DS1-40-0004

Common Mode Chokes Overview

The DS1-40-0004 is a two-line common mode choke from the Schurter DS series, designed for through-hole PCB mounting. It features radial leads and provides an inductance of 100 µH with a maximum DC current rating of 6 A. The component exhibits a maximum DC resistance of 26 mOhms and operates within a temperature range of -40°C to +125°C.

Common Mode Chokes Feature Summary

• Fully potted resin construction for environmental protection
• Radial leaded termination style for standard PCB integration
• Designed for common mode noise suppression in two-line circuits

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression in electronic equipment
• Signal integrity enhancement in data lines

Common Mode Chokes Procurement Notes

Verify the specific datasheet version for the DS1-40-0004 to confirm mechanical dimensions and thermal characteristics. Ensure compatibility with automated insertion processes if required. Cross-reference the manufacturer's part number against distributor listings to avoid confusion with similar DS series variants. Confirm compliance requirements such as RoHS status prior to final procurement decisions.

Common Mode Chokes Selection Notes

Select this component when a robust, potted common mode choke is needed for high-current applications up to 6 A. The 100 µH inductance offers effective noise attenuation for general-purpose EMI filtering. Consider the radial lead form factor for ease of manual or semi-automated assembly on standard printed circuit boards.

Common Mode Chokes Part Context

This component belongs to the DS series of power inductors and chokes manufactured by Schurter Inc. The series includes various storage chokes and common mode filters characterized by fully potted designs. These components are engineered for reliability in demanding industrial and commercial environments.

Common Mode Chokes Replacement Considerations

Direct substitutes may include other Schurter DS series common mode chokes with matching inductance and current ratings. Verify pinout compatibility and physical footprint before replacing. Consult official replacement guides for equivalent performance specifications.