Product Details
0.35mm Hot Wind Magnet Wire Self Bonding Wire
Application:
Speaker coil, such as microphone, earphone, speaker, hearing
aid,Bluetooth audio, speakers, etc.;
High-temperature voice coils,such as car audio, home theater, high-power speakers, etc.
High-sensitivity voice coils, such as headphone speakers andhigh-temperature-resistant voice coils;
micro vibration motor,such as focus-driving,(coin-type,
coreless-type) and other electrical and electronics components, such as inductor, watch coil, coin
machine coil, buzzer;magnetic head, IC card.
Characteristics | Technical requests | Test Results |
Sample 1 | Sample 2 | Sample 3 |
| | 0.120 | 0.120 | 0.120 |
(Basecoat ) Overall dimensions | Max.0.173 | 0.165 | 0.165 | 0.165 |
Insulation film thickness | Min.0.041 | 0.045 | 0.045 | 0.046 |
Conductor Resistance | ≤ 1585Ω/km | 1540 | 1540 | 1541 |
Resistance to softening ℃ | Continue 2 times pass | 230℃/Good |
Elongation | ≥ 32 % | 41 | 41 | 42 |
Breakdown Voltage | ≥ 4704V | 9247 |
Adhesive | Coating layer is good | OK |
Solder Ability | 390± 5℃ 2 Sec 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.