NBH-30-221-D

$72.52

Description：LINE FILTER 250VAC/VDC 30A DIN
Series：NBH
Mfr：Cosel USA, Inc.
Package：Box

SKU:211046f4aa8c Category: Power Line Filter Modules Brand: Cosel USA, Inc.

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Product introduction

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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NBH-30-221-D

Overview

The NBH-30-221-D is a single-phase power line filter from the Cosel NBH series, rated for 30 A and 250 VAC/DC. It features low leakage current of 25 µA (max 50 µA) and utilizes a 220 pF capacitance configuration. Designed for DIN rail mounting with screw termination, this EMC/EMI filter operates within a temperature range of -40°C to 85°C across a frequency spectrum of 10 kHz to 10 MHz. It holds cURus and VDE certifications.

Feature Summary

Provides common mode noise filtering for AC and DC power lines
Enables secure DIN rail installation via screw terminal connections
Maintains ultra-low leakage current suitable for sensitive equipment

Applications

Industrial control systems requiring DIN rail integration
Medical devices adhering to strict leakage current standards
Precision instrumentation protected against EMI/RFI interference

Procurement Notes

Verify that the specific part number matches the DIN rail mounting style indicated by the suffix. Confirm voltage ratings align with system requirements. Check certification marks such as cURus and VDE for regional compliance. Ensure physical dimensions fit the designated enclosure space before finalizing procurement decisions.

Selection Notes

Select this model when high current capacity at 30 A is required alongside minimal leakage current specifications. The DIN rail format simplifies assembly in modular enclosures compared to chassis mount alternatives. Consider the operating temperature range if deployed in extreme environmental conditions. Verify compatibility with existing screw termination hardware during design integration.

Part Context

This component belongs to the Cosel NBH series of power line filters, designed for robust electromagnetic compatibility in demanding environments. The series offers various current ratings and mounting options to suit diverse industrial applications. The NBH-30-221-D specifically addresses needs for high-current, low-leakage filtration in compact DIN rail configurations.