WR-120PB-VF50-N1

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WR-120PB-VF50-N1 is a type of mezzanine (board to board) rectangular connector. It is used to connect two printed circuit boards (PCBs) together when creating or repairing electronic devices. The connector is a pin and socket type, i.e. one board contains the pins and the other board contains the sockets for the pins. The connectors are usually mounted on the back side of the boards and are soldered directly to the PCBs.

The WR-120PB-VF50-N1 connector has a total of 50 contacts, arranged in two rows. The contact area consists of standard 0.05" pitch and each row of contacts is 0.1" wide. This makes the connector a 4-row, 8-column configuration. The contact arrangement is symmetrical and each row is terminated with a slot to accept jumper wires. The opening row is also terminated with a slot, allowing for multiple boards to be connected using several 6- and 8-pin jumpers.

The WR-120PB-VF50-N1 connector is rated up to 5 amps, with an operating temperature of -55°C to +125°C. It is made of a flame retardant plastic that helps to reduce the risk of electrical shock and potential fire hazards. The connector is designed to meet MIL-STD-202 standards and is commonly used in military and aerospace applications.

The WR-120PB-VF50-N1\'s primary application field is in high density printed circuit board layouts, where it can be used in place of multiple pins or wires. This helps conserve space, and can provide increased flexibility and functionality. It is also suitable for high vibration applications, as its durable locking mechanism prevents movement and helps maintain connection integrity. The connector is relatively easy to use, and installation is a simple process. The connector is also reusable, making it an ideal choice for prototyping and field repair situations.

The working principle of the WR-120PB-VF50-N1 connector is relatively simple. The contacts are arranged in two rows, with each row containing corresponding pins and sockets. To make a connection, the correct pins and sockets on the connector must be aligned. The pins and sockets snap into place, creating a solid electrical connection. The connector is then locked in place with a latch, securing the connection and preventing any unintentional movement.

Overall, WR-120PB-VF50-N1 is an excellent choice for high-density PCB layouts, and its rugged design makes it a suitable option for use in vibration-prone applications. Its easy installation and reuse capabilities make it an ideal choice for prototyping and repair projects. It is designed to meet MIL-STD-202 requirements and is rated up to 5 amps, offering dependable performance over a broad range of temperatures.

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