ACM2520U-102-2P-T [TDK]
Data Line Filter, 2 Function(s), 20V, 0.1A;
| 型号： | ACM2520U-102-2P-T |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | Data Line Filter, 2 Function(s), 20V, 0.1A |
| 文件： | 总3页 (文件大小：77K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
(1/3)
003-02 / 20021001 / e9712_acm.
ACM Series
EMC Components
Common Mode Choke Coils for Signal Line
SMD
FEATURES
PRODUCT IDENTIFICATION
• Although greatly miniaturized, this wire-wound chip-type filter
maintains the characteristics needed for a common-mode filter.
Greatly effective in suppressing noise. Common-mode induc-
tance >1000Ω at 100MHz.
ACM 2012 - 900 - 2P - T
(1)
(2)
(3)
(4)
(5)
(1) Series name
(2) Dimensions L×W
2012: 2.0×1.2mm
• Almost no affect upon even high speed signals since differential
mode impedance is kept low.
(3) Impedance[at 100MHz]
900: 90Ω
(4) Number of line
2P:2-line
• This series includes both 2-line type and 3-line types. Used for
various types of circuits and noise. TDK has developed in the
world’s smallest size of 2012 type (L2.0xW1.2mm).
3P:3-line
APPLICATIONS
(5) Packaging style
T: ø180mm reel taping
TL: ø330mm reel taping
• 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.
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAMS/RECOMMENDED PC BOARD PATTERNS
2-LINE
2-LINE
ACM2012-2P
ACM2520U-2P
1
2
4
3
2.0 0.2
1
4
1
2
4
1
2
4
3
3
2
3
Ferrite
2.5 0.2
Wires
0.4
Termination Termination
2
1
3
4
0.75 1.1 0.75
1.2
Dimensions in mm
0.65 1.4 0.65
0.4
1.5
BOTTOM VIEW
Dimensions in mm
0.5
2-LINE
ACM3225-2P
3-LINE
ACM4532-102-3P
1
4
3
1
2
3
6
5
4
1
2
4
3
1
2
3
6
5
4
2
Insulation
resin
3.2 0.2
Insulation
resin
Terminal
electrode
4.5 0.2
Terminal
electrode
Ferrite
Ferrite
0.7
0.7
3
1
1
4.3
Dimensions in mm
1.5
1.6
1.5
Dimensions in mm
1.8
2.3
1.8
Dimensions in mm
• All specifications are subject to change without notice.
(2/3)
003-02 / 20021001 / e9712_acm.
ACM Series
EMC Components
Common Mode Choke Coils for Signal Line
SMD
ELECTRICAL CHARACTERISTICS
Impedance
(Ω)typ.[100MHz]
90
DC resistance
(Ω)max.[Per 1line]
Rated voltage
Edc(V)max.
Rated current
Idc(A)max.
0.2
0.2
0.15
0.1
0.3
Part No.
∗
ACM2012-900-2P-
ACM2012-121-2P-
ACM2012-201-2P-
ACM2012-361-2P-
ACM2520U-201-2P-
ACM2520U-301-2P-
ACM2520U-451-2P-
ACM2520U-601-2P-
ACM2520U-102-2P-
ACM3225-800-2P-
ACM3225-161-2P-
ACM3225-271-2P-
ACM3225-102-2P-
ACM4532-102-3P-
∗
0.19
0.22
0.25
0.5
0.25
0.3
0.35
0.4
0.55
0.15
0.2
20
20
20
20
20
20
20
20
20
20
20
20
20
20
120
200
360
200
300
450
600
1000
80
160
270
1000
1000
0.3
0.25
0.25
0.1
0.4
0.35
0.3
0.3
0.5
0.6
0.2
0.2
: Packaging style (T: Taping [ø180mm reel], TL: Taping [ø330mm reel])
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
ACM2012-900-2P
ACM2012-121-2P
ACM2012-201-2P
ACM2012-361-2P
10000
10000
10000
10000
1000
1000
1000
1000
Common mode
Common mode
100
Common mode
100
Common-mode
100
100
10
10
10
10
Differential
Differential
Differential
mode
Differential
mode
mode
100
mode
100
1
1
1
1
1
10
1000
1
10
100
1000
1
10
100
1000
1
10
1000
(
)
(
)
(
)
Frequency MHz
Frequency MHz
Frequency MHz
(
)
Frequency MHz
ACM2520U-201-2P
ACM2520U-301-2P
ACM2520U-451-2P
ACM2520U-601-2P
10000
10000
10000
10000
1000
1000
1000
1000
Common mode
Common mode
Common mode
Common mode
100
100
10
100
10
100
10
10
Differential mode
100 1000
Frequency(MHz)
Differential mode
100 1000
Differential mode
100 1000
Frequency(MHz)
Differential mode
100 1000
Frequency(MHz)
1
1
1
1
1
1
10
1
10
1
10
10
Frequency(MHz)
ACM2520U-102-2P
MEASURING CIRCUITS
2-LINE
10000
Common mode
Common mode
1000
100
10
HP4291A
Differential mode
10 100 1000
Frequency(MHz)
Differential mode
1
1
HP4291A
• All specifications are subject to change without notice.
(3/3)
003-02 / 20021001 / e9712_acm.
ACM Series
EMC Components
Common Mode Choke Coils for Signal Line
SMD
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
ACM3225-800-2P
ACM3225-161-2P
ACM3225-271-2P
ACM3225-102-2P
10000
10000
10000
1000
100
10
1000
100
10
Common mode
1000
1000
Common mode
Common mode
100
100
10
1
Common mode
10
Differential
Differential
Differential
mode
Differential mode
10 100 1000
Frequency MHz
mode
100
mode
1
1
1
1
1
10
1000
1
10
100
1000
1
10
)
Frequency MHz
100
1000
(
)
(
)
( )
Frequency MHz
(
Frequency MHz
ACM4532-102-3P
MEASURING CIRCUITS
2-LINE
Common mode
3-LINE
Common mode
1000 Common mode
100
10
HP4291A
HP4291A
Differential mode
Differential mode
Differential mode
1
1
10
100
1000
(
)
Frequency MHz
HP4291A
HP4291A
• All specifications are subject to change without notice.
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