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Product Detailed Parameters
- Description：CMC 300MA 2LN 260OHM 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：260 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The Abracon ACMP-Q2012-261-T is a surface-mount common mode choke designed for power line noise suppression. It features a 2-line configuration with an impedance of 260 Ohms at 100 MHz. The component supports a maximum DC current of 300 mA and exhibits a maximum DC resistance of 400 mOhms. It operates within a temperature range of -55°C to +125°C and carries a 50V DC voltage rating.
Feature Summary
- AEC-Q200 compliant for Grade 1 automotive applications
- PPAP ready and supported for manufacturing integration
- Manufactured in TS/IATF 16949 production lines
- Provides effective common mode noise suppression on power lines
Applications
- Automotive electronic systems requiring Grade 1 compliance
- Power line filtering in high-performance computing environments
- Noise suppression for USB signal lines and other high-frequency protocols
- Consumer electronics utilizing modern interface standards
Procurement Notes
Verify the specific suffix 'T' indicates tape and reel packaging when ordering. Confirm that AEC-Q200 Grade 1 certification is required for your target application, as this part meets that standard. Ensure the 300 mA current rating aligns with your circuit's maximum load requirements before finalizing procurement.
Selection Notes
Select this component when automotive-grade reliability (Grade 1) is mandatory for power line filtering. The 260 Ohm impedance at 100 MHz suits specific frequency ranges; verify against your EMI profile. The 400 mOhm DCR impacts efficiency; ensure it fits your thermal budget. Consider the 2x1.2 mm footprint for PCB layout constraints.
Part Context
This part belongs to the Abracon ACMP-Q series of common mode chokes. The series includes variants like the ACMP-Q9050 for higher current applications. These components are engineered for robust noise suppression in demanding environments, leveraging IATF 16949 manufacturing processes to ensure consistency and quality for automotive and industrial sectors.
Replacement Considerations
Check for direct substitutes within the ACMP-Q series or the broader ACMS family if impedance or current ratings differ. Verify pin compatibility and footprint dimensions (2.0 x 1.2 mm) for any cross-referencing. Ensure replacement parts also meet AEC-Q200 Grade 1 standards if automotive qualification is maintained.
