DF19G-20S-1FH(05)

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Flat Flexible connector housings are an important component of the flat flexible circuit system. More commonly referred to as FFC or FPC (Flat Flexible) Connectors, they have become extremely popular in the electrical, computer, communication, and consumer electronics industries due to their unique advantages. DF19G-20S-1FH(05) is a commonly used and advanced type of FFC/FPC housings. Its application field and working principle are described in detail as follows.

Application Field of DF19G-20S-1FH(05)

DF19G-20S-1FH(05) FFC/FPC connector housings are widely used in electronic products such as automotive online entertainment systems, digital cameras, portable hard disks, surveillance cameras, laptops, etc. Besides, DF19G-20S-1FH(05) connectors can also be used in data bus communication systems, high-speed serial interfaces, USB interfaces, HDMI interfaces, IEEE 1394/LVDS interfaces, industrial control automation, surveillance and security devices, and other electronic products. Its advanced design and reliable performance make it an ideal choice for the most demanding applications.

Working Principle of DF19G-20S-1FH(05)

The working principle of DF19G-20S-1FH(05) FFC/FPC connector housings is quite simple. When the FFC/FPC cable is inserted into the connector housing, the contact springs inside the housing are triggered, pressing on the contact pads on the flat flexible cable and forming an electrical connection. Then the coupling nut on the front of the housing is tightened with a screwdriver or nutdriver, pressing the inner contact springs even harder against the contact pads of the cable and providing additional electrical connection support.

The main features of DF19G-20S-1FH(05) housing include multiple mounting styles, front-panel locking, working voltages up to 250V AC and current ratings up to 8A, cable retention strength greater than 70N, over-molding offers IP 67 cable sealing, locking is achieved without any tools, excellent contact reliability and stability thanks to plunger-style contact, and more.

In conclusion, FFC/FPC connector housings are indispensable components of the flat flexible circuit system. With its excellent performance and superior design, the DF19G-20S-1FH(05) connector housing is a reliable solution for a variety of applications, ranging from consumer electronics to surveillance devices. With its advanced features and reliable performance, it is an ideal choice for the most demanding applications.

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