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NAM-40-000 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists Cosel USA, Inc.. Its product description is LINE FLTR 300VDC 277VAC 40A CHAS. Review the specifications below when checking this part for your BOM.
The NAM-40-000 is a single-phase EMC/EMI power line filter module manufactured by Cosel USA, Inc. It features a rated current of 40 A and operates at voltages up to 277 VAC or 300 VDC. The unit supports frequencies of 50/60 Hz and utilizes a single-stage filtering configuration. Physical termination is achieved via terminal block connections. The component is designed for DIN rail mounting and functions within an operating temperature range of -40°C to +85°C.
Verify the specific datasheet version for the NAM-40-000 to confirm exact voltage ratings and certification marks such as UL or VDE. Ensure the application environment falls within the specified -40°C to +85°C operational temperature range. Confirm that the terminal block interface matches the wiring requirements of the target system. Check for any specific ordering suffixes that may alter performance characteristics.
Select this model when a 40 A single-phase filter is required for systems operating at 277 VAC or 300 VDC. The terminal block interface suits applications requiring secure screw-down connections. Consider the physical dimensions and DIN rail compatibility during layout planning. Verify that the single-stage design provides sufficient attenuation for the specific EMI spectrum present in the installation environment.
This component belongs to the NAM series of single-phase power line filters from Cosel USA, Inc. The series offers various current ratings and voltage configurations to suit different industrial power distribution needs. The NAM-40-000 specifically addresses high-current single-phase applications requiring robust EMI suppression.
Public confirmed substitute part numbers are not available in the provided documentation.
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