DFKF-28-0002

$4.50

Description：CMC 1A 2LN TH
Series：DFKF
Mfr：SCHURTER Inc.
Package：Bulk

SKU:c32643fd61eb Category: Common Mode Chokes Brand: SCHURTER Inc.

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Product introduction

DFKF-28-0002 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is CMC 1A 2LN TH. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for DFKF-28-0002

Description：CMC 1A 2LN TH
Series：DFKF
Mfr：SCHURTER Inc.
Package：Bulk
Filter Type：-
Number of Lines：2
Current Rating (Max)：1A
DC Resistance (DCR) (Max)：360mOhm
Voltage Rating - DC：-
Voltage Rating - AC：440V
Operating Temperature：-25°C ~ 100°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：1.114" L x 1.079" W (28.30mm x 27.40mm)
Height (Max)：-
Package / Case：Radial - 4 Leads
Inductance @ Frequency：-

Common Mode Chokes datasheet and documents for DFKF-28-0002

DFKF-28-0002

Common Mode Chokes Overview

The DFKF-28-0002 is a magnetically compensated choke manufactured by SCHURTER Inc. It features a flat design with through-hole terminals and an inductance of 20 mH. The component supports a rated current of 1 A at 40 °C ambient temperature and operates up to 440 VAC. Its maximum DC resistance is 360 mOhm, with an operating temperature range from -25 °C to 100 °C.

Common Mode Chokes Feature Summary

Magnetically compensated design for effective common mode interference attenuation
Flat housing structure suitable for space-constrained PCB layouts
Through-hole terminal configuration for standard mounting

Common Mode Chokes Applications

Attenuation of common mode interferences
Switching power supplies
DC drives and stepper motor controls

Common Mode Chokes Procurement Notes

Verify the specific electrical parameters against the official datasheet before integration. Confirm that the 1 A current rating and 20 mH inductance align with the target circuit requirements. Ensure the through-hole mounting style matches the printed circuit board design. Check for any recent product change notifications or obsolescence notices from the manufacturer.

Common Mode Chokes Selection Notes

Select this component when a compact, magnetically compensated choke is required for single-phase applications. The flat design facilitates efficient use of vertical space on the assembly. Verify that the 440 VAC voltage rating and 1 A current capacity meet the system's operational limits. Consider the thermal performance within the specified -25 °C to 100 °C range.

Common Mode Chokes Part Context

This part belongs to the DFKF series of suppression chokes from SCHURTER Inc. These components are engineered for electromagnetic compatibility in industrial and commercial electronics. The series offers various inductance values and current ratings to suit different filtering needs while maintaining a consistent form factor.