ESP-06-331

Power Line Filter Modules Overview

The ESP-06-331 is a single-phase common mode EMI/EMC power line filter manufactured by Cosel USA, Inc. It supports a voltage rating of 250 VAC and 250 VDC with a current capacity of 6 A. The unit features chassis mount installation and screwless termination. Key electrical parameters include a leakage current of 25 uA and a capacitance of 330 pF. It belongs to the ES series and weighs approximately 170 g.

Power Line Filter Modules Feature Summary

• Provides common mode noise suppression for single-phase AC and DC circuits
• Utilizes screwless terminal connections for simplified wiring
• Designed for secure chassis mounting applications

Power Line Filter Modules Applications

• Industrial control systems requiring EMI mitigation
• Medical equipment power input stages
• Commercial IT infrastructure power conditioning

Power Line Filter Modules Procurement Notes

Verify the specific termination style required for your assembly, as the ESP-06-331 uses screwless terminals while variants like the ESP-06-331-D utilize DIN rail mounting. Confirm that the 6 A current rating and 250 VAC/VDC voltage limits align with your system's maximum operational loads. Ensure chassis mounting provisions are available in the enclosure design to accommodate the physical dimensions and weight of the filter unit.

Power Line Filter Modules Selection Notes

Select this component when a compact, single-stage EMI filter is needed for low-current applications up to 6 A. The screwless termination offers a faster assembly process compared to screw-type alternatives. Consider the ESP-06-331-D if DIN rail mounting is preferred over chassis installation, as it shares similar electrical characteristics but differs in mechanical form factor.

Power Line Filter Modules Part Context

This part belongs to the ESP series of power line filters from Cosel, designed for general-purpose electromagnetic interference suppression. The series includes various current ratings and mounting options, such as DIN rail or chassis mount configurations. The ESP-06-331 specifically addresses the need for reliable noise filtering in space-constrained environments where standard screw terminals may be less desirable.

Power Line Filter Modules Replacement Considerations

The ESP-06-331-D serves as a functional substitute with identical electrical specifications but utilizes DIN rail mounting instead of chassis mounting. Verify that the mechanical mounting interface in the target application can accommodate the alternative form factor before substitution.