking mechanism.

Working Principle

The 68021-472 connector works by mechanical locking instead of electrical contact. When connecting two pieces of the connector, the pins on the male side are inserted into corresponding posts on the female side. The latch mechanism then securely locks the two halves together. The pins and posts are designed to withstand an operating temperature range of -55 to +105°C as well as vibrations.

Conclusion

The 68021-472 rectangular connector is a high current interconnect for electronics assembly with a rugged and reliable multi-position, field-terminated plug and receptacle. It provides a cost-effective and secure locking mechanism while saving time and money in the production process. The connector is ideal for applications that require reliable connections without the burden of welding, brazing, or soldering, and it is suitable for use in high-vibration environments due to its robust and reliable locking mechanism.