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Product Detailed Parameters
- Description：LINE FILTER 250VAC/VDC 10A 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：10:00 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-10-322-D is a single-phase EMC/EMI power line filter module manufactured by Cosel USA, Inc. It is designed for DIN rail mounting and supports a continuous current of 10 A at voltages up to 250 VAC or VDC. The unit features a two-stage filtering architecture with a capacitance value of 3200 pF. It operates within a frequency range of 10 kHz to 10 MHz. The component complies with RoHS3 standards and utilizes terminal block connections for installation.
Feature Summary
- Two-stage EMI/EMC filtering architecture
- DIN rail mounting configuration
- Terminal block connection interface
Applications
- Industrial control systems
- Power supply input stages
- Electromagnetic interference suppression in commercial equipment
Procurement Notes
Verify the specific datasheet version for the NBH-322 series to confirm exact attenuation curves and environmental ratings. Ensure compatibility with the target DIN rail profile and terminal block wiring specifications. Confirm that the 10 A current rating aligns with the system's maximum load requirements under all operating conditions.
Selection Notes
Select this model when a compact, two-stage solution is required for single-phase lines up to 250 V. The 3200 pF capacitance offers specific noise attenuation characteristics suitable for general industrial applications. Consider the physical dimensions and terminal type during PCB or panel layout planning to ensure proper clearance and accessibility.
Part Context
This component belongs to the NBH-10 series of power line filters from Cosel USA, Inc. The series provides various capacitance options for different noise profiles while maintaining a consistent 10 A current rating and DIN rail form factor. The NBH-10-322-D specifically denotes the variant with 3200 pF capacitance.
Replacement Considerations
Direct substitutes must match the 10 A rating, 250 VAC/VDC voltage class, and two-stage topology. Verify that alternative components offer comparable attenuation performance at the target frequencies and fit the same DIN rail mounting constraints.
