DFKH-22-0004

$3.86

Description：CMC 4A 2LN TH
Series：DFKH
Mfr：SCHURTER Inc.
Package：Bulk

SKU:418a77b98269 Category: Common Mode Chokes Brand: SCHURTER Inc.

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Product introduction

DFKH-22-0004 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is CMC 4A 2LN TH. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for DFKH-22-0004

Description：CMC 4A 2LN TH
Series：DFKH
Mfr：SCHURTER Inc.
Package：Bulk
Filter Type：-
Number of Lines：2
Current Rating (Max)：4A
DC Resistance (DCR) (Max)：36mOhm
Voltage Rating - DC：-
Voltage Rating - AC：440V
Operating Temperature：-25°C ~ 100°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.906" L x 0.512" W (23.00mm x 13.00mm)
Height (Max)：-
Package / Case：Radial - 4 Leads
Inductance @ Frequency：-

Common Mode Chokes datasheet and documents for DFKH-22-0004

DFKH-22-0004

Common Mode Chokes Overview

The SCHURTER DFKH-22-0004 is a radial lead common mode choke belonging to the DFKH series. It features an inductance of 1.5 mH with a maximum DC current rating of 4 A and a DC resistance of 36 mΩ. The component operates within a temperature range of -25°C to +100°C and has a tolerance of -30% to +50%. It utilizes a 10 mm lead pitch for through-hole mounting.

Common Mode Chokes Feature Summary

Provides electromagnetic interference suppression via two-line common mode filtering.
Designed for through-hole radial mounting on printed circuit boards.
Capable of handling high direct current loads up to 4 amperes.

Common Mode Chokes Applications

AC power input filtering for electronic equipment
Noise suppression in switched-mode power supplies
EMI reduction in industrial control systems

Common Mode Chokes Procurement Notes

Verify the specific datasheet version before procurement, as specifications may vary by revision. Confirm that the 10 mm lead pitch matches your PCB footprint requirements. Ensure the operating temperature range of -25°C to +100°C meets your environmental conditions. Check for RoHS compliance status if required by your manufacturing standards.

Common Mode Chokes Selection Notes

Select this component when a 1.5 mH inductance value is required for common mode noise attenuation. The 4 A current rating suits applications with moderate power consumption. Verify that the radial package and 10 mm spacing fit the available board space. Consider the 36 mΩ DC resistance impact on overall circuit efficiency during selection.

Common Mode Chokes Part Context

This part belongs to the DFKH series of common mode chokes manufactured by SCHURTER Inc. These components are engineered for general-purpose EMI filtering in AC power lines. The series offers various inductance values and current ratings to accommodate different circuit requirements while maintaining compact radial dimensions.

Common Mode Chokes Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult SCHURTER technical support for equivalent alternatives if this obsolete or discontinued item is required.