ACM2520 Series, Commercial Datasheet

TDK Corporation

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Datasheet

February 2018February 2018
For high-speed differential signal line, general differential signal lines
EMC Components
ACM2520 [1008 inch]*
* Dimensions Code JIS[EIA]
Common Mode Filters
ACM2520
type
ACM series
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20180216 / cmf_commercial_signal_acm2520_en.fm
EMC Components
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 these products.
The storage period is less than 6 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
equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement
equipment, 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
quality 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
protection circuit/device or providing backup circuits in your equipment.
REMINDERS
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20180216 / cmf_commercial_signal_acm2520_en.fm
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.
EMC Components
Common Mode Filters
For high-speed differential signal line, general differential signal lines
FEATURES
Downsized wound type chip common mode filter that maintains required common mode filter characteristics.
Impedance for common mode noise can clear 1000 [100MHz], and has excellent EMC suppression.
Differential mode impedance is suppressed, so there is virtually no affect on high speed signals.
There is a two-line type and a three-line type, so they can be used for various circuits and noise.
APPLICATION
Common mode noise countermeasure for high-speed differential signals where influence to the signal is a concern.
USB line for PCs and peripheral devices.
IEEE1394 lines and ETHERNET lines for PCs, STBs, etc.
LCD panel LVDS and Panel Link lines.
PART NUMBER CONSTRUCTION
OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT
The Storage temperature range is for after the circuit board is mounted.
Overview of ACM2520 type
ACM 2520 - 301 - 2P - T 002
Series name L×W×H Dimensions Impedance Number of lines Packaging style Internal code
(mm) () at 100MHz
2520 2.5×2.0×1.2 301 300 2P 2 lines T ø180mm reel 002
3P 3 lines
Type
Temperature range Reel diameter Package quantity Individual weight
Operating
temperature
°C
Storage
temperature
°C mm (pieces/reel) mg
ACM2520 –40 to +85 –40 to +85 ø180 2,000 25
Product compatible with RoHS directive
Compatible with lead-free solders
RoHS Directive Compliant Product: See the following for more details.https://product.tdk.com/info/en/environment/rohs/index.html
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20180216 / cmf_commercial_signal_acm2520_en.fm
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.
EMC Components
ACM2520 type
RECOMMENDED REFLOW PROFILE
Preheating Soldering Peak
Temp. Time Temp. Time Temp. Time
T1 T2 t1 T3 t2 T4 t3
150°C 180°C 60 to 120s 230°C 10 to 30s 245°C 5s
Natural
cooling
t3
t1
Preheating
t2
Soldering
T3 T3
T4
T2
T1
t: Time
Peak
T: Temperature
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20180216 / cmf_commercial_signal_acm2520_en.fm
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.
EMC Components
ACM2520-2P type
SHAPE & DIMENSIONS
RECOMMENDED LAND PATTERN CIRCUIT DIAGRAM
2.5±0.2
2.0±0.21.2±0.1
0.85
1.30
1.6 0.450.45
Dimensions in mm
1.5 0.8
0.8
0.40
1.3
1
2
4
3
• No polarity
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20180216 / cmf_commercial_signal_acm2520_en.fm
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.
EMC Components
ACM2520-2P type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
Measurement equipment
Equivalent measurement equipment may be used.
IMPEDANCE VS. FREQUENCY CHARACTERISTICS
Measurement equipment
Equivalent measurement equipment may be used.
Impedance
[100MHz
DC resistance
[per line]
Rated voltage Insulation
resistance
Rated current Part No.
()min. ()typ. ()max. (V)max. (M)min. (A)max.
225 300 0.35 20 10 0.4 ACM2520-301-2P-T002
330 450 0.4 20 10 0.35 ACM2520-451-2P-T002
450 600 0.45 20 10 0.3 ACM2520-601-2P-T002
750 1000 0.9 20 10 0.2 ACM2520-102-2P-T002
Measurement item Product No. Manufacturer
Common mode impedance 4991A Keysight Technologies
DC resistance 4338A Keysight Technologies
Insulation resistance 4339A Keysight Technologies
Product No. Manufacturer
4991A Keysight Technologies
1 10 100 1000
10000
1000
100
1
10
Frequency (MHz)
Impedance (Ω)
601 Common mode
301 Common mode
451 Common mode
102 Common mode
451 Differential mode
601 Differential mode
301 Differential mode
102 Differential mode
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20180216 / cmf_commercial_signal_acm2520_en.fm
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.
EMC Components
ACM2520-3P type
SHAPE & DIMENSIONS
RECOMMENDED LAND PATTERN CIRCUIT DIAGRAM
2.5±0.2
1.2±0.1
0.85
1.6 0.450.45
1
2
3
6
5
4
2.0±0.2
1.3=P0.65×2
Dimensions in mm
1.5 0.8
0.8
0.35
1.3=P0.65×2
1
2
6
5
34
• No polarity
(8/9)
20180216 / cmf_commercial_signal_acm2520_en.fm
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.
EMC Components
ACM2520-3P type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
Measurement equipment
Equivalent measurement equipment may be used.
IMPEDANCE VS. FREQUENCY CHARACTERISTICS
Measurement equipment
Equivalent measurement equipment may be used.
Impedance
[100MHz
DC resistance
[per line]
Rated voltage Insulation
resistance
Rated current Part No.
()min. ()typ. ()max. (V)max. (M)min. (A)max.
600 800 1.6 20 10 0.15 ACM2520-801-3P-T002
Measurement item Product No. Manufacturer
Common mode impedance 4991A Keysight Technologies
DC resistance 4338A Keysight Technologies
Insulation resistance 4339A Keysight Technologies
Product No. Manufacturer
4991A Keysight Technologies
1 10 100 1000
10000
1000
100
10
Frequency (MHz)
Impedance (Ω)
801 Common mode
801 Differential mode
(9/9)
20180216 / cmf_commercial_signal_acm2520_en.fm
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.
EMC Components
ACM2520 type
PACKAGING STYLE
REEL DIMENSIONS
TAPE DIMENSIONS
Ty p e A W1 W2 N E
ACM2520 ø180±3 9+1/–0 13±1 60+1–0 2 typ.
Dimensions in mm
Ty p e A B øD0 E F P0 P1 P2 W K t
ACM2520 2.4±0.1 2.9±0.1 1.5+0.1/0 1.75±0.1 3.5±0.1 4.0±0.1 4.0±0.1 2.0±0.1 8.0±0.2 1.45±0.1 0.25±0.05
ø13.0±0.2
ø21.0±0.8
N
E2.0±0.5
A
Dimensions in mm
1.0
W2
W1
W
FE
P0
P1
P2
øD0
B
A
t
K
160min. Taping 440min.
Drawing direction
500 to 560min.
Dimensions in mm

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