FH12-34S-0.5SH(55)

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FFC, FPC (Flat Flexible) Connectors, play a very important role in our daily life due to their remarkable design and convenience. Among all kinds of FFC, FPC connectors, FH12-34S-0.5SH(55) undoubtedly stands out as one of the most popular and widely used. By introducing its specific application field and working principle, this article will provide comprehensive information of it.

Application Field of FH12-34S-0.5SH(55)

The FH12-34S-0.5SH(55) is a kind of 2-row, flat flex connector with 34 contacts and a pitch of 0.5mm. It is designed in compliance with the RoHS directive 2002/95/EC and compatible with the industry standard “2mm pitch” requirements, benefits from totally sealed plastic housing, thus having excellent performance of mechanical and electrical. As a result, it can be widely used in data storage and transmission, 5G handsets, communications, consumer entertainment device and automotive industry. Particularly, owing to its small size, the FH12-34S-0.5SH(55) is more and more adopted in sever,SmartMedical, TV and Notebook computer.

Working Principle of FH12-34S-0.5SH(55)

FH12-34S-0.5SH(55) adopts advanced forming type, which is designed as compact and compact size as well as Latchlock construction, allowing for a tight, secure connection between parts. After plugging the connector, the latch spring will be activated automatically, latching both connector halves together. The design is effective to avoid free-hanging, guarantee the contacts safety lossless and provide a reliable connection. During the operation, the contact force of the spring in the connector makes the contact pin fully penetrate into the pad of the mating part. At the same time, the gold plating of the contact pin and the copper coating of the mating part make a solid electrical connection.

In addition to ensuring safety, the design of FH12-34S-0.5SH(55) also calculated the contact force between each contact and its mating half. The force is mild and uniform to provide a reduction in the risk of contact damage during use. In this way, the engagement between the connectors can last for a long time. It is also designed with polarization features, helping eliminate mis-mating errors. During the connection, the green plastic latches on the housing will be pushed in easily and become even with the top of the housing. This ensures that a visual indicator is provided and is very easy to identify.

Conclusion

Conclusively, FH12-34S-0.5SH(55) has numerous advantages and feature that makes it excellent choice for a wide range of applications. Firstly, it can provide reliable connection with complete sealability and excellent stability. Secondly, it ensures high contact force with mild, uniform gold-plating and low contact resistance. Thirdly, it offers a secure connection along with proper contact alignment and prevents mis-mating errors. All these advantage make FH12-34S-0.5SH(55) one of the most extensively used connectors.

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