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  • Tin Plated Copper Wire

Top-Grade Tin Plated Copper Wires

At SPC Products, we manufacture and supply Tin Plated Copper wires in different sizes. Our Tin Plated Copper wire is made of high quality from virgin material.

As Tin Plated Copper wire supplier of choice in India, the Tin coating is done by electroplating process. We can undertake small quantity orders with a quick turnaround time so that all your requirements meet swiftly.

The Tin Plated Copper wire can work up to 150 degrees Celsius.

Best Tin Plated Copper Wire Manufacturers

We strive to make sure to meet your needs for solid /stranded Tin Plated Copper wire that have a wide variety of applications. Our products are used in electrical wire and cable component leads etc.

ADVANTAGES OF TIN PLATING

  • Tin Plated Copper wire is used for manufacturing electrically insulated wire with operating temperature up to 150ºC.
  • ASTM B 33 defines the parameter for Tin Plated Copper Wire.
  • Tin is applied as a pure metal coating to improve solderability of copper conductor.
  • Tin plating is relatively inexpensive when compared with other available options.
  • Tin plated copper wire protect bare copper wire from the corrosion and also allow high Temperature insulation processing, compare to Bare Copper wire. It offer good solderability.

Limitation of Tin Plating

  • Can not be used beyond Rated temperature of 150ºC.
  • Copper Migration to the surface through tin coating with the time makes it to oxidise and degrade solderability even at room temperature.
  • Controlled parameter processing of insulating process is necessary otherwise Tin Plated Copper wire turns blackish.
  • Usually Not recommend for longer life span in open environment.
  • Tin Plated Copper wire have limited shelf life for solderability.
  • Over a period of time.(rate determined by temperature) Tin and Copper interact to form an intermetallic alloy. This reaction occurs even at room temperature. It cannot be prevented by protective covering.

Product Details

  • Single tin plated copper wire Size range (Diameter)
    • AWG 12 to AWG 40
    • SWG 14 to SWG 44
    • 2.00 mm to 0.079 mm
    • 0.0880 inch to 0.0031 inch
  • Stranded tin plated copper wire Conductor Size range (Diameter)
    • AWG 2/0 (19X70/30 AWG) to AWG 32 (7/40 AWG)
  • Stranded Wire Conductor Size range (Diameter)
    • AWG 2/0 (19X70/30 AWG) to AWG 32 (7/40 AWG)
  • Stranded Tin Plated Copper Wire Conductor Specifications
    • ASTM B 298
  • Configurations of Stranded/Bunched/Roped tin plated copper wire
    • True Concentric
    • Equilay Concentric
    • Unidirectional Concentric
    • Unilay
    • Bunched Stranding
    • Rope Lay Stranding

Standard Specification for Solid Tin Plated Copper Wire

CONDUCTOR MINIMUM ELONGATION (%) MAXIMUM WEIGHT LENGTH
SIZE NOM DIA NOM DIA RESISTANCE AT 20°C NOMINAL NOMINAL NOMINAL NOMINAL
AWG MM INCH Ω/KM Ω/MFT KG/KM LBS/MFT M/KG FT/LB
12 2.0523 0.0808 25 5.533 1.686 29.406 19.7600 34.01 50.61
13 1.8288 0.0720 25 6.968 2.124 23.349 15.6900 42.83 63.73
14 1.6281 0.0641 25 8.792 2.680 18.513 12.4400 54.02 80.39
15 1.4503 0.0571 25 11.080 3.377 14.687 9.8690 68.09 101.33
16 1.2903 0.0508 25 13.998 4.267 11.624 7.8110 86.03 128.02
17 1.1506 0.0453 25 17.603 5.365 9.244 6.2120 108.17 160.98
18 1.0236 0.0403 25 22.242 6.779 7.316 4.9160 136.69 203.42
19 0.9119 0.0359 25 28.025 8.542 5.805 3.9010 172.26 256.34
20 0.8128 0.0320 25 35.275 10.752 4.613 3.1000 216.76 322.58
21 0.7239 0.0285 25 44.472 13.555 3.659 2.4590 273.27 406.67
22 0.6426 0.0253 25 56.436 17.202 2.884 1.9380 346.73 516.00
23 0.5740 0.0226 25 70.732 21.559 2.301 1.5460 434.65 646.83
24 0.5105 0.0201 20 89.423 27.256 1.820 1.2230 549.44 817.66
25 0.4547 0.0179 20 115.119 35.088 1.443 0.9699 692.82 1031.03
26 0.4039 0.0159 20 145.898 44.470 1.139 0.7652 878.16 1306.85
27 0.3607 0.0142 20 182.938 55.759 0.908 0.6104 1100.87 1638.27
28 0.3200 0.0126 20 232.432 70.845 0.715 0.4806 1398.19 2080.73
29 0.2870 0.0113 20 288.956 88.074 0.575 0.3865 1738.60 2587.32
30 0.2540 0.0100 20 372.865 113.649 0.450 0.3027 2219.92 3303.60
31 0.2261 0.0089 20 470.564 143.428 0.357 0.2398 2802.21 4170.14
32 0.2032 0.0080 15 582.602 177.577 0.288 0.1937 3469.12 5162.62
33 0.1803 0.0071 15 739.994 225.550 0.227 0.1526 4403.47 6553.08
34 0.1600 0.0063 15 939.679 286.414 0.179 0.1201 5595.08 8326.39
35 0.1422 0.0056 15 1189.653 362.606 0.141 0.0949 7080.81 10537.41
36 0.1270 0.0050 15 1491.461 454.597 0.113 0.0757 8876.74 13210.04
37 0.1143 0.0045 15 1841.310 561.231 0.091 0.0613 10961.97 16313.21
38 0.1016 0.0040 15 2330.408 710.308 0.072 0.0484 13883.66 20661.16
39 0.0889 0.0035 15 3043.799 927.750 0.055 0.0371 18112.37 26954.18
40 0.0787 0.0031 15 3883.917 1183.818 0.043 0.0291 23091.72 34364.26

We provide customized solution for customers specific requirements.

Standard Specification for Stranded Tin Plated Copper Wire

CONDUCTOR LAY LENGTH DIAMETER IN MM DIAMETER IN INCH MAXIMUM RESISTANCE AT 20°C WEIGHT
SIZE AWG STRAND NOMINAL MM NOMINAL INCH MINIMUM MAXIMUM MINIMUM MAXIMUM Ω/KM Ω/MFT NOMINAL KG/KM MAXIMUM KG/KM NOMINAL LBS/MFT MAXIMUM LBS/MFT
4/0 37X57/30 190.5000 7.5000 14.7320 15.6464 0.5800 0.6160 0.219 0.067 997.070 1058.090 670.000 711.000
3/0 37X45/30 165.1000 6.5000 13.1064 13.9192 0.5160 0.5480 0.277 0.084 787.239 834.860 529.000 561.000
2/0 19X70/30 139.7000 5.5000 11.6586 12.3952 0.4590 0.4880 0.363 0.111 625.029 654.792 420.000 440.000
1/0 19X55/30 127.0000 5.0000 10.3378 10.9728 0.4070 0.4320 0.427 0.130 494.070 513.417 332.000 345.000
1 19X43/30 114.3000 4.5000 9.1440 9.7028 0.3600 0.3820 0.536 0.163 386.923 401.804 260.000 270.000
2 19X35/30 101.6000 4.0000 8.2550 8.7630 0.3250 0.3450 0.682 0.208 314.003 327.396 211.000 220.000
4 19X7/25 76.2000 3.0000 6.3500 6.8072 0.2500 0.2680 1.037 0.316 193.461 205.367 130.000 138.000
6 19X7/27 63.5000 2.5000 5.0292 5.3848 0.1980 0.2120 1.654 0.504 121.732 129.470 81.800 87.000
8 19X7/29 50.8000 2.0000 4.0132 4.2926 0.1580 0.1690 2.597 0.792 77.087 81.254 51.800 54.600
10 37/26 38.1000 1.5000 2.6924 2.8702 0.1060 0.1130 4.475 1.364 44.198 45.687 29.700 30.700
12 37/28 31.7500 1.2500 2.1260 2.2758 0.0837 0.0896 7.177 2.187 27.829 28.722 18.700 19.300
  19/25 25.4000 1.0000 2.2022 2.3419 0.0867 0.0922 6.582 2.006 28.573 30.359 19.200 20.400
14 19/27 22.2250 0.8750 1.7475 1.8593 0.0688 0.0732 10.453 3.186 19.495 19.048 13.100 12.800
16 19/29 19.0500 0.7500 1.3945 1.4732 0.0549 0.0580 16.415 5.003 11.370 11.980 7.640 8.050
18 19/30 15.7480 0.6200 1.2319 1.3081 0.0485 0.0515 21.260 6.480 8.899 9.435 5.980 6.340
20 19/32 12.7000 0.5000 0.9830 1.0541 0.0387 0.0415 33.389 10.177 5.700 6.131 3.830 4.120
22 7/30 8.3820 0.3300 0.7468 0.7899 0.0294 0.0311 55.984 17.064 3.244 3.453 2.180 2.320
  19/34 8.3820 0.3300 0.7722 0.8382 0.0304 0.0330 54.107 16.492 3.527 3.869 2.370 2.600
24 7/32 8.3820 0.3300 0.5969 0.6325 0.0235 0.0249 87.633 26.711 2.083 2.232 1.400 1.500
  19/36 8.3820 0.3300 0.6096 0.6731 0.0240 0.0265 86.820 26.463 2.232 2.500 1.500 1.680
26 7/34 6.3500 0.2500 0.4674 0.5029 0.0184 0.0198 142.920 43.562 1.289 1.414 0.866 0.950
  19/38 6.3500 0.2500 0.4851 0.5461 0.0191 0.0215 137.103 41.789 1.424 1.652 0.957 1.110
28 7/36 5.0800 0.2000 0.3708 0.4039 0.0146 0.0159 227.087 69.216 0.789 0.912 0.530 0.613
  19/40 5.0800 0.2000 0.3734 0.4318 0.0147 0.0170 231.399 70.530 0.856 1.028 0.575 0.691
30 7/38 4.7498 0.1870 0.2946 0.3277 0.0116 0.0129 359.754 109.653 0.519 0.600 0.349 0.403
32 7/40 3.1750 0.1250 0.2286 0.2489 0.0090 0.0098 597.474 182.110 0.313 0.344 0.210 0.231
SPC PRODUCTS

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