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Product Detailed Parameters
- Description：LINE FILTER 250VAC 20A CHASS MNT
- Series：RP225
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：20 A
- 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 RP225-20-3.3-W is a power line filter belonging to the RP185 series. It is designed for AC power line conditioning applications. The unit features a chassis mount installation style and utilizes quick connect termination types for circuit integration. It operates at standard frequencies of 50 Hz and 60 Hz with a voltage rating of 250 VAC. The filter has a current rating of 20 A and incorporates a capacitance value of 3.3 nF. Its physical dimensions are 100 mm in length, 38 mm in height, and it weighs approximately 635 g.
Feature Summary
- Dual-stage high-performance filtering architecture
- Chassis mount construction for secure installation
- Quick connect terminal interface for rapid wiring
Applications
- Industrial power conditioning systems
- Military electronic equipment power supplies
- Medical device power input stages
Procurement Notes
Verify the specific suffix designation against official manufacturer documentation to confirm exact performance characteristics and compliance status. Ensure that the selected variant matches the required electrical parameters for the target application environment. Cross-reference the part number with current datasheets to validate availability and technical specifications before procurement.
Selection Notes
Select this component based on the requirement for a 20 A rated single-phase filter with low leakage current capabilities. Consider the chassis mount form factor and quick connect terminals for mechanical integration constraints. Evaluate the 3.3 nF capacitance value against system noise suppression requirements and safety standards compliance needs.
Part Context
This model is part of the RP225 series from Astrodyne TDI, which specializes in EMI filters for demanding industrial and military markets. The series offers various current ratings and capacitance values to suit different power line filtering needs. The RP225 series is engineered to provide effective noise attenuation while maintaining low leakage currents for safety compliance.
Replacement Considerations
Consult official substitution guides for verified equivalent part numbers within the same product family or alternative manufacturers. Ensure any replacement maintains identical electrical ratings, mounting dimensions, and certification approvals.
