A3-4PA-2SV

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Introduction

A3-4PA-2SV is a type of Rectangular Connectors - Headers, Male Pins. It is a reliable electrical connection for data transfer applications in automation, communication, and automotive systems. This connector is compatible with other similar connectors, such as JST, Molex, and JAE. This type of connector is used to construct cables and connectors between components.

Application Field
A3-4PA-2SV rectangular connectors are primarily used in automation, communication, and automotive systems. They are ideal for board to board and board to wire interconnection in various routing and wiring systems. Examples of applications include automotive system designs, PCB rack and panel designs, battery connections, and various other household and industrial applications. Other applications include office equipment, UPS systems, medical and laboratory instruments, and process control systems.

Working principle
The A3-4PA-2SV rectangular connector consists of an insulation base and four pins. The base material is a thermoset plastic compound, which is designed for years of reliable operation. Two of the pins are power contacts, while the other two are signal contacts. The power contacts are positioned on the top and bottom of the connector and are used to provide power to the connected device. The signal contacts are positioned on the sides of the connector and are used to transmit signals between the connected devices. The pin contacts are gold plated to ensure a reliable electrical connection.

The A3-4PA-2SV rectangular connector utilizes a contracting action to provide a secure connection. When connected, the pins in the connector come into contact with pins in the mating end and the contracting action causes the mating contact to be pressed firmly against the pins in the connector. This ensures a secure and reliable electrical connection. Furthermore, the connector is designed to be used in high-vibration environments, such as those found in automotive systems. The contacts are designed to be resistant to shock and vibration and are designed to maintain a reliable electrical connection despite changing temperatures and extreme environmental conditions.

Conclusion

The A3-4PA-2SV Rectangular Connector - Headers, Male Pins is a reliable electrical connector for data transfer applications in automation, communication, and automotive systems. This connector utilizes a contracting action to ensure a secure and reliable connection. The gold-plated contacts are designed to provide years of reliable operation, even in extreme environmental conditions, such as high vibration environments. This type of connector is ideal for applications such as automotive system designs, battery connections, and other various household and industrial applications.

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