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The TDK ACM4520-901-2P-TL000 is a surface-mount common mode line filter from the ACM4520 series. It features a ferrite core and wire-wound structure within a 4520 (1808 metric) package measuring 4.7mm x 4.5mm x 2mm. The component supports a maximum DC current of 2A with a maximum DC resistance of 0.06Ω. It operates between -40°C and +85°C, includes shielding, and utilizes four SMD terminals for PCB mounting.
Verify the specific suffix against official documentation, as variations such as TL000 may indicate distinct packaging or tape specifications compared to standard T000 variants. Confirm RoHS compliance status directly with the manufacturer's latest datasheet before integration into production schedules.
Select this component when a 2A current rating and low DC resistance are required for EMI mitigation. The 4520 footprint offers a balance between performance and board area. Ensure the operating temperature range aligns with the application environment, specifically noting the 85°C upper limit.
This part belongs to the TDK ACM4520 series of surface-mount common mode chokes. The series utilizes wire-wound technology on ferrite cores, providing high impedance to common mode noise while maintaining low insertion loss for differential signals. The 4520 package size is standardized for automated assembly processes.
The ACM4520-901-2P-T000 is a documented equivalent variant within the same series. Verify pin compatibility and impedance characteristics before substitution.