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Product Detailed Parameters
- Description：CMC 400MA 2LN 90OHM SMD AEC-Q200
- Series：ACMP-Q2012
- Mfr：Abracon LLC
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：400mA
- DC Resistance (DCR) (Max)：300mOhm
- 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：90 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The ACMP-Q2012-900-T is a two-line surface mount common mode choke from the Abracon ACMP-Q series. It features an impedance of 90 Ohms at 100 MHz and supports a maximum DC current of 400 mA with a DCR of 300 mOhms. The component measures 2 mm in length, 1.2 mm in height, and utilizes ferrite core material. It operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification for automotive reliability.
Feature Summary
- AEC-Q200 qualified for automotive electronic applications
- Compact surface mount design suitable for space-constrained PCBs
- Ferrite core construction for effective noise suppression
Applications
- Automotive infotainment systems
- Vehicle data bus lines
- Consumer electronics power filtering
Procurement Notes
Verify the specific suffix 'T' indicates tape and reel packaging configuration. Confirm AEC-Q200 certification status through official Abracon documentation before finalizing procurement specifications for automotive-grade requirements.
Selection Notes
Select this component when a low-profile 2mm footprint is required for high-frequency noise attenuation. Ensure the 400mA current rating aligns with the target circuit's operational load. The 90 Ohm impedance value is optimal for suppressing electromagnetic interference in sensitive signal lines.
Part Context
This part belongs to the ACMP-Q family of automotive-grade common mode chokes. The series emphasizes compact dimensions and robust thermal performance. It complements other Abracon passive components designed for harsh environment reliability and strict size constraints in modern electronic assemblies.
Replacement Considerations
Cross-reference with other ACMP-Q series variants such as ACMP-Q2012-700-T or ACMP-Q2012-100-T if different impedance levels are needed. Verify pin compatibility and physical dimensions match the existing PCB layout before substitution.
