DF22-3P-7.92DSA

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DF22-3P-7.92DSA is a kind of rectangular connectors - headers, male pins, which is widely used in communications engineering, communications industry, automation control, power supplies, instrumentation, medical instruments and various electronic devices. It has the highest quality, superior materials, reasonable price and indomitable performance.

Overview

DF22-3P-7.92DSA isnamed for its 21 segments and three power poles. It has a 7.92mm diameter and widely used in the field of electrical connection, electrical communication and automation control. Its external casing is constructed from reinforced nylon, which is widely resistant to wear and tear. The male header pins are made of brass, which provides the connector with superior stability, durability and performance.

Application

The DF22-3P-7.92DSA are widely used in communications engineering, communications industry, automation control, power supplies, instrumentation, medical instruments and various electronic devices. It’s also regarded as the most important connector in the production, installation and operation of electronic equipment. It is also ideal for use in high-frequency systems thanks to its ability to suppress electromagnetic interference and to reduce electromagnetic radiation.

Working Principle

DF22-3P-7.92DSA connectorsfunction using two sets of parallel pins arranged in a “back-to-back” configuration. This allows the electrical contacts in each section of the connector to connect with each other forming an electrical circuit. When correctly connected, the male pins make contact with the female contacts on the receptacle. The pressure exerted by the superior spring pinsprevents against shaking or loosening of the connector.

When disconnected, the pressure is released, and the pins slide easily out of the receptacle. The pins are also enclosed by a plastic matrix that provides an additional environmental sealing. The DF22-3P-7.92DSA connectors are designed to ensure a low contact resistance and a high level of reliability during use.

Advantages

The DF22-3P-7.92DSA connector provide numerous advantages, one of the most important being that they are inexpensive when compared to other kinds of connectors. The female contact is beveled and angled, making it easy to insert into any sized pinhole. Another important advantage is the fact that they are corrosion resistant. This is because the pin is to be covered with metal plating, forming an electrical link between the pin and the chassis ground.

The DF22-3P-7.92DSA connectors are proven to withstand vibration, providing good mechanical robustness in harsh environments. It also provides an additional layer of EMC shielding against noise in the signal, providing EMI immunity. In addition, it is a compact and lightweight device that can fit into tight spaces making it convenient and versatile.

Conclusion

The DF22-3P-7.92DSA connector features wide range of beneficial characteristics that make it ideal for use in applications across electrical and signal connections and related fields. The connector offers reliable and robust performance. It has an intuitive design for fast and easy connections, superior spring pins offer improved safety and reliability, it is cost effective and resistant to corrosion and wear. Above all, it is a compact, lightweight and versatile connection.

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