91921-31141

Rectangular Connectors are used to terminate cables while providing a secure and reliable connection. The most common types of rectangular connectors include arrays, edge type, mezzanine (board to board), and 91921-31141. This article will explore the application field and working principle of the 91921-31141 connector.

Application Field

The 91921-31141 connector is widely used in a variety of applications, including robotics, telecommunications, aerospace, medical, motor wiring, and more. This connector is extremely versatile and highly reliable in harsh environments due to its high temperature and moisture resistance. It is also able to handle multiple-wire connections, which makes it ideal for connecting multiple devices.

Design Specifications

The 91921-31141 connector is designed with a 4-pin connector and two 3-pin connectors. It features a standard 2mm pitch and a centerline to centerline distance of 6mm. The connector is designed to be compatible with many different types of wires, such as stranded wire, tinned wire, flexible wire, and fine-gauge wire. Additionally, each pin has a uniquely shaped cutout to ensure reliable and consistent connections.

Working Principle

The working principle of the 91921-31141 connector is based on the insertion and removal of the connecting wires. First, the user inserts the appropriate wires into the rear-facing openings on the connector. The wire is then inserted until it comes in contact with the pins at the front of the connector. The user then removes the wire by pulling it out of the rear-facing opening. This motion locks the wire in place, ensuring a secure connection.

The connector is also designed with a locking latch to ensure that the connection remains secure. When the wire is inserted, the latch is pushed down and when the wire is removed, the latch is released. This ensures that the connection remains secure even when subjected to high levels of vibration and motion.

Conclusion

The 91921-31141 connector is a versatile and reliable rectangular connector that is ideal for a variety of applications. Its standard design specifications and unique locking latch make it highly reliable in harsh environments. Additionally, its ability to be used with multiple types of wires helps ensure that it can be used in a variety of applications with different types of wiring. With its high-level of reliability and versatility, the 91921-31141 connector is an excellent choice for anyone looking for a reliable and secure connection.