ACH3218 Type Datasheet by TDK Corporation

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@TDK @III mm- ACHazm 2 Tom ACH3218 0 Tool ACHazm 8 Tom ACH32 1 B-A72—T001 ACHazm 3 Tom ACH3218-222-T001 ACHazm 52 Tom ACHazm-Ioz-Tom ACHazm 81 Tom ACHazm-An-Tom ACHazm ACH321 a-eao-Tom ACH3218 7 Tool ACH321 Beau-Tom ACH3218 20 Tool
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.
20210512
(1/4)
3tf_commercial_power_ach3218_en.fm
EMC Components
The products in this catalog are not recommended for new design
3-terminal filters
For power line
ACH series
ACH3218 type
FEATURES
T-type EMC filter that can be used for high-current circuits.
Achieve excellent attenuation characteristics by using it for circuits with stable grounds.
Does not require mounting space due to vertical mounting design, making it perfect for high-density circuits.
Guaranteed temperature range is –40 to +125°C, so it can be used under severe environmental conditions.
Use this product under reflow soldering conditions.
APPLICATION
HE devices (TVs, VTRs, CD players, electronic musical instruments, PCs, etc.)
OA equipment (Computers, terminals, facsimiles, etc.)
FA equipment (Robots, NC machine tools, process controllers, etc.)
AE equipment (Car navigation systems, ECUs, etc.)
PART NUMBER CONSTRUCTION
CHARACTERISTICS SPECIFICATION TABLE
ACH 3218 - 223 - T 001
Series name L×W×T Dimensions Capacitance Packaging style Internal code
(mm) (pF)
Insertion loss 25dB
frequency range
Rated voltage Rated current DC resistance Insulation resistance Part No.
(MHz) (V)max. (A)max.
[Terminal No.1 to 3]
()max.
[Terminal No.1 to 2/No.2 to 3]
(M)min.
11 to 55 20 1.5 0.06 1000 ACH3218-223-T001
17 to 60 20 1.5 0.06 1000 ACH3218-103-T001
22 to 75 20 1.5 0.06 1000 ACH3218-682-T001
30 to 85 20 1.5 0.06 1000 ACH3218-472-T001
37 to 90 20 1.5 0.06 1000 ACH3218-332-T001
45 to 105 20 1.5 0.06 1000 ACH3218-222-T001
60 to 115 20 1.5 0.06 1000 ACH3218-152-T001
80 to 140 20 1.5 0.06 1000 ACH3218-102-T001
95 to 150 20 1.5 0.06 1000 ACH3218-681-T001
120 to 180 20 1.5 0.06 1000 ACH3218-471-T001
130 to 210 20 1.5 0.06 1000 ACH3218-331-T001
170 to 250 20 1.5 0.06 1000 ACH3218-221-T001
205 to 280 20 1.5 0.06 1000 ACH3218-151-T001
265 to 340 20 1.5 0.06 1000 ACH3218-101-T001
340 to 420 20 1.5 0.06 1000 ACH3218-680-T001
420 to 500 20 1.5 0.06 1000 ACH3218-470-T001
500 to 600 20 1.5 0.06 1000 ACH3218-330-T001
600 to 700 20 1.5 0.06 1000 ACH3218-220-T001
REACH
SVHC-Free
Lead
Free
RoHS
Pb
Halogen
Free
Br
Cl
{ibTDK WA WV 2‘ ‘ >9 ’ \>%?
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.
20210512
(2/4)
3tf_commercial_power_ach3218_en.fm
EMC Components
The products in this catalog are not recommended for new design
ACH3218 type
INSERTION LOSS VS. FREQUENCY CHARACTERISTICS
50
40
30
20
10
0
1000100 30010 3013
Insertion loss (dB)
Frequency (MHz)
223
103 472 682
332 222
152
102
331
471
681
221151 101
680
470
330 220
@TDK ] Q vLa L/ r , k DmDDDDEflDmflD 3
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.
20210512
(3/4)
3tf_commercial_power_ach3218_en.fm
EMC Components
The products in this catalog are not recommended for new design
ACH3218 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
3.2±0.3
2.5±0.25
0.6
1.8±0.2
0.45
Dimensions in mm
1.94
1.4 2.2 1.4
0.6
No polarity
3
1
2
GND
Ty p e A B K
ACH3218 2.2±0.1 3.65±0.1 3.0max.
Package quantity 1,000 pcs/reel
Operating
temperature range
Storage
temperature range
Individual
weight
–40 to +125 °C –40 to +125 °C 70 mg
2.0±0.5
ø13±0.2 13.0±0.3
ø21±0.8
ø60min.
Dimensions in mm
1.0
ø180±2.0
Dimensions in mm
17.0±1.4
K
12.0±0.2
1.75±0.1
4.0±0.1
4.0±0.1
2.0±0.05
B
A
5.5±0.05
Dimensions in mm
Sprocket
hole 1.5 +0.1
0
Cavity
40 to 80Taping 440min.
500 to 560
Drawing direction
Dimensions in mm
@TDK 9 ||
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.
20210512
(4/4)
3tf_commercial_power_ach3218_en.fm
EMC Components
The products in this catalog are not recommended for new design
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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