5500.2122

Overview

The SCHURTER 5500.2122 is a single-phase, single-stage EMI power line filter designed for PCB mounting. It supports voltage ratings of 125 VAC and 250 VAC with a current rating of 1 A. Operating at 50 Hz or 60 Hz, it utilizes M5 PC pins for termination. The component is part of the general-purpose filter series and complies with UL standards.

Feature Summary

• Single-stage electromagnetic interference suppression
• Through-hole PCB mounting configuration
• Dual voltage rating capability

Applications

• Electronic equipment requiring EMI filtering
• Power supply input stages
• Consumer electronics internal circuits

Procurement Notes

Verify the specific datasheet version to confirm exact leakage current and attenuation characteristics. Ensure the M5 pin spacing matches the target PCB layout. Confirm UL compliance requirements align with the final product's regulatory needs before integration.

Selection Notes

Select this model for applications requiring low-current (1 A) single-phase filtering on printed circuit boards. It is suitable where space constraints favor through-hole components over surface-mount alternatives. Verify that the single-stage attenuation meets the system's EMC emission limits.

Part Context

This component belongs to the SCHURTER 5500 series of power line filters. The series offers various configurations for different current ratings and mounting styles. The 5500.2122 specifically addresses the need for compact, board-level EMI mitigation in low-power AC/DC or AC-powered devices.

Replacement Considerations

Check the 5500.2129 for higher current capacity. Consider the 5500.2035 for chassis-mounted applications requiring higher current handling.