5500.222

Overview

The Schurter 5500.222 is a single-phase, two-stage power line filter designed for chassis mounting via screw terminals. It supports voltage ratings of 125 VAC and 250 VAC with a current rating of 36 A. The unit operates at 50 Hz or 60 Hz frequencies and features low leakage current ranging from 0 to 500 uA. Certified by UL, CSA, VDE, and EN standards, this component ensures effective electromagnetic interference suppression in industrial power applications.

Feature Summary

• Two-stage filtering architecture providing high symmetrical and asymmetrical attenuation
• Robust chassis mount construction utilizing screw-on terminal connections
• Compliance with major international safety certifications including UL, CSA, VDE, and EN

Applications

• Industrial machinery power conditioning
• Medical equipment input stages
• Commercial IT infrastructure power supplies

Procurement Notes

Verify the specific suffix code against official documentation, as variations exist within the series (e.g., 5500.2222). Confirm terminal type and physical dimensions match the design requirements. Check current availability and lead times through authorized distributors. Ensure compliance with local regulatory standards for the target market before finalizing procurement.

Selection Notes

Select this model for applications requiring high current handling up to 36 A in a compact form factor. The two-stage design is suitable for environments with significant conducted noise. Verify that the chassis mounting style and screw terminals align with the enclosure design. Consider thermal management requirements based on the expected load current and ambient temperature conditions.

Part Context

This component belongs to the Schurter 5500 series of power line filters. The series offers various configurations for single-phase applications, differing in current ratings, stage counts, and termination styles. The 5500.222 represents a high-current variant within this family, distinguished by its specific attenuation characteristics and mechanical mounting options.

Replacement Considerations

Direct substitutes may include other Schurter models from the same series with adjusted current ratings. Cross-brand replacements require matching voltage, current, and attenuation specifications. Verify pinout compatibility and mounting hole patterns when considering alternative manufacturers.