SFM-125-T2-S-D-A-N

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SFM-125-T2-S-D-A-N is a series of rectangular connectors, and belongs to the headers, receptacles, female sockets category. These kinds of connectors are commonly used for circuit interconnections between printed circuit boards, control boxes, and other electronic equipment.

Design

The design of the SFM-125-T2-S-D-A-N series of connectors is based on a standard 4-sided baffle edge (2.54mm pitch) board-to-board interconnection with insulation displacement contact (IDC) technology. The series also features an 8.5mm thick tripper-level contact spacing with a two-piece code-plated shell construction. The contact array is comprised of 12-way and 16-way female contacts (shown as Type T2) with standard 12-pin and 16-pin male contacts (shown as Type S) for matching male types. The SFM-125-T2-S-D-A-N series connectors have a die-cast zinc alloy shell, with an inside diameter of 36mm and an outside diameter of 39.9mm.

Applications and Advantages

The SFM-125-T2-S-D-A-N series of connectors is ideally suited for high frequency signal transmission in industrial and medical applications. It is typically used as a secure and reliable connection between two printed circuit boards, control boxes, and other electronic devices. The connectors offer a reliable and efficient connection and are widely used in a variety of applications such as medical equipment, automotive systems, digital audio and video applications, automated test equipment and industrial instrumentation.

The SFM-125-T2-S-D-A-N series connectors are designed for durable and dependable performance even in harsh operating conditions. The connectors feature a two-piece code-plated shell that provides a secure and robust connection, while at the same time offering superior EMI/RFI shielding. The 8.5 mm thick tripper-level contact spacing also ensures high-frequency transmission up to 10 Gbps. In addition, the SFM-125-T2-S-D-A-N series connectors are RoHS compliant and are tested to pass a variety of UL94V-0 grade tests.

Working Principle

The SFM-125-T2-S-D-A-N series of connectors employs a contact pin configuration comprising of type T2 female contacts and type S male contacts. The female contacts are 8.5 mm thick with a two-piece code-plated shell, while the male contacts come with a standard 12-pin or 16-pin configuration. The contact pins are arranged into two rows of contact in a staggered configuration which provides better signal stability and contact reliability. The female contacts feature insulation displacement contact (IDC) technology, which eliminates the need for soldering. The contact pin configuration also ensures excellent signal strength, low contact impedance and superior EMI/RFI shielding.

Conclusion

The SFM-125-T2-S-D-A-N series of rectangular connectors is a reliable and efficient connection solution for industrial and medical applications. The high frequency signal transmission and dependable performance makes it ideal for a variety of applications such as medical equipment, automotive systems, digital audio and video applications, automated test equipment and industrial instrumentation. The two-piece code-plated shell provides superior EMI/RFI shielding, while the insulation displacement contact (IDC) technology eliminates the need for soldering.

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