ACM2012H-900-2P-T

COMMON MODE FILTER, POWER, 100 ohm, SURF

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: TDK
Product type: SMD Common Mode Chokes / Filters
COMMON MODE FILTER, POWER, 100 ohm, SURFACE MOUNT-SMD, FULL REEL; Inductance:-; Product Range:ACM Series; Impedance:90ohm; Rated Current:300mA; Common Mode Filter Case:2mm x 1.2m
SVHC: No SVHC (17-Dec-2015)
Impedance: 90ohm
Inductance: -
Product Range: ACM Series
Product Width: 1.2mm
Qualification: -
Product Height: 1.2mm
Product Length: 2mm
DC Current Rating: 300mA
Common Mode Filter Case: 2mm x 1.2mm x 1.2mm

Delivery and price
Units per pack	2000
Price	0.174 €
Current stock	10+
Lead time	30 days

Datasheet

July 2013 

## Common Mode Filters 

For ultra high-speed differential signal line (HDMI, DVI, DisplayPort, USB3.0, etc.) 

## series ACM-D/-H 

**ACM2012D [0805 inch]* ACM2012H [0805 inch]** 

- Dimensions Code JIS[EIA] 

(2/9) 

## **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** 

- ~~O~~ 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. 

~~O~~ Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). 

- ~~O~~ 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. 

- ~~O~~ 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. 

- ~~O~~ 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. 

- O Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal design. 

- ~~O~~ Carefully lay out the coil for the circuit board design of the non-magnetic shield type. A malfunction may occur due to magnetic interference. 

~~O~~ Use a wrist band to discharge static electricity in your body through the grounding wire. 

~~O~~ Do not expose the products to magnets or magnetic fields. 

~~O~~ Do not use for a purpose outside of the contents regulated in the delivery specifications. 

- ~~O~~ 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. 

001-01 / 20130723 / e9712_acm_dh.fm 

(3/9) 

## **E M C C o m p o n e n t s** —————————rl—l™L **Common Mode Filters Product compatible with RoHS directive** 

**Product compatible with RoHS directive Compatible with lead-free solders** 

**For ultra high-speed differential signal line (HDMI, DVI, DisplayPort, USB3.0, etc.)** 

## **Overview of the ACM-D/-H Series** 

## **FEATURES** 

Broadband common mode filter that was developed for Gbps-level high-speed differential signal interfaces such as DVI and HDMI[TM] . Differential mode cutoff frequency is 3.5GHz for ACM2012D and 6.0GHz for ACM2012H, so they do not negatively influence high-speed differential signals. 

Characteristics impedance is matched for 100 which is set for many differential interfaces, and can suppress unnecessary reflection components. 

## **APPLICATION** 

EMI measure for HDMI[TM] , which is an interface for digital video devices: 

ACM2012H is ideal for senders (Sources) such as Digital TVs, DVD recorders, and liquid crystal projectors, while ACM2012D is ideal for receivers (Sink). 

EMI measure for high-speed differential signal interfaces for digital video signal interfaces such as DVI, Display port, and Serial ATA used for PCs, etc. 

## **PART NUMBER CONSTRUCTION** 

|ACM<br>2012<br>-<br>D<br>-<br>900<br>-<br>2P<br>-<br>T<br>00<br>**Series**<br>**name**<br>**L×W×H Dimensions**<br>**Product**<br>**internal code**<br>**Impedance**<br>**Number of lines**<br>**Packaging style**<br>**Internal code**<br>**(mm)**<br>**( )at 100MHz**<br>2012<br>2.0×1.2×1.2<br>D<br>900<br>90<br>2P<br>2 lines<br>T<br>ø180mm reel<br>2.0×1.2×1.3<br>H<br>TL<br>ø330mm reel<br>~~a~~<br>~~SS oe SS ee~~|ACM<br>2012<br>-<br>D<br>-<br>900<br>-<br>2P<br>-<br>T<br>00<br>**Series**<br>**name**<br>**L×W×H Dimensions**<br>**Product**<br>**internal code**<br>**Impedance**<br>**Number of lines**<br>**Packaging style**<br>**Internal code**<br>**(mm)**<br>**( )at 100MHz**<br>2012<br>2.0×1.2×1.2<br>D<br>900<br>90<br>2P<br>2 lines<br>T<br>ø180mm reel<br>2.0×1.2×1.3<br>H<br>TL<br>ø330mm reel<br>~~a~~<br>~~SS oe SS ee~~|ACM<br>2012<br>-<br>D<br>-<br>900<br>-<br>2P<br>-<br>T<br>00<br>**Series**<br>**name**<br>**L×W×H Dimensions**<br>**Product**<br>**internal code**<br>**Impedance**<br>**Number of lines**<br>**Packaging style**<br>**Internal code**<br>**(mm)**<br>**( )at 100MHz**<br>2012<br>2.0×1.2×1.2<br>D<br>900<br>90<br>2P<br>2 lines<br>T<br>ø180mm reel<br>2.0×1.2×1.3<br>H<br>TL<br>ø330mm reel<br>~~a~~<br>~~SS oe SS ee~~|ACM<br>2012<br>-<br>D<br>-<br>900<br>-<br>2P<br>-<br>T<br>00<br>**Series**<br>**name**<br>**L×W×H Dimensions**<br>**Product**<br>**internal code**<br>**Impedance**<br>**Number of lines**<br>**Packaging style**<br>**Internal code**<br>**(mm)**<br>**( )at 100MHz**<br>2012<br>2.0×1.2×1.2<br>D<br>900<br>90<br>2P<br>2 lines<br>T<br>ø180mm reel<br>2.0×1.2×1.3<br>H<br>TL<br>ø330mm reel<br>~~a~~<br>~~SS oe SS ee~~|
|---|---|---|---|
|**OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT**||||
|**Temperature range**||||
|**Type**<br>**Reel diameter**<br>**Package quantity**<br>**Individual weight**<br>**Operating**<br>**temperature**<br>**Storage**<br>**temperature**||||
|（**°C**）<br>（**°C**）<br>（**mm**）<br>（**pieces/reel**）<br>（**mg**）||||
|**ACM2012D**<br>–40 to +85<br>–40 to +85<br>ø180<br>2,000<br>10<br>ø330<br>10,000||||
|**ACM2012H**<br>–40 to +85<br>–40 to +85<br>ø180<br>2,000<br>10<br>ø330<br>10,000||||



The Storage temperature range is for after the circuit board is mounted. 

RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://www.tdk.co.jp/rohs/ 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. 

• All specifications are subject to change without notice. 

001-01 / 20130723 / e9712_acm_dh.fm 

(4/9) 

## **Overview of the ACM-D/-H Series** 

## **RECOMMENDED REFLOW PROFILE** 

||||Preheating|Preheating||Soldering<br>T4<br>Peak|Soldering<br>T4<br>Peak|Soldering<br>T4<br>Peak|Soldering<br>T4<br>Peak|Natural<br>cooling|||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|T:Temperature|T1|||T2|T3||t3|||T3|||
|||||t1|||t2||||||
||||||||||||||
|||||t:Time|||||||||
|**Preheating**|||||**Soldering**||||||**Peak**||
|**Temp.**|||**Time**||**Temp.**|||**Time**|||**Temp.**|**Time**|
|**T1**|**T2**||**t1**||**T3**|||**t2**|||**T4**|**t3**|
|150°C<br>180°C|||60 to 120s|60 to 120s|230°C||10 to 30s||||245°C|5s max.|



• All specifications are subject to change without notice. 

001-01 / 20130723 / e9712_acm_dh.fm 

(5/9) 

## **E M C C o m p o n e n t s** ————rt—“‘“—— ACM-D/-H series 

## **ACM2012D Type** 

## **SHAPE & DIMENSIONS** 

**==> picture [290 x 150] intentionally omitted <==**

**----- Start of picture text -----**<br>
2.0±0.2<br>0.4 1.2 0.4 Dimensions in mm<br>1.3max.<br>0.3<br>0.2<br>± 0.5<br>1.2<br>0.05 0.3<br>**----- End of picture text -----**<br>


**==> picture [359 x 88] intentionally omitted <==**

**----- Start of picture text -----**<br>
RECOMMENDED LAND PATTERN CIRCUIT DIAGRAM<br>1 4<br>2 3<br>SS 5 • No polarity<br>0.75 1.1 0.75 Dimensions in mm<br>0.4<br>0.4<br>0.4<br>**----- End of picture text -----**<br>


• All specifications are subject to change without notice. 

001-01 / 20130723 / e9712_acm_dh.fm 

(6/9) 

## ACM-D/-H series **ACM2012D Type** 

## **ELECTRICAL CHARACTERISTICS** 

## O **CHARACTERISTICS SPECIFICATION TABLE** 

|**Common mode**||||||||||
|---|---|---|---|---|---|---|---|---|---|
|**impedance**<br>**(**<br>**)**<br>**[at 100MHz]**<br>Q|**DC resistance**<br>**(**<br>**)max.**<br>**[1 line]**<br>Q|**Rated current**<br>**(mA)max.**|**Rated voltage**<br>**(V)max.**<br>**Insulation**<br>**resistance**<br>**(M**<br>**)min.**<br>Q||**Cutoff**<br>**frequency**<br>**(GHz)typ.**|**Characteristic**<br>**impedance**<br>**(**<br>**)typ.**<br>Q|||**Part No.**|
|**min.**<br>**typ.**||||||||||
|65<br>90|0.30|300|20|10|3.5|100|||ACM2012D-900-2P-T00|
|○Measurement equipment||||||||||
|Measurement item||Product No.||Manufacturer||||||
|Common mode impedance<br>4991A||||Agilent Technologies||||||
|DC resistance|4338A|||Agilent Technologies||||||
|Insulation resistance||4339A||Agilent Technologies||||||



＊ Equivalent measurement equipment may be used. 

**==> picture [516 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
O IMPEDANCE VS. FREQUENCY CHARACTERISTICS<br>**----- End of picture text -----**<br>


**==> picture [499 x 274] intentionally omitted <==**

**----- Start of picture text -----**<br>
10000<br>1000<br>100<br>900 Common mode 900 Differential mode<br>10<br>1<br>1 10 100 1000 10000<br>Frequency (MHz)<br>○ Measurement equipment<br>Product No. Manufacturer<br>4991A Agilent Technologies<br>＊ Equivalent measurement equipment may be used.<br>)Ω<br>Impedance (<br>**----- End of picture text -----**<br>


• All specifications are subject to change without notice. 

001-01 / 20130723 / e9712_acm_dh.fm 

(7/9) 

**E M C C o m p o n e n t s** ~~ee~~ —™ ACM-D/-H series 

## **ACM2012H Type** 

## **SHAPE & DIMENSIONS** 

**==> picture [21 x 6] intentionally omitted <==**

**----- Start of picture text -----**<br>
2.0±0.2<br>**----- End of picture text -----**<br>


**==> picture [292 x 115] intentionally omitted <==**

**----- Start of picture text -----**<br>
=a<br>8  pny ©<br>= Mill =<br>0.4 1.2 0.4 Dimensions in mm<br>0.1<br>±<br>1.2<br>0.4<br>0.35<br>0.2<br>± 0.5<br>1.2<br>0.35<br>**----- End of picture text -----**<br>


**==> picture [368 x 91] intentionally omitted <==**

**----- Start of picture text -----**<br>
RECOMMENDED LAND PATTERN CIRCUIT DIAGRAM<br>1 4<br>en ,<br>2 3<br>—— • No polarity =<br>0.75 1.1 0.75 Dimensions in mm<br>ee oe ST<br>0.4<br>0.4<br>0.4<br>**----- End of picture text -----**<br>


• All specifications are subject to change without notice. 

001-01 / 20130723 / e9712_acm_dh.fm 

(8/9) 

## ACM-D/-H series **ACM2012H Type** 

## **ELECTRICAL CHARACTERISTICS** 

## O **CHARACTERISTICS SPECIFICATION TABLE** 

|**Common mode**||||||||||
|---|---|---|---|---|---|---|---|---|---|
|**impedance**<br>**(**<br>**)**<br>**[at 100MHz]**<br>Q|**DC resistance**<br>**(**<br>**)max.**<br>**[1 line]**<br>Q|**Rated current**<br>**(mA)max.**|**Rated voltage**<br>**(V)max.**<br>**Insulation**<br>**resistance**<br>**(M**<br>**)min.**<br>Q||**Cutoff**<br>**frequency**<br>**(GHz)typ.**|**Characteristic**<br>**impedance**<br>**(**<br>**)typ.**<br>Q|||**Part No.**|
|**min.**<br>**typ.**||||||||||
|65<br>90|0.30|300|20|10|6|100|||ACM2012H-900-2P-T00|
|○Measurement equipment||||||||||
|Measurement item||Product No.||Manufacturer||||||
|Common mode impedance<br>4991A||||Agilent Technologies||||||
|DC resistance|4338A|||Agilent Technologies||||||
|Insulation resistance||4339A||Agilent Technologies||||||



- ＊ Equivalent measurement equipment may be used. 

## ~~O~~ **IMPEDANCE VS. FREQUENCY CHARACTERISTICS** 

**==> picture [499 x 275] intentionally omitted <==**

**----- Start of picture text -----**<br>
10000<br>1000<br>100<br>900 Common mode 900 Differential mode<br>10<br>1<br>1 10 100 1000 10000<br>Frequency (MHz)<br>○ Measurement equipment<br>Product No. Manufacturer<br>4991A Agilent Technologies<br>＊ Equivalent measurement equipment may be used.<br>)Ω<br>Impedance (<br>**----- End of picture text -----**<br>


• All specifications are subject to change without notice. 

001-01 / 20130723 / e9712_acm_dh.fm 

(9/9) 

## **E M C C o m p o n e n t s** eee ACM-D/-H series 

## **Packaging style** 

| **REEL DIMENSIONS** 2.0±0.5 E Type A W1 W2 N E ø330±2 9.5±0.5 13.5±1 100±1 2 typ. **ACM2012D** ø180±3 9+1/–0 13±1 60+1/–0 2 typ. ø330±2 9.5±0.5 13.5±1 100±1 2 typ. **ACM2012H** ~~ee~~ ø180±3 9+1/–0 13±1 60+1–0 2 typ. 1.0 Ie ø13.0± ~~,~~ 0.2 W1 ø21.0±0.8 W2 A A ~~| i~~ 

Dimensions in mm 

## **TAPE DIMENSIONS** 

**==> picture [510 x 243] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|P2|P0|
|øD0|
|s|y|
|A|P1|K|
|ee|
|Dimensions in mm|
|Type|A|B|øD0|E|F|P0|P1|P2|W|K|t|
|ACM2012D|1.4±0.1|2.25±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|1.4±0.1|0.25±0.05|
|ACM2012H|1.4±0.1|2.25±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|1.4±0.1|0.25±0.05|
|i|
|500 to 560min.|
|160min.|Taping|440min.|
|Drawing direction|Dimensions in mm|

**----- End of picture text -----**<br>


• All specifications are subject to change without notice. 

001-01 / 20130723 / e9712_acm_dh.fm

Updated at June 5, 2026

TDK Corporation is a globally recognized leader in electronic components and magnetic materials. Founded in 1935 to commercialize ferrites, the Tokyo-based company has evolved into a comprehensive manufacturer of high-performance passive components, sensors, and power electronics. TDK’s advanced materials technology serves as the foundation for its extensive portfolio, driving innovation across automotive, industrial, consumer electronics, and communication technologies. Our selection of TDK components heavily features their industry-leading passive components, with a primary focus on magnetics. TDK excels in manufacturing reliable inductive solutions, offering a vast array of power inductors and RF inductors optimized for demanding power management and high-frequency applications. Furthermore, their expertise in electromagnetic compatibility is showcased through a comprehensive range of EMC and RFI suppression products. This includes common mode chokes, power line filters, and specialized shielding materials designed to ensure superior signal integrity in complex designs. Beyond inductors and filtering components, TDK provides robust circuit protection and sensing solutions essential for modern engineering. The portfolio includes precision temperature sensing and compensation NTC thermistors, alongside TVS varistors and inrush current limiting components that safeguard sensitive electronics. Complemented by fixed value inductors, supercapacitors, and charging coils, TDK's versatile product offering delivers the reliability and performance required for sophisticated circuit design.

About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.

Learn more →

Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.

Request a quote →

Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

BOM Analysis service →