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Annealed Copper Wire

Annealed Copper Wire
Annealed Copper Wire
Annealed Copper Wire
Annealed Copper Wire
Annealed Copper Wire

Application

  • Electrical Connectors : Excellent choice for terminals and connectors due to its malleability.
  • Coil Windings : Used in applications requiring tight coils and bends, such as in transformers and inductors.
  • Automotive Wiring : Commonly used in automotive applications for reliable connections and adaptability.
  • Signalling & Tracing : Used for signaling and tracing in various Engineering applications

Advantages of Annealed Copper Wire

  • High Ductility
  • Better Conductivity
  • Stress Relief
  • Higher Thermal Stability
  • Improved Surface Finish
  • Longer Service Life

Technical Specifications of Bare & Annealed Copper Wires

Conductor diameter mm Conductor tolerance mm Conductor Diameter Nominal Conductor area mm² Conductor Weight for 1000m kg Conductor Resistance at 20°c for 1 metre in ohms
min mm max mm nominal maximum minimum
0.170 0.003 0.167 0.173 0.02270 0.202 0.7596 0.7940 0.7272
0.180 0.003 0.177 0.183 0.02545 0.226 0.6675 0.7068 0.6499
0.190 0.003 0.187 0.193 0.02835 0.252 0.6081 0.6332 0.5843
0.195 0.003 0.198 0.198 0.02986 0.265 0.5773 0.6007 0.5552
0.200 0.003 0.197 0.203 0.03142 0.279 0.5488 0.5706 0.5282
0.212 0.003 0.209 0.215 0.03530 0.314 0.4884 0.5069 0.4708
0.224 0.003 0.221 0.227 0.03941 0.350 0.4375 0.4534 0.4224
0.236 0.003 0.233 0.239 0.04374 0.388 0.3941 0.4079 0.3810
0.243 0.004 0.239 0.247 0.04638 0.412 0.3718 0.3877 0.3567
0.250 0.004 0.246 0.254 0.04909 0.436 0.3512 0.3659 0.3374
0.265 0.004 0.261 0.269 0.05515 0.490 0.3126 0.3251 0.3008
0.273 0.004 0.269 0.277 0.05853 0.520 0.2945 0.3060 0.2837
0.280 0.004 0.276 0.284 0.06157 0.547 0.2800 0.2907 0.2698
0.300 0.004 0.296 0.304 0.07069 0.628 0.2439 0.2527 0.2355
0.315 0.004 0.311 0.319 0.07793 0.693 0.2212 0.2289 0.2139
0.345 0.004 0.349 0.349 0.09348 0.831 0.1844 0.1904 0.1787
0.355 0.004 0.351 0.359 0.09898 0.880 0.1742 0.1797 0.1689
0.375 0.004 0.371 0.379 0.11045 0.982 0.1561 0.1609 0.1515
0.400 0.005 0.395 0.405 0.12566 1.117 0.1372 0.1419 0.1327
0.412 0.005 0.407 0.417 0.13332 1.185 0.1293 0.1337 0.1252
0.450 0.005 0.445 0.455 0.15904 1.414 0.1084 0.1118 0.1051
0.500 0.005 0.495 0.505 0.19635 1.746 0.08781 0.09037 0.08534
0.560 0.006 0.554 0.566 0.24630 2.190 0.07000 0.07215 0.06794
0.600 0.006 0.594 0.606 0.28274 2.514 0.06096 0.06276 0.05927
0.630 0.006 0.624 0.636 0.31172 2.771 0.05531 0.05687 0.05384
0.710 0.007 0.703 0.717 0.39592 3.520 0.04355 0.04481 0.04234
0.750 0.008 0.742 0.758 0.44179 3.928 0.03903 0.04022 0.03788
0.800 0.008 0.792 0.808 0.50265 4.469 0.03430 0.03530 0.03334
0.813 0.008 0.805 0.821 0.51912 4.615 0.03321 0.03417 0.03229
0.850 0.009 0.841 0.859 0.56745 5.045 0.03038 0.3131 0.02950
0.900 0.009 0.891 0.909 0.63617 6.656 0.02710 0.02789 0.02634
0.914 0.009 0.905 0.923 0.65612 5.833 0.02628 0.02704 0.02555
0.950 0.010 0.940 0.960 0.70882 6.301 0.02432 0.02506 0.02362
0.965 0.010 0.955 0.975 0.7318 6.502 0.02357 0.02428 0.02290
1.000 0.010 0.990 1.010 0.78540 6.982 0.02195 0.02259 0.02134
1.030 0.010 1.020 1.040 0.83323 7.407 0.02069
1.060 0.011 0.049 1.071 1.88247 7.845 0.01954
1.120 0.011 1.0109 1.0131 0.98520 8.759 0.01750
1.180 0.012 1.168 1.192 1.09359 9.722 0.01577
1.219 0.012 1.207 1.231 1.16707 10.375 0.01477
1.250 0.013 1.237 1.1263 1.22718 10.910 0.01405
1.320 0.013 1.307 1.333 1.36848 12.166 0.01260
1.400 0.014 1.386 1.414 1.53938 13.685 0.01120
1.500 0.015 1.485 1.515 1.76715 15.710 0.009757

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