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Product Detailed Parameters
- Description：LINE FILTER 250VAC 20A CHASS MNT
- Series：RP187
- 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, ENEC
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：IEC 320-C20, Wire Leads
- Inductance：-
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Overview
The Astrodyne TDI RP187-20-1-W is a high-performance dual-stage power line filter designed for single-phase applications. It features a rated voltage of 250 VAC and a current capacity of 20 A. The unit utilizes quick connect terminals for electrical interfacing and supports chassis mounting. Certified under UL, CSA, and EN standards, it operates at 50 Hz or 60 Hz with a capacitance value of 1 nF.
Feature Summary
- Dual-stage filtering architecture for enhanced noise attenuation
- IEC inlet integration for simplified system assembly
- High-performance electromagnetic interference suppression
Applications
- Medical equipment power supplies
- Industrial control systems
- Telecommunications infrastructure
Procurement Notes
Verify the specific suffix configuration against official datasheets to ensure compatibility with required terminal types and mounting styles. Confirm regulatory compliance certifications such as UL and EN match local safety requirements before procurement. Cross-reference lead times and availability through authorized distributors as supply status may vary by region.
Selection Notes
Select this component for single-phase circuits requiring robust EMI/RFI reduction in compact enclosures. Ensure the 20 A current rating and 250 VAC voltage limit align with the system's operational parameters. Verify that the chassis mount style and quick connect terminals fit the mechanical design constraints.
Part Context
This model belongs to the RP187 series of power line filters manufactured by Astrodyne TDI. The series is engineered for demanding environments where high attenuation and reliability are critical. It serves as a specialized solution for protecting sensitive electronics from conducted disturbances on AC power lines.
Replacement Considerations
Consult official substitution guides for equivalent models within the RP187 family or alternative series with matching electrical ratings and form factors. Verify that any substitute maintains the same dual-stage topology and certification approvals.
