MEM2012W TDK Corp., MEM2012W Datasheet
MEM2012W
Manufacturer Part Number
MEM2012W
Description
3-terminal Filters Smd For Wide-band
Manufacturer
TDK Corp.
Datasheet
1.MEM2012W.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MEM2012W121RT001
Manufacturer:
TDK
Quantity:
48 150
Part Number:
MEM2012W151RT
Manufacturer:
TDK/东电化
Quantity:
20 000
Company:
Part Number:
MEM2012W151RT001
Manufacturer:
TDK
Quantity:
85 469
Part Number:
MEM2012W181RT
Manufacturer:
TDK/东电化
Quantity:
20 000
Company:
Part Number:
MEM2012W181RT001
Manufacturer:
TDK
Quantity:
2 500
Part Number:
MEM2012W181RT001
Manufacturer:
TDK/东电化
Quantity:
20 000
Company:
Part Number:
MEM2012W211R
Manufacturer:
TDK
Quantity:
5 270
Part Number:
MEM2012W241RT
Manufacturer:
TDK/东电化
Quantity:
20 000
Company:
Part Number:
MEM2012W241RT001
Manufacturer:
TDK
Quantity:
20 450
3-terminal Filters(SMD)
For Wide-band
MEM Series MEM2012W Type
These SMD Type 3-terminal filters are used for elimination of high
frequency noise from signal lines. Due to a higher cutoff frequency
than earlier SMD type 3-terminal filters and steep attenuation
characteristics, these filters are effective for elimination of a high
level of high frequency noise.
FEATURES
• Steeper and wider bandwidth attenuation characteristics than
• Used for high cutoff frequency applications.
• Small size (2.0× 1.25× 2.0mm).
• Entirely monolithic architecture.
• Taped-type packaging, so can be used for automatic mounting.
APPLICATIONS
Signal line noise elimination for PCs, liquid crystal panels, printers,
game machines, cellular phones, DVCs, etc.
TEMPERATURE RANGES
Operating/Storage
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM/RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
Part No.
MEM2012W121R
MEM2012W151R
MEM2012W181R
MEM2012W211R
MEM2012W241R
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
• Please contact our Sales office when your application are considered the following:
• All specifications are subject to change without notice.
Marking
The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
earlier type.
IN/OUT GND IN/OUT
0.3±0.2
NC
0.4±0.2
2±0.2
Cutoff frequency
(MHz)
120
150
180
210
240
0.3±0.2
NC
–40 to +85°C
1.25±0.2
Weight: 22mg typ.
Dimensions in mm
Rated voltage
Edc(V)max.
10
10
10
10
10
Rated current
(mA)max.
100
100
100
100
100
IN/OUT
GND
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
IN/OUT
Quantity
1000 pieces/reel
003-05 / 20070201 / e9618_mem_w.fm
Conformity to RoHS Directive
0.4
1.6
3
0.1
Dimensions in mm
(1/2)
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MEM2012W Summary of contents
Page 1
... Filters(SMD) For Wide-band MEM Series MEM2012W Type These SMD Type 3-terminal filters are used for elimination of high frequency noise from signal lines. Due to a higher cutoff frequency than earlier SMD type 3-terminal filters and steep attenuation characteristics, these filters are effective for elimination of a high level of high frequency noise ...
Page 2
TYPICAL ELECTRICAL CHARACTERISTICS ATTENUATION vs. FREQUENCY CHARACTERISTICS (Z 10 W241R W211R 0 W181R -10 W151R W121R -20 -30 -40 -50 - 100 1000 Frequency ( MHz ) RECOMMENDED SOLDERING CONDITION REFLOW SOLDERING 10s max. 250 to 260˚C Natural ...