CMT1-5.0-1L COILCRAFT | Alldatasheet
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© Coilcraft, Inc. 2009 Specifications subject to change without notice. Please check our website for latest information. Common Mode Line Chokes - CMT Series Document 326-1 Document 326-1 Revised 08/20/08 W max 231 L max 0.120/0.180 3,05/4,57 0.118 3,00 H max Recommended Board Layout 2 3 X Y Schematic 2 3 CMT -X-X.X-XL CCI XXXX CC–3X CMT-1 Series Leakage Lead PC board Part L min 1 Irms inductance 2 DCR max H L W X Y diameter hole number (mH) (A) max ( µH) (Ohms) max max ma x ±0.01/0,25 ±0.01/0,25 nom diameter 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. Coilcraft’s CMT toroid style common mode chokes are designed to provide the highest common mode imped- ance over the widest frequency range. These parts are ideal for any application requiring a high DC current bias and are well suited for use in switch-mode power supplies. Common mode chokes are most effective in filtering supply and return conductors with in-phase signals of equal amplitude. Differential mode inductors are available for filtering out-of-phase or uneven amplitude signals. CMTs feature inductance values up to 125 mH and Irms ratings as high as 15 Amps. 1250 Vrms isolation between windings Industry standard footprint. IEC, UL, and VDE compliant. Weights: CMT1: 13.3 – 25.5 g; CMT3: 42.5 – 74.9 g; CMT4: 115 – 117 g Terminations: Tin-silver over copper
© Coilcraft, Inc. 2009 Common Mode Line Chokes – CMT Series Specifications subject to change without notice. Please check our website for latest information. Document 326-2 Document 326-2 Revised 08/20/08 W max 231 L max 0.120/0.180 3,05/4,57 0.118 3,00 H max Recommended Board Layout 2 3 X Y Schematic 2 3 CMT -X-X.X-XL CCI XXXX CC–3X CMT-2 Series Leakage Lead PC board Part L min 1 Irms inductance 2 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 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.. CMT-3 Series Leakage Lead PC board Part L min 1 Irms inductance 2 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 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. Weights: CMT1: 13.3 – 25.5 g; CMT3: 42.5 – 74.9 g; CMT4: 115 – 117 g Terminations: Tin-silver over copper
© 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 min 1 Irms inductance 2 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 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 231 L max 0.120/0.180 3,05/4,57 0.118 3,00 H max Recommended Board Layout 2 3 X Y Schematic 2 3 CMT -X-X.X-XL CCI XXXX CC–3X Document 326-3 Document 326-3 Revised 08/20/08 Weights: CMT1: 13.3 – 25.5 g; CMT3: 42.5 – 74.9 g; CMT4: 115 – 117 g Terminations: Tin-silver over copper