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Product Detailed Parameters
- Description：CMC 350MA 2LN 200 OHM SMD
- Series：ACM
- Mfr：TDK Corporation
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：350mA
- DC Resistance (DCR) (Max)：250mOhm
- 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：200 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The ACM2012-201-2P-TL002 is a surface-mount common mode filter from TDK's ACM series, designed for high-speed differential signal lines. It features a compact 2012 metric (0805) package with dimensions of 2.0mm x 1.2mm x 1.2mm. The component provides a common mode impedance of 200 Ohms at 100 MHz and supports a maximum DC current of 350 mA. Its low differential mode impedance ensures minimal impact on high-speed signals while effectively suppressing common mode noise.
Feature Summary
- Achieves significant noise suppression for common mode interference while maintaining low differential mode impedance to preserve signal integrity in high-speed applications.
Applications
- USB cables 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 suffix TL002 against official TDK documentation to confirm tape and reel specifications. Ensure compatibility with standard SMD reflow processes and check for any recent product change notifications that may affect packaging or material composition prior to final procurement.
Selection Notes
Select this component when space constraints require a 0805 footprint for common mode filtering. It is suitable for circuits requiring 200 Ohm impedance at 100 MHz with a current rating up to 350 mA. Consider the operating temperature range of -40°C to +85°C for environmental suitability.
Part Context
This part belongs to the TDK ACM series of wound-type chip common mode filters. The series is characterized by its small size relative to performance, making it ideal for portable electronics and dense PCB layouts where EMI reduction is critical for high-speed data transmission lines.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult TDK technical support for direct equivalents if this specific variant is unavailable.
