SSW-115-03-H-P-RA

Rectangular connectors, also called headers, receptacles, or female sockets, form one of the most basic and important components of electronic systems. They are used to join two or more electrical components so that they can communicate with each other or draw power. SSW-115-03-H-P-RA is a type of rectangular connectors specifically designed for high-profile applications that require extremely low crosstalk. In this article, we will discuss the application field and working principle of this particular connector.

The SSW-115-03-H-P-RA is a surface mount rectangular connector that has a standard HD15 pinout. It is suitable for high-density applications such as board-level communications, data networks, and consumer electronics. It is designed specifically for applications that require extremely low crosstalk, such as cable interconnects, high-speed digital signals, and USB 3.0 interfaces. In addition, it has outstanding electrical properties, including high contact resistance and contact feel.

The key feature of this type of connector is its ability to handle high-speed signals without any signal integrity issues. This makes it perfect for applications where speed is essential, such as digital video and audio, Ethernet, FPD-Link, and HDMI. The internal contact design provides excellent electrical integrity with high contact resistance and low insertion forces. It also has superior EMI and crosstalk performance compared to other types of connectors.

In terms of construction, the SSW-115-03-H-P-RA consists of an outer housing made of thermally stable polyamide and an inner contact assembly made of phosphor bronze. The contacts are held in place by a stainless steel cage and are designed in such a way that they latch onto the mating part for positive retention. The contact area consists of spring fingers that have friction fit leaf-spring connectors and a tapered inner contact. This design ensures that there is full contact between the male and female connectors, which prevents them from accidental disconnections.

The SSW-115-03-H-P-RA also offers superior strain relief, thanks to its robust design. The shape of the housing makes it ideal for panel-mounting and the strain reliefs provide a secure connection between the part and the PCB. In addition, the connectors are rated for temperature ranges from -40°C to +85°C, making them suitable for use in a wide variety of applications.

In conclusion, the SSW-115-03-H-P-RA is a high-quality, high-density connector that is perfect for applications where the utmost speed and reliability are required. Its robust construction, superior strain relief, and excellent electrical integrity make it an ideal choice for high-end applications. It has been designed specifically for high-speed digital signal transmission and provides a reliable point-to-point connection that will ensure the highest levels of performance.