RP225-12-4.7-W

Overview

The RP225-12-4.7-W is a single-phase, two-stage power line filter from the Astrodyne TDI RP225 series. It features a 12 A current rating and 250 VAC voltage rating with 4.7 nF capacitance. Designed for chassis mounting via quick connect terminals, it operates at 50/60 Hz. The unit complies with UL, CSA, and EN standards.

Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• Chassis mount construction with quick connect termination
• Compliance with major international safety certifications

Applications

• Industrial equipment EMI suppression
• Medical device power conditioning
• Test and measurement instrumentation filtering

Procurement Notes

Verify exact lead times and availability directly with authorized distributors or the manufacturer. Confirm that the specific suffix matches the required terminal type and certification marks for your region. Ensure environmental compliance documentation is obtained prior to final procurement decisions.

Selection Notes

Select this model when dual-stage performance is required for 12 A applications. Verify chassis space constraints against physical dimensions. Ensure input voltage does not exceed 250 VAC. Confirm that quick connect terminals suit the wiring harness design. Check leakage current limits against sensitive equipment requirements.

Part Context

This component belongs to the RP225 high-performance dual-stage series. It shares the series architecture with variants like RP225-20-3.3-QD but differs in current rating and capacitance. The 'W' suffix typically denotes specific packaging or terminal variations within the product line.

Replacement Considerations

Direct substitutes include RP225-12-4.7-QD if terminal style compatibility allows. Cross-reference RP225-20-3.3-QD only if higher current capacity is acceptable and capacitance differences are tolerated. Verify pinout and mounting hole patterns before substitution.