1UEW POLYURETHANE ENAMELED ROUND COPPER WIRE MAGNET WIRE WITH HIGH
ELECTRICAL CONDUCTIVITY
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.
CERTIFICATES
ISO 9001-2000, ISO TS 16949, ISO 14001-2004,
UL Approved, RoHS Directive Met
FEATURES
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.
Nominal Diameter mm | Tolerance | Min. Increase of Diameter | Max. Overall Diameter | Breakdown Voltage | | Elongation | Pin Hole | Electrical Resistance | |
| mm | | | ≥ V | | ≥% | ≤Default/5m | Ω/km (20℃) | |
| | | | Mandrel Method | Twisted Method | | | Min. | Max. |
0.012 | ---- | 0.013 | 0.015 | 50.000 | ---- | 5.00 | 10.00 | 142.64 | 157.65 |
0.013 | ---- | 0.015 | 0.017 | 70.000 | ---- | 5.00 | 10.00 | 118.41 | 133.98 |
0.014 | ---- | 0.016 | 0.018 | 70.000 | ---- | 5.00 | 10.00 | 102.64 | 120.45 |
0.015 | ---- | 0.017 | 0.020 | 80.000 | ---- | 5.00 | 10.00 | 89.83 | 104.41 |
0.016 | ---- | 0.018 | 0.021 | 90.000 | ---- | 5.00 | 8.00 | 74.67 | 97.56 |
0.017 | ---- | 0.019 | 0.022 | 90.000 | ---- | 5.00 | 8.00 | 66.60 | 85.75 |
0.018 | ---- | 0.020 | 0.023 | 100.000 | ---- | 5.00 | 8.00 | 59.77 | 75.95 |
0.019 | ---- | 0.021 | 0.024 | 100.000 | ---- | 5.00 | 8.00 | 53.95 | 67.75 |
0.020 | 0.001 | 0.022 | 0.024 | 100.000 | ---- | 8.00 | 8.00 | 51.83 | 60.81 |
0.050 | ±0.002 | 0.007 | 0.062 | 400.000 | 1200.00 | 12.00 | 5.00 | 7981.00 | 9528.00 |
0.055 | ±0.002 | 0.007 | 0.068 | 400.000 | 1200.00 | 12.00 | 5.00 | 6642.00 | 7815.00 |
0.060 | ±0.002 | 0.007 | 0.073 | 500.000 | 1200.00 | 14.00 | 5.00 | 5614.00 | 6526.00 |
0.065 | ±0.002 | 0.007 | 0.078 | 500.000 | 1200.00 | 14.00 | 5.00 | 4807.00 | 5531.00 |
0.070 | ±0.002 | 0.007 | 0.083 | 500.000 | 1200.00 | 15.00 | 5.00 | 4163.00 | 4747.00 |
0.075 | ±0.002 | 0.007 | 0.088 | 550.000 | 1200.00 | 15.00 | 5.00 | 3640.00 | 4119.00 |
0.080 | ±0.002 | 0.008 | 0.094 | 550.000 | 1200.00 | 16.00 | 5.00 | 3209.00 | 3608.00 |
