TCM1210-301-2P-T [TDK]
Data Line Filter, 2 Function(s), 10V, 0.1A, ROHS COMPLIANT, SMD, 4 PIN;型号: | TCM1210-301-2P-T |
厂家: | TDK ELECTRONICS |
描述: | Data Line Filter, 2 Function(s), 10V, 0.1A, ROHS COMPLIANT, SMD, 4 PIN 数据线路滤波器 过滤器 LTE |
文件: | 总2页 (文件大小:51K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
(1/2)
002-02 / 20040721 / e9712_tcm1210
TCM Series TCM1210 Type
EMC Components
Common Mode Choke Coils for Signal Line
SMD
FEATURES
• This compact thin-film common mode filter has with a size of
L1.25×W1.0mm.
• We have succeeded in reducing its thickness to 0.6mm.
• By providing wide bandwidth (cutoff frequency: 3GHz) for
differential mode transfers while maintaining common mode
impedance, this filter provides noise reduction and has almost
no effect on high-speed differential transfer line signals.
• This product contains no lead and supports lead-free soldering.
APPLICATIONS
For radiant noise reduction in electronics devices.
LVDS lines and IEEE1394 interfaces used in notebook PCs and
LCD monitors.
SHAPES AND DIMENSIONS
CIRCUIT DIAGRAM
RECOMMENDED PC BOARD PATTERN
4
3
0.3
1.0 0.15
0.55 0.1
4
1
3
2
1
2
0.25 0.15
0.55
Dimensions in mm
Weight: 4mg
0.3 0.1
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Common mode impedance
DC resistance
(Ω)max.
Rated current
(mA)max.
Insulation resistance
(MΩ)max.
Rated voltage
(V)max.
(Ω) [100MHz]
Part No.
min.
65
typ.
90
TCM1210-900-2P
TCM1210-201-2P
TCM1210-301-2P
1.75
2.7
3.5
100
100
50
10
10
10
10
10
10
150
225
200
300
• Operating temperature range: –25 to +85°C
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
TCM1210-900
TCM1210-201
TCM1210-301
10000
10000
10000
1000
100
10
1000
1000
100
10
Common mode
Common mode
Common mode
100
10
1
Differential mode
Differential mode
Differential mode
1
1
1
1
10
100
1000
)
10000
10
100
1000
)
10000
1
10
100
1000
)
10000
(
(
Frequency MHz
(
Frequency MHz
Frequency MHz
• All specifications are subject to change without notice.
(2/2)
002-02 / 20040721 / e9712_tcm1210
TCM Series TCM1210 Type
EMC Components
Common Mode Choke Coils for Signal Line
SMD
TYPICAL EMC SUPPRESSION FEFFECT
(1) Without EMC
(2) With TCM1210-900-2P
80
60
40
80
60
40
20
0
20
0
50
100
Frequency MHz
500
1000
50
100
)
Frequency MHz
500
1000
(
)
(
• All specifications are subject to change without notice.
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