Fujikura Ltd.

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Technologies to connect humans and their environment

Technologies to connect humans and their environment

Micro coaxial cable assemblies

As our micro coaxial cables are thin and flexible and have noise immunity, good transmission characteristics in GHz frequency bands as well as high flexing characteristics, they are used widely as wiring materials in the opening/closing or rotating structures of small electronic instruments such as cell phones.
We have developed flat-type micro coaxial cable assemblies to meet the needs for sliding-type opening/closing equipment. We have developed ribbon cables made of 3 to 5 micro coaxial cables covered with resin excellent in abrasion resistance and processability, achieving the height of the wiring assembly of 1 to 1.5 mm by arranging the ribbon cables vertically and assembling them using components such as connectors.
It has endured sliding of more than 200,000 times due to larger radius of bending section. Existing sheet type wiring materials need heights of 2 to 3 mm for assembling while our product need only 1 to 1.5mm, and thus our flat micro coaxial cable assemblies will become the best solution to slimmer equipment in the future.


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