DKLP-0333-0840

Common Mode Chokes Overview

The DKLP-0333-0840 is a three-line common mode choke manufactured by SCHURTER Inc. It features an inductance of 4.0 mH with a tolerance range of -30% to +50%. The component supports a maximum DC current of 8 A and has a maximum DC resistance of 110 mOhms. Designed for through-hole mounting, it operates within a temperature range of -25°C to +100°C. This electromagnetic filter suppresses common mode noise in three-phase power systems.

Common Mode Chokes Feature Summary

• Suppresses common mode noise in three-phase power applications
• Supports high current ratings up to 8 A
• Provides stable inductance characteristics for EMI filtering

Common Mode Chokes Applications

• Three-phase power system noise suppression
• Electromagnetic interference (EMI) filtering
• Industrial equipment power input stages

Common Mode Chokes Procurement Notes

Verify the specific inductance tolerance (-30% to +50%) and DC resistance values against the official datasheet before integration. Confirm that the through-hole mounting style and terminal configuration match the target PCB layout. Ensure the operating temperature range meets the environmental requirements of the final assembly.

Common Mode Chokes Selection Notes

Select this component when three-phase common mode noise suppression is required with an 8 A current rating. The wide inductance tolerance allows for cost-effective sourcing while maintaining functional performance. Verify compatibility with the system's thermal management capabilities given the +100°C maximum operating temperature limit.

Common Mode Chokes Part Context

This part belongs to SCHURTER's DKLP series of common mode chokes. These components are engineered for robust electromagnetic compatibility in industrial environments. The three-line design specifically addresses noise issues in balanced three-phase AC power networks, distinguishing it from single or dual-line filter variants.

Common Mode Chokes Replacement Considerations

Direct substitutes must match the 4.0 mH inductance, 8 A current rating, and three-line topology. Verify physical dimensions and pinout compatibility for direct replacement without PCB redesign.