E M C C o m p o n e n t s July 2017 3-terminal filters For power line ACH series ACH3218 type ACH3218 [1207 inch]* * Dimensions Code JIS[EIA] Caution The products in this catalog is not recommended to a new design Please refer to our Web site about replacement information.

The products in this catalog is not recommended to a new design (2/7) E M C C o m p o n e n t s 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. REMINDERS 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 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 (8) Public information-processing equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (9) Military equipment (3) Medical equipment (10) Electric heating apparatus, burning equipment (4) Power-generation control equipment (11) Disaster prevention/crime prevention equipment (5) Atomic energy-related equipment (12) Safety equipment (6) Seabed equipment (13) Other applications that are not considered general-purpose (7) Transportation control equipment 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. 20170706 / 3tf_commercial_power_ach3218_en.fm

The products in this catalog is not recommended to a new design (3/7) E M C C o m p o n e n t s 3-terminal filters Product compatible with RoHS directive Halogen-free For power line Compatible with lead-free solders Overview of 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 ACH 3218 - 223 - T 001 L×W×T Dimensions Capacitance Series name Packaging style Internal code (mm) (pF) 3218 3.2×1.8×2.5 223 22000 T Taping 001 OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT Temperature range Package quantity Individual weight Operating Storage Type temperature temperature （°C） （°C） (pieces/reel) （mg） ACH3218 –40 to +125 –40 to +125 1,000 70 The Storage temperature range is for after the circuit board is mounted. RoHS Directive Compliant Product: See the following for more details.https://product.tdk.com/info/en/environment/rohs/index.html Halogen-free: Indicates that Cl content is less than 900ppm, Br content is less than 900ppm, and that the total Cl and Br content is less than 1500ppm. 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. 20170706 / 3tf_commercial_power_ach3218_en.fm

The products in this catalog is not recommended to a new design (4/7) E M C C o m p o n e n t s ACH3218 type RECOMMENDED REFLOW PROFILE Preheating Soldering Natural cooling Peak T4 e ur T3 T3 at er p m e T T2 T: t3 T1 t1 t2 t: Time 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 30 to 60s 250 to 260°C 10s max. 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. 20170706 / 3tf_commercial_power_ach3218_en.fm

The products in this catalog is not recommended to a new design (5/7) E M C C o m p o n e n t s ACH3218 type SHAPE & DIMENSIONS 3.2±0.3 5 2 0. ± 5 2. 0.6 0.45 2 0. ± 8 1. Dimensions in mm RECOMMENDED LAND PATTERN CIRCUIT DIAGRAM 1 3 94 GND 1. 2 (cid:129) No polarity 0.6 1.4 2.2 1.4 Dimensions in mm 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. 20170706 / 3tf_commercial_power_ach3218_en.fm

The products in this catalog is not recommended to a new design (6/7) E M C C o m p o n e n t s ACH3218 type ELECTRICAL CHARACTERISTICS CHARACTERISTICS SPECIFICATION TABLE Insertion loss 25dB Rated voltage Rated current DC resistance Insulation resistance Part No. frequency range [Terminal No.1 to 3] [Terminal No.1 to 2/No.2 to 3] (MHz) (V)max. (A)max. ()max. (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 INSERTION LOSS VS. FREQUENCY CHARACTERISTICS 0 10 )B 332 222 102 d 20 (s s o n l o erti 30 s n I 330 220 470 40 680 152 221151 101 472 682 471331 223 103 681 50 1 3 10 30 100 300 1000 Frequency (MHz) 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. 20170706 / 3tf_commercial_power_ach3218_en.fm

The products in this catalog is not recommended to a new design (7/7) E M C C o m p o n e n t s ACH3218 type PACKAGING STYLE REEL DIMENSIONS 2.0±0.5 Type W1 W2 ACH3218 13.0±0.3 17.0±1.4 n. mi 0 6 ø 1.0 ø13±0.2 W1 ø21±0.8 W2 ø180±2.0 Dimensions in mm TAPE DIMENSIONS 1 0. 1.5+00.1 2.0±0.05 4.0±0.1 75± 1. F W B A 4.0±0.1 K Dimensions in mm Type A B F W K ACH3218 2.2±0.1 3.65±0.1 5.5±0.05 12.0±0.2 3.0max. 40 to 80 Taping 440min. Drawing direction 500 to 560 Dimensions in mm 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. 20170706 / 3tf_commercial_power_ach3218_en.fm