STFE030-10N

Power Line Filter Modules Overview

The SolaHD STFE030-10N is a single-phase EMC/EMI line filter from the STFE Elite series, rated for 3A at 120V with a frequency range of 47Hz to 63Hz. It features Active Tracking technology and UL Listed surge protection with a capacity of 19,500 Amps (45kA peak). The unit attenuates normal mode noise by a minimum of 90dB in the 100kHz to 50MHz range and provides transient protection across L-N, L-G, and N-G modes. Designed for DIN rail mounting, it accepts wire sizes down to 24 AWG.

Power Line Filter Modules Feature Summary

• Integrates Active Tracking technology with UL Listed surge protection for comprehensive voltage transient defense
• Provides multi-mode transient protection covering Line-to-Neutral, Line-to-Ground, and Neutral-to-Ground configurations
• Achieves significant attenuation of normal mode noise within the 100kHz to 50MHz frequency spectrum

Power Line Filter Modules Applications

• General-purpose electromagnetic interference reduction in single-phase power circuits
• Protection of sensitive electronic equipment against voltage transients and surges
• DIN rail mounted industrial control panel installations requiring combined filtering and surge suppression

Power Line Filter Modules Procurement Notes

Verify that the specific order matches the STFE030-10N designation to ensure correct 3A current rating and 120V input compatibility. Confirm DIN rail mounting requirements and 24 AWG minimum wire size constraints before installation. Check for RoHS compliance status if required by project specifications. Ensure the application environment supports the specified 47Hz to 63Hz operating frequency range.

Power Line Filter Modules Selection Notes

Select this model when both EMI filtering and high-capacity surge protection are required in a single compact unit. The 3A rating suits low-power single-phase applications. Consider the DIN rail form factor for space-constrained panels. Verify that the 19,500 Amp UL listed surge current capacity meets the expected transient energy levels of the installation site.

Power Line Filter Modules Part Context

This component belongs to the SolaHD STFE Elite series, which combines active tracking filters with integrated surge protection devices. The series is designed for DIN rail mounting and targets general-purpose industrial applications requiring robust power line conditioning. The STFE030-10N represents the 3A current variant within this lineup.

Power Line Filter Modules Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement.