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PA02 TR V2

Name of product PA-02 TR V2
Cable structure 2-core shielded
Cable conductor 102 SSC
Cable conductor area 0.75sq (19 present / 3E twisted)
Cable insulator Foamed polypropylene
Intervention Polyethylene cord + Japanese-made tape
Cable shield 102 SSC (24 pairs / eight /0.12mm)
Cable exterior sheath Audio-only halogen-free sheath
Cable outer diameter 8.0mm
RCA plug Original exclusive goods (brass cutting body / pipe-shaped contact + gold plated)

 

Adopt a precise conductor "102 SSC" proud of ELEC electricity.

  • Use only virgin copper to avoid contamination of impurities as much as possible does not contain any recycled copper among the copper conforming to JIS C1011.
  • 100% removal of the impurities adhering to the surface by performing peeling process.
  • To facilitate the flow of electrical signal flowing through the conductor surface layer, thinned with natural diamond dies, improve the surface smoothness of the strand.
  • It thinned wire by the machining accuracy of the standard error tolerance ± 8μm far surpass ± 1μm a.
  • In twisted stroke, it adopted the world's first high-density different 径導 body 3E twisted structure (patented learning). Increase the density and roundness of strands, stabilize the electric characteristics.
  • Annealing processing over 2 degrees, eliminating the mechanical stress-strain of the strand.
  • Product management and thorough manufacturing control numerical value, maintenance, and shipping dates. Conductivity is achieved 102.3% IACS of the highest class.

※ For more information about the precise conductor "102SSC" is here please visit.

3 kinds of different thickness wire twisted together patented technology of "3E twist"

3E-twisted structure is at once set stranded conductor of concentric twisted array configuration, by arranging a different wire diameter of three types, densify the twisted wire array. It is possible to reduce the diameter of the conductor configuration, we will strive to improve the conductor characteristic values.Strand of different conductor diameters of this three are arranged in geometric, to minimize voids between the strands, it plays to improve the wire density.Furthermore along with the twisted wire outer diameter of the downsizing, maintaining a stable and high-precision outer diameter, is unprecedented conductor structure in the world cross-section of true circle after twisting. Thus, uniformly brought into close contact with insulation and conductor, homogenized by eliminating random thickness of the insulating material. Such as keep the distance between the shield always uniform, we are working to stabilize the electrical characteristics.

Traditional 2-core shield structure

Not audio files only, has adopted a two-core shielded type of traditional design-conscious also professional use. Two conductors that are arranged at a uniform pitch is set to impedance 120Ω, not analog signal only, Can also be used for digital (AES / EBU) signal. Also employs a precision conductor 102SSC to the shield, achieve a 80% braid rate by the braided shield by eight 24 sets of 0.12mm.

Audio-only halogen-free sheath

European RoHS audio-only halogen-free sheath to also clear the directive, has a very high vibration damping characteristics by the blending ratio of the material, enabling clear signal transmission. In addition, exhibit excellent potential in electrical characteristics, suppress an increase in the relative dielectric constant of the low frequency range by the exterior, it was to control the rise in the amount of attenuation. This allows you to play the full low-frequency. The insulating material, adopted a low foaming polypropylene dielectric constant. Excellent damping characteristics and electrical characteristics of these sheath material and the insulating material, to achieve a loss-free music playback. Marking the sheath "PA-02 V2" "102SSC".

RCA plug designed an outer diameter and a length in a compact

ELEC in an electric considers terminal plugs of cable components. PA-02TR V2 the RCA plug that has been specially designed to design the outer diameter and length in a compact. Between the terminals such as an AV amplifier is capable of smooth connection even in narrowing of the equipment. European RoHS cleared the directive brass and carefully processed by NC machining, has undergone a 24K gold-plated. Center contact has adopted a pipe structure, ensure the signal transmission area. The internal insulation, adopted a low dielectric constant PTFE, we will work to reduce the transmission loss. Subjected to chrome plating to the outer shell of the outer shell, knurled of feeling that has been engraved on the precision is reminiscent of the camera lens. The RCA plug is, until the precision machining from member procurement, all have been made in Japan. Unwavering confidence in the quality. Pride is also referred to as "Made in Japan" here is, has been alive.

Using the acoustic dedicated solder "SS-47"

Plug and cable is soldered at the acoustic-only lead-free silver solder "SS-47". Normal solder purity of the tin from the cost is 99.9% (3N) degree. "SS-47" further discharge the impurities increase the purity to the limit, adopt a high-purity tin that indeed 99.993% (4N) or more. Further improvement of the electric conductivity, are designed to prevent leaching of solder, was blended silver, copper. Moreover, the case of normal alloy solder, silver mixing ratio of is from 3 to 3.5 percent, but "SS-47" is an amazing unsparingly put the amount of 4.7%. In addition, 1.7% compounded the next in high conductivity copper of silver among metals. Conductivity by this compounding ratio is dramatically improved, it succeeded in setting the eutectic point 217 degrees. Of course, the blending ratio of these, it has not determined only by numerical data and workability. To hit the solder and the inscription for the audio, the sound quality is considered to be appropriate to the highest priority. I was born that "SS-47" of the many times that there is no hearing test a proto model of a variety of blending ratio.