TDK ACM2012-900-2P-T002

Common Mode Filters
For high-speed differential signal line/general signal line
ACM series
Type:
ACM2012
ACM2520
[0805 inch]*
[1008 inch]
* Dimensions Code [EIA]
Issue date:
June 2012
• 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.
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Conformity to RoHS Directive
Common Mode Filters
For High-speed Differential Signal Line / General Signal Line
ACM Series ACM2012, 2520
FEATURES
• Although greatly miniaturized, this wire-wound chip-type filter
maintains the characteristics needed for a common mode filter.
Common mode impedance is 1000 [at 100MHz], so this filter is
greatly effective in supporting noise.
• Almost no affect upon even high speed signals since differential
mode impedance is kept low.
• This series includes both 2-line and 3-line types. They are used
for various types of circuits and noise.
APPLICATIONS
• Used for radiation noise suppression for any electronic devices.
• Used to counter common mode noise affecting signals within
high-speed lines.
• USB line for personal computers and peripheral equipment.
• IEEE1394 line for personal computers, DVC, STB, etc.
• LVDS, panel link line for liquid crystal display panels.
ACM
(1)
–40 to +85°C
–40 to +85°C
Type
ACM2012
Taping
ACM2520
Reel
ø180mm
ø330mm
ø180mm
ø330mm
(6)
(1) Series name
(2) Dimensions LW
2012: 2.01.2mm
(3) Impedance[at 100MHz]
900: 90
(4) Number of line
2P: 2-line
3P: 3-line
(5) Packaging style
T: ø180mm reel taping
TL: ø330mm reel taping
(6) TDK internal code
Peak 245˚C max.
PACKAGING STYLE AND QUANTITIES
Packaging style
2012 - 900 - 2P - T
(2)
(3)
(4)
(5)
RECOMMENDED SOLDERING CONDITIONS
RECOMMENDED TEMPERATURE PROFILE
FOR LEAD-FREE SOLDER
TEMPERATURE RANGES
Operating
Storage(After mount)
PRODUCT IDENTIFICATION
Quantity
2000 pieces/reel
10000 pieces/reel
2000 pieces/reel
10000 pieces/reel
Natural
cooling
230˚C
180˚C
150˚C
60 to 120s
10 to 30s
Time (s)
REFLOW PROFILE FOR SOLDER HEAT RESISTANCE
Peak 260˚C max.
Natural
cooling
230˚C
180˚C
150˚C
60 to 120s
40s max.
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.
• All specifications are subject to change without notice.
001-04 / 20120610 / e9712_acm.fm
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SHAPES AND DIMENSIONS/CIRCUIT DIAGRAMS/RECOMMENDED PC BOARD PATTERNS
2-LINE TYPE
ACM2012-2P
ACM2520-2P
2.0±0.2
Dimensions in mm
0.4
0.40
0.75 1.1 0.75
0.3
1.3
0.4
0.3
0.5
0.05
1.2
0.4
0.85
Termination
0.4
Termination
4
3
1
2
2.0±0.2
3
0.8
2
0.35
Wires
4
1.30
3
Ferrite
1
0.4
2
1.3max.
4
1.2±0.1
1.2±0.2
2.5±0.2
1
0.8
1.6
0.45
1.5
0.8
Dimensions in mm
0.45
3-LINE TYPE
ACM2520-3P
2.5±0.2
2.0±0.2
6
5
4
1
2
3
6
5
4
1
2
3
0.8
1.6
0.45
0.35
4
5
6
3
2
1
Electrode
0.3
1.3=P0.65×2
Wires
1.3=P0.65×2
0.85
1.2±0.1
Ferrite
1.5
0.8
Dimensions in mm
0.45
ELECTRICAL CHARACTERISTICS
Part No.
2-LINE
ACM2012-900-2P
ACM2012-121-2P
ACM2012-201-2P
ACM2012-361-2P
ACM2520-301-2P
ACM2520-451-2P
ACM2520-601-2P
ACM2520-102-2P
3-LINE
ACM2520-801-3P
Impedance
( )typ.[100MHz]
DC resistance
( )max.[per 1 line]
Rated voltage
Edc(V)max.
Rated current
Idc(A)max.
90
120
200
360
300
450
600
1000
0.19
0.22
0.25
0.5
0.35
0.4
0.45
0.9
50
50
50
50
20
20
20
20
0.4
0.37
0.35
0.22
0.4
0.35
0.3
0.2
800
1.6
20
0.15
• All specifications are subject to change without notice.
001-04 / 20120610 / e9712_acm.fm
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TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
2-LINE
ACM2012-900-2P
ACM2012-121-2P
ACM2012-201-2P
ACM2012-361-2P
1000
1000
1000
1000
1
1
Differential
mode
10
100
1000
Frequency(MHz)
ACM2520-301-2P
1
1
1000
Common mode
100
10
Differential
mode
10
100
1000
Frequency(MHz)
100
10
1
1
Common mode
100
10
Differential
mode
1
1
10
100
1000
Frequency(MHz)
1000
1
1
10
1
1
Differential
mode
10
100
1000
Frequency(MHz)
10000
Common mode
100
10
100
ACM2520-102-2P
10000
1000
Common mode
Differential
mode
10
100
1000
Frequency(MHz)
ACM2520-601-2P
10000
Impedance(Ω)
Impedance(Ω)
Differential
mode
10
100
1000
Frequency(MHz)
ACM2520-451-2P
10000
1
1
10
Common mode
Differential
mode
10
100
1000
Frequency(MHz)
Common mode
Impedance(Ω)
10
100
Common-mode
Impedance(Ω)
100
Common mode
Impedance(Ω)
10000
Impedance(Ω)
10000
Impedance(Ω)
10000
Impedance(Ω)
10000
1000
100
10
1
1
Differential
mode
10
100
1000
Frequency(MHz)
3-LINE
ACM2520-801-3P
Impedance(Ω)
10000
1000 Common mode
100
10
1
1
Differential
mode
10
100
1000
Frequency(MHz)
MEASURING CIRCUITS
2-LINE
3-LINE
Common mode
Common mode
HP4291A
HP4291A
Differential mode
Differential mode
HP4291A
HP4291A
• All specifications are subject to change without notice.
001-04 / 20120610 / e9712_acm.fm