2-151679-0

Rectangular Connectors - Housings

2-151679-0 rectangular connectors are most commonly employed due to their dual locking system. This connector is designed to hold a fitting or an interface with predetermined contact characteristics such as pitch, pin count, mated gender, or ferrule type. The connector utilizes two locking systems; your typical friction lock and a positive and secure lock by means of a separate latch that keeps your connection secure.

Application Field

These connectors are typically used in environments that require the utmost in reliability and safety. 2-151679-0 is commonly used in medical instruments or in other industrial machinery that involves a screw fit. The two locking systems are also used in various applications where vibration and frequent disconnecting is required.

Working Principle

The dual locking system ensures that the 2-151679-0 delivers a secure, sealed, and vibration-resistant connection. Each contact point on the connector body is designed to receive a compatible pin and together form a single electrical connection. The two locking systems hold the connection in place. The friction lock is made up of latching prongs that align with mating protrusions on the housing, forming a stable connection. This prevents the connector from shaking loose under vibration. The second locking system is a separate latch that locks the mating sides securely under tension, ensuring maximum vibration resistance and a stable connection.

When unmating the connection, the latch must be retracted and the friction lock disengaged simultaneously for the connection to separate. The latch is released by way of an unlocking tool such as a hex key or allen wrench, while the friction lock is released by pulling the connector apart. This ensures a safe and secure disconnecting procedure, reducing the risk of costly malfunctions.