M20-7830646

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M20-7830646 Rectangular Connectors – Headers, Receptacles, Female Sockets

The M20-7830646 series are compact, robust, and reliable rectangular connectors designed for applications where high current, high density, and ease of PCB assembly are required. It is part of the US thread panel mount family. The rectangular connectors feature a large array of pin counts, contact types, and sealing possibilities to meet the needs of most applications.

Application Field

The M20-7830646 series are well-suited to meet the demands of a variety of applications. It is especially recommended for electronic equipment in industrial automation, medical technology, and telecommunication. It is also suitable for automotive control units, power supplies, and power distribution.

Whether used in the telecommunications, medical, or consumer electronics industries, the M20-7830646 can be easily integrated in all enclosure types due to its panel mount design. The components can also be easily mounted to terminal blocks, junction blocks, and other electrical equipment.

Working Principle

The M20-7830646 series feature a two-piece gate mechanism that ensures reliable latching between components. The latching mechanism is activated using a shoulder screw, which is tightened using a conventional screwdriver. The shoulder screw is then locked into the mating part using a notch and a lock Nut.

The mating of the parts is ensured through a spacer, which is made of either plastic, stainless steel or aluminum material. The spacer is mounted to the underside of the header or receptacle and is then aligned with the connector body. After the screw is tightened, the spacer and connector body are connected by the shoulder screw to ensure reliable latching and low contact resistance.

The connector also features an extra seal to ensure a watertight connection. The seal is mounted to the underside of the header or receptacle and is sealed onto a corresponding groove in the mating part. This helps to protect the contacts from external elements, such as dust, or moisture and ensures a reliable data transmission.

In addition to the latching mechanism, the connector also employs an extra locking mechanism, which is designed to prevent the accidental disengagement of the connector. The locking mechanism consists of a spring-loaded latch that is inserted into a groove in the mating part and is released by pressing the knob.

Finally, the M20-7830646 series features a shuttered interface, which is designed to protect the contacts from accidental contact with foreign matter. The shuttered interface is provided in either a two- or four-piece configuration. It operates by opening and closing automatically when the connector is mated and de-mated.

The M20-7830646 series is sure to meet the needs of applications where high current, high density, and ease of PCB assembly are required. With its robust and reliable design, the connectors are sure to perform in the most demanding environments.

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