Document 151-1
Common Mode EMI Filters - M2022 Series
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 sta-
bility and low cost. Coilcraft can also supply custom
filters with special combinations of impedance, response
and current handling.
M2022-AL, M2022-ALPL
4
B
E
1
C
D
Color dot
over pin 1
A
F
H
Part
number
1
M2022-AL_
M2022-ALPL_
M2022-ASL_
Inductance
2
DCR max
Irms
3
(µH)
(mOhm) (mAmp)
4.2 ±10%
800
500
4.0 ±10%
990
500
11.5 min
850
500
Isolation
(Vrms)
500
500
500
G
M2022-ASL
4
B
E
1
C
D
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.
4.
Ambient temperature range:
–40°C to +85°C with
Irms
current
5.
Storage temperature range:
Component: –40°C to +85°C
Packaging: –40°C to +80°C
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
A F
H
G
M2022-AL
A max B max
0.195
0.150
4,95
3,81
M2022-ALPL
A max B max
0.195
0.150
4,95
3,81
M2022-ASL
A max B max
0.231
0.196
5,87
4,98
C max
0.135
3,43
D ref
0.070
1,78
E ref
0.100
2,54
F ref G min H
0.178 0.04 0.03
4,52
1,02 0,76
1
4
Recommended
Land Pattern
0.015
0,38
1
4
2
3
0.057
1,45
C max
0.079
2,01
D ref
0.070
1,78
E ref
0.100
2,54
F ref G min H
0.178 0.04 0.03
4,52
1,02 0,76
Pad
Detail
0.020
0,51
0.020
0,51
0.115
2,92
C max
0.150
3,81
D ref
0.107
2,72
E ref
0.100
2,54
F ref G min H
0.178 0.04 0.03
4,52
1,02 0,76
2
3
0.015 ref
0,38
0.040 min
1,02
0.030 ±0.002
0,76 ±0,05
0.048
1,22
0.018
0,46
Weight:
M2022-AL 155 mg; M2022-ALPL 85.5 mg; M2022-ASL 319 mg
Terminations:
Gold over nickel over moly-manganese.
Tape and reel:
600/7″ reel; 2200/13″ reel 12 mm tape width
For packaging data see Tape and Reel Specifications section.
Specifications subject to change without notice.
Please check our website for latest information. Document 151-1
Revised 10/30/08
© Coilcraft, Inc. 2009
COILCRAFT [ Coilcraft lnc. ]
