Web page Sample & buy Tools & software Support & FAQ Document 386-1 USB 2.0 Common Mode Choke 1206 * For common mode noise suppression in high speed differential signal lines: USB2.0, IEEE1394, LVDS, etc. * Up to 2.7 GHz differential mode 3 dB cutoff frequency * Up to 2.24 kOhms common mode peak impedance and 40 dB common mode noise attenuation Designer's Kit C470 contains 10 each of all 0603USB, 0805USB, 0805USBF, 0805USBN and 1206USB parts Core material Ferrite Environmental RoHS compliant, halogen free Terminations Gold over nickel over silver-palladium-glass frit. Ambient temperature -40C to +85C with Irms current Maximum part temperature +105C (ambient + temp rise) Storage temperature Component: -40C to +105C. Tape and reel packaging: -40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 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 PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Part number1 Common mode peak impedance (kOhms) 1206USB-371ML_ 1206USB-102ML_ 1206USB-172ML_ 1206USB-262ML_ 1206USB-372ML_ 1206USB-532ML_ 1206USB-672ML_ 1206USB-872ML_ 1206USB-113ML_ 1206USB-223ML_ 0.21 @ 3.0 GHz 0.36 @ 1.9 GHz 0.55 @ 1.5 GHz 0.76 @ 1.1 GHz 1.11 @ 1.1 GHz 1.45 @ 0.93 GHz 1.67 @ 0.81 GHz 1.78 @ 0.50 GHz 2.24 @ 0.66 GHz 3.36 @ 0.34 GHz Common mode Cutoff DCR attenuation typ (dB) frequency2 Inductance3 max4 (GHz) 10 MHz 100 MHz 500 MHz min (nH) (Ohms) 2.7 2.2 2.1 2.0 1.2 0.78 0.75 0.53 0.51 0.22 1.0 1.5 2.3 3.0 4.7 5.5 7.3 9.1 10.2 22.4 2.1 4.2 6.8 9.7 12.0 15.0 16.5 18.0 21.0 33.1 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 = 13 machine-ready reel. EIA-481 embossed plastic tape (7500 parts per full reel). 2 Frequency at which the differential mode attenuation equals -3 dB 3. Inductance measured at 100 MHz using an Agilent/HP 4286A impedance analyzer and a Coilcraft SMD-A fixture. 4. DCR is specified per winding. 5. Winding to winding isolation (hipot) tested for one minute. 6. Current per winding that causes a 20C rise from 25C ambient. 7. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. 12.0 19.0 26.0 31.0 33.0 35.0 33.0 32.0 31.0 32.3 31 66 107 161 226 319 412 510 623 1040 Isolation5 Irms6 (Vrms) (mA) 0.10 0.14 0.18 0.22 0.26 0.30 0.34 0.39 0.44 0.85 0.126 0.004 3,20 0,10 250 250 250 250 250 250 250 250 250 250 1000 850 700 600 600 600 500 500 500 120 1 2 4 3 0.072 0.004 1,83 0,10 0.028 0.070 0,71 1,78 1 0.006 0,15 0.038 0,97 0.024 0,61 0.064 1,63 2 1 3 4 0.015 0,38 2 0.063 0.004 1,60 0,10 4 3 inches Dimensions are in mm Recommended Land Pattern 0.026 0,66 Weight: 36.2 - 37.6 mg Packaging 2000/7 reel; 7500/13 reel Plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing, 1.9 mm pocket depth US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 386-1 Revised 09/12/17 (c) Coilcraft Inc. 2017 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 386-2 USB 2.0 Common Mode Filter -- 1206 Typical Attenuation (Ref: 50 Ohms) 0 Attenuation (dB) 10 20 -371 -172 -372 -672 -223 30 Common mode Differential mode 40 50 1 10 100 1000 10,000 Frequency (MHz) Typical Impedance vs Frequency 10,000 Impedance (Ohms) 1000 100 10 -371 -172 -372 -672 -223 1.0 Common mode Differential mode 0.1 1 10 100 1000 10,000 Frequency (MHz) US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 386-2 Revised 09/12/17 (c) Coilcraft Inc. 2017 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. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Coilcraft: 1206USB-672MLB 1206USB-372MLC 1206USB-372MLB 1206USB-113MLB 1206USB-532MLB 1206USB371MLC 1206USB-532MLC 1206USB-262MLB 1206USB-172MLB 1206USB-102MLB 1206USB-113MLC 1206USB-371MLB 1206USB-172MLC 1206USB-102MLC 1206USB-672MLC 1206USB-262MLC 1206USB-872MLB 1206USB-872MLC