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Product Detailed Parameters
- Description：LINE FILTER 250VAC 4A CHASS MNT
- Series：RP225
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：4:00 AM
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, cURus, SEMKO
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
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Overview
The Astrodyne TDI RP225-4-0-W is a high-performance single-stage power line filter designed for AC mains applications. It features a rated voltage of 250 VAC and a current rating of 4 A. The unit utilizes chassis mount installation with stud termination. Key electrical specifications include a leakage current of 100 uA and operation at standard frequencies of 50 Hz and 60 Hz. The component belongs to the RP225 series and complies with UL, CSA, and EN standards.
Feature Summary
- Single-stage EMI/RFI filtering architecture
- Chassis mount construction with stud terminals
- High performance noise attenuation
Applications
- Medical equipment power supplies
- Industrial control systems
- Test and measurement instrumentation
Procurement Notes
Verify the specific datasheet version for the RP225-4-0-W to confirm exact dimensional tolerances and terminal torque specifications. Ensure that the mounting surface provides adequate thermal dissipation and electrical isolation as required by the chassis mount design. Cross-reference compliance certificates such as UL and CSA with local regulatory requirements before final integration.
Selection Notes
Select this component when a single-stage filter solution is sufficient for the intended electromagnetic interference suppression requirements. The 4 A current rating and 250 VAC voltage limit define the operational boundaries. Consider the stud termination style if panel mounting is preferred over PCB integration. Verify that the low leakage current specification meets safety standards for sensitive medical or personnel-contact applications.
Part Context
This model is part of the Astrodyne TDI RP225 series, which focuses on high-performance filtering for demanding environments. The series typically offers robust construction suitable for industrial and medical sectors. The RP225 designation indicates a specific form factor and performance tier within the manufacturer's broader portfolio of power line filters.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative models from the same RP225 series or other Astrodyne TDI lines based on matching current ratings, voltage limits, and physical mounting dimensions.
