High Frequency Silk Covered Copper Litz Wire for Indutor
Price:
Negotiation
MOQ:
10kg
Delivery Time:
2-15 workding days
Brand:
RVYUAN
Product Description
High Frequency Silk Covered Copper Litz Wire for Inductor
Litz wire is very effective below 500 kHz; it is rarely used above 2 MHz as it is much less effective there.
At frequencies above about 1 MHz, the benefits become gradually offset by the effect of parasitic capacitance between the strands. At microwave frequencies, the skin depth is much smaller than the diameter of the strands, and the current that is forced through the inner strands induces strong eddy currents in the outer strands, which negates the benefits of litz wire to the point where it performs much worse than solid wire of the same diameter.
Litz wire has a higher impedance per unit cross-sectional area, but litz wires can be used at thicker cable sizes, hence reducing or maintaining cable impedance at higher frequencies. Construction of litz wires usually involves extremely fine wires often available with a silver plate or solid silver. The individual strands often make use of a low-temperature lacquer coating that typically requires silver-solder-iron temperatures to melt - which is removed when making connections. The bundles of wires can also use silk outer insulation.
Product Specifications
| Item No. | Our diameter of single wire mm | Conductor diameter mm | Overall dimension mm | Resistance Ω /m | Breakdown voltage V | Pitch | No.Of strands |
|---|---|---|---|---|---|---|---|
| Tech requirement | 0.087-0.103 | 0.08±0.003 | Max.1.81 | ≤0.01780 | ≥1100 | 29±5 | 210 |
| Sample 1 | 0.09-0.093 | 0.078-0.08 | 1.53-1.66 | 0.01635 | 3000 | √ | √ |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Tianjin Ruiyuan Electric Material Co,.Ltd
Location
22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact Person
James Shan