1206 COILCRAFT | Alldatasheet
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© Coilcraft, Inc. 2010 Specifications subject to change without notice. Please check our website for latest information. USB 2.0 Common Mode Choke – 1206 Document 386-1 Document 386-1 Revised 01/13/10 These Coilcraft filters are designed to eliminate virtually all common mode noise in high-speed, differential mode signal transmission applications such as USB 2.0, IEEE1394 and LVDS. Most provide greater than 30 dB common mode attenuation and greater than 100 ohms impedance. These dual-wound filters have an industry standard footprint and feature lower DC resistance and greater current handling capability than our 0805USB filter. They are available in nine values to meet your specific requirements. Coilcraft Designer’s Kit C384 contains samples of all values shown here plus all values in our 0603USB and 0805USB series. To order, contact Coilcraft or purchase online at http://order.coilcraft.com . Common mode Common mode impedance typ (Ohms) attenuation typ (dB) Inductance2 DCR max3 Isolation Irms4 Part number1 10 MHz 100 MHz 500 MHz 10 MHz 100 MHz 500 MHz min (nH) (Ohms) Vrms (mA) 1206USB-371ML_ 15 37 95 1.0 2.1 12.0 31 0.10 250 1000 1206USB-102ML_ 30 100 200 1.5 4.2 19.0 66 0.14 250 850 1206USB-172ML_ 55 170 345 2.3 6.8 26.0 107 0.18 250 700 1206USB-262ML_ 85 265 545 3.0 9.7 31.0 161 0.22 250 600 1206USB-372ML_ 125 370 775 4.7 12.0 33.0 226 0.26 250 600 1206USB-532ML_ 170 530 1190 5.5 15.0 35.0 319 0.30 250 600 1206USB-672ML_ 200 670 1500 7.3 16.5 33.0 412 0.34 250 500 1206USB-872ML_ 265 870 2010 9.1 18.0 32.0 510 0.39 250 500 1206USB-113ML_ 330 1100 2425 10.2 21.0 31.0 623 0.44 250 500 1. When ordering, please specify packaging code: 1206USB-113MLC Packaging: C =7 ″ machine-ready reel. EIA-481 embossed plastic tape (2000 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=1 3″ machine-ready reel. EIA-481 embossed plastic tape (7500 parts per full reel). 2. Inductance measured at 100 MHz using an Agilent/HP 4286A impedance analyzer and a Coilcraft SMD-A fixture. 3. DCR is specified per winding. 4. Current per winding that causes a 20°C rise from 25°C ambient. 5. Operating temperature range −40°C to 85°C. 6. Electrical specifications at 25°C. 3 4 2 1 Terminations: Gold over nickel over silver-palladium-glass frit Weight: 36.2 – 37.6 mg Tape and reel: 2000/7″ reel; 7500/13″ reel 8 mm tape width For packaging data see Tape and Reel Specifications section. 0.072 1,83 ±0.004 ±0,10 0.063 1,60 ±0.004 ±0,10 0.024 0,61 0.038 0,97 0.070 1,78 0.064 1,63 0.028 0,71 0.026 0,66 0.015 0,38 0.006 0,15 Recommended Land Pattern 0.126 ±0.004 3,20 ±0,10
© Coilcraft, Inc. 2010 USB 2.0 Common Mode Filter — 1206 Specifications subject to change without notice. Please check our website for latest information. Document 386-2 Document 386-2 Revised 01/13/10 Typical Attenuation (Ref: 50 Ohms) Typical Impedance vs Frequency Attenuation (dB) 11 0 1000 Frequency (MHz) 100 -172 -102 -371 -262 -372 -532 -672 -872 -113 Common mode Differential mode (typical for all parts) 1000 10000 100 Impedance (Ohms) 11 0 1000 Frequency (MHz) 100 -371 -102 -172 -262 -372 -532 -672 -872 -113