Features:
1. Increased efficiency
2. Mitigation of skin and proximity effect
3. Minimum eddy current losses
4. Lowered operating temperatures
5. Reduced footprint of final product
6. Substantial weight reduction
7. Avoidance of "hot spots"
Product Paramenters
AWG
Min. Dia.
Nom. Dia.
Max. Dia.
Min. Res.*
Nom. Res.
Max. Res.
18
0.0399
0.0403
0.0415
0.0617
0.0664
0.0699
19
0.0355
0.0359
0.037
0.0776
0.0837
0.0883
20
0.0317
0.032
0.033
0.0975
0.1053
0.1108
21
0.0282
0.0285
0.0294
0.1229
0.1328
0.14
22
0.025
0.0253
0.0261
0.1559
0.1685
0.1781
23
0.0224
0.0226
0.0233
0.1956
0.2112
0.2219
24
0.0199
0.0201
0.0207
0.2478
0.2669
0.2811
25
0.0177
0.0179
0.0184
0.3137
0.3366
0.3554
26
0.0157
0.0159
0.0164
0.3948
0.4266
0.4517
27
0.0141
0.0142
0.0146
0.4982
0.5349
0.56
28
0.0125
0.0126
0.013
0.6283
0.6793
0.7125
29
0.0112
0.0113
0.0116
0.7892
0.8446
0.8875
30
0.0099
0.01
0.0103
1.0009
1.0785
1.1359
31
0.0088
0.0089
0.0092
1.2546
1.3616
1.4376
32
0.0079
0.008
0.0083
1.5414
1.6852
1.7838
33
0.007
0.0071
0.0074
1.9392
2.1395
2.272
34
0.0062
0.0063
0.0066
2.4378
2.7173
2.8962
35
0.0055
0.0056
0.0059
3.0506
3.4391
3.6803
36
0.0049
0.005
0.0053
3.7803
4.314
4.6368
37
0.0044
0.0045
0.0048
4.6089
5.3259
5.7505
38
0.0039
0.004
0.0043
5.7431
6.7406
7.3195
39
0.0034
0.0035
0.0038
7.3539
8.8041
9.6306
40
0.003
0.0031
0.0034
9.186
11.2227
12.37





About usHuzhou TONGLI photoelectric material co., LTD. Is a modern enterprise integrating company. It is aproduction,research and development,salesasoneof thehigh-techenterprises. The company is located in huzhou town, a city in zhejiang province known as the "land of silk". It is located in the triangle center of Shanghai, hangzhou and suzhou, with superior location and convenient transportation. The company specializes in the development, production and sales of switching power transformers, magnetic ring inductance and Wire (USTC), stranded enameled Wire (Litz Wire). The products are widely used in lighting, LED drive, communication equipment, household appliances, digital products and other fields, using high-quality raw materials, advanced automated production process. It has the characteristics of high efficiency, low energy consumption, stable performance and wide application. The company through the continuous innovation, with excellent product quality and excellent service to win the customer's wide trust and praise.



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