POLYURETHANE ENAMELED SELF BONDING WIRE 1UEW MAGNET WIRE WITH HIGH
ELECTRICAL CONDUCTIVEITY
Copper has high electrical conductivity when compared to gold (or
aluminum). As a result better heat dissipation and increased power
ratings are attainable with thinner wire diameters. Copper
possesses higher mechanical properties compared to gold, enabling
excellent ball neck strength and high loop stability. They are
strong, with high tensile strength. Copper wires are used for both
ball and wedge bonding when using a protective forming gas. Copper
has good intermetallic stability which contributes, over time, to
the bond reliability.
Alongside the many benefits of copper wires, the inherent
characteristics of the material also create many challenges
semiconductor manufacturers struggle with when handling copper
micro wires.
FEATURES AND BENEFITS
- Good performace at softening breakdown
- Suitable for high-speed automated routing
- Able to be direct weld, with no pinhole
- Resistive to high frequency, wearing, refrigerants and electronics
corona
- High breakdown voltage, small dielectric loss angle
APPLICATION
Small type motor ( Electric household appliance, Toys & etc. )
Transformer for measuring instrument
For communication : High frequency coil for transformer, Coil for
power source transformer
Coil-suitable for electric, component coil with medium, high
voltage & etc.
SPECIFICATION
Dimensions | | Minimum | Failing load in resistance-to- | Maximun | Minimum |
dielectric | abrasion test N (gf) | conductor | elongation |
Conductor | Minimum | Maximum | breakdown | | resistance per | % |
film | overall | voltage | | unit length | |
thickness | thickness | V. | Average value | Lowest value | W / km (20oC) | |
Diameter | Tolerance | mm. | mm. | | (min.) | (min.) | | |
mm. | mm. | | | | | | | |
0.02 | + 0.002 | 0.002 | 0.028 | 40 | 1.6 {163}- | 1.3 {133} | 69850 | 3 |
0.025 | 0.034 | 60 | 42780 |
5 |
0.03 | 0.04 | 70 | 28870 |
0.04 | 0.052 | 100 | 15670 |
7 |
0.05 | + 0.003 | 0.003 | 0.064 | 700 | 10240 | 10 |
0.06 | 0.075 | 6966 |
0.07 | 0.085 | 4990 |
0.08 | 0.097 | 3778 |
0.09 | 0.107 | 2959 |
0.1 | 0.118 | 2381 |
15 |
0.11 | 0.128 | 1957 |
0.12 | 0.139 | 1636 |
0.004 | 850 |
0.13 | 0.149 | 1389 |
0.14 | 0.159 | 1193 |
0.15 | 0.169 | 1037 |
0.16 | 0.181 | 908.8 |
0.005 |
0.17 | 0.191 | 803.2 |
0.18 | 0.202 | 715 |
1000 |
0.19 | 0.212 | 640.6 |
0.2 | 0.222 | 577.2 |
0.21 | 0.232 | 522.8 |
| | |
0.22 | + 0.004 | 0.243 | 480.1 |
0.23 | 0.255 | 438.6 |
0.006 |
0.24 | 0.265 | 402.2 |
0.25 | 0.275 | 370.2 |
0.26 | 0.285 | 341.8 |
0.27 | 0.295 | 316.6 |
0.28 | 0.305 | 294.1 |
0.29 | 0.315 | 273.9 |
20 |
0.3 | + 0.005 | 0.007 | 0.327 | 1400 | 1.9 {194} | 1.6 {163} | 254 |
0.32 | 0.347 | 222.8 |
0.35 | 0.377 | 185.7 |
0.37 | 0.397 | 165.9 |
0.4 | 0.429 | 141.7 |
2.0 {204} |
0.45 | + 0.006 | 0.479 | 1.7 {173} | 112.1 |
0.5 | 0.008 | 0.531 | 89.95 |
1450 | 2.3 | {235} | 2.0 {204} |
0.55 | 0.581 | 2.4 (245} | 74.18 |
0.6 | + 0.008 | 0.632 | 62.6 |
