1771503

Introduction

The 1771503 heavy duty connector is designed to provide a reliable, secure, and durable connection for a variety of applications in the industrial, aerospace, and military markets. With its robust metal housing, robust contacts, and robust strain relief, the 1771503 can withstand high vibration and extreme temperature environments. Additionally, the 1771503 is UL-listed and meets MIL-STD-202 standards for shock and vibration resistance.

Overview of Housing, Hoods, Bases

The 1771503 heavy duty connectors provide complete protection against ingress of damage-causing contaminants. The terminals and contacts are housed in a hard plastic hood which shields the connection from moisture, dust, dirt, and other debris. The hood also serves as a heat sink, helping to dissipate heat away from the connection to protect against damage from extreme temperatures. Additionally, the hood includes a strain relief feature which increases the longevity and reliability of the connection by making it more resistant to shock and vibration.

The base is the part of the connector where the terminals and contacts are mounted. The base is typically made of either aluminum or molded plastic, and serves as the physical connection point for connecting with the mating connector. The base also provides support for the terminals and contacts, helping to distribute forces over a larger area which reduces contact fatigue and damage from shock and vibration.

Applications

The 1771503 heavy duty connector is often used in applications where fine wire contacts are required to reduce contact resistance and ensure secure electrical connections in extreme environments. Common applications for the connector include harsher industrial automation machines, aerospace and military electronic equipment, and high vibration industrial control systems.

Working Principle

The 1771503 heavy duty connector works by providing a secure and reliable connection between two systems or components. The hood and base are the primary components of the connector which provide the physical connection between the two systems. The terminals and contacts are then inserted into the base and connected to the circuit or cable. The hood is then secured to the base using locking screws, which helps to provide a secure and reliable connection that can withstand high vibration and extreme temperatures.

Conclusion

The 1771503 heavy duty connector is a reliable and durable connector that is designed to provide secure connections in extreme environments. The connector is suitable for a variety of applications, including harsh industrial automation machines, aerospace and military electronic equipment, and high vibration industrial control systems. The connector works by providing a secure and reliable physical connection between two systems or components, utilizing the housing, hoods, and bases to provide protection against ingress damage-causing contaminants and strain relief to increase the longevity and reliability of the connection.