Polyester Enameled Copper Round Wire (pew)

Description

Product Description

Polyester enameled copper round wire is the most widely used basic magnet wire in industrial applications. Made of high-purity oxygen-free copper conductor and modified polyester insulation, it features stable electrical insulation, excellent abrasion resistance and flexibility, suitable for high-speed automatic winding processes. It is the cost-effective choice for general industrial manufacturing.

Advantages：

High mechanical strength, excellent abrasion resistance

Stable electrical insulation performance

Dual temperature classes available (130℃/155℃)

Large-scale production, stable and sufficient supply

Compliant with global mainstream industrial standards

Thermal class		Wire gauge		Standard
Code	Level	mm	AWG	IEC	GB/T	NEMA	JIS
B	130	0.06-4.0	7#-42#*	60317-34	6109.7		C3202
F	155	0.06-4.0	7#-42#*	B0317-3	6109.2	MW5-C	C3202

Application Fields

Performance Parameter

Conductor Diameter	Tol	Overall Diameter (mm)		Min.Insulation (mm)		Breakdown Voltage (V)		Eongation (%)	Springness (°)		ElecticalResstance (Ω/m 20)
(mm)	(mm)±	Grade 1	Grade2	Grade 1	Grade2	Grade1	Grade2	Eongation (%)	Grade1	Grade2	Maximum	Minimum
0.05		0.06	0.66	0.005	0.01	≥300	≥600	≥10			9.489	7.922
0.056		0.067	0.074	0.006	0.011	≥325	≥650	≥10			7.565	6.316
0.063	0.003	0.076	0.083	0.006	0.012	≥375	≥700	≥12			5.922	5.045
0.071	0.003	0.084	0.091	0.007	0.012	≥425	≥700	≥13			4.747	3.941
0.08	0.003	0.094	0.101	0.007	0.014	≥425	≥850	≥14	≤70	≤80	3.703	3.133
0.09	0.003	0.105	0.113	0.008	0.015	≥500	2900	≥15	≤67	≤77	2.9	2.495
0.1	0.003	0.117	0.125	0.008	0.016	≥500	≥950	≥16	≤64	≤73	2.333	2.034
0.112	0.003	0.13	0.139	0.009	0.017	≥1300	22700	≥17	≤64	≤73	1.848	1.632
0.125	0.003	0.144	0.154	0.01	0.019	≥1500	≥2800	≥17	≤62	≤70	1.475	1.317
0.14	0.003	0.16	0.171	0.011	0.021	≥1600	≥3000	≥18	≤59	≤67	1.17	1.055
0.16	0.003	0.182	0.194	0.012	0.023	≥1700	≥3200	≥19	≤59	≤67	0.8906	0.8122
0.18	0.003	0.204	0.217	0.013	0.025	≥1700	≥3300	≥20	≤57	≤65	0.7007	0.6444
0.2	0.003	0.226	0.239	0.014	0.027	≥1800	≥3500	≥21	≤54	≤62	0.5657	0.5237
0.224	0.003	0.252	0.266	0.015	0.029	≥1900	≥3700	≥21	≤51	≤59	0.4495	0.4188
0.25	0.004	0.281	0.297	0.017	0.032	≥2100	≥3900	≥22	≤49	≤56	0.3628	0.3345
0.28	0.004	0.312	0.329	0.018	0.033	≥2200	≥4000	≥22	≤47	≤53	0.2882	0.2676
0.315	0.004	0.349	0.367	0.019	0.035	≥2200	≥4100	≥23	≤50	≤55	0.227	0.2121
0.355	0.004	0.392	0.411	0.02	0.038	≥2300	≥4300	≥23	≤48	≤53	0.1782	0.1674
0.4	0.005	0.439	0.459	0.021	0.04	≥2300	≥4400	≥24	≤45	≤50	0.1407	0.1316
0.45	0.005	0.491	0.513	0.022	0.042	≥2300	≥4400	≥25	≤44	S48	0.1109	0.1042
0.5	0.005	0.544	0.566	0.024	0.045	≥2400	≥4600	≥25	≤43	≤47	0.08959	0.08462
0.56	0.006	0.606	0.63	0.025	0.047	≥2500	≥4600	≥26	≤41	≤44	0.07153	0.06736
0.63	0.006	0.679	0.704	0.027	0.05	≥2600	≥4800	≥27	≤46	≤50	0.05638	0.05335
0.71	0.007	0.762	0.789	0.028	0.053	≥2600	≥4800	≥28	≤44	≤47	0.04442	0.04198
0.8	0.008	0.855	0.884	0.03	0.056	≥2600	≥4900	≥28	≤41	≤43	0.035	0.03305
0.9	0.009	0.959	0.989	0.032	0.06	≥2700	≥5000	≥29	≤45	≤48	0.02765	0.02612
1	0.01	1.062	1.094	0.034	0.063	≥2700	≥5000	≥30	≤42	≤45	0.0224	0.02116
1.12	0.011	1.184	1.217	0.034	0.065	≥2700	≥5000	≥30	≤39	≤41	0.01785	0.01687
1.25	0.012	1.316	1.349	0.035	0.067	≥2700	≥5000	≥31	≤35	≤37	0.01435	0.01353
1.4	0.014	1.468	1.502	0.036	0.069	≥2700	≥5000	≥32	≤32	≤34	0.01143	0.01079
1.6	0.016	1.67	1.706	0.038	0.071	≥2700	≥5000	≥32	≤28	≤30	0.008749	0.00826
1.8	0.018	1.872	1.909	0.039	0.073	≥2700	≥5000	≥32	≤5	≤5	0.006913	0.006529
2	0.02	2.074	2.112	0.04	0.075	≥2700	≥5000	≥33	≤5	≤5	0.0056	0.005289
2.24	0.022	2.316	2.355	0.041	0.077	≥2700	≥5000	≥33	≤5	≤5	0.004465	0.004218
2.5	0.025	2.578	2.618	0.042	0.079	≥2700	≥5000	≥33	≤5	≤5	0.003584	0.003385
2.8	0.028	2.88	2.922	0.043	0.081	≥1300	≥2500	≥34	≤5	≤5	0.00319	0.002698
3.15	0.032	3.233	3.276	0.045	0.084	≥1300	≥2500	≥34	≤5	≤5	0.002258	0.002131
3.55	0.036	3.635	3.679	0.046	0.086	≥1300	≥2500	≥35	≤5	≤5
4	0.04	4.088	4.133	0.047	0.089	≥1300	≥2500	≥35	≤5	≤5
4.5	0.045	4.591	4.637	0.049	0.092	≥1300	≥2500	≥36	≤5	≤5
5	0.05	5.093	5.141	0.05	0.094	≥1300	≥2500	≥36	≤5	≤5