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AiT Semiconductor Inc. www.ait-ic.com COMMON MODE CHOKE CMH
- FEATURE 1. Capable of handling the highest current(up to 5A) of any chip-type common mode filter 2. Noise is greatly suppressed.
- APPLICATION 1. Used for power line noise suppression for any electronic devices. Used to counter adapter/battery line noise for relatively large electronic devices such as notebook, stand-alone word processor, etc.
- ORDERING INFORMATION CMH0502F -251 PN Impedance(Ω)
- SHAPE AND DIMENSION ●SCHEMATICS AND LAND PATTERNS(mm) CMH0502F E=2.20 mm Ref. ; F=1.10 mm Ref.
AiT Semiconductor Inc. www.ait-ic.com COMMON MODE CHOKE CMH CMH7060F C=1.70 mm Ref. ; D=3.50 mm Ref.
- ELECTRICAL CHARACTEISTICS TYPE Common mode Impedance Z(Ω) at 100MHz DC Resistance (mΩ) Rated Current(A) Rated Voltage(V) Insulation Resistance (MΩ)Min Typical CMH0502F-251 250 14±40% 5.0 50 10 CMH0502F-501 500 19±40% 4.0 50 10 CMH0502F-102 1000 24±40% 2.5 50 10 CMH0502F-142 1400 40±40% 2.0 50 10 CMH7060F-301 300 10Max 5.0 80 10 CMH7060F-701 700 15Max 4.0 80 10 CMH7060F-102 1000 17Max 3.0 80 10 CMH7060F-132 1300 21Max 2.5 80 10 Note1: Measurement ambient temperature of Impedance, DCR and IDC : at 25 ℃
AiT Semiconductor Inc. www.ait-ic.com COMMON MODE CHOKE CMH
- CHARACTERISTICS 1. CMH0502F-251 2. CMH0502F-501 3. CMH0502F-102 4. CMH0502F-142 5. CMH7060F-301 6. CM7H060F-701
AiT Semiconductor Inc. www.ait-ic.com COMMON MODE CHOKE CMH 7. CMH7060F-102
AiT Semiconductor Inc. www.ait-ic.com COMMON MODE CHOKE CMH
- GENERAL CHARACTERISTICS 1. Operating temperature range: -40 TO + 105°C (Includes temperature when the coil is heated) 2. External appearance: On visual inspection, the coil has no external defects. 3. Terminal strength: After soldering. Between copper plate and terminals of coil. Push in two directions of X.Y withstanding at below conditions. Terminal should not peel off. (refer to figure at right) Applied force: 5N; Duration: 60sec. 4. Insulating resistance: Over 100MΩ at 100V D.C. between coil and core. 5. Dielectric strength: No dielectric breakdown at 100V D.C. for 1 minute between coil and core. 6. Temperature characteristics: Inductance coefficient (0~2,000)x10-6/°C (-25~+80°C degree Celsius) Inductance deviation within±5.0%, after 96 hours 7. Humidity characteristics (Moisture Resistance): Inductance deviation within ±5%, after 96 ho urs in 90 ~95% relative humidity at 40 ±2°C and 1 hour drying under normal condition. 8. Vibration res istance: Indu ctance deviat ion within ±5%, a fter vibr ation for 1 hou r. In each of three orientations at sweep vibration (10~55~10Hz) with 1.5mm P-P amplitudes. 9. Shock r esistance: Indu ctance deviati on within ±5%, a fter being d ropped once w ith 981m/s 2 (100G) shock attitude upon a rubber block method shock testing machine, in three different orientations. 10. Resistance to Soldering Heat: 260°C, 10 seconds. (See attached recommend reflow) 11. Storage environment: Storage condition: Temperature Range: 0°C ~ 35°C；-40°C ~ 105°C (after PCB) Humidity Range: 50% ~ 70% RH 12. Use components within 12 months. If 12 months or more have elapsed, check solderability before use. Reflow profile recommend: Lead - free heat endurance test Lead-free the recommended reflow condition