PCN12EA-90P-2.54DS(71)

Backplane connectors are essential components of electronic systems and play an irreplaceable role in signal transmissions and connections between circuit boards, including computers, servers, and other electrical equipment. Backplane connectors are divided into horizontal insertion connectors, vertical insertion connectors, and DIN 41612 types.

PCN12EA-90P-2.54DS(71) belongs to the DIN 41612 type, which is also known as IEC 917 or DIN 41612 connectors. These connectors are characterized by a 12-mm spacing, which is the distance from the top row of pins to the bottom row of pins. They feature a current rating of up to 10A, with a voltage rating of up to 1500 VDC.

The PCN12EA-90P-2.54DS(71) connector features 2.54mm pitch, a 16N press-fit termination with gold-plated contacts, and a maximum of 1000 insertions with an operating temperature range from -90°C to +90°C. It supports three different layout styles with pins in a single row, two separate rows, and a split configuration. It has a minimum 16N insertion force and has an integrated internal shielding plate for improved EMI (electromagnetic interference) protection.

This particular type of backplane connector has a number of applications. Due to its flexibility, it can be used in a wide range of electronic systems. This connector is most commonly used in high-density applications such as mobile phones, cameras, PLC controllers, aerospace, and medical equipment. It is also widely used in computer systems, servers, and data centers.

The working principle of the PCN12EA-90P-2.54DS(71) backplane connector relies on the insertion of a connector into the motherboard. The interconnections between the motherboard and the connector are made by the contact pins. As the connector is inserted into the motherboard, the pins make contact with the paths printed on the motherboard, thus establishing a connection.

In addition to providing a connection, the backplane connector also serves as a protective component against EMI. An internal shielding plate provides protection against EMI by absorbing most of the EMI signal. This ensures that the signal transmissions are not interfered with and that communication is unencumbered.

The PCN12EA-90P-2.54DS(71) backplane connector is a reliable and versatile component that is widely used in a number of applications. Its flexibility and EMI protection make it a good choice for many electrical equipment, leading to its widespread use in computers, servers, and other electronic systems.