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Product Detailed Parameters
- Description：CMC 22UH 250MA 2LN 1.1KOHM SMD
- Series：ACMS-Q3225
- Mfr：Abracon LLC
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：250mA
- DC Resistance (DCR) (Max)：500mOhm
- Voltage Rating - DC：80V
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 150°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height (Max)：0.098" (2.50mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：22 µH @ 100 kHz
- Impedance @ Frequency：1.1 kOhms @ 10 MHz
- Qualification：-
- Grade：-
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Overview
The ACMS-Q3225-220-T is a surface-mount common mode choke from Abracon LLC, designed for signal line protection. It features an inductance of 22 µH at 100 kHz and offers a common mode impedance of 1.1 kΩ at 10 MHz. The component supports a rated current of 250 mA with a maximum DC resistance of 500 mΩ. It operates within a temperature range of -55°C to +150°C and holds AEC-Q200 automotive certification.
Feature Summary
- AEC-Q200 automotive certified for reliability
- High common mode impedance for noise suppression
- Wide operating temperature range up to 150°C
Applications
- Automotive signal line protection
- High-speed data interface filtering
- Common mode noise suppression in electronic circuits
Procurement Notes
Verify the specific package dimensions and terminal configuration against the official Abracon datasheet before integration. Confirm that the 250 mA rated current aligns with the thermal management requirements of the target application. Ensure the AEC-Q200 certification status meets the specific quality standards required for the intended deployment environment.
Selection Notes
Select this component when high-frequency noise attenuation is critical for signal integrity. The 22 µH inductance provides effective filtering for low-frequency interference while maintaining a compact footprint. Consider the 500 mΩ DC resistance impact on power efficiency if used in current-sensitive paths. The wide temperature range suits harsh environments.
Part Context
This part belongs to the ACMS-Q3225 series of common mode chokes manufactured by Abracon LLC. The series is characterized by its small surface-mount form factor and robust construction suitable for automated assembly. It is engineered to meet stringent automotive industry standards for durability and performance consistency.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative components based on identical inductance, impedance, and current ratings.
