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Product Detailed Parameters
- Description：CMC 200UH 70MA 2LN 9.5KOHM SMD
- Series：ACE2V3225
- Mfr：Eaton - Electronics Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：70mA
- DC Resistance (DCR) (Max)：5.5Ohm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.130" L x 0.098" W (3.30mm x 2.50mm)
- Height (Max)：0.098" (2.50mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：200 µH @ 100 kHz
- Impedance @ Frequency：9.5 kOhms @ 10 MHz
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Overview
The Eaton ACE2V3225-201-R is an automotive-grade common-mode chip inductor designed for high-reliability applications. It features a nominal common-mode inductance of 200 µH with a tolerance of -10%/+30%. The component provides a typical common-mode impedance of 9,500 Ω at 10 MHz and supports a maximum DC current of 70 mA. Its DC resistance is specified at 5.5 Ω. This surface-mount device is AEC-Q200 qualified and complies with OPEN Alliance 2.0 standards, ensuring suitability for demanding automotive Ethernet environments.
Feature Summary
- AEC-Q200 qualified for automotive reliability requirements
- Compliant with OPEN Alliance 2.0 standards for automotive Ethernet
- Designed for common-mode noise suppression in data lines
Applications
- Automotive Ethernet networks
- In-vehicle communication systems
- Common mode filtering for sensitive electronic circuits
Procurement Notes
Verify the specific suffix against official Eaton documentation to confirm electrical characteristics. Ensure the selected variant matches the required inductance and current ratings for the target application. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm package dimensions and pin configurations prior to PCB layout finalization.
Selection Notes
Select this component when designing for automotive Ethernet interfaces requiring robust common-mode noise rejection. Evaluate the 70 mA current rating against peak signal currents to prevent saturation. Consider the 9,500 Ω impedance at 10 MHz for effective high-frequency attenuation. Ensure the operating temperature range aligns with the vehicle's environmental specifications.
Part Context
This component belongs to the Eaton ACE2V series of automotive-grade common-mode chokes. The series is engineered specifically for modern vehicle architectures utilizing high-speed data transmission protocols. These inductors provide compact solutions for electromagnetic interference mitigation in space-constrained automotive electronics.
Replacement Considerations
Consult Eaton's official cross-reference tools for verified substitutes. Ensure any replacement maintains AEC-Q200 qualification and OPEN Alliance compliance. Verify that alternative parts match the 200 µH inductance and 70 mA current handling capabilities.
