NAH-30-101

Power Line Filter Modules Overview

The Cosel USA, Inc. NAH-30-101 is a single-phase EMC/EMI power line filter designed for noise suppression in electrical circuits. It supports rated voltages of AC 250V and DC 250V with a continuous current capacity of 30A. The component operates within a temperature range of -40°C to 85°C. Key electrical specifications include a maximum leakage current of 12.5 uA and a typical attenuation performance characterized at 1MHz. The unit utilizes terminal block termination and is constructed for chassis mounting applications.

Power Line Filter Modules Feature Summary

• Provides effective electromagnetic interference (EMI) and radio frequency interference (RFI) suppression for single-phase power lines
• Features robust thermal stability allowing operation across extreme industrial temperature environments
• Designed with low leakage current characteristics to ensure safety compliance in sensitive equipment

Power Line Filter Modules Applications

• Industrial automation control systems requiring clean power input
• Medical electronic devices needing strict EMI compliance
• General-purpose machinery with sensitive electronic components

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation when ordering, as variants such as the NAH-30-101-D may exist with distinct termination styles or packaging configurations. Confirm that the required voltage rating and current capacity align with the system design before procurement. Ensure compatibility with the intended mounting method, as this model is specified for chassis installation. Cross-reference official datasheets to validate regulatory approvals and environmental ratings for the target application.

Power Line Filter Modules Selection Notes

Select this component when single-phase noise filtering is required for high-current applications up to 30A. Consider the operating temperature range to ensure reliability in harsh environments. Evaluate the physical dimensions and terminal block style against available panel space. Compare leakage current limits against safety standards applicable to the end product. Assess the attenuation requirements at relevant frequencies to confirm adequate signal integrity protection.

Power Line Filter Modules Part Context

This filter belongs to Cosel's series of single-stage EMC line filters engineered for general-purpose noise reduction. These units are typically utilized in scenarios where conducted emissions must be minimized to meet regulatory standards. The NAH-30-101 represents a standard configuration within this family, balancing current handling capabilities with compact form factors suitable for various industrial enclosures.

Power Line Filter Modules Replacement Considerations

Publicly confirmed substitute part numbers for the NAH-30-101 are not available in the provided documentation. Verify compatibility with alternative models by matching electrical parameters such as current rating, voltage tolerance, and attenuation curves. Ensure any replacement maintains the same termination style and mounting requirements.