M2022-ALPLB

Document 151-1 

## **Common Mode EMI Filters – M2022** 

These common mode filters provide excellent noise attenuation in a compact, surface mount package. They’re built in an 1812 size configuration that’s ideal for auto insertion. In addition to the standard filter, a low profile (-ALPL) and shielded (-ASL) version are available. 

Features include excellent isolation, environmental stability and low cost. Coilcraft can also supply custom filters with special combinations of impedance, response and current handling. 

## **M2022-AL, M2022-ALPL** 

**Part Inductance** 2 **DCR max Irms** 3 **Isolation number**[1] **(µH) (mOhm) (mAmp) (Vrms)** M2022-AL_ 4.2 ±10% 800 500 500 ~~TS~~ M2022-ALPL_ 4.0 ±10% 990 500 500 M2022-ASL_ 11.5 min 850 500 500 

## | 

1. When ordering, please specify **packaging** codes: 

## **M2022-ALPLC** 

- **Packaging: C** = 7″ machine-ready reel. EIA-481 embossed plastic tape (600 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 (2200 parts per full reel). 

2. Inductance is per winding, measured at 10 MHz. 

3. Current that causes a 30°C temperature rise from 25°C ambient. 

**==> picture [183 x 230] intentionally omitted <==**

**----- Start of picture text -----**<br>
B C<br>E D<br>4 1<br>- a OE Color dot<br>over pin 1<br>A F<br>H<br>G<br>|<br>B C<br>e 4 E e 1 D<br>A F<br>H<br>G<br>**----- End of picture text -----**<br>


## **M2022-ASL** 

4. Electrical specifications at 25°C. 

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

## **M2022-AL** 

**==> picture [495 x 136] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|A max|B max|C max|D ref|E ref|F ref|G min|H|
|1|4|Recommended|0.195|0.150|0.135|0.070|0.100|0.178|0.04|0.03|
|Land Pattern|
|0.015|0.057|4,95|3,81|3,43|1,78|2,54|4,52|1,02|0,76|
|2|38|3|—|0,38|yy|1|+|-—|4|1,45|SSa|M2022-ALPL|
|A max|B max|C max|D ref|E ref|F ref|G min|H|
|Pad|
|0.195|0.150|0.079|0.070|0.100|0.178|0.04|0.03|
|Detail|0.020|0.115|
|0.020|_|0,51|-|0,51|dL|f|2,92|Oea|4,95|3,81|2,01|1,78|2,54|4,52|1,02|0,76|
|7|||M2022-ASL|
|2|3|A max|B max|C max|D ref|E ref|F ref|G min|H|
|0.015|—|0,38|[ref]|4ea|0.0401,02|min|7t|0.030 ±0.0020,76 ±0,05|0.048|FF|1,22|A|be|0.0180,46|TT|50.231 ,87|0.196 4,98|0.150 3,81|0.107 2,72|0.100 2,54|0.178 4,52|0.04 1,02|0.030,76|

**----- 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 151-1 Revised 10/30/08 

© Coilcraft Inc. 2013 

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 151-2 

## **M2022 Common Mode EMI Filters Typical Attenuation*** 

**==> picture [244 x 159] intentionally omitted <==**

**----- Start of picture text -----**<br>
0<br>Differential mode<br>10<br>20<br>30<br>Common mode<br>40<br>0.1 1 10 100 1000<br>Frequency (MHz)<br>Attenuation (dB)<br>**----- End of picture text -----**<br>


## **M2022-ASL Typical Attenuation*** 

**==> picture [245 x 163] intentionally omitted <==**

**----- Start of picture text -----**<br>
0<br>Differential mode<br>10<br>20<br>30<br>Common mode<br>40<br>0.01 0.1 1 10 100 1000 10000<br>Frequency (MHz)<br>Attenuation (dB)<br>**----- End of picture text -----**<br>


## **Typical Impedance vs Frequency** 

**==> picture [245 x 158] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>10<br>1<br>0.1<br>0.01<br>0.001<br>1 10 100 1000<br>Frequency (MHz)<br>Impedance (kOhms)<br>**----- End of picture text -----**<br>


## **Typical Impedance vs Frequency** 

**==> picture [244 x 158] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>10<br>1<br>0.1<br>0.01<br>0.001<br>1 10 100 1000<br>Frequency (MHz)<br>Impedance (kOhms)<br>**----- End of picture text -----**<br>


*Measured on Agilent/HP 8753D network analyzer. Ref: 50 Ohms. 

## **Core material** Ferrite 

**Terminations** RoHS compliant gold over nickel over moly-manganese **Weight:** M2022-AL 155 mg; M2022-ALPL 85.5 mg; M2022-ASL 319 mg **Ambient temperature** –40°C to +85°C 

**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) 

**==> picture [117 x 44] intentionally omitted <==**

## **Failures in Time (FIT) / Mean Time Between Failures (MTBF)** 

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 **Packaging** 600 per 7″ reel; 2200 per 13″ reel Plastic tape: 12 mm wide, 8 mm pocket spacing M2022-AL: 0.3 mm thick, 3.7 mm pocket depth M2022-ALP: 0.3 mm thick, 2.25 mm pocket depth M2022-AS: 0.25 mm thick, 3.94 mm pocket depth 

**PCB washing** Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf. 

Document 151-2 Revised 10/30/08 

**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 

© Coilcraft Inc. 2013 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.