SFC-140-T2-L-D-A

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Rectangular connectors are widely used in various electrical applications and are one of the most important interconnects for electronic circuits. A popular sub-category of these connectors is the SFC-140-T2-L-D-A, which is a type of header, receptacle, and female socket designed for applications in various industries, such as aerospace, industrial, consumer electronics, and military. This article will provide an overview of the SFC-140-T2-L-D-A, its application field and working principle.

The SFC-140-T2-L-D-A connector is a single-row PCB-mount header, receptacle and female socket made from UL 94V-0 thermoplastic material. It has a rectangular casing and features a fast snap-on design, which allows for quick connections and provides superior dust and environmental protection. It is also available in vertical and horizontal orientations, making it suitable for a variety of applications. The SFC-140-T2-L-D-A connector includes an advanced pin assignment system, which is designed to ensure optimum signal integrity and proper fitting into various substrates. The contact terminals feature a square shape with a curved cutting edge that helps to reduce crosstalk and signal interference while also allowing for superior contact quality.

The SFC-140-T2-L-D-A can be used for a variety of purposes, including any low-density signal transmission requirements, such as digital signal routers or high-speed serial data communications in communications, consumer electronics, and automotive industries. It is also suitable for a variety of general-purpose applications, including PCB board-to-board connections, power supply modules, test beds, and other equipment. Moreover, it can be used for DIN or IEC compliant applications.

The working principle of the SFC-140-T2-L-D-A connector is based on the contact interface between the header and the female socket, or receptacle. The contact of the receptacle is fixed with a suitable retaining clip, while the pin of the header is inserted into the receptacle and locked into place with a spring-loaded latch. When the latch is engaged, the contact interface is secured and current can flow between the two components. The contact interface is designed to provide optimal signal strength and protection from electrical noise.

In addition to its application fields and working principle, the SFC-140-T2-L-D-A connector also offers other features and advantages, making it an excellent choice for various industries. It is designed to be used with a range of PCB substrates, offers superior reliability and endurance, and is compliant with IP67 and FIP standards. Furthermore, the contact terminals are designed to provide superior EMI/RFI protection and superior contact force, while offering fast installation and excellent connection integrity.

The SFC-140-T2-L-D-A connector is an excellent choice for a variety of applications in various industries. Its versatile design, fast snap-on design, and advanced pin assignment system makes it ideal for use in low-density signal transmission, general purpose applications, and DIN or IEC compliant applications. It also provides superior reliability, EMI/RFI protection, and contact force, allowing for optimal signal strength and protection from electrical noise. In addition, its compliance with IP67 and FIP standards ensures reliable long-term performance and a reliable connection.

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