DSF-28-0002

$8.13

Description：CMC 2LN TH
Series：DSF
Mfr：SCHURTER Inc.
Package：Bulk

SKU:984669427d5b Category: Common Mode Chokes Brand: SCHURTER Inc.

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Product introduction

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

Common Mode Chokes specifications for DSF-28-0002

Description：CMC 2LN TH
Series：DSF
Mfr：SCHURTER Inc.
Package：Bulk
Filter Type：-
Number of Lines：2
Current Rating (Max)：-
DC Resistance (DCR) (Max)：-
Voltage Rating - DC：600V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°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：Nonstandard
Inductance @ Frequency：-

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

DSF-28-0002

Common Mode Chokes Overview

The DSF-28-0002 is a leaded power inductor from Schurter, classified as a storage choke within the DSF series. It features a radial termination style and an unshielded design suitable for PCB mount applications. The component has an inductance of 1.8 nH with a tolerance of 15%. It supports a maximum DC current of 630 mA and exhibits a maximum DC resistance of 900 mOhms. The self-resonant frequency is 18 MHz. Operating temperatures range from -40°C to +125°C. Physical dimensions include a height of 16.7 mm.

Common Mode Chokes Feature Summary

Radial leaded construction for through-hole PCB mounting
Unshielded flat design optimized for storage choke applications
Wide operating temperature range supporting harsh environments

Common Mode Chokes Applications

RF inductor circuits
Common mode choke implementations
General purpose storage choke functions

Common Mode Chokes Procurement Notes

Verify the specific electrical parameters against the official manufacturer datasheet before integration, as online listings may contain conflicting data regarding inductance values or current ratings. Confirm RoHS3 compliance status directly with the supplier. Ensure the package type matches the target PCB footprint requirements. Check for any recent product change notifications that might affect pinout or material composition.

Common Mode Chokes Selection Notes

Select this component when a low-inductance storage choke is required for high-frequency applications. The radial leaded format simplifies manual assembly or standard wave soldering processes. Consider the 900 mOhm DC resistance for efficiency calculations in low-current paths. The unshielded nature requires layout consideration to minimize electromagnetic interference coupling with nearby traces.

Common Mode Chokes Part Context

This part belongs to the DSF series of power inductors manufactured by Schurter Inc. The series is characterized by leaded components designed for robust performance in power electronics. The DSF-28-0002 specifically addresses niches requiring minimal inductance alongside high self-resonant frequencies, distinguishing it from higher-inductance variants in the same family.