821-S1-004-30-013191

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Traditional circular connectors are the go-to for just about any directional application, but rectangular connectors are often necessary when space is limited or when a special design is needed. 821-S1-004-30-013191 is a leading rectagular connector that is highly utilized for its space-saving capabilities and consistent, reliable performance.

Design and Specifications

The 821-S1-004-30-013191 is designed with a snap-in retention feature that significantly reduces the time required for installation. This connector is rated for 1,000 mating cycles and operates in a temperature range of -55°C to +105°C. It is UL rated, as well as RoHS Compliant and UL Recognized. The 821-S1-004-30-013191 is also certified as a restricted substance under the RoHS initiative.

Usage

This rectangular connector is suitable for indoor use and typically used in a variety of automotive, mechanical, and audio-visual applications. 821-S1-004-30-013191 can also be used in the automation and test & measurement industry due to its durability and ability to withstand a wide range of environmental conditions. Thanks to its design, 821-S1-004-30-013191 can provide strength and reliability in a wide array of applications, such as AC/DC power supplies, vending machines, washing machines, audio systems, and automotive electronics.

Working Principle

The 821-S1-004-30-013191 normally consists of two sections: the body itself and the spring-loaded plunger. The body is made of durable, insulated plastic material and it is often used in conjunction with the screw that fastens the connector in place. The spring-loaded plunger ensures that the connector is securely locked into place

The spring’s force is adjustable via the two screws on the top of the connector. By adjusting the screws, the user can adjust the spring’s force to compensate for different wire gauges, which helps ensure a secure connection. When connected, the two sections of the connector bond together, making an electrical contact and creating a strong, stable connection.

Conclusion

The 821-S1-004-30-013191 is a highly versatile, spring-loaded rectangular connector. Its design makes it ideal for use in automotive, mechanical, and audio-visual applications, as well as the automation and test & measurement industry. Its snap-in retention feature allows for quick installation and its adjustable spring plunger helps ensure a secure connection with a variety of wire gauges.

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