The DF22-2RS/P-7.92 is a 2-position connector from the DF22 series manufactured by Hirose Electric Co Ltd. It's a robust, wire-to-wire or wire-to-board connector designed for power applications, characterized by a 7.92mm pitch. The 'RS' likely indicates a specific receptacle style, and '/P' likely indicates that it's the plug or pin side of the connector pair. This connector is suitable for applications requiring high current capacity and reliable connections.

Applications

• Power Supplies: Used for connecting power input and output in power supplies.
• Industrial Equipment: Employed in industrial machinery, control panels, and power distribution systems.
• Automotive: Found in automotive wiring harnesses for connecting power to various components.
• HVAC Systems: Used in heating, ventilation, and air conditioning systems for connecting power to motors and control units.
• Lighting Systems: Utilized in lighting fixtures and control systems for connecting power to lamps and ballasts.

Features

• High Current Capacity: Designed to handle high current loads, making it suitable for power applications.
• Robust Construction: Features a rugged design to withstand harsh environments and mechanical stress.
• Secure Locking Mechanism: Prevents accidental disconnection, ensuring stable electrical connections.
• Polarization Feature: Prevents mismating, ensuring correct insertion and preventing damage to the connector and connected devices.
• Wire-to-Wire or Wire-to-Board: Can be used for both wire-to-wire and wire-to-board connections, offering flexibility in design.

Benefits

• Reliable Power Connection: The high current capacity and robust construction ensure a stable and dependable power connection.
• Durable Performance: The rugged design withstands harsh environments and mechanical stress, ensuring long-lasting performance.
• Secure Connection: The locking mechanism prevents accidental disconnection, reducing the risk of power interruption.
• Prevents Damage: The polarization feature eliminates the risk of incorrect insertion, protecting the connector and connected devices from damage.
• Versatile Application: Can be used for both wire-to-wire and wire-to-board connections, offering flexibility in design.

Additional Details

The DF22-2RS/P-7.92 connector typically has a voltage rating of 250V AC/DC and a current rating of up to 15A per contact, depending on the wire gauge used. The operating temperature range is usually from -25°C to +85°C. The housing material is typically made of a flame-retardant nylon resin, and the contacts are made of brass or copper alloy with tin plating to ensure good conductivity and corrosion resistance. It is designed for crimp termination, providing a secure and reliable connection between the wire and the connector. This connector is often used in conjunction with its mating counterpart to create a complete wire-to-wire or wire-to-board connection.