5500.2053

Overview

The Schurter 5500.2053 is a single-phase, two-stage EMI/EMI power line filter designed for chassis mounting. It supports voltage ratings of 125 VAC and 250 VAC with a current rating of 3 A at 50/60 Hz. The unit utilizes quick connect terminals for circuit integration. Key electrical specifications include a maximum leakage current of 250 uA and an inductance value of 800 uH. The component complies with UL, CSA, VDE, and EN safety standards.

Feature Summary

• Two-stage filtering architecture for enhanced noise suppression
• Dual voltage rating capability for 125 VAC and 250 VAC systems
• Chassis mount design with quick connect terminal interface

Applications

• Industrial equipment EMC protection
• Medical device power input filtering
• Consumer electronics noise reduction

Procurement Notes

Verify the specific datasheet revision to confirm exact physical dimensions and terminal pinout configurations before PCB or panel layout finalization. Ensure the selected variant matches the required leakage current limits for sensitive medical or audio applications. Cross-reference compliance certificates (UL, VDE) with local regulatory requirements for the target market.

Selection Notes

Select this component when dual-stage attenuation is required within a compact form factor. The 3 A rating suits low-power control circuits and signal processing units. Verify that the quick connect terminal style aligns with existing harness or busbar infrastructure. Consider thermal derating if operating continuously near the 3 A limit in enclosed chassis environments.

Part Context

This part belongs to the Schurter 5500 series of power line filters. The series offers various current ratings and stage configurations. The 5500.2053 specifically addresses applications needing moderate current handling with high-frequency interference suppression. It complements other single-phase filters in the lineup by providing a balanced solution between performance and size constraints.

Replacement Considerations

Direct substitutes may include Schurter 5500.2044 (6 A rating) or 5500.2053 equivalents from other manufacturers offering identical 3 A, two-stage specifications. Verify that replacement parts maintain the same 800 uH inductance and 250 uA leakage current characteristics to ensure circuit compatibility.