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90MPA - 110MPA High Strength CCAM Wire, Electrical Wires And Cables
CCA wire
1.Copper content:10%&15%
2.OD:0.12mm-6mm
3.Tensile strength:90MPA-110MPA
4.Conductivity>:65%
Advantages:
1.DC Resistivity: The resistivity rate of CCA 1.5 times than Copper Line
2.Good corrosion resistance
3.Light weight and low cost
4.Good weldability
Applications:
1) Radiating cable:
a) Inner conductor of CATV coaxial cable
b) Leaky cable
c) Inner conductor of 50 ohm RF cable
d) Soft coaxial RF cable
2) Power transmission:
a) Grounding wire of power cable
b) Conductor of control cable
c) Twisted pair power cable
d) Building distribution wir
Transmission Characteristic:
Because the high-frequency signal have the skin effect characteristics on conductor transmission, cable television signals transfer in the surface of the copper whichthickness is more than 0.008mm. CCA inner conductor can fully meet the requirements of signal transmission, the signal transmission characteristics is consistent with the same diameter copper.
CCA, CCAM performance parameters reference table
|
Specification |
Copper layer volume ratio(%) |
copper mass ratio(%) |
pure copper wire |
density |
maximum DC resistivity Ωmm2(20°C) |
minimum relative conductivity (% IACS) |
|
CCA-10% |
8-12 |
27 |
2.65 :1 |
3.32 |
0.02743 |
63 |
|
CCA-15% |
13-17 |
37 |
2.45 :1 |
3.63 |
0.02676 |
65 |
|
Pure copper wire |
100 |
100 |
1:1 |
8.89 |
0.017241 |
100
|