Document 151-1 Common Mode EMI Filters – M2022 These common mode filters provide excellent noise attenuation in a compact, surface mount package. They’re built in an 1812 size configuration that’s ideal for auto insertion. In addition to the standard filter, a low profile (-ALPL) and shielded (-ASL) version are available. Features include excellent isolation, environmental stability and low cost. Coilcraft can also supply custom filters with special combinations of impedance, response and current handling. M2022-AL, M2022-ALPL B E 4 A Inductance2 DCR max Irms3Isolation Part number1 (µH) (mOhm)(mAmp) (Vrms) M2022-AL_4.2 ±10%800500500 M2022-ALPL_ 4.0 ±10%990500500 M2022-ASL_ 11.5 min 850500500 1 4 2 3 Pad Detail Recommended Land Pattern 0.015 0,38 1 0.020 0,51 0.020 0,51 2 0.015 ref 0,38 0.040 min 1,02 0.030 ±0.002 0,76 ±0,05 0.048 1,22 0.057 1,45 4 0.115 2,92 3 0.018 0,46 D Color dot over pin 1 F H G M2022-ASL B E 1. When ordering, please specify packaging codes: M2022-ALPLC Packaging:C =7″ machine-ready reel. EIA-481 embossed plastic tape (600 parts per full reel). B=Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. D =13″ machine-ready reel. EIA-481 embossed plastic tape (2200 parts per full reel). 2. Inductance is per winding, measured at 10 MHz. 3. Current that causes a 30°C temperature rise from 25°C ambient. 4. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. C 1 4 C D 1 A F H G M2022-AL A max B max C max D ref E ref F ref G min H 0.195 0.150 0.1350.0700.1000.1780.040.03 4,95 3,81 3,431,782,544,521,02 0,76 M2022-ALPL A max B max C max D ref E ref F ref G min H 0.195 0.150 0.0790.0700.1000.1780.040.03 4,95 3,81 2,011,782,544,521,02 0,76 M2022-ASL A max B max C max D ref E ref F ref G min H 0.231 0.196 0.1500.1070.1000.1780.040.03 5,87 4,98 3,812,722,544,521,02 0,76 US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 151-1 Revised 10/30/08 © Coilcraft Inc. 2013 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 151-2 M2022 Common Mode EMI Filters Typical Attenuation* 100 0 Impedance (kOhms) Differential mode Attenuation (dB) Typical Impedance vs Frequency 10 20 30 1 0.1 0.01 Common mode 40 10 0.001 0.1 1 10 100 1 1000 10 M2022-ASL Typical Attenuation* 1000 Typical Impedance vs Frequency 100 0 Impedance (kOhms) Differential mode Attenuation (dB) 100 Frequency (MHz) Frequency (MHz) 10 20 30 1 0.1 0.01 Common mode 40 10 0.001 0.01 0.1 1 10 100 1000 10000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) *Measured on Agilent/HP 8753D network analyzer. Ref: 50 Ohms. Core material Ferrite Terminations RoHS compliant gold over nickel over moly-manganese Weight: M2022-AL 155 mg; M2022-ALPL 85.5 mg; M2022-ASL 319 mg Ambient temperature –40°C to +85°C Storage temperature Component: –40°C to +85°C. Tape and reel packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 600 per 7″ reel; 2200 per 13″ reel Plastic tape: 12 mm wide, 8 mm pocket spacing M2022-AL: 0.3 mm thick, 3.7 mm pocket depth M2022-ALP: 0.3 mm thick, 2.25 mm pocket depth M2022-AS: 0.25 mm thick, 3.94 mm pocket depth PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf. US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 151-2 Revised 10/30/08 © Coilcraft Inc. 2013 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information.