NS3035

Overview

The NS3035 is a power line filter module designed for EMI suppression in industrial applications. It features a low-pass filter architecture to attenuate audio and radio frequency interference while protecting against transient ignition spikes. The unit is rated for 1–35 VDC operation with a continuous current capacity of 30 A. Constructed as a chassis-mount component, it utilizes wire leads for connection. This discrete semiconductor product serves as a noise suppressor for equipment input stages, ensuring signal integrity in demanding electrical environments.

Feature Summary

• Provides EMI suppression through low-pass filter design
• Protects circuits from transient ignition spikes
• Chassis-mount construction for stable installation

Applications

• Industrial power supply input filtering
• Equipment input stage noise suppression
• Audio and radio frequency interference mitigation

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and terminal configurations before integration. Ensure the mounting surface meets thermal dissipation requirements for the 30 A rating. Confirm RoHS compliance status if required by your manufacturing standards. Cross-reference the wire lead specifications with your harness design to ensure proper termination methods are utilized during assembly.

Selection Notes

Select this component when chassis-mount EMI filtering is required for high-current DC applications up to 30 A. It is suitable for systems needing protection against ignition transients and RF noise. Consider the physical footprint and lead length constraints during PCB or panel layout planning. Verify that the operating voltage range aligns with the system's 1–35 VDC specification to ensure reliable performance under all load conditions.

Part Context

This part belongs to the TE Connectivity Laird power line filter module series. The brand originated from Laird Connectivity’s antennas and electromagnetic interference business, which was acquired by TE Connectivity. These modules are categorized as discrete semiconductor products focused on EMC/EMI solutions. The NS3035 represents a standard offering within this portfolio for general-purpose noise suppression tasks.

Replacement Considerations

Consult official TE Connectivity documentation for direct cross-references. No public substitute part numbers are confirmed in available sources. Ensure any alternative maintains identical current ratings and mounting styles to preserve system compatibility.