DSF-28-0006

Common Mode Chokes Overview

The DSF-28-0006 is a radial leaded power inductor from the Schurter DSF series, designed as a storage choke. It features an unshielded construction with a nominal inductance of 75 µH and a tolerance of ±15%. The component supports a maximum DC current of 3.15 A and exhibits a maximum DC resistance of 45 mΩ. It operates within a temperature range of -40°C to +125°C and has a self-resonant frequency of 18 MHz. Physical dimensions are 28.3 mm in length, 27.4 mm in width, and 16.5 mm in height.

Common Mode Chokes Feature Summary

• Radial through-hole mounting for standard PCB integration
• Unshielded magnetic design optimized for storage choke applications
• Flat physical profile suitable for space-constrained layouts

Common Mode Chokes Applications

• Power supply input filtering
• DC-DC converter stages
• EMI suppression in electronic equipment

Common Mode Chokes Procurement Notes

Verify the specific manufacturer part number against official Schurter documentation to ensure compatibility with your circuit requirements. Confirm that the unshielded nature of the component meets your electromagnetic interference standards. Check for any recent product change notifications or end-of-life notices directly from the manufacturer before finalizing procurement plans.

Common Mode Chokes Selection Notes

Select this component when a 75 µH inductance value is required for storage choke functions. Ensure the PCB layout accommodates the 28.3 mm x 27.4 mm footprint and 16.5 mm height. Verify that the operating environment stays within the -40°C to +125°C range and that the 3.15 A current rating suffices for the application's peak load conditions.

Common Mode Chokes Part Context

This component belongs to the DSF series of power inductors manufactured by Schurter Inc. The series is characterized by its radial leaded configuration and suitability for general-purpose power electronics. It serves as a fixed inductor for filtering and energy storage in various electronic systems.

Common Mode Chokes Replacement Considerations

Consult official Schurter substitution guides for verified alternatives. Cross-reference inductance, current rating, and physical dimensions when evaluating potential substitutes.