DNFR18-206B-X

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Terminals - Quick Connects, Quick Disconnect Connectors - are popular in most industries. These connectors provide an easy way to transfer power from one device to another. The DNFR18-206B-X is a popular quick disconnect terminal made from plated brass for added strength and a high-temperature contact rating. In this article, we are going to explore the DNFR18-206B-X application field and working principle.

Application Field

The DNFR18-206B-X is used in a wide range of applications including electrical, electronics, and telecommunications. The robust design makes it ideal for demanding industrial-level applications. The connector is also used in the automotive and heavy-duty equipment industries. It is corrosion-resistant and offers excellent electrical performance. The main applications of the DNFR18-206B-X are as follows:

• Industrial Automation and Process Control.
• Radio Frequency (RF) Connectors.
• Lighting Control.
• Power & Connections.
• Access Control.
• Heating & Ventilation Systems.
• Wireless Connections.

The DNFR18-206B-X can also be used for various home and office security systems such as fire alarms, intrusion detection, and access control. Other uses include the motor control industry, air conditioning systems, industrial heating systems, computers, and other electronic devices.

Working Principle

The DNFR18-206B-X is a quick disconnect terminal featuring a hook-and-slot design that is easy to install. The terminal can be used for both AC and DC applications. The contact pins of the connector are pre-loaded and come with a sealable boot that ensures a secure connection. The terminal’s insulation material is resistant to oil, water, dust, and chemicals, enabling it to perform in a wide variety of harsh environments.

The connection between two DNFR18-206B-X connectors is made through automatic locking. To disconnect, a user simply moves the locking lever to unlock the two contacts. The terminal features a positive latching mechanism that ensures that the contacts do not become loose when disconnected.

The contact pins of the DNFR18-206B-X are gold-plated for a low-resistance connection. The contact pins also feature a self-cleaning design that helps to minimize contact resistance. Additionally, the connectors are designed for a maximum voltage of 250 volts AC (VAC) and a maximum operating current of 15 amps.

The DNFR18-206B-X is rated for temperatures between -20 to 200° Celsius (-4 to 392° Fahrenheit). The connector is also RoHS compliant and is UL listed and CSA approved for use in industrial, residential and commercial applications.

Conclusion

The DNFR18-206B-X is a reliable and durable quick disconnect terminal that provides a secure and corrosion-resistant connection in a wide range of applications. It features a positive latching mechanism for a secure connection and gold-plated contact pins for a low-resistance connection. The terminal is rated to operate at temperatures from -20 to 200° Celsius and is RoHS compliant. The versatile DNFR18-206B-X is UL listed and CSA approved for use in industrial, residential and commercial applications.

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