WHAT IS TINNED MULTI COPPER WIRE?
Tinned multi wire refers to a type of electrical wire that consists of multiple strands of copper wire that have been coated with a thin layer of tin. This tinning process helps to protect the copper wire from corrosion and oxidation, making it more durable and long-lasting.
Tinned multi wire is commonly used in a variety of electrical applications where flexibility and conductivity are important. The multiple strands of wire allow for greater flexibility and resistance to breakage, making it ideal for use in applications where the wire may need to be bent or twisted.
The tin coating on the wire also helps to improve its conductivity, making it a more efficient conductor of electricity. This can be especially important in applications where a strong and reliable electrical connection is essential.
Overall, tinned multi wire is a versatile and reliable option for a wide range of electrical applications, offering both durability and improved conductivity compared to standard copper wire.
TINNED MULTI COPPER WIRE APPLICATIONS
Industrial
New Energy
Data Transformation
Aerospace
Automotive
Smart Home
Medical
Logistics
TINNED MULTI COPPER WIRE PARAMETER
| Name | Tinned Multi Copper Wire |
| Model | JLTCW-ML |
Specification
（Single Wire Diameter） | 0.14--0.55 |
| Raw Materials and Product standards | GB/T 4910-2022 |
| DC resistance | Model
Ω/mm/m²20℃ | Refer to GB/T 4910-2022 |
| Mechanical Property | Elongation(%) | 15 |
| 22 |
Standard Diameter
d(mm) | 0.14≦d<0.23 |
| 0.24≦d<0.55 |
| Tolerance (mm) | ﹢/-0.003 |
| ﹢/-0.003 |
| Plating | 1. The coating of tinned copper wire should be continuous and firm, and there should be no black spots and oxidation on the surface after the experiment. |
| 2. The coating surface of the tinned copper wire is smooth and continuous, with no tin particles, burrs, and other defects. |
| Inspection Process | Product testing process; Incoming inspection → process inspection → finished product inspection, all products are inspected |
| Only products that pass the test can be shipped. Each batch of shipped products is accompanied by a quality inspection report. |
| Inspection Item | Item | 1. Coating thickness 2. Single wire diameter tolerance 3. Appearance 4. Resistance 5. Elongation |
| Test Method | 1. Coating thickness gauge 2. Micron micrometer 3. Visual inspection 4. Electric bridge 5. Elongation tester |
| JlongWire Tinned Muti Copper Wire Datasheet |
| Model | Ends | America Wire Gauge | Standard(mm) | Common specifications of take-up reels and maximum loading capacity (kg) |
| 8" | 630" |
| JLTCW-ML | 2 | 44 | 0.05 | 5-10 | / |
| JLTCW-ML | 2 | 40 | 0.08 | 5-10 | / |
| JLTCW-ML | 2 | 38 | 0.1 | 5-10 | / |
| JLTCW-ML | 8-16 | 34.5 | 0.15 | / | 320-500 |
| JLTCW-ML | 2 | 36 | 0.127 | / | 320-500 |
| JLTCW-ML | 8-16 | 34 | 0.16 | / | 320-500 |
| JLTCW-ML | 8-16 | 33 | 0.18 | / | 320-500 |
| JLTCW-ML | 8-16 | 32 | 0.2 | / | 320-500 |
| JLTCW-ML | 8-16 | 30 | 0.254 | / | 320-500 |
| JLTCW-ML | 8-16 | 28.5 | 0.3 | / | 320-500 |
| JLTCW-ML | 8-16 | 27 | 0.361 | / | 320-500 |
| JLTCW-ML | 8-16 | 26 | 0.4 | / | 320-500 |
| JLTCW-ML | 8-16 | 25 | 0.45 | / | 320-500 |
Remark：It can be customized according to customer requirements
