DMC-MA 20-22 AF

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Introduction to the DMC-MA 20-22 AF Rectangular Connectors - Housings

The DMC-MA 20-22 AF rectangular connectors – housings are an important component in a wide variety of electronic assemblies and applications. This article will discuss the various applications and the inner workings of the connector. By understanding the fundamentals of the DMC-MA 20-22 AF, more informed decisions can be made regarding the appropriate application.

What is a DMC-MA 20-22 AF?

DMC-MA 20-22 AF is an acronym for “Double Male Connector Male-Accessory 20-22 Amp Freeform”. It is a type of rectangular-shaped connector that is designed to provide a reliable connection to two different circuits for a variety of electronic applications. The 20-22 Amp rating indicates that the connector is capable of carrying a maximum current load of up to 22 amps. The rectangular-shaped housing of the connector provides protection against electrical hazards and makes the connection easier to install in tight locations.

Applications

The DMC-MA 20-22 AF is widely used in a number of different electronic assemblies and applications. Common applications of the connector include: connecting power supplies to motherboards, connecting wiring harnesses to electronic components, connecting camera and sensor systems, connecting wiring of automobiles, connecting audio and video cables, providing power to battery packs, and connecting various test equipment to systems.

In addition to its widespread use in the industrial and automotive fields, the DMC-MA 20-22 AF is a popular connector for consumer electronics. This connector can be found in a variety of consumer audio and video devices, such as amplifiers, DVD players, and televisions. The connector is also found in various computer peripherals, such as printers and scanners.

Working Principle

The DMC-MA 20-22 AF connector consists of two identical female terminals set in the opposite sides of the housing. Each terminal is designed with a pin section that is inserted into the appropriate female terminal. The pin section has two contact points that make contact with the female terminal. The external shape of the connector provides a mechanical and electrical connection, as well as protection against water and dust.

When the pin section is inserted into the female terminal, an electrical connection is established. This connection is further secured with a locking screw that tightens the pin section into the female terminal. Once the pin section is secured, the connection is ready for use with the appropriate power or signal cable.

The DMC-MA 20-22 AF connectors are designed with a high tolerance to vibration and other environmental factors. This means that once the pin section is properly secured with the locking screw, a reliable connection will be maintained in a variety of rugged industrial applications, even in the worst vibration and shock conditions.

Safety Features

The DMC-MA 20-22 AF connector has various safety features that make it a safe and reliable connector. The outer housing of the connector is UL-50/UL94V-0, which means it is flame-retardant and meets safety standards for use in various type of applications. The internal contacts of the connector are made of brass and are gold plated, which helps to provide a reliable connection with a higher resistance to corrosion and oxidation.

The DMC-MA 20-22 AF connector also has a UL-EC class rating, which indicates there is no risk of arcing or sparking during installation or use. This means that accidental shorts or fires can be prevented during the installation and use of the connector.

Conclusion

The DMC-MA 20-22 AF is a reliable and safe rectangular connector – housing used in a wide variety of electronic assemblies and applications. It is versatile and is capable of handling up to 22 amps of current load and has a high tolerance to vibration and other environmental factors. The connector features various safety features that make it a safe and reliable connector. By understanding the fundamentals and applications of the DMC-MA 20-22 AF, more informed decisions can be made regarding the appropriate application.

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