SFH11-NPPC-D03-RA-BK

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Rectangular Connectors - Headers, Receptacles, Female Sockets are an important type of electronic component and the SFH11-NPPC-D03-RA-BK is one particular example. To understand its application field and working principle, it is necessary to better understand its design principles, use cases and electrical features.

The SFH11-NPPC-D03-RA-BK is a rectangular connector type – in particular, a re-wirable female header – that provides a certain degree of contact tension between two mating surfaces. It is composed of two halves with a pair of contacts. The contact pair consists of a female socket that is used to make contact with a suitable male connector or contact plug. The electrical current is transmitted from one half of the connector to the other using two separate connections: one for ground and one for the signal connection.

Structurally, the SFH11-NPPC-D03-RA-BK is composed of two sections: a board-level interface and an assembly interface. The board-level interface contains spring-loaded contacts that are tensioned to ensure contact with the mating plug. The assembly interface is a housing with a lid where the contacts are held in place and retained. The lid provides additional mechanical stability and protection against environmental conditions.

The SFH11-NPPC-D03-RA-BK is mainly used in high-speed communications applications, such as in the Baseband Video Transmitter and Receiver Module board of tablet PCs, as well as the Test Socket of PC where it has been designed for a guaranteed minimum conductive current rating of 10A, which is suitable for transmitting high-frequency signals up to 25MHz.

The characteristics of the SFH11-NPPC-D03-RA-BK connector facilitates greater flexibility in making and breaking connections without the need for power switching. This is why it is suitable for both AC and DC applications. Its re-wirable nature also allows it to be very quickly removed and changed. Furthermore, the connector’s contact pitch of 2.5mm ensures that it can fit in even the most cramped of circuitry and enables close inter-contact spacing. As well as this, the connector has 90VAC/DC and 500vAC working voltage, which is optimal for a wide variety of situations.

In conclusion, the SFH11-NPPC-D03-RA-BK is an extremely useful connector as it exhibits all of the qualities required for a reliable, durable and re-wirable female header. It has a quick connection and is suitable for both high-speed communication devices as well as high-frequency signal transfer applications. Lastly, its contact pitch enables close inter-contact and optimized spacing in cramped spaces.

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