? coilcraft, inc. 2006 specifications subject to change without notice. please check our website for latest information. common mode filter C da2282-al document 542 document 542 revised 05/18/06 this coilcraft filter is designed to eliminate virtually all common mode noise over a wide frequency range. its low dc resistance and excellent current handling capabil- ity makes it perfect for can bus applications. the low profile design and standard 1812 footprint make it the ideal solution for designs where board space is at a premium. 1. when ordering, please specify packaging code: da2282-al c 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 100 khz using an agilent/ hp 4286a impedance analyzer and a coilcraft ccf 1113 fixture. 3. dcr is specified per winding, measured at on a keithley 580 micro- ohmmeter and a coilcraft ccf 888 fixture 4. average current per winding for a 15c rise from 25c ambient. 5. operating temperature range ? 40c to 85c. 6. electrical specifications at 25c. terminations: silver-palladium-platinum-glass frit weight: 415 mg tape and reel: 600/7 reel; 2200/13 reel 12 mm tape width for packaging data see tape and reel specifications section. 0.195 4,95 0.195 4,95 0.125 3,18 0.042 1,07 0.028 0,71 max max max 12 4 3 recommended land pattern 0.048 1,22 0.104 2,64 0.054 1,37 0.015 0,38 1 2 4 3 part inductance 2 dcr 3 i rms 4 number 1 30% (h) (ohms) (ma) da2282-al_ 100 1.10 175 1 3 2 4 typical attenuation typical impedance vs frequency 25 20 15 5 10 0 1 10 100 1000 impedance (kohms) frequency (mhz) differential mode common mode 0 10 20 30 40 50 60 1 0.1 10 100 1000 atten uation (db) frequency (mhz) differential mode common mode
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