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0805USB-172MLD

Coilcraft

USB2.0 Common Mode Choke

Document 306-1 USB 2.0 Common Mode Choke 0805 Eliminates virtually all common mode noise in high-speed, differential mo...


0805USB-172MLD

Coilcraft


Octopart Stock #: O-1051266

Findchips Stock #: 1051266-F

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Description
Document 306-1 USB 2.0 Common Mode Choke 0805 Eliminates virtually all common mode noise in high-speed, differential mode signal transmission applications such as USB 2.0, IEEE1394, HDMI and LVDS. Most provide >25 dB common mode attenuation and >100 ohms impedance. Designer’s Kit C384 contains 10 each of all 0603USB, 0805USB and 1206USB parts Core
More View material Ferrite Environmental  RoHS compliant, halogen free Terminations  Gold over nickel over silver-palladium-glass frit. Ambient temperature  –40°C to +85°C with Irms current 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 PCB washing  Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Part number1 Common mode impedance typ (Ohms) 10 MHz 100 MHz 500 MHz Common mode attenuation typ (dB)   Inductance2   DCR max3 Isolation  Irms4 10 MHz 100 MHz 500 MHz min (nH) (Ohms) (Vrms) (mA) 0805USB-421ML_ 14 42 70 0805USB-901ML_ 28 90 154 0805USB-172ML_ 57 170 303 0805USB-262ML_ 85 260 435 0805USB-372ML_ 118 370 641 1.1 2.3 8.4 1.4 4.2 16.9 2.3 6.7 22.0 3.0 8.6 27.8 4.5 11.9 34.3 23 47 84 147 189 0.12 0.17 0.25 0.26 0.32 250 500 250 500 250 500 250 500 250 500 0805USB-502ML_ 148 500 945 0805USB-672ML_ 246 670 1231 0805USB-902ML_ 294 900 1715 4.9 14.5 31.3 273 8.4 16.6 30.0 322 8.7 18.7 30.5 413 0.37 250 500 0.45 250 500 0.65 250 400 1. When ordering, please specify packaging code: 0805USB-902MLC 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. 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. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. 0.080 ±0.004 2,03 ±0,10 12 0.065 1,65 max 4 3 0.020 0.040 0,51 1,02 0.004 0,10 0.018 0,46 12 0.050 ±0.004 1,27 ±0,10 43 Dimensions are in inches mm 0.030 0.036 0,76 0,91 2 0.014 1 0,36 34 Recommended Land Pattern 0.020 0,51 Weight  14.9 – 15.2 mg Packaging  2000/7″ re






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