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Product Detailed Parameters
- Description：LINE FILTER 250VAC 3A CHASS MNT
- Series：RP187
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：3:00 AM
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, 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 RP187-3-.47-W is a high-performance dual-stage power line filter designed for single-phase applications. It features an integrated IEC inlet connector and utilizes quick-connect terminals for circuit attachment. The unit is rated for 250 VAC and supports a current capacity of 3 A at operating frequencies of 50 Hz or 60 Hz. With a capacitance value of 0.47 nF, it provides effective electromagnetic interference suppression while maintaining low leakage current characteristics suitable for sensitive electronic equipment.
Feature Summary
- Dual-stage filtering architecture for enhanced noise attenuation
- Integrated IEC inlet connector for simplified installation
- Quick-connect terminal configuration for rapid wiring
Applications
- Medical diagnostic equipment requiring strict EMI control
- Industrial automation control systems
- Telecommunications infrastructure power supplies
Procurement Notes
Verify the specific suffix designation against official manufacturer documentation to confirm terminal type and connector integration. Ensure that the electrical ratings align with the target system's voltage and current requirements before procurement. Confirm compliance certifications relevant to the end-use region.
Selection Notes
Select this component when a compact solution combining input connectivity and filtration is required. The dual-stage design offers superior performance compared to single-stage alternatives in noisy environments. Verify chassis space constraints as the integrated inlet affects overall footprint dimensions.
Part Context
This model belongs to the RP187 series, which focuses on high-performance dual-stage filtering solutions. The series is engineered for applications demanding significant noise reduction within a compact form factor. It represents a specialized category of power line filters integrating standard inlet connectors directly into the filter housing.
Replacement Considerations
Direct substitutes include other models from the RP187 series with matching current ratings and capacitance values. Cross-reference part numbers such as RP187-1-.47-W or RP187-10-.47-W for similar specifications with different current capacities.
