smd multila y er common mode filte r - CMF series CMF series the CMF series is a type of common mode filter designed and produced using the multilayer technology. the multilayer construction allows for excellent noise suppression for si gnal lines used in high-speed and high-density digital equipment such as personal computers, facsimiles, dsc, stb, etc. both standard series and custom-design products are available. features applications ? multilayer construction for effective suppression of common mode noise at high frequency ? excellent solderability ? compact design ? high speed interfaces (ieee1394, usb2.0, and lvds) in electronic devices ? pdp, lcd tv, dvd player, pc, audio player, dsc ? digital audio and video equipment su ch as pdas, dvc, cd player, md player, etc. product identification shape and dimensions recommended pattern CMF11 CMF21 dimensions in mm type a b c d e f g CMF11 1.25 0.15 1.00 0.15 0.60 0.15 0.30 0.15 0.20 0.15 0.55 0.15 0.85 0.15 CMF21 2.00 0.20 1.25 0.20 1.00 0.20 0.35 0.10 0.40 0.10 0.55 0.20 1.20 0.20 dimensions in mm type a b c d CMF11 0.2~0.3 0.7~1.0 0.7~0.8 1.6~1.9 CMF21 0.50 1.30 0.80 2.60
smd multila y er common mode filte r - CMF series electrical characteristics impedance test frequency tolerance rdc rated current rated voltage insulation resistance part number ( ) (mhz) (%) ( )max (ma)max (vdc)max (m ) min CMF11t-670m-n2 67 100 20 1.35 100 10 200 CMF11t-900m-n2 90 100 20 1.45 100 10 200 ? when ordering, please specif y tolerance and packaging codes ? tolerance: m = 20% ? packaging: clear tape and reel {standard} ? z: agilent e4991a ? rdc (single line): ch502bc hp4338b ? insulation resistance: agilent hp4339b ? operating temperature range from -40 to +105 . (including self - temperature rise ) test instruments agilent e4991a material/impedance analyzer CMF11t-670m-n2 1 10 100 1,000 10,000 1 10 100 1,000 10,000 frequency(mhz) impedance( ? ) common mode dif ferencial mode CMF11t-900m-n2 1 10 100 1,000 10,000 1 10 100 1,000 10,000 frequency(mhz) impedance( ? ) common mode dif ferent ial mode
smd multila y er common mode filte r - CMF series electrical characteristics impedance test frequency tolerance rdc rated current rated voltage insulation resistance part number ( ) (mhz) (%) ( )max (ma)max (vdc)max (m ) min CMF21t-670m-n2 67 100 20 0.80 400 30 200 CMF21t-900m-n2 90 100 20 0.85 400 30 200 CMF21t-121m-n2 120 100 20 0.90 400 30 200 ? when ordering, please specif y tolerance and packaging codes ? tolerance: m = 20% ? packaging: clear tape and reel {standard} ? z: agilent e4991a ? rdc (single line): ch502bc hp4338b ? insulation resistance: agilent hp4339b ? operating temperature range from -40 to +105 . (including self - temperature rise ) test instruments agilent e4991a material/impedance analyzer CMF21t-670m-n2 1 10 100 1,000 1 10 100 1,000 10,000 frequency(mhz) impedance( ? ) common mode dif ferencial mode CMF21t-900m-n2 1 10 100 1000 1 10 100 1000 10000 frequency(mhz) impedance( ? ) common mode dif ferencial mode CMF21t-121m-n2 1 10 100 1,000 1 10 100 1,000 10,000 frequency(mhz) iimpedance( ? ) common mode diff erencial mode
smd multila y er common mode filte r - CMF series packaging specifications tape dimensions reel dimensions dimensions in mm tape dimensions reel dimensions quantity type a b t w p f k a b c d pcs / reel CMF11 1.15 1.50 0.25 8 4 3.5 0.72 178 60 12 1.5 4000 CMF21 1.45 2.30 0.22 8 4 3.5 1.13 178 60 12 1.5 3000 4.0 0.1 t 2.0 0.05 w f 1.75 0.1 k p a t ra il er e n d blank part(160mm min.) l ea d er e n d blank compartments with cover tape and leader (330mm min.) b 1.5 +0.1/-0.05
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