RP135-1-2.2-QD

Overview

The RP135-1-2.2-QD is a single-phase, single-stage power line filter manufactured by Astrodyne TDI. It features a chassis mount design with quick connect termination for secure installation. The unit is rated for 250 VAC and supports a continuous current of 1 A at operating frequencies of 50 Hz and 60 Hz. Key electrical specifications include a capacitance of 2.2 nF (2200 pF) and a maximum leakage current of 800 uA. The component measures 44 mm in length, 44 mm in width, and 17 mm in height, weighing approximately 66 g. It complies with UL, CSA, and EN standards.

Feature Summary

• Single-stage filtering architecture designed for general-purpose EMI/EMI suppression
• Chassis mount construction with quick connect terminals for straightforward integration
• Compliance with major international safety certifications including UL, CSA, and EN

Applications

• General-purpose AC power conditioning for electronic equipment
• Industrial control systems requiring single-phase noise reduction
• Medical devices adhering to strict leakage current limits

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct capacitance and termination type. Confirm that the required voltage rating of 250 VAC and current capacity of 1 A align with the target circuit design. Check for updated compliance certificates such as UL and EN before finalizing procurement decisions.

Selection Notes

Select this component when a compact, single-phase solution is needed for low-current applications up to 1 A. Ensure the chassis mounting style fits the available enclosure space. Verify that the quick connect terminal type matches the wiring harness or PCB footprint requirements. Consider the 800 uA leakage current limit if used in sensitive medical or safety-critical environments.

Part Context

This model belongs to the RP135 series of power line filters from Astrodyne TDI. The series offers various current ratings and capacitance values within a standardized chassis-mount form factor. The RP135-1-2.2-QD specifically targets lower current applications compared to higher-rated variants like the 6A models in the same family.

Replacement Considerations

Direct substitutes may include other RP135 series variants with matching 1A ratings but different capacitance values, such as RP135-1-4.7-QD, if higher attenuation is required. Cross-reference physical dimensions and terminal types to ensure mechanical compatibility during replacement.