Check the listing for details. Litz wire 1100/40 for High-frequency Equiment coil, Double layer insulation, 30'. Condition: New. Listed at 95.00 USD. Normal 0 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4 Here are the litz wire currently in stock and their recommended operating frequency: Strands AWG Size -- Recommended Operating Frequency Number of Strands / Strands AWG size AWG 48 (0.03 mm) -- 1.4 MHZ to 2.8 MHZ: 180/48, 300/48, 420/48, 675/48, 1100/48, 1725/48 AWG 46 (0.04 mm) -- 850 KHZ to 1.4 MHZ: 10/46, 20/46, 30/46, 40/46, 60/46, 66/46, 100/46, 175/46, 270/46, 330/46, 420/46, 660/46, 924/46, 1050/46, 1162/46 AWG 44 (0.05 mm) -- 350 KHZ to 850 KHZ: 10/44, 20/44, 30/44, 40/44, 60/44, 100/44, 125/44, 160/44, 255/44, 405/44, 650/44, 1050/44 AWG 42 (0.06 mm) -- 200 KHZ to 350 KHZ: 16/42, 26/42, 40/42, 66/42, 105/42, 165/42, 270/42, 420/42, 660/42, 1050/42 AWG 40 (0.08 mm) -- 100 KHZ to 200 KHZ: 17/40, 27/40, 42/40, 66/40, 105/40, 108/40, 170/40, 270/40, 435/40, 700/40, 1100/40 AWG 38 (0.10 mm) -- 50 KHZ to 100 KHZ: 16/38, 25/38, 40/38, 66/38, 100/38, 162/38, 200/38, 260/38, 280/38, 420/38, 660/38, 1050/38, 1650/38 AWG 36 (0.13 mm) -- 20 KHZ to 50 KHZ: 16/36, 27/36, 41/36, 65/36, 105/36, 165/36, 265/36, 420/36 AWG 33 (0.18 mm) -- 10 KHZ to 20 KHZ: 13/33, 21/33, 32/33, 53/33, 82/33, 100/33, 150/33, 210/33, 329/33 AWG 30 (0.25 mm) -- 1 KHZ to 10 KHZ: 7/30, 11/30, 17/30, 26/30, 42/30, 65/30, 110/30 AWG 28 (0.31 mm) -- 60 HZ to 1 KHZ: 5/28, 7/28, 10/28, 18/28, 27/28, 42/28, 66/28 Please E-mail any questions you may have before you bid. Fast shipping! Usually mail on next working day, but if I can get ready before the Post Office close, the package will mail in same day when you order. Free shipping for USPS Ground Advantage within the USA. International buyers please check the Shipping and payment section.