SDL-135-TT-10

Rectangular Connectors – Headers, Receptacles, Female Sockets

Rectangular connectors are used in almost all areas of electrical and electronic engineering, to connect a variety of components to each other or to join circuits together. Their shape makes them particularly suitable for use in applications where there is a need for multiple connector bodies, such as PCB mount connectors. SDG-135-TT-10 is a type of rectangular connector, and this article will discuss its application field and working principle.

Application Field

SDG-135-TT-10 is a surface mount rectangular connector, typically used in embedded systems where a compact size is desirable. It is designed to connect boards, modules, backplanes, flexible cables, and other electronic components together with high reliability. It is widely used in industrial control, computer, communications, consumer electronics, automotive and other fields.

Working Principle

The SDG-135-TT-10 connector uses a gold-plated contact system, ensuring an extremely low contact resistance. It uses a Teflon insulated wire for signal insulation and grounding. The pins are positioned in such a way that they are easy to hold and prevent misalignment. It is capable of carrying high-frequency signals up to 175GHz, with a maximum 155W contact temperature.

The contact system makes use of two elongated tongues, which are held in place by a header over-molded with plastic. This ensures that the pins remain in position. It also offers excellent mechanical, thermal, and electrical insulation. The wires are soldered to the header body, and the entire assembly is designed to prevent any potential leakage of current.

Conclusion

Rectangular connectors provide a reliable and cost-effective solution for connecting a variety of components and circuits together. The SDL-135-TT-10 is a type of rectangular connector, used in embedded systems where a compact size is desirable. It is designed to connect boards, modules, backplanes, flexible cables, and other electronic components together with high reliability. Its contact system uses two elongated tongues, held in place by a header over-molded with plastic, ensuring extremely low contact resistance and excellent mechanical, thermal, and electrical insulation.