Silver Electro Plated Copper Conductor


We manufacture a wide range of silver plated copper wire that is known for its flexibility, resistance and high conductivity of electricity. We manufacture this range in compliance with the specification ASTM B 298-87 for wires & cables as per ANSI/NEMA HP 3-2012/ MIL-W-16878/JSS 51034/JSS 51038. Silver plating thickness for copper conductor is 1 Micron (40 micro-Inches).

Our range covers AWG 40 to 0000, with individual strand diameters 0.08mm to 1.00mm.

Specification for Solid Annealed Silver Plated Copper Conductor wire


Conductor Size (AWG) Area of Conductor (mm2) Dia of Strands (mm) Dia of Conductor strand DC Conductor Resistance @ 20° C (max) Elongation % (min) Copper index (Kg/Km) Plastic Packing Bobbin #
Min(mm) Max(mm) Nom(mm)
40 0.005 0.08 0.072 0.088 0.08 3660 Ω/Km 5.5 0.0045 110
38 0.007 0.10 0.92 0.106 0.10 2570 Ω/Km 5.5 0.0055 110
36 0.013 0.13 0.122 0.138 0.13 1388 Ω/Km 5.5 0.011 110
34 0.020 0.16 0.152 0.166 0.16 930.3 Ω/Km 5.5 0.018 110
32 0.0324 0.20 0.190 0.229 0.20 554.5 Ω/Km 9.0 0.27 110
30 0.0507 0.25 0.241 0.279 0.25 354.3 Ω/Km 13.5 0.45 110
28 0.0806 0.32 0.305 0.330 0.31 223. Ω/Km 13.5 0.72 145
26 0.1282 0.40 0.381 0.432 0.40 140.1 Ω/Km 13.5 1.26 145
24 0.2047 0.51 0.483 0.559 0.51 87.9 Ω/Km 15 1.80 145
22 0.3243 0.64 0.627 0.660 0.64 55.8 Ω/Km 20 3.0 200
20 0.5168 0.81 0.787 0.838 0.81 34.4 Ω/Km 20 4.63 200
18 0.8209 1.02 0.991 1.041 1.02 21.7 Ω/Km 20 7.5 200

Specification for Stranded Silver Plated Copper Conductor wire


Conductor Size (AWG) Area of Conductor (mm2) Dia of Strands (mm) Dia of Conductor strand DC Conductor Resistance @ 20 ° C (max) Copper index (Kg/Km) Plastic Packing Bobbin #
Min(mm) Max(mm) Nom(mm) SPC Conductor
32/7/40 0.0340 0.787 0.223 0.279 0.25 567.6 Ω/Km 0.30 110
30/7/38 0.0568 0.102 0.279 0.330 0.31 330.4 Ω/Km 0.54 110
28/7/36 0.0887 0.127 0.356 0.406 0.38 209.3 Ω/Km 0.81 110
26/7/34 0.1409 0.160 0.457 0.508 0.48 132.9 Ω/Km 1.26 145
26/19/38 0.1540 0.101 0.457 0.559 0.51 126.0 Ω/Km 1.35 145
24/7/32 0.2270 0.202 0.584 0.635 0.61 82.7 Ω/Km 2.10 145
24/19/36 0.2487 0.127 0.584 0.686 0.64 79.7 Ω/Km 2.20 145
22/7/30 0.3547 0.254 0.711 0.787 0.76 52.2 Ω/Km 3.20 200
22/19/34 0.3820 0.160 0.737 0.838 0.81 49.5 Ω/Km 3.50 200
20/7/28 0.5630 0.320 0.914 0.991 0.97 32.8 Ω/Km 5.20 200
20/19/32 0.6162 0.202 0.940 1.041 1.02 30.2 Ω/Km 5.60 200
18//7/26 0.8969 0.404 1.194 1.270 1.22 20.6 Ω/Km 8.00 200
18/19/30 0.9627 0.254 1.168 1.321 1.27 19.0 Ω/Km 8.70 200
16/19/29 1.2293 0.286 1.346 1.499 1.45 14.8 Ω/Km 12.0 200
15/26/30 1.3174 0.254 1.448 1.575 1.52 14.1 Ω/Km 12.0 200
14/19/27 1.9412 0.361 1.651 1.854 1.83 9.4 Ω/Km 18.0 200
13/41/30 2.0774 0.254 1.829 2.057 1.93 9.0 Ω/Km 18.8 200
12/19/25 3.0848 0.456 2.159 2.362 2.31 5.9 Ω/Km 28.0 250
12/37/28 2.9763 0.320 2.134 2.311 2.26 6.2 Ω/Km 27.0 250
11/65/30 3.293 0.254 2.362 2.515 2.36 5.7 Ω/Km 30.0 250
10/37/26 4.7397 0.404 2.692 2.921 2.82 3.9 Ω/Km 43.0 250
105/30 5.3204 0.254 2.997 3.302 3.05 3.5 Ω/Km 47.8 250
8/133/26 8.6054 0.286 4.013 4.394 4.29 2.2 Ω/Km 79.0 250
6/133/27 13.5889 0.361 5.029 5.5.512 5.41 1.4 Ω/Km 122.0 250

Notes:Custom Size Available


Plastic Bobbin Dimension


Bobbin Code Flange Diameter Barrel Diameter Bore Diameter Overall Length Traverse Length Wire Capacity Remark
110 110 mm 55 mm 20 mm 110 mm 90 mm 1.5 Kg As Per Customer Requierment.
145 145 mm 65 mm 22 mm 115 mm 98 mm 3.0kg
200 200 mm 110 mm 38 mm 146 mm 120 mm 15 Kg
250 250 mm 110 mm 38 mm 146 mm 120 mm 22 Kg




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