(1/2)
Conformity to RoHS Directive
3-terminal Filters(SMD)
For Signal Line
MEM Series MEM2012D Type
This chip type EMC filter eliminates the noise component from a
communication line. This noise component can be eliminated by
inserting this products in series with the communication line.
In comparison to earlier multilayer chip EMC filters, signal wave-
form distortion is low after the signal has passed through the filter.
Therefore this filter can be used for high speed pulse signal circuits
and wide band analog RGB circuits.
APPLICATIONS
Single line noise elimination for PCs, CRTs, LC display panels,
printers, game machines, DVD equipment, etc.
PRODUCT IDENTIFICATION
MEM 2012 D 201R X
(1)
(2) (3) (4) (5)
FEATURES
(1) Series name
• Small size (L2× W1.25× T0.85mm).
• Steep attenuation characteristic.
• Low distortion of signal after passing through filter.
• SMD product that can use taped packaging for automatic
mounting.
(2) Dimensions LxW
(3) Material code
(4) Cutoff frequency 201R:200MHz
(5) TDK internal code
• Capable of reflow soldering.
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
Quantity
4000 pieces / reel
TEMPERATURE RANGES
Operating/Storage
–40 to +85°C
SHAPES AND DIMENSIONS/CURCUIT DIAGRAM/RECOMMENDED PC BOARD PATTERN
2
GND
Marking
OUT
0.1
GND
IN
OUT
IN
GND
GND
0.4
1.6
3
Dimensions in mm
0.4 0.15
0.4 0.15
Weight:6mg
0.4 0.15
ELECTRICAL CHARACTERISTICS
RECOMMENDED SOLDERING CONDITION
REFLOW SOLDERING
Rated
voltage
Edc
(V)
Rated
current
Idc
(mA)
200
Cutoff
frequency
(MHz)typ.
Attenuation
(GHz)typ.
[20dB min.]
Part No.
10s max.
MEM2012D201R
MEM2012D301R
MEM2012D401R
MEM2012D501R
25
200
300
400
500
0.8 to 2
0.9 to 2
1 to 2
250 to 260˚C
230˚C
25
200
Natural
cooling
25
200
25
200
1.1 to 2
180˚C
150˚C
Preheating
60 to 120s
Soldering
30 to 60s
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.
• Please contact our Sales office when your application are considered the following:
The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
• All specifications are subject to change without notice.
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