cables wire copper wire copper clad aluminum wire
Copper Clad Aluminum is an electrical conductor which has an outer sleeve of copper metallurgically
bonded to a solid aluminum core. The combination of these two metals make
it uniquely suited to many electrical applications
Standard:
SJ/T 11223-2000
ASTM B 566-93
Feature:
Compared to copper conductors:
Higher Flexibility due to lower elastic modulus
63% material weight reduction due to lower specific gravity of CCA over regular copper
Compared to aluminum conductors:
Better corrosion resistance than aluminum due to copper layer
Lower resistance due to high electric conductivity of copper
Better Solderability
Higher strength than aluminum
Application:
In high frequency signal transmission field, it is applied to:
l Standard Material of Conductor in CATV Coaxial Cable;
l 50 Ohm Radio Frequency Aerial;
l Leaky Cable;
l Soft Coaxial Radio Frequency Cable;
l Data Cable
In power transmission field, it can be applied to:
l Stranded wire;
l Power Cable;
l Control Cable;
l automotive cable;
l Building distribution wire;
l Busbar;
l Radio Frequency shielding;
In special electromagnetic wire, it can be applied to:
l Coils in motor and fans, mahjong machine, Loudspeakers
l Voice coils (e.g. in Headphone, Headset, ...)
l Windings
Manufacture Scope:
0.12MM~5.50MM
Physical property of CCA wire
Specification
Copper in volume
(%)
Copper in mass
(%)
Length comparison
Density
(g/cm3)
Max.DC resistivity
Ω.mm2/m
(20°C)
Conductivity
(%IACS)
Min
CCA-10%Copper volume
8~12
27
2.65:1
3.32
0.02743
63
CCA-15%Copper volume
13-17
37
2.45:1
3.63
0.02676
65
Copper wire
100
100
1:1
8.89
017241
100
Characteristics of CCA wire
Nominal Diameter Cross Section
(mm2) Copper Thickness
(mm) Mass per unit length
(kg/km) DC resistance per unit length
(ohm/km)20°C Tensile Strength
(Mpa) Elongation
(%)
CCA-10% CCA-15% CCA-10% CCA-15% Copper CCA-10% CCA-15% Copper A
(max) H
(min) A
(max) H
(min)
6.00 28.260 0.105 0.150 93.82 102.58 251.23 0.97 0.95 0.61 138 124 15 1.50
5.15 20.820 0.090 0.129 69.12 75.58 185.09 1.32 1.29 0.83 138 152 15 1.50
5.08 20.258 0.089 0.127 67.26 73.54 180.09 1.35 1.32 0.85 138 152 15 1.50
4.97 19.390 0.087 0.124 64.38 70.39 172.38 1.41 1.38 0.89 138 152 15 1.50
4.90 18.848 0.086 0.123 62.57 68.42 167.56 1.46 1.42 0.91 138 152 15 1.50
4.85 18.465 0.085 0.121 61.30 67.03 164.16 1.49 1.45 0.93 138 152 15 1.50
4.80 18.086 0.084 0.120 60.05 65.65 160.79 1.52 1.48 0.95 138 152 15 1.50
4.50 15.896 0.079 0.113 52.78 57.70 141.32 1.73 1.68 1.08 138 159 15 1.50
4.00 12.560 0.070 0.100 41.70 45.59 111.66 2.18 2.13 1.37 138 166 15 1.50
3.86 11.696 0.068 0.097 38.83 42.46 103.98 2.35 2.29 1.47 138 166 15 1.50
3.60 10.174 0.063 0.090 33.78 36.93 90.44 2.70 2.63 1.69 138 172 15 1.50
3.50 9.616 0.061 0.088 31.93 34.91 85.49 2.85 2.78 1.79 138 172 15 1.50
3.38 8.968 0.059 0.085 29.77 32.55 79.73 3.06 2.98 1.92 138 172 15 1.50
3.20 8.038 0.056 0.080 26.69 29.18 71.46 3.41 3.33 2.14 138 179 15 1.00
3.00 7.065 0.053 0.075 23.46 25.65 62.81 3.88 3.79 2.44 138 179 15 1.00
2.85 6.376 0.050 0.071 21.17 23.15 56.68 4.30 4.20 2.70 138 186 15 1.00
2.80 6.154 0.049 0.070 20.43 22.34 54.71 4.46 4.35 2.80 138 186 15 1.00
2.77 6.023 0.048 0.069 20.00 21.86 53.55 4.55 4.44 2.86 138 186 15 1.00
2.50 4.906 0.044 0.063 16.29 17.81 43.62 5.59 5.45 3.51 138 193 15 1.00
2.30 4.153 0.040 0.058 13.79 15.07 36.92 6.61 6.44 4.15 138 200 15 1.00
2.20 3.799 0.039 0.055 12.61 13.79 33.78 7.22 7.04 4.54 138 200 15 1.00
2.18 3.731 0.038 0.055 12.39 13.54 33.17 7.35 7.17 4.62 138 200 15 1.00
2.15 3.629 0.038 0.054 12.05 13.17 32.26 7.56 7.37 4.75 138 200 15 1.00
2.05 3.299 0.036 0.051 10.95 11.98 29.33 8.31 8.11 5.23 138 205 15 1.00
2.00 3.140 0.035 0.050 10.42 11.40 27.91 8.74 8.52 5.49 138 205 15 1.00
1.95 2.985 0.034 0.049 9.91 10.84 26.54 9.19 8.96 5.78 138 205 15 1.00
1.81 2.572 0.032 0.045 8.54 9.34 22.86 10.67 10.41 6.70 138 205 15 1.00
1.70 2.269 0.030 0.043 7.53 8.24 20.17 12.09 11.80 7.60 138 205 15 1.00
1.63 2.086 0.029 0.041 6.92 7.57 18.54 13.15 12.83 8.27 138 205 15 1.00
1.50 1.766 0.026 0.038 5.86 6.41 15.70 15.53 15.15 9.76 138 205 15 1.00
1.30 1.327 0.023 0.033 4.40 4.82 11.79 20.68 20.17 13.00 138 205 15 1.00
1.02 0.817 0.018 0.026 2.71 2.96 7.26 33.59 32.77 21.11 138 205 15 1.00
0.95 0.708 0.017 0.024 2.35 2.57 6.30 38.72 37.77 24.33 138 205 15 1.00
0.81 0.515 0.014 0.020 1.71 1.87 4.58 53.26 51.96 33.47 138 205 15 1.00
0.75 0.442 0.013 0.019 1.47 1.60 3.93 62.12 60.60 39.04 138 205 15 1.00
0.63 0.312 0.011 0.016 1.03 1.13 2.77 88.04 85.89 55.33 138 205 15 1.00
0.50 0.196 0.009 0.013 0.65 0.71 1.74 139.77 136.36 87.85 172 205 10 1.00
0.30 0.071 0.005 0.008 0.23 0.26 0.63 388.25 378.77 244.02 172 205 5 1.00
0.10 0.008 0.002 0.003 0.03 0.03 0.07 3494.27 3408.92 2196.18 172 205 5 1.00
Packaging & Shipping
CCA wire with diameter 1.20mm~5.50mm Plywood bobbin+Pallet

CCA wire with diameter 0.12mm~1.20mm Plastic bobbin+Carton+Pallet