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MEM2012S Series Datasheet

TDK Corporation

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Datasheet

Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20190207
(1/4)
3tf_commercial_signal_mem2012s_en.fm
EMC Components
3-terminal filters
Signal line
MEM series
MEM2012S type
FEATURES
Multilayer chip EMC filter.
Monolithic structure makes it highly reliable.
Closed magnetic circuit structure makes it possible to achieve high-density mounting without crosstalk.
Has sharp attenuation characteristics with excellent EMC suppression.
Wide range of products compatible with passing frequencies and attenuating frequencies.
T-type circuit is used.
Operating temperature range: –40 to +85°C
APPLICATION
Noise removal from signal lines of data terminals, digital cameras, computers, game machines, flat TVs, etc.
Application guides: Smart phones/tablets
PART NUMBER CONSTRUCTION
CHARACTERISTICS SPECIFICATION TABLE
Measurement equipment
Equivalent measurement equipment may be used.
MEM 2012 S 25R0 T 001
Series name L×W×T dimensions Product internal
code
Cutoff frequency Packaging style Internal code
2.0×1.25×0.85 mm (MHz)
Cutoff frequency
(MHz)
Insertion loss
(dB)
Rated voltage
(V)max.
Rated current
(mA)max.
Part No.
25 30[70MHz to 2GHz] 10 100 MEM2012S25R0T001
35 30[90MHz to 2GHz] 10 100 MEM2012S35R0T001
50 30[200MHz to 2GHz] 10 100 MEM2012S50R0T001
100 30[400MHz to 2GHz] 10 250 MEM2012S101RT001
200 30[530MHz to 2GHz] 10 250 MEM2012S201RT001
Measurement item Product No. Manufacturer
Frequency characteristics N5230C Keysight Technologies
REACH
SVHC-Free
Lead
Free
RoHS
Pb
Halogen
Free
Br
Cl
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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3tf_commercial_signal_mem2012s_en.fm
EMC Components
MEM2012S type
INSERTION LOSS VS. FREQUENCY CHARACTERISTICS
Measurement equipment
Equivalent measurement equipment may be used.
Product No. Manufacturer
N5230C Keysight Technologies
101 100 1000 10000
70
40
50
60
30
20
10
0
Insertion loss (dB)
Frequency (MHz)
25R0
35R0
50R0
101R 201R
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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3tf_commercial_signal_mem2012s_en.fm
EMC Components
MEM2012S type
SHAPE & DIMENSIONS
RECOMMENDED LAND PATTERN
CIRCUIT DIAGRAM
RECOMMENDED REFLOW PROFILE
PACKAGING STYLE
REEL DIMENSIONS
TAPE DIMENSIONS
PACKAGE QUANTITY
TEMPERATURE RANGE, INDIVIDUAL WEIGHT
The storage temperature range is for after the assembly.
Dimensions in mm
2±0.2
GND
4
0.1min.
1
IN/OUT
2
GND
3
OUT/IN
1.25±0.2
0.4±0.15 0.4±0.15 0.4±0.15
0.2min 0.2min
0.85±0.15
Dimensions in mm
3
0.4
1.4
1.6
2
1
GND
Natural
cooling
10s max.
60 to 120s
Preheating
30 to 60s
Soldering
230°C 230°C
250 to 260°C
180°C
150°C
Time
Peak
Temperature
Ty p e A B K
MEM2012S 1.55±0.20 2.30±0.20 1.10max.
Package quantity 4,000 pcs/reel
Operating
temperature range
Storage
temperature range
Individual
weight
–40 to +85 °C –40 to +85 °C 8 mg
2.0±0.5
ø13±0.2
ø21±0.8
Dimensions in mm
1.0
E
ø180±2.0
14.4max.
ø60min.
8.4 +2.0
–0.0
8.0±0.3
1.75±0.1
4.0±0.1
4.0±0.1
2.0±0.05
B
A
3.5±0.05
Dimensions in mm
Sprocket
hole 1.5
+0.1
–0
Cavity
K
160min. Taping 200min.
300min.
Drawing direction
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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REMINDERS FOR USING THESE PRODUCTS
Before using these products, be sure to request the delivery specifications.
SAFETY REMINDERS
Please pay sufficient attention to the warnings for safe designing when using this products.
The storage period is less than 12 months. Be sure to follow the storage conditions (temperature: 5 to 40°C, humidity: 10 to 75% RH or
less).
If the storage period elapses, the soldering of the terminal electrodes may deteriorate.
Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.).
Before soldering, be sure to preheat components.
The preheating temperature should be set so that the temperature difference between the solder temperature and chip temperature
does not exceed 150°C.
Soldering corrections after mounting should be within the range of the conditions determined in the specifications.
If overheated, a short circuit, performance deterioration, or lifespan shortening may occur.
When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to
the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions.
Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal
design.
Carefully lay out the coil for the circuit board design of the non-magnetic shield type.
A malfunction may occur due to magnetic interference.
Use a wrist band to discharge static electricity in your body through the grounding wire.
Do not expose the products to magnets or magnetic fields.
Do not use for a purpose outside of the contents regulated in the delivery specifications.
The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equip-
ment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equip-
ment, industrial robots) under a normal operation and use condition.
The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or qual-
ity require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society,
person or property.
If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions
set forth in the each catalog, please contact us.
(1) Aerospace/aviation equipment
(2) Transportation equipment (cars, electric trains, ships, etc.)
(3) Medical equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipment
(6) Seabed equipment
(7) Transportation control equipment
(8) Public information-processing equipment
(9) Military equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prevention/crime prevention equipment
(12) Safety equipment
(13) Other applications that are not considered general-purpose
applications
When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing pro-
tection circuit/device or providing backup circuits in your equipment.
REMINDERS

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