5500.2018

Overview

The Schurter 5500.2018 is a single-phase, single-stage EMI power line filter designed for chassis mounting. It supports rated AC voltages of 125 VAC and 250 VAC with an operating frequency range of 50 Hz to 60 Hz. The component handles a maximum current rating of 4 A and utilizes PC pin termination for circuit board integration. Compliance certifications include UL standards.

Feature Summary

• Single-stage electromagnetic interference filtering configuration
• Chassis mount installation style with PC pin termination
• Dual voltage rating capability for 125 VAC and 250 VAC systems

Applications

• Electronic equipment requiring single-phase EMI suppression
• Industrial control panels utilizing 50/60 Hz power lines
• Medical devices adhering to UL compliance requirements

Procurement Notes

Verify the specific datasheet version for precise leakage current and attenuation characteristics before finalizing design integration. Confirm that the PC pin pitch matches your PCB layout constraints. Ensure the chassis mounting hardware is compatible with the unit's physical dimensions. Cross-reference the UL file number for regulatory compliance in your target market.

Selection Notes

Select this model when a compact, single-stage solution is sufficient for low-noise environments. The 4 A rating suits light-duty applications compared to higher-current variants. Consider the PC pin termination if direct board mounting is preferred over wire leads. Evaluate the single-stage performance against stricter noise reduction needs that might require two-stage filters.

Part Context

This component belongs to the Schurter power line filter series, focusing on basic EMI suppression for single-phase AC inputs. It serves as a fundamental protection element for sensitive electronics against conducted disturbances. The product line emphasizes standard compliance and reliable chassis integration for various industrial and commercial electronic enclosures.

Replacement Considerations

Check for equivalent single-stage filters from other manufacturers offering identical 4 A ratings and PC pin configurations. Verify that substitute components maintain the same 125 VAC/250 VAC voltage ratings and UL certification status. Ensure mechanical compatibility regarding chassis mounting holes and overall footprint dimensions.