3 / 3 page © Coilcraft, Inc. 2009 Common Mode Line Chokes – CMT Series Specifications subject to change without notice. Please check our website for latest information. CMT-4 Series Leakage Lead PC board Part L min1 Irms inductance2 DCR max H L W X Y diameter hole number (mH) (A) max (µH) (Ohms) max max max ±0.01/0,25 ±0.01/0,25 nom diameter CMT4-72-1L 72.0 1.0 1400 1.150 2.100/53,3 2.100/53,3 1.130/28,7 1.50/38,1 0.90/22,9 0.054/1,37 0.091/2,32 CMT4-125-1L 125.0 1.0 1400 1.150 2.200/55,9 2.150/54,6 1.130/28,7 1.50/38,1 0.90/22,9 0.054/1,37 0.091/2,32 CMT4-36-2L 36.0 2.0 680 0.415 2.215/56,3 2.150/54,6 1.130/28,7 1.50/38,1 0.90/22,9 0.054/1,37 0.091/2,32 CMT4-62-2L 62.0 2.0 750 0.415 2.200/55,9 2.150/54,6 1.130/28,7 1.50/38,1 0.90/22,9 0.054/1,37 0.091/2,32 CMT4-19-4L 19.0 4.0 350 0.150 2.200/55,9 2.180/55,4 1.130/28,7 1.50/38,1 0.90/22,9 0.054/1,37 0.091/2,32 CMT4-32-4L 32.0 4.0 370 0.158 2.200/55,9 2.180/55,4 1.130/28,7 1.50/38,1 0.90/22,9 0.054/1,37 0.091/2,32 CMT4-15-6L 15.0 6.0 275 0.114 2.200/55,9 2.180/55,4 1.130/28,7 1.50/38,1 0.90/22,9 0.054/1,37 0.091/2,32 CMT4-26-6L 26.0 6.0 320 0.115 2.225/56,5 2.180/55,4 1.130/28,7 1.50/38,1 0.90/22,9 0.054/1,37 0.091/2,32 CMT4-10-9L 10.0 9.0 190 0.057 2.200/55,9 2.180/55,4 1.130/28,7 1.50/38,1 0.90/22,9 0.042/1,07 0.071/1,80 CMT4-17-9L 17.0 9.0 220 0.062 2.280/47,9 2.250/57,2 1.150/29,2 1.50/38,1 0.90/22,9 0.042/1,07 0.071/1,80 CMT4-7.5-12L 7.5 12.0 140 0.042 2.200/55,9 2.250/57,2 1.130/28,7 1.50/38,1 0.90/22,9 0.048/1,22 0.081/2,06 CMT4-13-12L 13.0 12.0 155 0.043 2.250/57,2 2.300/58,4 1.130/28,7 1.50/38,1 0.90/22,9 0.048/1,22 0.081/2,06 CMT4-6-15L 6.0 15.0 111 0.030 2.250/57,2 2.250/57,2 1.150/29,2 1.50/38,1 0.90/22,9 0.054/1,37 0.091/2,32 CMT4-10-15L 10.0 15.0 122 0.029 2.280/57,9 2.300/58,4 1.130/28,7 1.50/38,1 0.90/22,9 0.054/1,37 0.091/2,32 1. Inductance is per winding, tested at 15.75 kHz, 0 Adc. 2. Leakage inductance is measured from pin 1 to pin 4 with pins 2 and 3 shorted. 3. Operating temperature range –40°C to +85°C. 4. Electrical specifications at 25°C. W max 23 1 L max 2 0.120/0.180 3,05/4,57 0.118 3,00 H max 1 Recommended Board Layout 2 3 X Y 4 Schematic 1 2 3 4 CMT-X-X.X-XL CCI XXXX CC–3 X Document 326-3 Document 326-3 Revised 08/20/08 Weights: CMT1: 13.3 – 25.5 g; CMT2: 20.7– 41.7 g; CMT3: 42.5 – 74.9 g; CMT4: 115 – 117 g Terminations: Tin-silver over copper |
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