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Product Detailed Parameters
- Description：LINE FILTER 250VAC/VDC 30A 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：30 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)：-
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Overview
The NBH-30-101-D is a single-phase EMC/EMI power line filter manufactured by Cosel USA, Inc. It features a two-stage configuration designed for general-purpose applications. The component supports a voltage rating of 250 VAC and 250 VDC with a current capacity of 30 A. It utilizes DIN rail mounting and screw termination. Key electrical specifications include a leakage current of 250 uA, a capacitance of 2 nF, and an operating frequency range from 10 kHz to 10 MHz.
Feature Summary
- Two-stage filtering architecture for enhanced noise suppression
- DIN rail mounting style for standardized installation
- Screw terminal type for secure electrical connections
Applications
- General-purpose industrial equipment
- Single-phase power distribution systems
- EMC/EMI compliance in electronic devices
Procurement Notes
Verify the manufacturer part number NBH-30-101-D against official Cosel documentation to ensure authenticity. Confirm that the specific variant matches the required two-stage configuration and DIN rail mounting style. Check datasheet specifications for leakage current and capacitance values relevant to your circuit design before procurement.
Selection Notes
Select this component when a single-phase filter with a 30 A rating is required for 250 VAC/VDC systems. The two-stage design offers specific attenuation characteristics suitable for general-purpose noise reduction. Ensure the application environment supports the specified operating frequency range and that DIN rail mounting is feasible within the enclosure constraints.
Part Context
This model belongs to the NB series of power line filters from Cosel USA, Inc. The series includes various configurations for different current ratings and mounting styles. The NBH-30-101-D specifically addresses high-current single-phase applications requiring robust EMI suppression capabilities through its dedicated two-stage topology.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult official Cosel documentation or authorized distributors for verified cross-reference information before considering alternative components.
FAQ
What is the maximum leakage current for the NBH-30-101-D?
The maximum leakage current is 250 uA.
Does the NBH-30-101-D use a one-stage or two-stage configuration?
It utilizes a two-stage configuration.
