5500.0155.1

Overview

The SCHURTER 5500.0155.1 is a single-phase, single-stage EMI filter module designed for PCB mounting applications. It features a rated current of 1 A and operates at voltages up to 250 VAC across 50 Hz and 60 Hz frequencies. The component provides an inductance of 11 mH to suppress electromagnetic interference. It utilizes PC pin termination for secure circuit board integration and is intended for general-purpose noise reduction in electronic systems requiring compact filtering solutions.

Feature Summary

• Single-stage configuration for effective common-mode noise suppression
• PCB mounting design with PC pin termination for reliable integration
• Compact form factor suitable for space-constrained electronic assemblies

Applications

• General-purpose electronic equipment noise filtering
• Power supply input stages requiring EMI suppression
• Consumer electronics internal power conditioning

Procurement Notes

Verify the specific ordering suffix and package variant against the official Schurter datasheet before procurement. Confirm that the PC pin spacing and lead dimensions match the target PCB footprint. Ensure the 1 A current rating and 250 VAC voltage limit align with the system's electrical requirements to prevent derating issues or performance degradation under load.

Selection Notes

Select this component when a low-current, single-phase filtering solution is required for PCB-mounted designs. The 11 mH inductance offers standard attenuation levels for general applications. Consider thermal management constraints as the unit dissipates minimal heat at rated current. Validate compliance with relevant safety standards if the end product requires certified isolation or protection ratings.

Part Context

This part belongs to the SCHURTER 5500 series of AC line filters, which are engineered for electromagnetic compatibility in various electronic devices. The series includes multiple current ratings and stage configurations to address diverse noise profiles. The 5500.0155.1 specifically targets low-power applications where space efficiency and straightforward installation are prioritized over high-capacity filtering capabilities.

Replacement Considerations

Cross-reference with other Schurter 5500 series variants such as 5500.0155.3 for higher current needs. Verify mechanical compatibility with existing PCB layouts when substituting. Ensure equivalent inductance values are maintained to preserve signal integrity and noise suppression performance in the final assembly.