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NAM-20-331-D is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists Cosel USA, Inc.. Its product description is LINE FILTER 250VAC/VDC 20A DIN. Review the specifications below when checking this part for your BOM.
Power Line Filter Modules specifications for NAM-20-331-D
- Description：LINE FILTER 250VAC/VDC 20A DIN
- Series：NAM
- Mfr：Cosel USA, Inc.
- Package：Box
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：250V
- Voltage - Rated AC：250V
- Current：20 A
- Frequency - Operating：-
- Applications：General Purpose
- Approval Agency：cURus, VDE
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：DIN Rail
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：250 V
- Voltage - Rated AC (Phase to Phase)：-
Power Line Filter Modules datasheet and documents for NAM-20-331-D
Power Line Filter Modules Overview
The NAM-20-331-D is a single-phase EMC/EMI line filter module manufactured by Cosel USA, Inc. It features a single-stage configuration designed for power line filtering applications. The component supports a current rating of 20 A and operates with voltage ratings of 250 VAC and 250 VDC. It utilizes a terminal block connection method and is intended for DIN rail mounting.
Power Line Filter Modules Feature Summary
- Single-phase EMC/EMI line filtering capability
- Single-stage filter configuration
- Terminal block connection interface
Power Line Filter Modules Applications
- Industrial equipment power supply protection
- Commercial machinery noise suppression
- Electronic device EMI mitigation
Power Line Filter Modules Procurement Notes
Verify the specific datasheet version for the NAM-20-331-D to confirm compliance with current safety standards such as VDE certifications. Ensure that the 20 A current rating and 250 VAC/VDC voltage limits align with the target circuit requirements before integration. Check for RoHS compliance status in official documentation.
Power Line Filter Modules Selection Notes
Select this model when a single-stage solution is sufficient for electromagnetic interference reduction in single-phase systems. The 20 A rating suits moderate power loads. Consider the DIN rail mounting style for panel integration needs. Verify that the terminal block interface matches existing wiring infrastructure.
Power Line Filter Modules Part Context
This component belongs to the NAM series of power line filter modules from Cosel USA, Inc. The series includes various configurations for different current and voltage requirements. The NAM-20-331-D specifically addresses single-phase applications requiring robust EMI filtering within standard industrial voltage ranges.
Power Line Filter Modules Replacement Considerations
Cross-reference part numbers like NAM-20-221-D for alternative configurations within the same series. Ensure substitute models maintain compatible voltage and current ratings. Verify mounting style and terminal type compatibility during replacement.
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