Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service
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0.12-2.0mm High Quality Tin Plated Copper Wire Tinned Copper Wire for Industry Cable
Tinned copper wire is a type of electrical wire that is coated with a thin layer of tin. The tin coating provides several benefits and is commonly used in various electrical and electronic applications. Here are some key points about tinned copper wire:
Corrosion Resistance: The tin coating on copper wire provides excellent corrosion resistance. It protects the underlying copper from oxidation, moisture, and other environmental factors, which can cause the wire to deteriorate over time. This makes tinned copper wire suitable for use in humid or corrosive environments.
Solderability: Tinned copper wire is highly solderable due to the presence of tin on the surface. The tin coating enhances the wire's ability to form a reliable and strong bond with solder, making it easier to create secure connections in electrical circuits or during electronic component assembly.
Improved Conductivity: Copper is already an excellent conductor of electricity, and the addition of a thin layer of tin does not significantly impact its conductivity. However, in situations where the copper wire is exposed to air or other oxidizing agents, the tin coating helps to maintain the wire's conductivity by preventing oxidation and the formation of a non-conductive layer.
Easy Identification: The tin coating gives tinned copper wire a distinctive silver-gray appearance, making it easy to distinguish from bare copper wire or other types of wire. This can be useful for identifying specific wires or for visual clarity in electrical installations.
Applications: Tinned copper wire finds applications in various fields, including electronics, telecommunications, automotive wiring, marine installations, power distribution, and more. It is commonly used for wiring circuits, connecting electrical components, grounding applications, and where corrosion resistance is important.
When working with tinned copper wire, it is essential to use appropriate tools and techniques. For instance, it is recommended to use soldering irons and solder suitable for tinned copper wire to ensure proper soldering and avoid damaging the tin coating.
Please note that while tinned copper wire offers certain advantages, it may not be necessary or suitable for all applications. The choice of wire type depends on the specific requirements and conditions
| Characteristics of tin plated copper wire | ||||||||||||
| Diameter | Tolerance | Ovality max | Thickness of Coating | Elongation | Tensile Strength | Min. Bend Property | Electricresistivty | |||||
| Soft wire | Semi hard wire | Hard wire | Soft wire | Semi hard wire | Hard wire | Weight | times | |||||
| mm | mm | mm | µm | % | kg/mm2 | g | Ωmm2/m | |||||
| 0.3 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.32 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.36 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.38 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.4 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.41 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.42 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.43 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.44 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.45 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.46 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.47 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.48 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.49 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.5 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.52 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.53 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.54 | ±0.01 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.55 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.56 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.58 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 250 | ≥5 | ≤0.0190 |
| 0.6 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.62 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.65 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.66 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.68 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.7 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.72 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.74 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.75 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.76 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.78 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.79 | ±0.015 | 0.01 | 5±2 | ≥20 | 13~23 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.8 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.81 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.82 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.85 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.9 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.95 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 0.98 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.02 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.03 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.05 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.1 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.13 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.15 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.2 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.25 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.3 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.35 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.38 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.4 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.45 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.5 | ±0.015 | 0.01 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.6 | ±0.02 | 0.015 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.62 | ±0.02 | 0.015 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.65 | ±0.02 | 0.015 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.7 | ±0.02 | 0.015 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.71 | ±0.02 | 0.015 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 1.8 | ±0.02 | 0.015 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 2 | ±0.02 | 0.015 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
| 2.13 | ±0.02 | 0.015 | 5±2 | ≥25 | 13~24 | ≤12 | 20~28 | 20~28 | ≥40 | 500 | ≥6 | ≤0.0182 |
