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Product Detailed Parameters
- Description：LINE FILTER 250VAC 20A CHASS MNT
- Series：RP180
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：20 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, cURus, ENEC
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：IEC 320-C14, Wire Leads
- Inductance：-
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Overview
The Astrodyne TDI RP180-20-.47-W is a single-stage power line filter designed for AC mains applications. It features a rated voltage of 250 VAC and a current rating of 20 A. The unit utilizes .47 nF capacitance to provide electromagnetic interference suppression. Installation is achieved via chassis mount with tab connectors. The component operates at standard frequencies of 50 Hz and 60 Hz. Leakage current is specified at 800 uA. Compliance certifications include UL, CSA, and EN standards.
Feature Summary
- Single-stage filtering architecture for compact integration
- Chassis mounting configuration with tab connectors
- Compliance with international safety standards
Applications
- Medical equipment power supplies
- Industrial control systems
- Commercial IT infrastructure
Procurement Notes
Verify the specific suffix designation against the manufacturer's latest datasheet to confirm terminal type and certification status. Ensure the selected variant matches the required leakage current limits for sensitive medical or audio applications. Confirm chassis dimensions and stud spacing prior to mechanical design finalization to ensure proper fitment within the enclosure layout.
Selection Notes
Select this model when a single-stage solution meets attenuation requirements for 20 A circuits. Compare leakage current specifications against regulatory limits for patient-connected devices. Evaluate physical footprint constraints relative to available chassis space. Consider thermal derating factors if operating near maximum current ratings in enclosed environments.
Part Context
This component belongs to the RP180 series of power line filters from Astrodyne TDI. The series offers various current ratings and capacitance values to suit different EMI suppression needs. Single-stage designs typically provide cost-effective noise reduction for applications where extreme attenuation is not critical.
Replacement Considerations
Direct substitutes require matching 20 A rating, 250 VAC voltage, and tab connector interface. Verify equivalent capacitance and leakage current parameters. Check for identical mounting hole patterns and overall envelope dimensions to ensure mechanical compatibility without redesigning the chassis.
