747943-1

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D-Sub Connectors are widely used in electronic and communication systems, as they are designed to provide reliable power and signal connections between components and modules. The 747943-1 is a popular connector of the D-Sub type and is used in many industries. This article will cover the application field and working principle of the 747943-1 connector.

Application Field

The 747943-1 connector is used in a variety of industries, such as automotive, medical, aerospace, and industrial. It is often used in applications that require secure and reliable electrical connections. The 747943-1 has different options for its contact configuration, including power supply modules, which are often used for high power applications, as well as signal modules, which are used for low power applications. In addition, it is frequently used to connect PCB boards together for various applications, such as remote control devices, mobile phones, and other electronic devices.

The 747943-1 connector is also used in medical devices and industrial machinery, as it is designed to be corrosion-resistant and highly reliable. It has a rated current of up to 16 A and can be used in industrial topology systems. It also offers high-speed data transmission rates up to 12 Gbps.

Working Principle

The 747943-1 connector has an angled mounting layout that provides a high level of space savings. It has two distinct parts – one that is connected to the PCB board and one that is connected to the external device. The external device is then connected to the PCB board via the 747943-1 connector, which holds both parts together. The connector has a locking and unlatching mechanism that can be easily operated by hand, ensuring tight connections and secure electrical signals.

The 747943-1 connector is also designed with vibration-resistant contacts. These are self-lubricating and are designed to reduce the risk of wire fatigue and malfunctions, as well as vibration problems that can occur in various environments. These contacts are also able to withstand up to 3500 cycles of temperature, rotations, and other shocks, ensuring long-term production stability and reliability.

In addition, the 747943-1 connector is designed with a second stage contact near the external device to ensure a robust connection. This contact provides an extra level of security and will disperse any excess current before it can damage the PCB board. It is also designed with gold plated contacts that help to ensure a quality connection and reduce the risk of signal interference and data loss.

The 747943-1 connector is a reliable connector that is widely used in various industries. It is designed with an angled mounting layout, vibration-resistant contacts, and other features to provide secure and reliable power and signal connections. This connector is also equipped with a locking and unlatching mechanism and a second stage contact that offer additional security and stability.

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