ACH32C-104-TL001

Overview

The ACH32C-104-TL001 is a single-channel T-type EMI/RFI filter designed for high-current power line applications. It features a rated voltage of 50V and a continuous current rating of 6A, with a channel resistance of 0.002Ω. The device incorporates a capacitance of 0.1µF and utilizes an LC (T) circuit topology to provide third-order low-pass filtering. It operates reliably within a temperature range of -40°C to 125°C and is housed in a compact 1206 (3216 Metric) surface-mount package.

Feature Summary

• Engineered as a T-type EMC filter combining ferrite beads and chip capacitors for effective noise suppression.
• Capable of handling high current levels suitable for demanding power circuits.
• Achieves excellent attenuation characteristics through its specific LC network design.

Applications

• High-current power line filtering
• EMI suppression in electronic equipment
• RFI noise reduction in power supply inputs

Procurement Notes

Verify the exact part number suffix against official manufacturer documentation, as variations such as TL001 or T001 may exist. Confirm that the specified 6A current rating and 50V voltage limits align with your system requirements. Ensure the 1206 footprint matches your PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component when a single-channel solution is required for attenuating electromagnetic interference on power lines carrying up to 6A. The low channel resistance minimizes power loss, while the wide operating temperature range ensures reliability in harsh environments. Consider the 0.1µF capacitance value for appropriate cutoff frequency performance.

Part Context

This component belongs to the ACH32C series of passive filters manufactured by TDK Corporation. The series is categorized under passives and specifically targets EMI/RFI mitigation. It represents a specialized solution for integrating noise filtering directly into power distribution networks without requiring discrete component assembly.

Replacement Considerations

Publicly confirmed substitute part numbers include ACH32C-470-TL001 and YFF31AH2A104MT0Y0N. Verify electrical compatibility and pinout alignment before substituting these alternatives in existing designs.