22-43-2120

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Rectangular connectors are one of the most common connectors in electrical systems. 22-43-2120 is a type of rectangular connector known as “Board In, Direct Wire to Board”, which is used to connect a printed circuit board (PCB) to another PCB or to a wire harness. This connector has many advantages, including its low profile design, easy installation and removal, and secure connection.

The 22-43-2120 connector kind has three distinctive parts: the board, the spring-loaded contacts, and the plastic overlay. The board has a rectangular shape with a total of 20 contacts – 8 on the top and 12 on the bottom. The contacts are made of brass and are designed to firmly grip the wires and the PCB, ensuring a secure and reliable connection. The contacts have several configurations, including vertical and horizontal V-notch configurations, to allow for different wire types. The plastic overlay covers the contacts and provides strain relief and prevents exposure to moisture and dirt.

Due to its low profile design, the 22-43-2120 is ideal for applications that have limited space. It is also well suited for space-critical applications because the spring-loaded contacts require little force for installation and removal. This helps to minimize the time and cost associated with disconnecting and reconnecting the circuit boards or wires.

In terms of its working principle, the 22-43-2120 uses a dual-action spring mechanism to ensure a secure connection. The contacts are designed to press against the wire or PCB, making an electrical contact. The spring-loaded mechanism also keeps the connection secure, preventing it from becoming dislodged when exposed to vibration or shock. In addition, a plastic overlay helps to protect the contacts from moisture and dirt.

The 22-43-2120 connector can be used in a variety of applications, such as in industrial automation, test and measurement, medical equipment, and consumer products. It can also be used in IoT applications, where it can provide a secure connection between PCBs and a variety of wireless sensors and controllers.

Overall, the 22-43-2120 is a reliable and cost-effective connector used for a variety of applications. It is a low profile design with spring-loaded contacts, making it suitable for space-critical applications. It is also easy to install and remove, and its dual-action spring mechanism provides a secure connection. With its wide range of applications and secure connection capability, the 22-43-2120 connector is a great choice for any electrical system.

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