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Heavy Armored Polythermaleze Round Magnet Wire

HAPT is a multi-purpose film insulation which has a modified polyester basecoat and a polyamideimide topcoat. This combination provides a film insulation which has physical toughness, excellent dielectric properties, and superior chemical resistance to common solvents and refrigerants. Thermal properties of over 200°C qualify it for severe thermal overload applications. Compared to nylon overcoated polyester, the properties most improved are physical moisture, chemical and thermal resistance. HAPT is an extremely moisture resistant film insulation coating, suitable for many uses including open motor, high moisture application and hermetic applications. Other outstanding properties include thermal life, thermoplastic flow, burnout and heat shock.This product is the standard of excellence for motor repair, maximum result, and minimum reject applications. It is impressive because it couples the extra advantages of high moisture resistance with ease of insertion.Typical ApplicationsFractional and integral horsepower motors (hermetic and open)Automotive and power tool motorsGeneral purpose motorsDry-type transformersLarge coil applications – unvarnished, varnished or encapsulatedElectronic Coils

Product # AWG Size Nom. Bare Wire Diameter Min. Increase in Diameter Due to Film Coating Max. Overall Diameter of Film-Coated Wire
MWRD45HAPT45 0.00176 in
0.0447 mm
0.0004 in
0.001 mm
0.0024 in
0.0610 mm
MWRD38HAPT38 0.004 in
0.102 mm
0.0007 in
0.018 mm
0.0051 in
0.130 mm
MWRD385HAPT38-1/2 0.0037 in
0.094 mm
0.0006 in
0.015 mm
0.0048 in
0.122 mm
MWRD39HAPT39 0.0035 in
0.089 mm
0.0006 in
0.015 mm
0.0045 in
0.114 mm
MWRD395HAPT39-1/2 0.0033 in
0.084 mm
0.0006 in
0.015 mm
0.0043 in
0.109 mm
MWRD40HAPT40 0.0031 in
0.079 mm
0.0006 in
0.015 mm
0.0040 in
0.102 mm
MWRD405HAPT40-1/2 0.003 in
0.076 mm
0.0005 in
0.013 mm
0.0039 in
0.098 mm
MWRD41HAPT41 0.0028 in
0.071 mm
0.0005 in
0.013 mm
0.0036 in
0.091 mm
MWRD42HAPT42 0.0025 in
0.064 mm
0.0004 in
0.010 mm
0.0032 in
0.081 mm
MWRD43HAPT43 0.0022 in
0.056 mm
0.0004 in
0.010 mm
0.0029 in
0.074 mm
MWRD44HAPT44 0.002 in
0.051 mm
0.0004 in
0.010 mm
0.0027 in
0.069 mm
MWRD35HAPT35 0.0056 in
0.142 mm
0.0009 in
0.023 mm
0.0070 in
0.178 mm
MWRD295HAPT29-1/2 0.0106 in
0.269 mm
0.0015 in
0.038 mm
0.0126 in
0.320 mm
MWRD30HAPT30 0.0100 in
0.254 mm
0.0014 in
0.036 mm
0.0119 in
0.302 mm
MWRD305HAPT30-1/2 0.0095 in
0.241 mm
0.0014 in
0.036 mm
0.0114 in
0.290 mm
MWRD31HAPT31 0.0089 in
0.226 mm
0.0013 in
0.033 mm
0.0108 in
0.274 mm
MWRD315HAPT31-1/2 0.0084 in
0.213 mm
0.0013 in
0.033 mm
0.0103 in
0.262 mm
MWRD32HAPT32 0.0080 in
0.203 mm
0.0012 in
0.030 mm
0.0098 in
0.249 mm
MWRD325HAPT32-1/2 0.0075 in
0.190 mm
0.0012 in
0.030 mm
0.0093 in
0.236 mm
MWRD33HAPT33 0.0071 in
0.180 mm
0.0011 in
0.028 mm
0.0088 in
0.224 mm
MWRD335HAPT33-1/2 0.0067 in
0.170 mm
0.0011 in
0.028 mm
0.0084 in
0.213 mm
MWRD34HAPT34 0.0063 in
0.160 mm
0.0010 in
0.025 mm
0.0078 in
0.198 mm
MWRD355HAPT35-1/2 0.0053 in
0.135 mm
0.0009 in
0.023 mm
0.0067 in
0.170 mm
MWRD36HAPT36 0.0050 in
0.127 mm
0.0008 in
0.020 mm
0.0063 in
0.160 mm
MWRD365HAPT36-1/2 0.0047 in
0.119 mm
0.0007 in
0.018 mm
0.0060 in
0.152 mm
MWRD37HAPT37 0.0045 in
0.114 mm
0.0007 in
0.018 mm
0.0057 in
0.145 mm
MWRD375HAPT37-1/2 0.0042 in
0.107 mm
0.0007 in
0.018 mm
0.0054 in
0.136 mm
MWRD26HAPT26 0.0159 in
0.404 mm
0.0017 in
0.043 mm
0.0182 in
0.462 mm
MWRD29HAPT29 0.0113 in
0.287 mm
0.0015 in
0.038 mm
0.0133 in
0.338 mm
MWRD285HAPT28-1/2 0.0119 in
0.302 mm
0.0016 in
0.041 mm
0.0140 in
0.356 mm
MWRD28HAPT28 0.0126 in
0.320 mm
0.0016 in
0.041 mm
0.0147 in
0.373 mm
MWRD275HAPT27-1/2 0.0134 in
0.340 mm
0.0016 in
0.041 mm
0.0156 in
0.396 mm
MWRD27HAPT27 0.0142 in
0.361 mm
0.0016 in
0.041 mm
0.0164 in
0.417 mm
MWRD265HAPT26-1/2 0.0150 in
0.381 mm
0.0017 in
0.043 mm
0.0173 in
0.439 mm
MWRD255HAPT25-1/2 0.0169 in
0.429 mm
0.0018 in
0.046 mm
0.0193 in
0.490 mm
MWRD25HAPT25 0.0179 in
0.455 mm
0.0018 in
0.046 mm
0.0203 in
0.516 mm
MWRD245HAPT24-1/2 0.0190 in
0.483 mm
0.0019 in
0.048 mm
0.0216 in
0.549 mm
MWRD24HAPT24 0.0201 in
0.511 mm
0.0019 in
0.048 mm
0.0227 in
0.577 mm
MWRD23HAPT23 0.0226 in
0.574 mm
0.0020 in
0.051 mm
0.0253 in
0.643 mm
MWRD225HAPT22-1/2 0.0239 in
0.607 mm
0.0021 in
0.053 mm
0.0266 in
0.676 mm
MWRD22HAPT22 0.0253 in
0.643 mm
0.0021 in
0.053 mm
0.0281 in
0.714 mm
MWRD215HAPT21-1/2 0.0269 in
0.683 mm
0.0022 in
0.056 mm
0.0298 in
0.757 mm
MWRD21HAPT21 0.0285 in
0.724 mm
0.0022 in
0.056 mm
0.0314 in
0.798 mm
MWRD205HAPT20-1/2 0.0302 in
0.767 mm
0.0023 in
0.058 mm
0.0333 in
0.846 mm
MWRD20HAPT20 0.0320 in
0.813 mm
0.0023 in
0.058 mm
0.0351 in
0.892 mm
MWRD175HAPT17-1/2 0.0427 in
1.085 mm
0.0028 in
0.071 mm
0.0463 in
1.171 mm
MWRD155HAPT15-1/2 0.0539 in
1.369 mm
0.0030 in
0.076 mm
0.0576 in
1.463 mm
MWRD16HAPT16 0.0508 in
1.290 mm
0.0029 in
0.074 mm
0.0545 in
1.384 mm
MWRD165HAPT16-1/2 0.0480 in
1.219 mm
0.0029 in
0.074 mm
0.0517 in
1.313 mm
MWRD17HAPT17 0.0453 in
1.151 mm
0.0028 in
0.071 mm
0.0488 in
1.240 mm
MWRD18HAPT18 0.0403 in
1.024 mm
0.0026 in
0.066 mm
0.0437 in
1.110 mm
MWRD185HAPT18-1/2 0.0380 in
0.965 mm
0.0026 in
0.066 mm
0.0414 in
1.052 mm
MWRD19HAPT19 0.0359 in
0.912 mm
0.0025 in
0.064 mm
0.0391 in
0.993 mm
MWRD195HAPT19-1/2 0.0339 in
0.861 mm
0.0025 in
0.064 mm
0.0370 in
0.940 mm
MWRD135HAPT13-1/2 0.0679 in
1.725 mm
0.0028 in
0.071 mm
0.0716 in
1.819 mm
MWRD10HAPT10 0.1019 in
2.588 mm
0.0031 in
0.079 mm
0.1061 in
2.695 mm
MWRD11HAPT11 0.0907 in
2.304 mm
0.0030 in
0.076 mm
0.0948 in
2.408 mm
MWRD12HAPT12 0.0808 in
2.052 mm
0.0029 in
0.074 mm
0.0847 in
2.151 mm
MWRD13HAPT13 0.0720 in
1.829 mm
0.0028 in
0.071 mm
0.0757 in
1.923 mm
MWRD14HAPT14 0.0641 in
1.628 mm
0.0032 in
0.081 mm
0.0682 in
1.732 mm
MWRD145HAPT14-1/2 0.0605 in
1.537 mm
0.0032 in
0.081 mm
0.0646 in
1.641 mm
MWRD15HAPT15 0.0571 in
1.450 mm
0.0030 in
0.076 mm
0.0609 in
1.547 mm
MWRD02HAPT2 0.2576 in
6.543 mm
0.0039 in
0.099 mm
0.2649 in
6.728 mm
MWRD09HAPT9 0.1144 in
2.906 mm
0.0032 in
0.081 mm
0.1189 in
3.020 mm
MWRD08HAPT8 0.1285 in
3.264 mm
0.0033 in
0.084 mm
0.1332 in
3.383 mm
MWRD07HAPT7 0.1443 in
3.665 mm
0.0034 in
0.086 mm
0.1491 in
3.787 mm
MWRD06HAPT6 0.1620 in
4.115 mm
0.0035 in
0.089 mm
0.1671 in
4.244 mm