RP655-3-10-QD

Power Line Filter Modules Overview

The Astrodyne TDI RP655-3-10-QD is a high-performance, single-line, dual-stage DC power line filter designed for electromagnetic interference suppression. It features a current rating of 3 A and a voltage rating of 250 VDC. The unit incorporates a capacitance value of 10 nF to attenuate noise on DC circuits. It utilizes quick connect terminals for circuit integration and supports chassis mounting for secure installation. The component operates within a temperature range up to +40°C and complies with UL, CSA, and EN safety standards.

Power Line Filter Modules Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• Quick connect terminal interface for simplified wiring
• Chassis mount design for stable physical installation

Power Line Filter Modules Applications

• DC power supply units
• Battery charging systems
• Portable electronic devices requiring EMI suppression

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for the RP655-3-10-QD to confirm exact dimensional tolerances and terminal specifications before finalizing procurement. Ensure that the application environment remains within the specified operating temperature limits. Cross-reference the compliance certifications (UL, CSA, EN) with local regulatory requirements for the intended market. Confirm that the quick connect tab dimensions match the mating connector hardware in the system design.

Power Line Filter Modules Selection Notes

Select this component when a compact, dual-stage solution is required for low-current DC applications. The 3 A rating suits portable and medium-power devices. The 10 nF capacitance provides specific attenuation characteristics suitable for standard DC lines. Consider the chassis mount style if panel integration is preferred over PCB mounting. Verify that the 250 VDC rating aligns with the maximum system voltage to ensure safe operation under all conditions.

Power Line Filter Modules Part Context

This part belongs to the RP655 series of high-performance DC power line filters from Astrodyne TDI. The series offers various current and capacitance configurations to address different EMI/EMC requirements. The RP655 models are characterized by their dual-stage topology, which improves filtering efficiency compared to single-stage alternatives. This specific model represents the 3 A variant within the series.

Power Line Filter Modules Replacement Considerations

Direct substitutes include other RP655 series variants with matching current ratings, such as the RP655-3-100-QD, though capacitance values differ. Ensure any replacement maintains the dual-stage architecture and quick connect termination style to fit existing mechanical constraints.