10DRDG3

Overview

The Delta Electronics 10DRDG3 is a high-performance, two-stage power line filter designed for surface mount (SMD/SMT) applications. It operates at rated voltages of 115 VAC and 250 VAC with a current rating of 10 A. The component features an inductance of 1 mH across lines L1 and L2, and capacitance values of 0.22 µF for capacitors C1, C2, and C3. It utilizes quick connect termination types and has a leakage current specification of 450 µA. Designed for 50 Hz and 60 Hz operating frequencies, this EMI filter belongs to the DR series.

Feature Summary

• Two-stage filtering architecture for enhanced electromagnetic interference suppression
• Surface mount design compatible with automated assembly processes
• Integrated bleeder resistor functionality within the filter circuit

Applications

• Industrial equipment power input stages
• Medical device power supplies
• Information technology hardware filtering

Procurement Notes

Verify component status as the manufacturer indicates this part may be obsolete or subject to discontinuation. Confirm RoHS compliance details through official documentation before procurement. Ensure that the quick connect termination type matches the target PCB layout requirements. Validate voltage ratings against specific application loads to ensure operational safety margins are maintained throughout the product lifecycle.

Selection Notes

Select this component when surface mount integration is required for power line filtering. The 10 A rating suits moderate power applications requiring EMI reduction. Verify that the quick connect interface aligns with existing harness designs. Consider the two-stage topology for superior noise attenuation compared to single-stage alternatives. Ensure the physical footprint accommodates the SMD package constraints of the target assembly.

Part Context

This component belongs to the Delta Electronics DR series of power line filters. It serves as an electromagnetic interference suppression device for AC power inputs. The unit integrates passive components to attenuate conducted noise on power lines. It represents a specialized solution for compact electronic systems requiring reliable EMI performance in a surface mount form factor.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Consult official manufacturer channels for obsolescence management and cross-reference options.