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The Abracon ACMS-Q4528-101-T is a surface-mount automotive signal common mode choke designed for EMI suppression. It features an inductance of 100 µH measured at 100 kHz and supports a DC current rating of 200 mA. The component exhibits a maximum DC resistance of 2 Ω and provides an impedance of 5.8 kΩ at 10 MHz. Rated for 50 V DC, it utilizes the ACMS-Q4528 series packaging suitable for automated assembly.
Verify the complete part number including the suffix to ensure correct specifications. Confirm RoHS compliance status with the manufacturer prior to procurement. Check datasheet revisions for any updates to electrical characteristics or mechanical dimensions. Ensure storage conditions meet moisture sensitivity requirements if applicable.
Select this component when automotive-grade reliability is required for low-current signal lines. The 200 mA rating suits data buses rather than power delivery. Evaluate the 100 µH inductance against specific frequency attenuation needs. Consider the surface-mount footprint compatibility during PCB layout.
This component belongs to the Abracon ACMS-Q4528 series of common mode chokes. The series offers various inductance values tailored for automotive applications. The Q4528 designation indicates the specific case size and mounting style within the product family.
Consult official substitution guides for verified equivalents. Cross-reference inductance, current rating, and impedance curves. Verify package dimensions match existing footprints.