PBC29SACN

PBC29SACN: Application Field and Working Principle

PBC29SACN is a type of rectangular connector-header-male pin connector used in computer, consumer electronics, communications and automotive applications. PBC29SACN is a two-row surface mount connector that includes an integral latching clip for locking the socket in place. It is designed for power, signal and data application.

The pin count for PBC29SACN range from as low as 2 to as high as 50 contacts. This makes it very versatile and suitable for a variety of application. The pins are arranged in 2 rows on 0.1 inch pitch on 2 mm grid making it ideal for applications requiring high density connections. It has an operating temperature range from -40C to +110C.

PBC29SACN connectors consist of a plastic insulator, a mating interface and cable for the power, signal and data. The insulation material used is thermoplastic elastomer (TPE). This provides greater flexibility and a low profile design. The outer shape of the insulation is square with the corners cut off. The insulation material is semi-rigid.

The mating interface is composed of an insertable metal contact, and a dielectric channel to provide electrical isolation. The contact is made of phosphor bronze which provides good electrical contact and satisfies the reliability requirement for high-speed and high-frequency application. The contacts are arranged in 2 rows on 0.1 inch pitch. The signal contact usually has a \'W\' type insulation for higher polarization between surfaces.

For the power and data connections, the PBC29SACN offer gold-plated copper contacts with a wire gauge range from 28 to 30 AWG. The cable consists of a black PVC jacket, a thermoplastic elastomer (TPE) inner insulation and an additional shield layer. This ensures good performance and signal integrity.

PBC29SACN also have locking clips for secure connection. This eliminates the need for soldering or screws, making installation faster and easier. PBC29SACN also offer a range of strain relief options, such as cable tie, lanyard tie and screw-in, for improved durability and performance.

In summary, PBC29SACN is a versatile two-row surface mount connector providing high density and reliable electrical connections. It is suitable for computer, communications, consumer electronics and automotive applications. The connector provides flexibility with a wide range of pin count and strain relief options for secure and long lasting connections.