RP188HSN-6-2.2-QD

Overview

The RP188HSN-6-2.2-QD is a single-stage power line filter from the Astrodyne TDI RP135 series, designed for 1-phase applications with a 250 VAC rating and 6 A current capacity. It features a capacitance of 2.2 nF and utilizes an IEC inlet configuration for input connection. The unit employs tab connectors for termination and supports chassis or panel mounting styles. Certified under UL, CSA, and EN standards, it operates at 50 Hz and 60 Hz frequencies. The component measures 48 mm in length and 58.5 mm in height, providing compact electromagnetic interference suppression for electronic equipment.

Feature Summary

• Integrates an IEC inlet connector for simplified power entry module installation
• Provides single-stage filtering to reduce conducted electromagnetic interference
• Constructed with tab connectors for secure electrical termination
• Complies with international safety and EMC regulatory standards

Applications

• Industrial control systems requiring compact EMI suppression
• Medical equipment power entry modules
• Information technology hardware power supplies
• Test and measurement instrument power inputs

Procurement Notes

Verify that the specific suffix QD corresponds to the required termination style and compliance certifications for your target market. Confirm mechanical dimensions against enclosure constraints prior to ordering. Ensure the 6 A current rating aligns with the maximum load requirements of the downstream circuitry. Check for RoHS compliance status if restricted substances are prohibited in your assembly process.

Selection Notes

Select this model when a pre-assembled IEC inlet filter is preferred over discrete components to save board space. The single-stage design suits applications with moderate noise attenuation needs. Compare leakage current specifications against sensitive patient-connected or high-precision analog circuits. Evaluate the tab connector type against available mating terminals or PCB footprint availability.

Part Context

This component belongs to the RP135 series of power line filters manufactured by Astrodyne TDI. The series offers various configurations tailored for different current ratings and filtering stages. The RP188 variant specifically denotes the inclusion of an IEC inlet, distinguishing it from standard chassis-mount-only filters within the broader product family.

Replacement Considerations

Direct substitutes include other RP188 series models with matching current and capacitance values, such as RP188-6-3.3-QD. Verify that alternative part numbers maintain the same IEC inlet form factor and tab connector orientation to ensure mechanical compatibility without redesigning the mounting structure.