Oyaide Continental 5S V2 USB A-B

Description - Oyaide Continental 5S V2 USB A-B

Highest quality signal cable Oyaide Continental 5S V2 USB

"Continental 5S" is the premium Hi-Fi USB cable created for audio enthusiasts with concentration by our years of experiences.

As an "Oyaide" product means completely MADE IN JAPAN. Taking any compromises out, we have tried to acheive production based on our continuous analysis and accumulation of technical know-how.

"Continental 5S" is truly a product of the craftmanship of Oyaide Electric and which is represented of 5 core factors starting from capital S.

Special…The plating of the contact parts is double-layered plating which has been applied to many products of Oyaide and proven its effectivity along with our long time experience. The inner layer is silver plating which has the highest conductivity among all metals. The outer layer is rhodium plating which has excellent rigidity and durability.

Silver… The conductor of "Continental 5S" made of 5N jewelry grade pure silver makes high-speed lossless data transmission.

Shield… This multi-layered shilding composed of copper foil shielding to separate signal/power lines and aluminum foil shielding, is applied to attenuate jitter loss and was developed for achiving our goal, unlimited transparency.

Signal… 480Mbps USB2.0（HI-SPEED）compliance. The control of the cable impedance was done by maximallyl considered design and strick pitch adjustment.
Silk… we installed "silk fillament"which prevents rise of electric permittivity by filling layer and enhances its flexibility.

The connector： The connection part between cable and connector is where changing magnetic fields and noise interfusions. After soldering cable and plug, it is covered by metal shell before molding process. In addition, outer shell made of brass is installed on the plug to protect the contact part from external noise.

Silver---5N Pure silver for its conductor

Pure silver is the best material for high-speed transmission due to its excellent electrical conductivity which is far superior to high-purity copper.

For the core of "Continental 5S", 5N jewelry grade pure silver, which is far better than industrial grade, is used. After being melted in a ceramic crucible, it is molded into 15mm diameter round bars. It is further reduced in diameter by means of 19 repetitions of the cold rolling process. Afterwards, the silver wire is further reduced to 1.05mm by a low-speed drawing process.

After the final rolling operation and mirror surface finishing, stress and strain that is generated by the drawing process is slowly removed by a lengthy annealing operation in a high-frequency electric furnace filled with inactive gas to prevent the silver from combining with oxygen. The completed ultra-pure silver wires are immediately packaged in nitrogen gas and are safely stored until the next process.