TCM2010 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Common Mode Choke Coils for Signal Line SMD

(1/1)
002-02 / 20040706 / e9712_tcm.fm
EMC Components
TCM Series TCM2010 Type
Common Mode Choke Coils for Signal Line
SMD
FEATURES
• With a size of 2.0×1.0 mm, this compact thin-film common mode
filter features two circuits.
• We have succeeded in reducing its thickness to 0.8 mm.
• 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 IEEE 1394 interfaces used in notebook PCs and
LCD monitors
SHAPES AND DIMENSIONS
2.0±0.15
CIRCUIT DIAGRAM
8765
RECOMMENDED PC BOARD PATTERN
Dimensions in mm
1234
0.5
0.25
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Part No.
TCM2010-101-4P
TCM2010-201-4P
Rated voltage Edc
(V)max.
10
10
Rated current
(A)max.
0.1
0.1
ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
10000
1000
100
TCM2010-101-4P
TCM2010-201-4P
Common mode
10
Differential mode
11
10
100
1000
Frequency(MHz)
REFERENCE CHARACTERISTICS
DIFFERENTIAL MODE TRANSMISSION CHARACTERISTICS
0
–2
–4
–6
–8
–10
1
TCM2010-101-4P
TCM2010-201-4P
10
100
1000
Frequency(MHz)
10000
Common mode impedance
(Ω) [100MHz, at 20°C]
100±20%
200±20%
DC resistance
(Ω)max. [each line]
1.5
2.0
CHARACTERISTICS IMPEDANCE
200
150
TCM2010-101-4P
TCM2010-201-4P
100
50
0
10
100
1000
Frequency(MHz)
• All specifications are subject to change without notice.