Copper Enamelled Wire Description: Soft Grade 2 Enamelled Copper Wire to BS EN 60317/20. Part Number Table Description Enamel Coat (mm) Tolerance Diameter (mm) Min. (mm) On Conductor Increase Max. O.D. in Dia. Wire, Copper Enamelled, 35SWG 0.2 Wire, Copper Enamelled, 34SWG 0.224 ± 0.003 Wire, Copper Enamelled, 33SWG 0.25 Wire, Copper Enamelled, 30SWG 0.315 Wire, Copper Enamelled, 27SWG 0.4 Wire, Copper Enamelled, 25SWG 0.5 Wire, Copper Enamelled, 24SWG 0.56 Wire, Copper Enamelled, 22SWG 0.71 Wire, Copper Enamelled, 21SWG 0.8 Wire, Copper Enamelled, 19SWG 1 Wire, Copper Enamelled, 18SWG 1.25 ± 0.013 Wire, Copper Enamelled, 16SWG 1.5 ± 0.015 ± 0.004 Resistance Ω/m @ 20°C Part Number Min. Nom. Max. 0.027 0.0239 0.5237 0.5441 0.5657 ECW0.2 0.029 0.0266 0.4188 0.4338 0.4495 ECW0.224 0.032 0.0297 0.3345 0.3482 0.3628 ECW0.25 0.035 0.367 0.2121 0.2193 0.227 ECW0.315 0.04 0.459 0.1316 0.136 0.1407 ECW0.4 0.045 0.566 0.08462 0.08706 0.08959 ECW0.5 ± 0.006 0.047 0.63 0.06736 0.0694 0.07153 ECW0.56 ± 0.007 0.053 0.789 0.04198 0.04318 0.04442 ECW0.71 0.056 0.884 0.03305 0.03401 0.035 ECW0.80 0.063 1.094 0.02116 0.02176 0.0224 ECW1.0 0.067 1.349 0.01353 0.01393 0.01435 ECW1.25 0.071 1.606 0.0094 0.00967 0.00995 ECW1.5 ± 0.005 ± 0.008 Important Notice : This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. pro - POWER is the registered trademark of the Group. © Premier Farnell plc 2012. www.element14.com www.farnell.com www.newark.com www.cpc.co.uk Page <1> 24/01/13 V1.2