High Quality for Standard 42 AWG Formvar Enamel Wire For Violin - 42 AWG Plain Enamel Vintage Guitar Pickup Winding Wire – Ruiyuan
High Quality for Standard 42 AWG Formvar Enamel Wire For Violin - 42 AWG Plain Enamel Vintage Guitar Pickup Winding Wire – Ruiyuan Detail:
| AWG 42 (0.063mm) enameled copper wire | ||||
| Characteristics | Technical requests | Test Results | ||
| Sample 1 | Sample 2 | Sample 3 | ||
| Bare Wire Diameter | 0.063±0.002 | 0.063 | 0.063 | 0.063 |
| Conductor Resistance | ≤ 5.900 Ω/m | 5.478 | 5.512 | 5.482 |
| Breakdown voltage | ≥ 400 V | 1768 | 1672 | 1723 |
At present, the diameter of the single wire of the litz wire we produce is 0.03 to 1.0 mm, the number of strands is 2 to 7000, and the maximum finished outer diameter is 12 mm. The thermal rating of individual wire is 155 degrees, and 180 degrees. The type of insulation film is polyurethane, and the materials are polyester film (PET), PTFE film (F4) and polyimide film( PI).


As we all know, the parameter related to winding the enameled copper wire of the pickup is called DCR, namely: Direct Current Resistance. The type of copper wire that wraps the pickup, as well as the overall length, affects this parameter.
Generally speaking, a pickup with a higher DCR will have more output, and a higher DCR value also means more loss of high frequency and clarity. Increasing the number of turns in the coil can create a stronger electromagnetic field, which means more output power, resulting in a more prominent mid-frequency; winding the magnet with thinner copper wire reduces the high frequency.


However this higher output comes not from a larger resistor, but from more turns. Essentially, the more turns a coil is wrapped around, the more voltage and stronger signal it produces, and more turns create more resistive inductance.

We prefer to let our products and service speak more than words.
Popular insulation options
* Plain Enamel
* Polysol enamel
* Heavy formvar enamel


Our Pickup Wire started with an Italian customer several years ago, after a year of R&D, and half-year blind and device test in Italy, Canada, Australia. Since lauched into markets, Ruiyuan Pickup Wire won a good reputation and has been chosen by over 50 pickups clients from Europe, America, Asia, etc.

We supply specialty wire to some of the world’s most respected guitar pickup makers.
The insulation is basically a coating that is wrapped around the copper wire, so the wire doesn’t short itself out. Variations in insulation materials have a huge effect on a pickup’s sound.

We mainly manufacture Plain Enamel, Formvar insulation polysol insulation wire, for the simple reason that they just sound best to our ears.
The thickness of the wire is usually measured in AWG, which stands for American Wire Gauge. In guitar pickups, 42 AWG is the one that’s most commonly used. But wire-types measuring from 41 to 44 AWG are all being used in the construction of guitar pickups.
• Customized colors: only 20kg you can choose your exclusive color
• Fast delivery: a variety of wires are always available in stock; delivery within 7 days after your item is shipped.
• Economic express costs: We are VIP customer of Fedex, safe and fast.
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Based on domestic market and expand overseas business is our development strategy for High Quality for Standard 42 AWG Formvar Enamel Wire For Violin - 42 AWG Plain Enamel Vintage Guitar Pickup Winding Wire – Ruiyuan , The product will supply to all over the world, such as: New Zealand, Cape Town, Netherlands, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.





