1-216602-4

Rectangular Connectors - Headers, Receptacles, Female Sockets: 1-216602-4 Application Field and Working Principle

The 1-216602-4 is a rectangular connectors is commonly used in application fields such as telecoms, instrumentation, and railway transportation.

A rectangular connector typically consists of two parts - a header and a receptacle. The header is a plug-like structure that is plugged into the mating receptacle. The receptacle has a housing which is typically mounted to a board or chassis. Inside the housing is a set of electrical contacts which make a connection to the header when it inserted into the receptacle. Each set of contacts is referred to as a circuit.

The 1-216602-4 connector has two circuits. The current rating for each circuit is 5A. The header housing is made of a thermoplastic material which provides good moisture protection. The header pins are constructed of brass and are gold plated to ensure good electrical connections and reduce contact resistance. The receptacle housing is also made of a thermoplastic material with a glass-filled composite.

The primary purpose of the 1-216602-4 connector is to connect two devices together. The connectors terminate the wires from each device, providing power and/or signal connections. These connectors are often configured as either a single-ended or double-sided configuration. In single-ended mode, only one side of the connector is terminated, while in double-sided mode, both sides of the connector are terminated. This allows for increased flexibility in connecting multiple devices.

In addition to power and/or signal connectivity, the 1-216602-4 connector also performs two other key roles. The first role is a mechanical one – the mechanical connection between the two components acts as a strain reliever. This helps to reduce the amount of stress placed on connected components and can help to increase the longevity of the connection. The second role is a reliable means of electrical connections. Through the use of gold-plated contacts and thermoplastic housings, a reliable and robust connection is established. The 1-216602-4 connector is also rated to IP67 standard, providing additional protection against dust and liquids.  

The 1-216602-4 connector is suitable for applications in the telecom, instrumentation, and railway industries and is often used to provide reliable connections between components such as microphones, power supplies, and electrical control systems. The connector provides a reliable means of power and/or signal transmission and can be utilized in a number of different applications. The two-circuit design allows for increased flexibility when connecting multiple devices and the IP67 rating provides protection from dust and moisture. The 1-216602-4 connector is a reliable solution for connecting multiple components.