DF12B(4.0)-50DP-0.5V(86)

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DF12B, which is also known as the Edge Type 4.0 or Mezzanine Board to Board Type connector, is used frequently for applications that require efficient and reliable power and/or data transfer solutions. It is rated at 50DP and has a voltage rating of 0.5V (86).

The DF12B has a high-speed differential signal form factor, which is suited for high speed data communication. It has a positive locking mechanism, and its pin-to-pin spacing is 4.0mm. The connection is held firmly into place with a friction lock, which ensures excellent contact reliability. The contacts are gold-plated and the other parts are plastic, giving it a durable high-reliability build.

The connector\'s main body is made of a dielectric material that is designed to ensure a robust and reliable data transfer. This is further supplemented by strain relief that helps reduce potential damage from regular wear and tear. It also has an added layer of EMI shielding to help reduce any external interference.

In terms of the DF12B\'s application field, it is primarily used in the areas of communication and computing, particularly in high speed data transfer cases. It is also used in applications such as automotive electronics and industrial automation, as it can withstand extreme temperatures and environmental stress without compromising its electrical performance. The connector can also be used in medical imaging, medical electronics, and even consumer electronics.

As for the working principle of the DF12B, the connector has an internal contact structure that consists of gold-plated contacts and is designed to provide a reliable electrical connection. The contacts are arranged in an array which allows multiple connections to be established simultaneously. The gold plated contacts provide a low contact resistance, ensuring a stable and reliable power source for the device. The same gold-plated contacts also ensure excellent signal integrity for transferring sensitive data.

The DF12B uses a typical hierarchical electrical connection method. The connector housing holds the contacts in place while the gold-plated contacts establish the contact points. When a device is plugged in, the contacts engage, creating an electrical connection. This connection is then routed to the corresponding board which is connected with the device.

In short, the DF12B connector is a versatile power and data transfer solution that offers efficient and reliable performance. It is a great choice for applications that require robust data and/or power transfer, typically in communication, computing, automotive, and industrial settings. Its gold-plated contacts make it suitable for transferring sensitive data, while its hierarchical electrical connection method ensures a reliable connection between the device and the board.

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