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DSF-28-0005 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is CMC 1.8A 2LN TH. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for DSF-28-0005
- Description：CMC 1.8A 2LN TH
- Series：DSF
- Mfr：SCHURTER Inc.
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：1.8A
- DC Resistance (DCR) (Max)：125mOhm
- 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-28-0005
Common Mode Chokes Overview
The DSF-28-0005 is a leaded power inductor from Schurter, classified as a storage choke within the DSF series. It features radial termination for PCB mounting and operates within a temperature range of -40°C to +125°C. Key electrical parameters include an inductance of 125 uH, a maximum DC current rating of 1.8 A, and a maximum DC resistance of 125 mOhms. The component exhibits a self-resonant frequency of 18 MHz and utilizes standard terminals.
Common Mode Chokes Feature Summary
- Flat design construction optimized for space-constrained applications
- Radial through-hole termination for direct PCB integration
- High thermal stability supporting operation up to +125°C
Common Mode Chokes Applications
- Storage choke circuits
- Power supply filtering
- EMI suppression in electronic equipment
Common Mode Chokes Procurement Notes
Verify the specific datasheet version before procurement, as manufacturer documentation may contain updated mechanical or electrical specifications. Confirm that the radial lead configuration matches your PCB footprint requirements. Ensure the operating environment remains within the specified -40°C to +125°C range to maintain performance integrity and longevity of the component.
Common Mode Chokes Selection Notes
Select this component when a flat-profile storage choke with high current handling is required. The 1.8 A rating and low DCR make it suitable for efficient power conversion stages. Consider the 125 uH inductance value for appropriate energy storage needs. Verify compatibility with assembly processes requiring radial through-hole technology rather than surface mount alternatives.
Common Mode Chokes Part Context
This part belongs to the DSF series of leaded power inductors manufactured by Schurter Inc. The series is characterized by flat designs intended for use as storage chokes. The DSF-28-0005 specifically denotes a variant with defined electrical characteristics including 125 uH inductance and 1.8 A current capacity, distinguishing it from other members of the family with different ratings.
Common Mode Chokes Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Schurter documentation for potential cross-references or equivalent components within the DSF series or alternative product lines.
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