RP186-6-4.7-W

Overview

The Astrodyne TDI RP186-6-4.7-W is a single-phase, single-stage power line filter designed for chassis or panel mounting applications. It features an IEC C14 inlet connector and utilizes wire lead terminations for circuit integration. The component is rated for a continuous current of 6 A at a voltage of 250 VAC, operating within standard 50 Hz and 60 Hz frequencies. It incorporates a 4.7 nF capacitance value to provide EMI/RFI suppression. The unit complies with EN60939 standards and holds cURus certification, ensuring suitability for industrial and commercial electronic equipment requiring reliable power conditioning.

Feature Summary

• Integrates an IEC C14 inlet receptacle with wire lead outputs for flexible system wiring
• Provides single-stage EMI/RFI attenuation using 4.7 nF filtering capacitance
• Supports high-current operation up to 6 A at 250 VAC for robust power delivery
• Features compact design suitable for direct chassis or panel installation

Applications

• Industrial control systems requiring filtered AC power input
• Medical equipment needing compliant power line conditioning
• Commercial IT infrastructure and server power supplies
• Test and measurement instruments sensitive to electromagnetic interference

Procurement Notes

Verify the specific termination style matches your assembly requirements, as this model uses wire leads rather than PCB pins or terminal blocks. Confirm that the 6 A current rating and 250 VAC voltage specification align with your system's electrical loads. Ensure compliance with local safety regulations such as UL or CE, as certifications may vary by region. Check for any specific environmental constraints regarding operating temperature ranges before finalizing procurement decisions.

Selection Notes

Select this model when a pre-assembled IEC inlet filter is preferred over discrete components to save board space. It is appropriate for applications where wire-to-wire connection is feasible and higher current capacity than standard 3 A filters is required. Consider the physical dimensions and lead length during mechanical design to ensure adequate clearance. Compare against single-pin alternatives if PCB mounting is strictly necessary, as this unit requires external wiring.

Part Context

This component belongs to the RP186 series of power line filters from Astrodyne TDI, which focuses on high-performance EMI suppression solutions. The series typically offers various current ratings and termination options to accommodate different form factors. The RP186-6-4.7-W specifically addresses mid-range current needs with integrated inlet connectivity, distinguishing it from bare filter modules or higher-capacity chassis-mounted units in the broader product portfolio.

Replacement Considerations

Direct substitutes include other Astrodyne TDI models with identical 6 A ratings and IEC C14 inputs, such as the RP186-6-4.7-QD if tab connectors are acceptable instead of wire leads. Cross-brand replacements must match the 250 VAC, 6 A, and 4.7 nF specifications while maintaining compatible physical mounting dimensions and certification status.