Model introduction |
||||||||
Product Type |
PEW/130 |
PEW/155 |
UEW/130 |
UEW/155 |
UEW/180 |
EIW/180 |
EI/AIW/200 |
EI/AIW/220 |
General Description |
130Grade Polyester |
155Grade Modified Polyester |
155Grade Solderability Polyurethane |
155Grade Solderability Polyurethane |
180Grade Straight Welded Polyurethane |
180Grade Polyester Imine |
200Grade Polyamide imide compound polyester imide |
220Grade Polyamide imide compound polyester imide |
IEC Guideline |
IEC60317-3 |
IEC60317-3 |
IEC 60317-20, IEC 60317-4 |
IEC 60317-20, IEC 60317-4 |
IEC 60317-51,IEC 60317-20 |
IEC 60317-23, IEC 60317-3, IEC 60317-8 |
IEC60317-13 |
IEC60317-26 |
NEMA Guideline |
NEMA MW 5-C |
NEMA MW 5-C |
MW 75C |
MW 79, MW 2, MW 75 |
MW 82, MW79, MW75 |
MW 77, MW 5, MW 26 |
NEMA MW 35-C |
NEMA MW 81-C |
UL-Approval |
/ |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
Diameters Available |
0.03mm-4.00mm |
0.03mm-4.00mm |
0.03mm-4.00mm |
0.03mm-4.00mm |
0.03mm-4.00mm |
0.03mm-4.00mm |
0.03mm-4.00mm |
0.03mm-4.00mm |
Temperature Index (°C ) |
130 |
155 |
155 |
155 |
180 |
180 |
200 |
220 |
Softening Breakdown Temperature(°C) |
240 |
270 |
200 |
200 |
230 |
300 |
320 |
350 |
Thermal Shock Temperature(°C) |
155 |
175 |
175 |
175 |
200 |
200 |
220 |
240 |
Solderability |
Not weldable |
Not weldable |
380℃/2s Solderable |
380℃/2s Solderable |
390℃/3s Solderable |
Not weldable |
Not weldable |
Not weldable |
Characteristics |
Good heat resistance and mechanical strength. |
Excellent chemical resistance; good scratch resistance; poor hydrolysis resistance |
Softening breakdown temperature is higher than UEW/130; easy to dye; low dielectric loss at high frequency; no salt water pinhole |
Softening breakdown temperature is higher than UEW/130; easy to dye; low dielectric loss at high frequency; no salt water pinhole |
Softening breakdown temperature is higher than UEW/155; straight soldering temperature is 390 °C; easy to dye; low dielectric loss at high frequency; no salt water pinhole |
High heat resistance; excellent chemical resistance, high heat shock, high softening breakdown |
High heat resistance; thermal stability; cold-resistant refrigerant; high softening breakdown; high thermal shock |
High heat resistance; thermal stability; cold-resistant refrigerant; high softening breakdown; high heat rush |
Application |
Ordinary motor, medium transformer |
Ordinary motor, medium transformer |
Relays, micro-motors, small transformers, ignition coils, water stop valves, magnetic heads, coils for communication equipment. |
Relays, micro-motors, small transformers, ignition coils, water stop valves, magnetic heads, coils for communication equipment. |
Relays, micro-motors, small transformers, ignition coils, water stop valves, magnetic heads, coils for communication equipment. |
Oil-immersed transformer, small motor, high-power motor, high-temperature transformer, heat-resistant component |
Oil-immersed transformer, high-power motor, high-temperature transformer, heat-resistant component, sealed motor |
Oil-immersed transformer, high-power motor, high-temperature transformer, heat-resistant component, sealed motor |
The Tech & Specification parameters of our company’s wires are in international unit system, with the unit of millimeter (mm). If use American Wire Gauge (AWG) and British Standard Wire Gauge (SWG) , the following table is a comparison table for your reference.
The most special dimension can be customized as per the requirements of customers.
Comparison of Different Metal Conductors’s Tech& Specification
METAL |
Copper |
Aluminium Al 99.5 |
CCA10% |
CCA15% |
CCA20% |
Diameters available |
0.03mm-2.50mm |
0.10mm-5.50mm |
0.05mm-8.00mm |
0.05mm-8.00mm |
0.05mm-8.00mm |
Density [g/cm³] Nom |
8.93 |
2.70 |
3.30 |
3.63 |
4.00 |
Conductivity[S/m * 106] |
58.5 |
35.85 |
36.46 |
37.37 |
39.64 |
IACS[%] Nom |
101 |
62 |
62 |
65 |
69 |
Temperature-Coefficient[10-6/K] Min – Max |
3800 – 4100 |
3800 – 4200 |
3700 – 4200 |
3700 – 4100 |
3700 – 4100 |
Elongation (1)[%] Nom |
25 |
20 |
15 |
16 |
17 |
Tensile strength (1)[N/mm²] Nom |
260 |
110 |
130 |
150 |
160 |
Flex Life (2)[%] Nom |
100 |
20 |
50 |
80 |
|
Outer metal by volume[%] Nom |
- |
- |
8-12 |
13-17 |
18-22 |
Outer metal by weight[%] Nom |
- |
- |
28-32 |
36-40 |
47-52 |
Weldability/Solderability[--] |
++/++ |
+/– |
++/++ |
++/++ |
++/++ |
Properties |
Very high conductivity, good tensile strength, high elongation, excellent windability, good weldability and solderability |
Very low density allows high weight reduction, fast heat dissipation, low conductivity |
CCA combines the advantages of Aluminum and Copper. Low density allows weight reduction, elevated conductivity and tensile strength compared to Aluminum, good weldability and solderability, recommended for diameter 0.10mm and above |
CCA combines the advantages of Aluminum and Copper. Lower density allows weight reduction, elevated conductivity and tensile strength compared to Aluminum, good weldability and solderability, recommended for very fine sizes down to 0.10mm |
CCA combines the advantages of Aluminum and Copper. Lower density allows weight reduction, elevated conductivity and tensile strength compared to Aluminum, good weldability and solderability, recommended for very fine sizes down to 0.10mm |
Application |
General coil winding for electrical application, HF litz wire. For use in industrial, automotive, appliance, consumer electronics |
Different electrical application with low weight requirement, HF litz wire. For use in industrial, automotive, appliance, consumer electronics |
Loudspeaker, headphone and earphone, HDD, induction heating with the need of good termination |
Loudspeaker, headphone and earphone, HDD, induction heating with the need of good termination, HF litz wire |
Loudspeaker, headphone and earphone, HDD, induction heating with the need of good termination, HF litz wire |
Enameled Copper Clad Aluminum Wire Specification
Nominal diameter |
Conductor tolerance |
G1 |
G2 |
Minimum breakdown voltage(V) |
Minimum elongation |
|||
Minimum film thickness |
Complete Maximum outer diameter(mm) |
Minimum film thickness |
Complete Maximum outer diameter(mm) |
G1 |
G2 |
|||
0.10 |
0.003 |
0.005 |
0.115 |
0.009 |
0.124 |
1200 |
2200 |
11 |
0.12 |
0.003 |
0.006 |
0.137 |
0.01 |
0.146 |
1600 |
2900 |
11 |
0.15 |
0.003 |
0.0065 |
0.17 |
0.0115 |
0.181 |
1800 |
3200 |
15 |
0.17 |
0.003 |
0.007 |
0.193 |
0.0125 |
0.204 |
1800 |
3300 |
15 |
0.19 |
0.003 |
0.008 |
0.215 |
0.0135 |
0.227 |
1900 |
3500 |
15 |
0.2 |
0.003 |
0.008 |
0.225 |
0.0135 |
0.238 |
2000 |
3600 |
15 |
0.21 |
0.003 |
0.008 |
0.237 |
0.014 |
0.25 |
2000 |
3700 |
15 |
0.23 |
0.003 |
0.009 |
0.257 |
0.016 |
0.271 |
2100 |
3800 |
15 |
0.25 |
0.004 |
0.009 |
0.28 |
0.016 |
0.296 |
2300 |
4000 |
15 |
0.27 |
0.004 |
0.009 |
0.3 |
0.0165 |
0.318 |
2300 |
4000 |
15 |
0.28 |
0.004 |
0.009 |
0.31 |
0.0165 |
0.328 |
2400 |
4100 |
15 |
0.30 |
0.004 |
0.01 |
0.332 |
0.0175 |
0.35 |
2400 |
4100 |
16 |
0.32 |
0.004 |
0.01 |
0.355 |
0.0185 |
0.371 |
2400 |
4200 |
16 |
0.33 |
0.004 |
0.01 |
0.365 |
0.019 |
0.381 |
2500 |
4300 |
16 |
0.35 |
0.004 |
0.01 |
0.385 |
0.019 |
0.401 |
2600 |
4400 |
16 |
0.37 |
0.004 |
0.011 |
0.407 |
0.02 |
0.425 |
2600 |
4400 |
17 |
0.38 |
0.004 |
0.011 |
0.417 |
0.02 |
0.435 |
2700 |
4400 |
17 |
0.40 |
0.005 |
0.0115 |
0.437 |
0.02 |
0.455 |
2800 |
4500 |
17 |
0.45 |
0.005 |
0.0115 |
0.488 |
0.021 |
0.507 |
2800 |
4500 |
17 |
0.50 |
0.005 |
0.0125 |
0.54 |
0.0225 |
0.559 |
3000 |
4600 |
19 |
0.55 |
0.005 |
0.0125 |
0.59 |
0.0235 |
0.617 |
3000 |
4700 |
19 |
0.57 |
0.005 |
0.013 |
0.61 |
0.024 |
0.637 |
3000 |
4800 |
19 |
0.60 |
0.006 |
0.0135 |
0.642 |
0.025 |
0.669 |
3100 |
4900 |
20 |
0.65 |
0.006 |
0.014 |
0.692 |
0.0265 |
0.723 |
3100 |
4900 |
20 |
0.70 |
0.007 |
0.015 |
0.745 |
0.0265 |
0.775 |
3100 |
5000 |
20 |
0.75 |
0.007 |
0.015 |
0.796 |
0.028 |
0.829 |
3100 |
5000 |
20 |
0.80 |
0.008 |
0.015 |
0.849 |
0.03 |
0.881 |
3200 |
5000 |
20 |
0.85 |
0.008 |
0.016 |
0.902 |
0.03 |
0.933 |
3200 |
5100 |
20 |
0.90 |
0.009 |
0.016 |
0.954 |
0.03 |
0.985 |
3300 |
5200 |
20 |
0.95 |
0.009 |
0.017 |
1.006 |
0.0315 |
1.037 |
3400 |
5200 |
20 |
1.0 |
0.01 |
0.0175 |
1.06 |
0.0315 |
1.094 |
3500 |
5200 |
20 |
1.05 |
0.01 |
0.0175 |
1.111 |
0.032 |
1.145 |
3500 |
5200 |
20 |
1.1 |
0.01 |
0.0175 |
1.162 |
0.0325 |
1.196 |
3500 |
5200 |
20 |
1.2 |
0.012 |
0.0175 |
1.264 |
0.0335 |
1.298 |
3500 |
5200 |
20 |
1.3 |
0.012 |
0.018 |
1.365 |
0.034 |
1.4 |
3500 |
5200 |
20 |
1.4 |
0.015 |
0.018 |
1.465 |
0.0345 |
1.5 |
3500 |
5200 |
20 |
1.48 |
0.015 |
0.019 |
1.546 |
0.0355 |
1.585 |
3500 |
5200 |
20 |
1.5 |
0.015 |
0.019 |
1.566 |
0.0355 |
1.605 |
3500 |
5200 |
20 |
1.6 |
0.015 |
0.019 |
1.666 |
0.0355 |
1.705 |
3500 |
5200 |
20 |
1.7 |
0.018 |
0.02 |
1.768 |
0.0365 |
1.808 |
3500 |
5200 |
20 |
1.8 |
0.018 |
0.02 |
1.868 |
0.0365 |
1.908 |
3500 |
5200 |
20 |
1.9 |
0.018 |
0.021 |
1.97 |
0.0375 |
2.011 |
3500 |
5200 |
20 |
2.0 |
0.02 |
0.021 |
2.07 |
0.04 |
2.113 |
3500 |
5200 |
20 |
2.5 |
0.025 |
0.0225 |
2.575 |
0.0425 |
2.62 |
3500 |
5200 |
20 |
Comparison of safety tension of wire winding operation (enameled round copper clad aluminum wires)
Conductor diameter (mm) |
Tension (g) |
Conductor diameter (mm) |
Tension (g) |
0.1 |
49 |
0.45 |
501 |
0.11 |
59 |
0.47 |
497 |
0.12 |
70 |
0.50 |
563 |
0.13 |
79 |
0.51 |
616 |
0.14 |
85 |
0.52 |
608 |
0.15 |
97 |
0.53 |
632 |
0.16 |
111 |
0.55 |
545 |
0.17 |
125 |
0.60 |
648 |
0.18 |
125 |
0.65 |
761 |
0.19 |
139 |
0.70 |
882 |
0.2 |
136 |
0.75 |
1013 |
0.21 |
150 |
0.80 |
1152 |
0.22 |
157 |
0.85 |
1301 |
0.23 |
172 |
0.90 |
1458 |
0.24 |
187 |
0.95 |
1421 |
0.25 |
203 |
1.00 |
1575 |
0.26 |
220 |
1.05 |
1736 |
0.27 |
237 |
1.10 |
1906 |
0.28 |
255 |
1.15 |
2083 |
0.29 |
273 |
1.20 |
2268 |
0.3 |
251 |
1.25 |
2461 |
0.32 |
286 |
1.30 |
2662 |
Note: Always use all the best safety practices and pay attention to the safety guidelines of the winder or other equipment manufacturer.