0805USBF-901MRC

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Document 1270-1 

## **0805 Low Profile USB Common Mode Choke** 

- For noise suppression in super high speed signal lines: USB 3.x, HDMI 2.0, HDBaseT™, DisplayPort, DVI, etc.; and in high speed differential signal lines: USB 2.0, IEEE1394, LVDS, etc. 

- Suitable for USB-type C specification 1.0 

- Up to 6 GHz differential mode 3 dB cutoff frequency; up to 30 dB common mode noise attenuation in GHz range 

**Core material** Ferrite 

**Environmental** RoHS compliant 

**Terminations** Matte tin over nickel over silver-platinum-glass frit. **Weight** 14.7 – 15.5 mg 

**Ambient temperature** –40°C to +125°C with I rms current. **Maximum part temperature** 140°C 

**Storage temperature** Component: –40°C to +140°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 **Packaging** 2000/7″ reel; 7500/13″ reel; Plastic tape: 8 mm wide, 0.23 mm thick, 4 mm pocket spacing, 1.295 mm pocket depth **PCB washing** Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. 

||**Common mode**<br>**peak impedance**|**Cutoff**<br> **frequency2**|**Common mode**<br>**attenuation typ (dB) **|**Common mode**<br>**attenuation typ (dB) **|**Common mode**<br>**attenuation typ (dB) **|**Inductance**3|**DCR**<br> **max**4|**Isolation**5|**Irms**6|
|---|---|---|---|---|---|---|---|---|---|
|**Part number**1|**(kOhms)**|**(GHz)**|**10 MHz 100 MHz 500 MHz**|||**min(nH)**|**(Ohms)**|**(Vrms)**|**(mA)**|
|0805USBF-421MR_|>0.14 @ >3.0 GHz|6.6|0.5|0.5<br>4.6|6.9|28|0.11|250|500|
|0805USBF-901MR_|>0.30 @ >3.0 GHz|5.8|2.1|2.1<br>9.1|11.8|60|0.14|250|500|
|0805USBF-172MR_|0.52 @ 2.5 GHz|3.3|4.0|4.0<br>12.8|15.7|101|0.22|250|500|
|0805USBF-262MR_|0.69 @ 2.0 GHz|2.4|5.7|5.7<br>15.4|18.5|165|0.235|250|500|
|0805USBF-372MR_|0.93 @ 1.8 GHz|1.4|5.8|5.8<br>18.1|22.3|241|0.27|250|500|
|0805USBF-502MR_|1.22 @ 1.5 GHz|0.93|11.2|11.2<br>21.6|25.2|315|0.32|250|500|
|0805USBF-672MR_|1.65 @ 1.2 GHz|0.69|11.3|11.3<br>23.3|27.7|434|0.37|250|450|
|0805USBF-902MR_|1.91@ 1.0 GHz|0.73|12.6|12.6<br>25.4|30.0|560|0.63|250|350|



1. When ordering, please specify **packaging** code: **0805USBF-902MRC 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 15°C rise from 25°C ambient. 

7. Electrical specifications at 25°C. 

Refer to Doc 362 “Soldering Surface Mount Components” before soldering. 

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**----- Start of picture text -----**<br>
0.080 ±0.004<br>1 2<br>2,03 ±0,10<br>| Lege<br>0.055<br>nnn 1,40 [max] ——<br>4 3<br>an]. = (OOO),<br>0.004<br>0,10<br>0.020 0.040 0.030 0.036<br>0,51 1,02 0.018 0,76 0,91<br>0,46 0.014<br>i 2 1 0,36<br>1 SSSI wane 2 A<br>' 0.050 ±0.004<br>1,27 ±0,10<br>4 3<br>3 4<br>Dimensions are in  [inches ] Recommended 0.020<br>mm Land Pattern 0,51<br>**----- End of picture text -----**<br>


**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 1270-1 Revised 06/07/16 

© 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 1270-2 

**Designer’s Kit C470** contains 10 each of all 0603USB, 0805USB, 0805USBF, 0805USBN and 1206USB parts 

## **— USB 2.0, 3.x Common Mode Filter 0805USBF** 

## **Typical Attenuation (Ref: 50 Ohms)** 

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0<br>10<br>20<br>-421<br>30<br>-901<br>-502<br>-262<br>-902<br>Common mode<br>Differential mode<br>40<br>0.1 1 10 100 1000 10000<br>Frequency (MHz)<br>Attenuation (dB)<br>**----- End of picture text -----**<br>


## **Typical Impedance vs Frequency** 

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10,000<br>1000<br>100<br>10<br>-421<br>-901<br>-502<br>-262<br>1.0 -902<br>Common mode<br>Differential mode<br>0.1<br>0.1 1 10 100 1000 10000<br>Frequency (MHz)<br>Impedance (Ohms)<br>**----- End of picture text -----**<br>


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**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 1270-2 Revised 06/07/16 

© 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.