Product Details
Polyurethane 46 awg Class 155 0.04mm Copper Magnet Wire
Enameled copper wire is a copper coated with a very thin layer of
insulation. It is used in the construction of
transformers,inductors, motors, speakers, hard disk head actuators,
electromagnets, and other applications that require tight coils of
insulated wire.Super Enameled Copper Wire, for Motor Winding. This
Super Enamelled Copper Wire is suitable for use in crafts or for
electrical grounding.This single-strand wire is annealed for
improved ductility.
|
Characteristics | Technical requests | |
Sample 1 | Sample 2 |
Surface | Good | OK | OK |
Bare Wire Diameter | 0.040±0.001 | 0.04 | 0.04 |
Coating Thickness | ≥ 0.006 mm | 0.011 | 0.01 |
Overall Diameter | ≤ 0.052 mm | 0.051 | 0.05 |
Conductor Resistance | ≤ 14.433 Ω/m | 13.736 | 13.768 |
Elongation | ≥ 11 % | 14 | 15 |
Breakdown Voltage | ≥ 325 V | 1178 | 1076 |
Pinhole Test | ≤ 5 hole /5m | 0 | 0 |
Continuity | ---- | ---- | ---- |
Test Items | Technical Requests | Result | |
Adhesive | Coating layer is good | OK | |
Cut-through | 200℃ 2min no breakdown | OK | |
Heat Shock | 175±5℃/30min no crack | OK | |
Solder Ability | 390± 5℃ 2Sec Smooth | OK | |
Company Profile
RUIYUAN was established in 2002, located in Tianjin City,the second
largest port city in China.We have been focusing on different kinds
of high quality wires: enameled round copper wire, rectangular
enameled copper triple insulated wire, silk covered Litz wire,
bonding wire and special enameled wire for 21 years.Ruiyuan is one
of the pioneers in producing micro thin enameled wires below 0.03mm
in China. Our R & D team has 20 years of market experience. In
2019, our finest diameter is 0.011mm, and mass production has been
achieved. All of our products are UL, RoHS certified, in line with
industry standards IEC60317, JIS C 3202, NEMA, NW82.