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Product Detailed Parameters
- Description：CMC 150MA 2LN SMD
- Series：ACM
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：150mA
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
- Height (Max)：0.051" (1.30mm)
- Package / Case：0805 (2012 Metric), 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The ACM2012-202-2P-T002 is a surface-mount common mode filter from the TDK ACM series, designed for high-speed differential signal lines. It features two channels with an impedance of 200 Ohms at 100 MHz and a maximum DC current rating of 370 mA. The component has a maximum DC resistance of 220 mOhms and operates within a temperature range of -40°C to +85°C. Its compact 2012 metric package measures 2.0 mm in length, 1.2 mm in width, and 1.3 mm in height.
Feature Summary
- Achieves significant noise suppression while maintaining low differential mode impedance to minimize impact on high-speed signals.
- Utilizes a wound-type chip structure that provides substantial miniaturization compared to traditional common mode filters.
Applications
- USB lines for computers and peripheral devices
- IEEE1394 and Ethernet lines for computers and set-top boxes
- LVDS and Panel Link lines for liquid crystal screens
Procurement Notes
Verify the specific part number against official TDK documentation to confirm electrical parameters and physical dimensions. Ensure compatibility with PCB footprint requirements and thermal management needs. Check for RoHS compliance status and moisture sensitivity level before integration into production schedules.
Selection Notes
Select this component when space constraints require a small form factor without compromising noise suppression capabilities. It is suitable for applications requiring effective common mode noise reduction while preserving signal integrity in high-speed data transmission environments.
Part Context
This component belongs to the ACM series of common mode chokes manufactured by TDK Corporation. The series offers various impedance values and current ratings to suit different signal line requirements. The ACM2012-202-2P-T002 specifically targets high-speed digital interfaces where electromagnetic interference mitigation is critical.
Replacement Considerations
Consult official TDK substitution guides for equivalent components with matching impedance and current ratings. Verify pinout compatibility and mechanical dimensions before replacing existing designs with alternative part numbers.
