Rectangular Connectors - Headers, Male Pins

The 77313-119-12 connectors, also known as Right Angle Headers Male Pins, come in a variety of shapes and sizes and are commonly used to make interconnections of two or more circuits. The 77313-119-12 is a particularly versatile and renowned connector designed for the communications and networking applications.

Application Field

This 77313-119-12 connector is a high-density Right Angle Headers Male Pins, with 2mm of usable pitch and a 2mm profile for maximum space saving. It features a single or double row design with a ground shoulder on the underside for extra contact stability and the ability to reduce system interference. Features also include through-hole, press-fit, and surface mount and mounting hardware.

These 77313-119-12 connectors are used in a wide variety of applications ranging from computer networks, medical devices, telecom, consumer electronics, and automotive industries. They provide secure and reliable connection between boards, integrated circuits, cables, heat sinks, and other electronic components in a compact form factor. This versatility makes them the perfect choice for many demanding applications such as automotive, military, aerospace, and industrial.

Working Principle

The 77313-119-12 connector is specifically designed for high-speed data transfer and signals. It utilizes a polarization key to ensure the proper group of pins are used according to its intended purpose. This type of connector is designed to accept industry-standard 2mm stacking hardware and headers. The two contact pins are designed to provide secure and reliable connection with minimal signal loss, and the connector has a low insertion force and high cycle life.

The 77313-119-12 connectors are composed of two parts, the main part, and the pin. The main part has a through hole design, and it is machined with a certain angle to be inserted. The pin includes insulation material surrounding the contact, and a reinforcement shoulder on the pin for pin retention. The two parts are mechanically connected by soldering or welding. Its design features high electrical and thermal conductivity, which allows for a reliable and cost-effective connection.

The 77313-119-12 connectors provide high-speed communication in a compact and durable design. With its reliable and stable connection, it is suitable for most high-speed networking applications. It is also resistant to vibration and shock and can endure extreme temperature ranges, making it ideal for use in harsh industrial environments.