1-826632-4

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Rectangular Connectors, also known as Headers and Male Pins, are widely used in the electrical and electronic industry. The most well-known type of rectangular connector is the 826632-4, which is a standard size connector widely used in the automotive, defense, and aerospace industries. This article will discuss the applications and working principle of the 826632-4 rectangular connector.

1. Introduction

Rectangular connectors are electronic components used for carrying electrical signals between different circuits. There are many different types of rectangular connectors available on the market, each with its own design and features. The 826632-4 is one of the most popular rectangular connectors used in a variety of applications. This type of connector is often used in applications such as automotive, defense, and aerospace.

2. Application

The 826632-4 connector is typically used in applications where there is a need for a very reliable connection. Due to its size and robust design, this connector type is often seen in very harsh and demanding environments such as automotive and aerospace. The connector\'s robust design also makes it suitable for use in high-frequency systems, as it provides an excellent level of RF shielding and EMI protection. This type of connector is also suitable for a wide range of power applications, making it a versatile choice.

The 826632-4 connector is also a popular choice in devices where a secure connection is required, due to its superior latching mechanism and terminal retention design. This ensures that once the terminal is inserted into the connector, it remains securely in place. This type of connector is also suitable for power and signal applications where wires need to be soldered, as the connector includes a wide variety of terminals that can be soldered directly to the circuit board.

3. Working Principle

The 826632-4 connector consists of two parts: the plug and the receptacle. The plug is the part of the connector that inserts into the receptacle. This type of connector has two sets of contacts inside the plug and two sets of contacts inside the receptacle. Each set of contacts consists of two spring loaded pin contacts and two shielded sockets. When the two parts of the connector are mated together, the pin contacts and the sockets are accurately aligned, which allows for a secure connection. This also ensures that the connection is not disturbed by mechanical vibrations or external forces.

The 826632-4 connector also includes a latching mechanism that keeps the two parts of the connector securely mated together, providing a secure connection. This type of connector also includes terminals that allow electrical signals to be transferred between circuits. The terminals can either be wired directly to the circuit board or soldered into place, depending on the specific application.

4. Advantages

The 826632-4 connector offers a number of advantages over other types of connectors. The robust design and reliable latching mechanism provide a secure connection that stands up to harsh environments and mechanical vibrations. This type of connector is also simple to use, as the terminals are easy to wire and solder. The connector also offers superior EMI and RF protection, making it suitable for use in high-frequency applications. These are just a few of the advantages that make the 826632-4 connector a popular choice.

5. Disadvantages

Although the 826632-4 connector is a popular choice, it does have a few drawbacks. The connector is not suitable for applications where a high-density connection is required, due to its relatively large size. The connector is also not the most cost-effective option, as it can have a higher price point than other types of connectors. Finally, the connector is not suited for applications where it will be exposed to extreme temperatures or extreme amounts of moisture.

6. Conclusion

The 826632-4 connector is a popular choice in the automotive, aerospace, and defense industries, due to its reliable performance and rugged design. This type of connector is suitable for a wide range of power and signal applications, as its robust construction ensures a secure connection. The connector also offers superior RF shielding and EMI protection, making it suitable for use in high-frequency systems. Although the 826632-4 connector has a few drawbacks, such as its relatively large size and higher price point, it is still a popular choice due to its reliable performance.

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