NAM-20-101-D

Power Line Filter Modules Overview

The NAM-20-101-D is a single-phase, single-stage power line filter module manufactured by Cosel USA, Inc. It supports voltage ratings of 250 VAC and 250 VDC with a current rating of 20 A. The unit features DIN rail mounting and terminal block termination. Key electrical specifications include a leakage current of 12.5 uA and a capacitance of 100 pF. It operates within a temperature range of -40°C to 85°C.

Power Line Filter Modules Feature Summary

• Single-stage EMI/EMC filtering for AC and DC lines
• DIN rail mounting configuration for standardized installation
• Low leakage current design for safety compliance
• Terminal block termination style

Power Line Filter Modules Applications

• General purpose industrial equipment power conditioning
• DIN rail mounted control panels
• Single-phase AC/DC power line noise suppression

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'D' indicates DIN rail mounting and terminal block termination, distinguishing it from chassis mount variants like the NAM-20-101. Confirm RoHS compliance status and approval agencies such as VDE or cURus against the latest manufacturer datasheet before finalizing procurement orders.

Power Line Filter Modules Selection Notes

Select this model for applications requiring DIN rail integration rather than chassis mounting. Ensure the system voltage does not exceed 250 VAC/VDC and the load current remains within the 20 A limit. Verify that the low capacitance value meets any strict leakage current requirements for sensitive downstream electronics.

Power Line Filter Modules Part Context

This component belongs to the Cosel NAM series of power line filters. The series offers various configurations including chassis mount and DIN rail options. The NAM-20-101-D specifically denotes the 20 Ampere rating with DIN rail compatibility, differentiating it from higher current models or alternative mounting styles within the same product family.

Power Line Filter Modules Replacement Considerations

The NAM-20-101 is a related variant but typically utilizes chassis mounting. Direct substitution requires verifying that the DIN rail form factor and terminal block interface are compatible with the existing enclosure design. Electrical ratings must match exactly.