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Copper Clad Aluminium Wire - CCA Wire

Copper clad aluminium wire - CCA wire
 
Copper-clad aluminium wire, commonly abbreviated as CCAW or CCA, is an electrical conductor composed of an inner aluminium core and outer copper cladding, which simultaneously has the features of copper's good electrical conductivity and aluminium's light weight. It's the preferred material for inner conductor of coaxial cable and electrical equipment wire and cable.
 
CCA wire application:
In high frequency signal transmission field, it is applied to:
Standard Material of Conductor in CATV Coaxial Cable; 50 Ohm Radio Frequency Aerial; Leaky Cable; Soft Coaxial Radio Frequency Cable; Data Cable
 
In power transmission field, it can be applied to:
Stranded wire; Power Cable; Control Cable; Automotive cable; Building distribution wire; Busbar; Radio Frequency shielding;
 
In special electromagnetic wire, it can be applied to:
Coils in motor and fans, mahjong machine, Loudspeakers, Voice coils
 
Manufacture Scope: 0.12MM-5.50MM
 
The properties of copper-clad aluminium wire include:
Less expensive than a pure copper wire
Lighter than pure copper
Higher electrical conductivity than pure aluminium
Higher strength than aluminium
Electrical connections are typically more reliable than pure aluminium[citation needed]
Typically produced as a 10% or 15% by copper volume product
Typically 1/6 the current handling capability of ASE[clarification needed] or American wire gauge wire and not suitable for high current applications.
 
CCA diameter and physical characteristics:
Copper clad aluminium wire - CCA wire
Nominal Diameter Cross Section Copper Thickness Mass per unit length DC resistance per unit length Tensile Strength Elongation
  (mm2) (mm) (kg/km) (ohm/km)20°C (Mpa) (%)
    CCA-10% CCA-15% CCA-10% CCA-15% Copper CCA-10% CCA-15% Copper A H A H
                    (max) (min) (max) (min)
6 28.26 0.105 0.15 93.82 102.58 251.23 0.97 0.95 0.61 138 124 15 1.5
5.15 20.82 0.09 0.129 69.12 75.58 185.09 1.32 1.29 0.83 138 152 15 1.5
5.08 20.258 0.089 0.127 67.26 73.54 180.09 1.35 1.32 0.85 138 152 15 1.5
4.97 19.39 0.087 0.124 64.38 70.39 172.38 1.41 1.38 0.89 138 152 15 1.5
4.9 18.848 0.086 0.123 62.57 68.42 167.56 1.46 1.42 0.91 138 152 15 1.5
4.85 18.465 0.085 0.121 61.3 67.03 164.16 1.49 1.45 0.93 138 152 15 1.5
4.8 18.086 0.084 0.12 60.05 65.65 160.79 1.52 1.48 0.95 138 152 15 1.5
4.5 15.896 0.079 0.113 52.78 57.7 141.32 1.73 1.68 1.08 138 159 15 1.5
4 12.56 0.07 0.1 41.7 45.59 111.66 2.18 2.13 1.37 138 166 15 1.5
3.86 11.696 0.068 0.097 38.83 42.46 103.98 2.35 2.29 1.47 138 166 15 1.5
3.6 10.174 0.063 0.09 33.78 36.93 90.44 2.7 2.63 1.69 138 172 15 1.5
3.5 9.616 0.061 0.088 31.93 34.91 85.49 2.85 2.78 1.79 138 172 15 1.5
3.38 8.968 0.059 0.085 29.77 32.55 79.73 3.06 2.98 1.92 138 172 15 1.5
3.2 8.038 0.056 0.08 26.69 29.18 71.46 3.41 3.33 2.14 138 179 15 1
3 7.065 0.053 0.075 23.46 25.65 62.81 3.88 3.79 2.44 138 179 15 1
2.85 6.376 0.05 0.071 21.17 23.15 56.68 4.3 4.2 2.7 138 186 15 1
2.8 6.154 0.049 0.07 20.43 22.34 54.71 4.46 4.35 2.8 138 186 15 1
2.77 6.023 0.048 0.069 20 21.86 53.55 4.55 4.44 2.86 138 186 15 1
2.5 4.906 0.044 0.063 16.29 17.81 43.62 5.59 5.45 3.51 138 193 15 1
2.3 4.153 0.04 0.058 13.79 15.07 36.92 6.61 6.44 4.15 138 200 15 1
2.2 3.799 0.039 0.055 12.61 13.79 33.78 7.22 7.04 4.54 138 200 15 1
2.18 3.731 0.038 0.055 12.39 13.54 33.17 7.35 7.17 4.62 138 200 15 1
2.15 3.629 0.038 0.054 12.05 13.17 32.26 7.56 7.37 4.75 138 200 15 1
2.05 3.299 0.036 0.051 10.95 11.98 29.33 8.31 8.11 5.23 138 205 15 1
2 3.14 0.035 0.05 10.42 11.4 27.91 8.74 8.52 5.49 138 205 15 1
1.95 2.985 0.034 0.049 9.91 10.84 26.54 9.19 8.96 5.78 138 205 15 1
1.81 2.572 0.032 0.045 8.54 9.34 22.86 10.67 10.41 6.7 138 205 15 1
1.7 2.269 0.03 0.043 7.53 8.24 20.17 12.09 11.8 7.6 138 205 15 1
1.63 2.086 0.029 0.041 6.92 7.57 18.54 13.15 12.83 8.27 138 205 15 1
1.5 1.766 0.026 0.038 5.86 6.41 15.7 15.53 15.15 9.76 138 205 15 1
1.3 1.327 0.023 0.033 4.4 4.82 11.79 20.68 20.17 13 138 205 15 1
1.02 0.817 0.018 0.026 2.71 2.96 7.26 33.59 32.77 21.11 138 205 15 1
0.95 0.708 0.017 0.024 2.35 2.57 6.3 38.72 37.77 24.33 138 205 15 1
0.81 0.515 0.014 0.02 1.71 1.87 4.58 53.26 51.96 33.47 138 205 15 1
0.75 0.442 0.013 0.019 1.47 1.6 3.93 62.12 60.6 39.04 138 205 15 1
0.63 0.312 0.011 0.016 1.03 1.13 2.77 88.04 85.89 55.33 138 205 15 1
0.5 0.196 0.009 0.013 0.65 0.71 1.74 139.77 136.36 87.85 172 205 10 1
0.3 0.071 0.005 0.008 0.23 0.26 0.63 388.25 378.77 244.02 172 205 5 1
0.1
 
Production process:
CCA Wire producing process is drawing stranding and cabling. 
Copper clad aluminium wire - CCA wire
Package
Packing by plastic reel, wooden drum, steel-wooden drum or according to customer's requirement.

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