• All specifications are subject to change without notice.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
Common Mode Filters
For automotive power line
ACM-V series
Type:
Issue date:
ACM4520V
ACM70V
ACM90V
ACM12V
February 2013
(1/5)
002-01 / 20130226 / e9713_acm_v.fm
• All specifications are subject to change without notice.
Common Mode Filters
For Power Line
ACM Series ACM4520V
FEATURES
• Several large current products are prepared to correspond to the
various applications.
• Low profile and compact shape, it is suited for surface mounting.
• It shows high common mode impedance despite of its compact
shape.
APPLICATIONS
Common mode noise countermeasures for DC power lines of elec-
tronic control equipment, multi-media equipment for automotives
and various electronic equipment power supply lines.
TEMPERATURE RANGES
PACKAGING STYLE AND QUANTITIES
PRODUCT IDENTIFICATION
(1) Series name
(2) Dimensions WT
4520: 4.52.0mm
(3) Product identification number
(4) Impedance [at 100MHz]
901: 900
(5) Numbers of lines
2P: 2-line
(6) Packaging style
T: ø180mm reel taping
TL: ø330mm reel taping
(7) TDK internal code
RECOMMENDED SOLDERING CONDITIONS
RECOMMENDED TEMPERATURE PROFILE
FOR LEAD-FREE SOLDER
REFLOW PROFILE FOR SOLDER HEAT RESISTANCE
Conformity to RoHS Directive
Operating –40 to +125°C
Storage(After mount) –40 to +125°C
Packaging style Reel Quantity
Taping ø180mm 800 pieces/reel
ø330mm 2500 pieces/reel
ACM 4520 V - 901 - 2P - T 00
(1) (2) (3) (4) (5) (6) (7)
150˚C
180˚C
Peak 245˚C max.
230˚C
60 to 120s 10 to 30s
Natural
cooling
Time(s)
150˚C
180˚C
Peak 260˚C max.
230˚C
60 to 120s 40s max.
Natural
cooling
Time(s)
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
(2/5)
002-01 / 20130226 / e9713_acm_v.fm
• All specifications are subject to change without notice.
SHAPES AND DIMENSIONS CIRCUIT DIAGRAM
RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
ACM4520V-231-2P
ACM4520V-901-2P
ACM4520V-421-2P
ACM4520V-142-2P
4.5
4.7±0.2
4.5±0.22.0max.
0.750.75
2.0
0.650.65
1
2
4
3
Wire
Terminal
Ferrite
Dimensions in mm
1
2
4
3
• No polarity
1.25 3.5 1.25
0.95 1.05 0.95
2.0
Dimensions in mm
Part No.
Common modeimpedance
()[at 100MHz]
DC resistance
()max.
[1 line]
Rated current
Idc
(A)max.
Rated voltage
Edc
(V)max.
Insulation
resistance
(M)min.
min. typ. 125°C
ACM4520V-231-2P 180 230 0.05 1.5 50 10
ACM4520V-421-2P 300 420 0.055 1.4 50 10
ACM4520V-901-2P 650 900 0.06 1.2 50 10
ACM4520V-142-2P 1000 1400 0.08 1.0 50 10
1
1
10000
1000
10
100
10 100 1000
Impedance(Ω)
Frequency(MHz)
Common mode
Differential mode
1
1
10000
1000
10
100
10 100 1000
Impedance(Ω)
Frequency(MHz)
Common mode
Differential mode
1
10000
1000
10
100
Impedance(Ω)
Frequency(MHz)
Common mode
Differential mode
1 10 100 1000
1
10000
1000
10
100
Impedance(Ω)
Frequency(MHz)
Common mode
Differential mode
1 10 100 1000
(3/5)
002-01 / 20130226 / e9713_acm_v.fm
• All specifications are subject to change without notice.
Common Mode Filters
For Automotive Power Line
ACM-V Series ACM70V, ACM90V, ACM12V
FEATURES
• Have achieved miniaturization while keeping characteristics by
adoption of exclusive square type closed magnetic cores.
• Due to the low profile design, it is suitable for surface mount.
• High impedance characteristic has been achieved a superior
effect for common mode noise suppression.
• This products have serialized a large current product up to 8A
corresponding for various DC power lines.
• Operating temperature range has covered widely from –40 to
+125°C.
APPLICATIONS
Common mode noise countermeasures for DC power lines of elec-
tronic control equipment, multi-media equipment for automotives
and various electronic equipment power supply lines.
TEMPERATURE RANGES
PACKAGING STYLE AND QUANTITIES
PRODUCT IDENTIFICATION
(1) Series name
(2) Dimensional code
(3) Impedance [at 100MHz]
701: 700
(4) Numbers of lines
2PL: 2-line
(5) Packaging style
TL: ø330mm reel taping
(6) TDK internal code
RECOMMENDED SOLDERING CONDITIONS
RECOMMENDED TEMPERATURE PROFILE
FOR LEAD-FREE SOLDER
REFLOW PROFILE FOR SOLDER HEAT RESISTANCE
Conformity to RoHS Directive
Operating –40 to +125°C
Storage(After mount) –40 to +125°C
Packaging style Type Quantity
Taping
ACM70V 1500 pieces/reel
ACM90V 800 pieces/reel
ACM12V 500 pieces/reel
ACM 90V - 701 - 2PL - TL -
(1) (2) (3) (4) (5) (6)
150˚C
180˚C
Peak 245˚C max.
230˚C
60 to 120s 10 to 30s
Natural
cooling
Time(s)
150˚C
180˚C
Peak 260˚C max.
230˚C
60 to 120s 40s max.
Natural
cooling
Time(s)
(4/5)
002-01 / 20130226 / e9713_acm_v.fm
• All specifications are subject to change without notice.
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM/RECOMMENDED PC BOARD PATTERN
Dimensions in mm
ELECTRICAL CHARACTERISTICS
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
ACM70V-701-2PL ACM90V-701-2PL
Type L W T A B C D Weight
ACM70V 7.0±0.2 6.0±0.2 3.5max. 1.5±0.2 1.5±0.2 1.5±0.2 4.0typ. 0.35g
ACM90V 9.0±0.2 7.0±0.2 4.5max. 1.5±0.2 2.0±0.2 1.5±0.2 6.0typ. 0.82g
ACM12V 12.0±0.3 11.0±0.3 6.0max. 2.7±0.2 2.5±0.2 2.3±0.2 7.4typ. 2.30g
Part No.
Common mode
impedance
()typ.[at 100MHz]
DC resistance
(m)max.
Rated current
Idc
(A)max.
Rated voltage
Edc
(V)max.
Insulation
resistance
(M)min.
ACM70V-701-2PL-TL 700 15 4.0 80 10
ACM90V-701-2PL-TL 700 10 5.0 80 10
ACM12V-701-2PL-TL 700 6 8.0 80 10
1
2
4
3
• No polarity
d
b
a
c
Dimensions in mm
Ty p e a b c d
ACM70V 9.0 4.0 1.5 3.0
ACM90V 11.0 6.0 1.5 3.5
ACM12V 14.0 7.4 2.7 5.2
101
1
10000
1000
10
100
100 1000
Impedance(Ω)
Frequency(MHz)
Common mode
Differential mode
101
1
10000
1000
10
100
100 1000
Impedance(Ω)
Frequency(MHz)
Common mode
Differential mode
(5/5)
002-01 / 20130226 / e9713_acm_v.fm
• All specifications are subject to change without notice.
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
ACM12V-701-2PL
101
1
10000
1000
10
100
100 1000
Impedance(Ω)
Frequency(MHz)
Common mode
Differential mode