PIW
PIW (Polyimide copper magnet wire) is used to hermetic application, electric parts for military equipments.
Features
Designation
PIW
Thermal Class
S (240℃)
Structure
Heat Shock
240℃
Thermoplastic Flow (Not less than )
350℃
Feature
High performance in most property
Application
Hermetic application Electric parts for military equipments
Specifications
‧Thermal class : S (240℃)‧Wire diameter : 0.10 ~ 2.00 mm ‧Applicable standards : NEMA MW 16-C IEC 317-7 MIL-W-583C‧Plastic Bobbin Diameter:
Symbol
Capacity (kg)
PL-3G
0.3
PL-5G
0.5
P-3
3
PT-1
1.5
PT-2
2
PT-4
4
PT-10
10
PT-15
15
PT-18
18
PT-25
25
PT-60
60
PT-90
90
PT-190
190
PT-270
270
‧JIS Specification of Magnet copper wire
Conductor
Class 0
Class 1
Max. conductorresistance(W / km 20℃)
Diameter（mm）
Tolerance（mm）
Min. film thickness（mm）
Max. overall diameter（mm）
Min. film thickness（mm）
Max. overall diameter（mm）
0.100.110.120.130.14
±0.008±0.008±0.008±0.008±0.008
0.0160.0160.0170.0170.017
0.1560.1660.1800.1900.200
0.0090.0090.0100.0100.010
0.1400.1500.1620.1720.182
2647.0002153.0001786.0001505.0001286.000
0.150.160.170.180.19
±0.008±0.008±0.008±0.008±0.008
0.0170.0180.0180.0190.019
0.2100.2220.2320.2460.256
0.010.0.0110.0110.0120.012
0.1920.2040.2140.2260.236
1111.000969.500853.500757.200676.200
0.200.210.220.230.24
±0.008±0.008±0.008±0.008±0.008
0.0190.0190.0190.0200.020
0.2660.2760.2860.2980.308
0.0120.0120.0120.0130.013
0.2460.2560.2660.2780.288
607.600549.000498.400454.500416.200
0.250.260.270.280.29
±0.008±0.010±0.010±0.010±0.010
0.0200.0200.0200.0200.020
0.3180.3300.3400.3500.360
0.0130.0130.0130.0130.013
0.2980.3100.3200.3300.340
382.500358.400331.400307.300285.700
0.300.320.350.370.40
±0.010±0.010±0.010±0.010±0.010
0.0210.0210.0210.0220.023
0.3740.3940.4240.4460.480
0.0140.0140.0140.0140.015
0.3520.3720.4020.4240.456
262.900230.000191.200170.600145.300
0.450.500.550.600.65
±0.010±0.010±0.020±0.020±0.020
0.0240.0250.0250.0260.027
0.5320.5860.6460.6980.752
0.0160.0170.0170.0170.018
0.5080.5600.6200.6720.724
114.20091.43078.15065.26055.310
0.700.750.800.850.90
±0.020±0.020±0.020±0.020±0.020
0.0280.0300.0310.0320.033
0.8040.8600.9140.9661.020
0.0190.0200.0210.0220.023
0.7760.8300.8820.9340.986
47.47041.19036.08031.87028.350
0.951.001.101.201.30
±0.020±0.030±0.030±0.030±0.030
0.0340.0360.0370.0370.039
1.0721.1381.2421.3421.448
0.0240.0250.0260.0260.027
1.0381.1021.2041.3041.408
25.38023.33019.17016.04013.610
1.401.501.601.701.80
±0.030±0.030±0.030±0.030±0.030
0.0390.0410.0410.0420.042
1.5481.6541.7541.8561.956
0.0270.0280.0280.0290.029
1.5081.6121.7121.8141.914
11.70010.1608.9067.8717.007
1.902.00
±0.030±0.030
0.0440.044
2.0622.162
0.0300.030
2.0182.118
6.2785.656
Conductor
Class 2
Max. conductor resistance(W / km 20℃)
Diameter（mm）
Tolerance（mm）
Min. film thickness（mm）
Max. overall diameter（mm）
0.100.110.12
±0.003±0.003±0.003
0.0050.0050.006
0.1250.1350.147
2,381.001,957.001,636.00
0.130.140.150.160.17
±0.003±0.003±0.003±0.003±0.003
0.0060.0060.0060.0070.007
0.1570.1670.1770.1890.199
1,389.001,193.001,037.00908.80803.20
0.180.190.200.210.22
±0.003±0.003±0.003±0.003±0.004
0.0080.0080.0080.0080.008
0.2110.2210.2310.2410.252
715.00640.60577.20522.80480.10
0.230.240.250.260.27
±0.004±0.004±0.004±0.004±0.004
0.0090.0090.0090.0090.009
0.2640.2740.2840.2940.304
438.10402.20370.20341.80316.60
0.280.290.300.320.35
±0.004±0.004±0.005±0.005±0.005
0.0090.0090.0100.0100.010
0.3140.3240.3370.3570.387
294.10273.90254.00222.80185.70
0.370.400.450.500.55
±0.005±0.005±0.006±0.006±0.006
0.0100.0110.0110.0120.012
0.4070.4390.4900.5420.592
165.90141.70112.1089.9574.18
0.600.650.700.750.80
±0.008±0.008±0.008±0.008±0.010
0.0120.0120.0130.0140.015
0.6440.6940.7460.7980.852
62.6453.2645.8439.8735.17
0.850.900.951.00
±0.010±0.010±0.010±0.012
0.0150.0160.0170.017
0.9040.9561.0081.062
31.1127.7124.8422.49
‧NEMA Specification of Magnet copper wire
AWGSIZE
Nom.Diameter (mm)
Single Build
Heavy Build
Min. film thickness（mm）
Max. overall diameter（mm）
Min. film thickness（mm）
Max. overall diameter（mm）
38
0.102
0.004
0.119
0.009
0.130
37
0.114
0.005
0.135
0.009
0.145
36
0.127
0.005
0.147
0.010
0.160
35
0.142
0.005
0.163
0.0115
0.178
34
0.160
0.0065
0.183
0.0115
0.198
33
0.180
0.0065
0.206
0.0125
0.224
32
0.203
0.0075
0.231
0.014
0.249
31
0.226
0.0075
0.254
0.015
0.274
30
0.254
0.009
0.284
0.0165
0.302
29
0.287
0.009
0.320
0.019
0.338
28
0.32
0.010
0.356
0.0205
0.373
27
0.361
0.010
0.396
0.0205
0.419
26
0.404
0.012
0.439
0.0215
0.462
25
0.455
0.0115
0.493
0.023
0.516
24
0.511
0.0125
0.551
0.024
0.577
23
0.574
0.0125
0.617
0.0255
0.643
22
0.643
0.014
0.686
0.0265
0.714
21
0.724
0.014
0.770
0.028
0.800
20
0.813
0.015
0.864
0.0305
0.892
19
0.912
0.015
0.963
0.032
0.993
18
1.024
0.0165
1.077
0.033
1.110
17
1.151
0.018
1.207
0.0355
1.240
16
1.29
0.018
1.349
0.037
1.384
15
1.45
0.019
1.509
0.038
1.549
14
1.628
0.0205
1.692
0.0405
1.732
13
1.829
0.0205
1.892
0.0405
1.934
12
2.052
0.0205
2.117
0.0405
2.163