Bridgeport Insulated Wire, Co. : Copper Wire :

51 Brookfield Ave.
P.O. Box 5217
Bridgeport, CT 06610
. . . . . . . .
PH: 203.333.3191
FAX: 203.334.4704
. . . . . . . .
wrapwire@aol.com

Standard Annealed Bare Copper Wire
Basic Reference Data

Size AWG	Diameter – Inches			Area	Weight –Inches		Resistance (68ºF.)		Size AWG
	Min.	Nom.	Max.	Nom. Cir. Mils	Lbs. Per M Feet	Feet Per Lb.	Ohms Per M Feet	Ohms Per Lb.
14	.0635	.0641	.0647	4109	12.44	80.39	2.524	.2029	14
15	.0565	.0571	.0577	3260	9.87	101.32	3.181	.3223	15
16	.0503	.0508	.0513	2581	7.812	128.0	4.018	.5143	16
17	.0448	.0453	.0457	2052	6.213	161.0	5.054	.8135	17
18	.0399	.0403	.0407	1624	4.914	203.5	6.386	1.2996	18
19	.0355	.0359	.0363	1289	3.900	256.4	8.046	2.0631	19
20	.0317	.0320	.0323	1024	3.099	322.7	10.13	3.2682	20
21	.0282	.0285	.0288	812.2	2.459	406.7	12.77	5.193	21
22	.0250	.0253	.0256	640.1	1.937	516.3	16.20	8.363	22
23	.0224	.0226	.0228	510.8	1.546	646.8	20.30	13.131	23
24	.0199	.0201	.0203	404.0	1.223	817.7	25.67	20.989	24
25	.0177	.0179	.0181	320.4	.9699	1031	32.37	33.371	25
26	.0157	.0159	.0161	252.8	.7650	1307	41.02	53.62	26
27	.0141	.0142	.0143	201.6	.6101	1639	51.44	84.38	27
28	.0125	.0126	.0127	158.8	.4806	2081	65.31	135.89	28
29	.0112	.0113	.0114	127.7	.3866	2587	81.21	210.06	29
30	.0099	.0100	.0101	100.0	.3025	3306	103.7	342.84	30
31	.0088	.0089	.0090	79.21	.2398	4170	130.9	545.9	31
32	.0079	.0080	.0081	64.00	.1937	5163	162.0	836.3	32
33	.0070	.0071	.0072	50.41	.1526	6553	205.7	1348.1	33
34	.0062	.0063	.0064	39.69	.1201	8326	261.3	2175.7	34
35	.0055	.0056	.0057	31.36	.0949	10537	330.7	3484.7	35
36	.0049	.0050	.0051	25.00	.07569	13212	414.8	5480	36
37	.0044	.0045	.0046	20.25	.06128	16319	512.1	8357	37
38	.0039	.0040	.0041	16.00	.04844	20644	648.2	13381	38
39	.0034	.0035	.0036	12.25	.03708	26969	846.6	22832	39
40	.0030	.0031	.0032	9.61	.02910	34364	1079	37086	40
41	.0027	.0028	.0029	7.84	.02374	42123	1323	55729	41
42	.0024	.0025	.0026	6.25	.01892	52854	1659	87685	42
43	.0021	.0022	.0023	4.84	.01465	68259	2143	146280	43
44	.0019	.0020	.0021	4.00	.01210	82645	2593	214298	44
45	.00169	.00176	.00183	3.10	.0096	104000	3348	348750	45
46	.00151	.00157	.00164	2.47	.0076	132000	4207	553553	46
47	.00135	.00140	.00146	1.96	.0061	162000	5291	867377	47
48	.00119	.00124	.00129	1.54	.0048	205000	6745	1405208	48
49	.00107	.00111	.00116	1.23	.0038	258000	8417	2215000	49
50	.00095	.00099	.00103	.980	.0030	312000	10580	3526667	50

The bare copper wire used in the manufacture of Bridgeport Magnet Wire complies with the American Standards Association (ASA) specification for soft or annealed copper wire C 7.1-1951 or latest revision