AMI-29A-4-3

Power Line Filter Modules Overview

The AMI-29A-4-3 is a single-phase EMC/EMI line filter module manufactured by Altran Magnetics, LLC. It features a two-stage filtering design with a rated current of 4 A and operates within a voltage range of 110/250 VAC up to 400 Hz. The unit utilizes quick connect terminals for circuit integration and supports chassis mounting. Key technical specifications include an inductance of 3.45 mH and a compact physical form factor designed for efficient space utilization in electronic assemblies.

Power Line Filter Modules Feature Summary

• Two-stage filtering architecture for enhanced noise suppression
• Quick connect terminal configuration for simplified assembly
• Chassis mount style for secure mechanical installation

Power Line Filter Modules Applications

• General purpose electronic equipment noise reduction
• Medical device power line filtering (specific B version variants)
• Safety-critical application signal integrity maintenance

Power Line Filter Modules Procurement Notes

Verify the specific suffix variant required for your application, as the series includes distinct versions such as the Y-capacitor-free B version for medical compliance and the low capacitance A version for safety-critical systems. Confirm that the quick connect terminal type matches your PCB or wire harness interface requirements before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this component when a two-stage EMI solution is required for single-phase AC lines up to 400 Hz. Ensure the 4 A current rating aligns with the load requirements. Consider the specific sub-version (A or B) based on whether low capacitance or Y-capacitor elimination is necessary for regulatory compliance in sensitive environments.

Power Line Filter Modules Part Context

This part belongs to the AMI-29 series of power line filter modules from Altran Magnetics. The series is characterized by high permeability core materials providing excellent thermal performance and robust electromagnetic interference attenuation capabilities suitable for demanding industrial and commercial applications.

Power Line Filter Modules Replacement Considerations

No direct public substitute part numbers are documented for this specific model. Evaluate alternative Altran Magnetics filters within the AMI series or comparable two-stage chokes if exact pinout compatibility cannot be maintained.

Power Line Filter Modules FAQ

What is the inductance value of the AMI-29A-4-3?

The inductance value is 3.45 mH.

Does the AMI-29A-4-3 support frequencies above 60 Hz?

Yes, the filter is rated for operation up to 400 Hz.