US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2018
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.
AEC
Q200 85°C
+
Common Mode EMI Filters
–
M2022
Document 151-1
Document 151-1 Revised 11/01/18
• Provide excellent noise attenuation
• Compact, 1812 size surface mount package.
• Available as the standard filter, a low profile (-ALPL) and a
shielded (-ASL) version
• Excellent isolation, environmental stability and low cost.
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. Frequency at which the differential mode attenuation equals −3 dB
3. Inductance is per winding, measured at 10 MHz.
4. DCR is specified per winding.
5. Winding to winding isolation (hipot) tested for one minute.
6. Electrical specifications at 25°C.
Common mode Cutoff Current
Part peak impedance frequency2 Inductance3 DCR max4 Isolation5 max
number (kOhms) (MHz) (µH) (mOhms) (Vrms) (mA)
M2022-AL_ 38.3 @120 MHz 170 4.2 ±10% 800 50 500
M2022-ALPL_ 40.0 @ 160 MHz 120 4.0 ±10% 990 50 500
M2022-ASL_ 32.0 @ 66 MHz 140 11.5 min 850 50 500
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)
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.
Sample
& buy
Support
& FAQ
Web
page
Tools &
softw
are
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2018
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.
AEC
Q200 85°C
+
M2022 Common Mode EMI Filters
Document 151-2
*Ref: 50 Ohms.
Document 151-2 Revised 11/01/18
Typical Impedance vs Frequency
Typical Attenuation* M2022-AL, M2022-ALPL
M2022-ASL
41
A
B
E
H
G
F
C
D
41
A
B
E
H
G
F
C
D
Color dot
over pin 1
2
14
3
0.048
1,22
0.015
0,38
0.115
2,92
0.018
0,46
0.020
0,51
0.057
1,45
Recommended
Land Pattern
0.015
0,38 ref
0.040
1,02
0.020
0,51
ref
0.030 ±0.002
0,76 ±0,05
Pad
Detail
41
3
2
M2022-AL
A max B max C max D ref E ref F ref G min H
0.195 0.150 0.135 0.070 0.100 0.178 0.04 0.03
4,95 3,81 3,43 1,78 2,54 4,52 1,02 0,76
M2022-ALPL
A max B max C max D ref E ref F ref G min H
0.195 0.150 0.079 0.070 0.100 0.178 0.04 0.03
4,95 3,81 2,01 1,78 2,54 4,52 1,02 0,76
M2022-ASL
A max B max C max D ref E ref F ref G min H
0.231 0.196 0.150 0.107 0.100 0.178 0.04 0.03
5,87 4,98 3,81 2,72 2,54 4,52 1,02 0,76
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
50
45
40
35
30
25
20
15
10
5
0
Attenuation (dB)
1101000100
Frequency (MHz)
-ASL
-ALPL
-AL
Common mode
Differential mode
0.001
0.01
0.1
1
10
100
Impedance (kOhms)
Frequency (MHz)
1101000100
-ASL
-ALPL
-AL
Common mode
Differential mode
