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Product Detailed Parameters
- Description：CMC 300MA 2LN 200OHM SMD AECQ200
- Series：ACMP-Q2012
- Mfr：Abracon LLC
- Package：Tape & Reel (TR)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：400mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 125°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
- Height (Max)：0.055" (1.40mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：200 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The Abracon ACMP-Q2012-201-T is a surface-mount common mode choke designed for high-frequency noise suppression. It features a compact 2012 metric package with dimensions of 2.0 mm length, 1.2 mm width, and 1.0 mm height. The component provides an impedance of 200 ohms at 100 MHz and supports a maximum DC current of 300 mA. Its maximum DC resistance is 400 milliohms, ensuring low power loss in signal lines. The device operates reliably within a temperature range of -55°C to +125°C and meets AEC-Q200 automotive qualification standards.
Feature Summary
- Compact 2012 surface-mount footprint for space-constrained PCB layouts
- Automotive-grade reliability certified under AEC-Q200 standards
- High thermal stability supporting operation from -55°C to +125°C
Applications
- Automotive infotainment system signal line filtering
- High-speed data interface noise suppression
- Consumer electronics EMI mitigation
Procurement Notes
Verify the specific suffix 'T' indicates tape-and-reel packaging configuration when ordering. Confirm that the 2012 package dimensions align with your PCB land pattern requirements. Ensure the 300 mA current rating satisfies the peak load conditions of your target circuit application before finalizing procurement.
Selection Notes
Select this component when a small form factor is required alongside automotive-grade durability. The 200-ohm impedance at 100 MHz targets high-frequency interference typical in digital communication buses. Consider the low DCR value if minimizing voltage drop across the filtered line is critical for system performance.
Part Context
This part belongs to Abracon's ACMP series of common mode chokes, which are engineered for suppressing electromagnetic interference in differential signal pairs. The series offers various impedance and current ratings packaged in standard metric footprints to facilitate integration into modern electronic designs requiring robust noise protection.
Replacement Considerations
Direct substitutes must match the 2012 package size, 200-ohm impedance, and 300 mA current rating. Verify pin compatibility and thermal characteristics before swapping manufacturers.
