SFV20R-3STE1HLF

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FFC, FPC (Flat Flexible) connectors are components used to connect various circuits by wire or fiber. In most cases FFC or FPC connectors are used when the wires in the circuit can not be soldered due to distance or temperature limitations. In this case, FFC or FPC connectors are often the only possible solution.

SFV20R-3STE1HLF is the FFC, FPC connector of the Yamaichi series, made by Yamaichi Electronic of Japan. It has a pitch of 0.5mm and is a 3-pole connector with one contact per pin. The SFV20R-3STE1HLF has a contact rating of 0.5A at 50V AC and insulation resistance of 100MΩmin at 500V DC.

The SFV20R-3STE1HLF has a wide range of applications. It has been designed for use in numerous products in the automotive, telecommunications, consumer electronics and industrial markets. It is often used in applications requiring high-speed signal transmission, as it is designed to have minimal signal distortion, even when transmitting signals over long distances. It is also suitable for use in data cables, as its slim profile ensures a tight fit, reducing the risk of snagging the wires.

The working principle of the SFV20R-3STE1HLF connector is based on the material structure of the contact surface. The contact surface is made of gold plating which helps to ensure reliable contact and minimal signal distortion. The gold plating acts as a conductor and allows the signal to be transmitted without interruption. The contact surfaces also have an insulation layer which prevents contact or interference between the two contact points. Once the two contact surfaces have been connected, a spring mechanism holds the connection securely in place.

In summary, the SFV20R-3STE1HLF is a 3-pole FFC, FPC connector with a 0.5mm pitch. It has a contact rating of 0.5A at 50V AC and an insulation resistance of 100MΩmin at 500V DC. It has a wide range of applications in both consumer and industrial electronics, and is suitable for use in applications requiring high-speed signal transmission. Its working principle is based on the material structure of the contact surface, which has a gold plating to ensure reliable contact and an insulation layer to protect against contact or interference.

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