NAH-10-681-D

Power Line Filter Modules Overview

The NAH-10-681-D is a single-phase EMC/EMI power line filter module manufactured by Cosel USA, Inc. It features a single-stage filtering design with a current rating of 10 A and a voltage rating of 250 V AC/VDC. The unit utilizes a terminal block connection method and is designed for DIN rail mounting. Operating temperatures range from -40°C to +85°C, with a maximum leakage current specified at 75.5 uA or 150 uA depending on configuration.

Power Line Filter Modules Feature Summary

• Single-stage EMI/EMC filtering architecture
• Terminal block connectivity for secure wiring
• DIN rail mounting capability for panel integration
• Wide operational temperature tolerance

Power Line Filter Modules Applications

• Industrial control panels requiring EMI suppression
• Power supply input stages for sensitive electronics
• Equipment meeting strict electromagnetic compatibility standards

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for exact leakage current values (75.5 uA vs 150 uA) as specifications may vary by revision. Confirm that the terminal block type matches your wiring requirements. Ensure the DIN rail mounting style is compatible with your enclosure infrastructure before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this component when a single-phase, 10 A rated filter is required for DIN rail installation. Consider the operating temperature range of -40°C to +85°C against your environmental conditions. Verify that the single-stage attenuation meets your specific EMI reduction needs compared to multi-stage alternatives.

Power Line Filter Modules Part Context

This part belongs to the Cosel NAH series of power line filters. The series offers various current ratings and filtering stages. The NAH-10-681-D specifically denotes the 10 A variant with terminal block connections, distinguishing it from chassis mount or different current rating models within the same product family.

Power Line Filter Modules Replacement Considerations

Check for NAH-10-472-D if a different filtering characteristic is needed within the same 10 A form factor. Ensure any substitute maintains the 250 VAC rating and DIN rail mounting profile to fit existing mechanical constraints.