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Product Detailed Parameters
- Description：LINE FILTER 250VAC/VDC 6A DIN
- Series：NBH
- Mfr：Cosel USA, Inc.
- Package：Box
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：250V
- Voltage - Rated AC：250V
- Current：6:00 AM
- 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)：-
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Overview
The NBH-06-331-D is a single-phase EMC/EMI power line filter manufactured by Cosel USA, Inc. It features a two-stage common mode noise filtering architecture designed for DIN rail mounting with screw terminal connections. The component supports AC voltages up to 250 VAC and DC voltages up to 250 VDC, handling a continuous current rating of 6 A. It operates within a frequency range of 10 kHz to 10 MHz and includes a capacitance value of 330 pF (indicated by the '331' code). The unit exhibits a maximum leakage current of 50 uA and complies with RoHS standards.
Feature Summary
- Two-stage common mode noise filtering architecture
- DIN rail mounting style with screw terminals
- Low leakage current design
Applications
- Electromagnetic interference suppression in power lines
- Industrial equipment power input protection
- General-purpose voltage regulation and noise suppression
Procurement Notes
Verify the specific datasheet version for the NBH-06-331-D to confirm exact dimensional tolerances and terminal torque specifications. Ensure compatibility with the target DIN rail profile before integration. Cross-reference the manufacturer's official documentation for any updates regarding compliance certifications or environmental operating limits.
Selection Notes
Select this component when a two-stage filtering solution is required for single-phase AC or DC circuits rated at 6 A. The NBH-06-331-D is suitable for applications demanding low leakage current and robust common mode noise attenuation. Verify that the installation environment supports DIN rail mounting and that the operating temperature range aligns with system requirements.
Part Context
This part belongs to the NB series of power line filters from Cosel USA, Inc., which are engineered for general-purpose EMI/EMC suppression. The series offers various current ratings and capacitance values to suit different power line configurations. The NBH variant specifically denotes a two-stage filtering capability within this product family.
Replacement Considerations
The NAH-06-331-D is a related single-phase EMC/EMI line filter from the same manufacturer. Verify if the alternative model meets the specific two-stage filtering requirement and leakage current constraints of the original design.
