ESP-16-681

Power Line Filter Modules Overview

The ESP-16-681 is a single-phase common mode EMI/EMC power line filter manufactured by Cosel USA, Inc. It features a 16 A current rating and supports voltage ratings of 250 VAC and 250 VDC. The unit utilizes screwless terminal connections for installation on DIN rails. Key electrical specifications include a leakage current of 75.5 uA and an internal capacitance of 680 pF. The component operates within a temperature range of -40°C to +85°C and weighs approximately 170 g.

Power Line Filter Modules Feature Summary

• Provides common mode noise suppression for electromagnetic interference (EMI) and electromagnetic compatibility (EMC) applications
• Utilizes screwless terminal technology for secure and rapid wiring connections
• Designed for direct mounting onto standard DIN rails for industrial integration

Power Line Filter Modules Applications

• Industrial control systems requiring power line conditioning
• Electrical enclosures needing DIN rail mounted filtering solutions
• Equipment sensitive to conducted electromagnetic interference

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation against official Cosel documentation to confirm exact terminal type and certification status. Confirm that the required current and voltage ratings align with the system's operational limits. Ensure the DIN rail profile matches the mechanical mounting requirements of the enclosure design prior to procurement.

Power Line Filter Modules Selection Notes

Select this model when a robust, high-current EMI filter is required for single-phase AC or DC power lines. The screwless connection style offers advantages in vibration-prone environments compared to traditional screw terminals. Consider the physical dimensions and weight constraints of the installation panel when integrating this DIN rail mountable unit into the overall system architecture.

Power Line Filter Modules Part Context

This component belongs to the ES series of power line filters from Cosel. These modules are engineered for industrial-grade reliability and compliance with international EMC standards. The series provides standardized form factors suitable for widespread adoption in commercial and industrial power distribution panels.

Power Line Filter Modules Replacement Considerations

Cross-reference part numbers such as ESP-16-681-D or EAP-16-681 for variations in terminal configuration or housing style. Verify that substitute models maintain identical current ratings and voltage tolerances to ensure circuit compatibility.