NAP-04-221-D

$27.32

Description：LINE FILTER 250VAC/VDC 4A DIN
Series：NAP
Mfr：Cosel USA, Inc.
Package：Box

SKU:a1fe9514c865 Category: Power Line Filter Modules Brand: Cosel USA, Inc.

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Product introduction

NAP-04-221-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 4A DIN. Review the specifications below when checking this part for your BOM.

Power Line Filter Modules specifications for NAP-04-221-D

Description：LINE FILTER 250VAC/VDC 4A DIN
Series：NAP
Mfr：Cosel USA, Inc.
Package：Box
Filter Type：Single Phase
Configuration：Single Stage
Voltage - Rated DC：250V
Voltage - Rated AC：250V
Current：4:00 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)：-

Power Line Filter Modules datasheet and documents for NAP-04-221-D

NAP-04-221-D

Power Line Filter Modules Overview

The Cosel NAP-04-221-D is a single-phase EMC/EMI power line filter module designed for AC 1-250V and DC 250V applications. It supports a rated current of 4A with a capacitance of 220 pF. The device features a leakage current of 25 uA (max 50 uA) and operates within a frequency range of 10 kHz to 10 MHz. It utilizes screw terminal connections and is configured for DIN rail mounting.

Power Line Filter Modules Feature Summary

Provides common mode noise filtering for power lines
Supports both AC and DC voltage environments
Enables secure screw terminal electrical connections

Power Line Filter Modules Applications

Industrial control systems requiring EMI suppression
Power conditioning units for sensitive electronics
DIN rail mounted equipment protection modules

Power Line Filter Modules Procurement Notes

Verify the specific part number suffix against official Cosel documentation to confirm mounting style and terminal configuration. Ensure the application voltage and current ratings align with the 4A and 250V specifications. Confirm compliance requirements such as RoHS status directly from the manufacturer datasheet before procurement.

Power Line Filter Modules Selection Notes

Select this component when DIN rail mounting is required for a 4A single-phase filter. Compare leakage current limits against safety standards if human contact is possible. Verify that the 220 pF capacitance value meets system grounding requirements without causing excessive neutral-to-ground voltage issues.

Power Line Filter Modules Part Context

This model belongs to the Cosel NAP series of power line filters. The series offers various current ratings and mounting options, including chassis and DIN rail configurations. The NAP-04-221-D specifically addresses low-current applications requiring compact DIN rail integration.