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Product Detailed Parameters
- Description：LINE FILTER 250VAC 20A CHASS MNT
- Series：RP110
- 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, 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 RP110-20-4.7-W is a single-phase, single-stage power line filter from the Astrodyne TDI RP110 series. It features a 250 VAC voltage rating and a 20 A current capacity. The unit utilizes stud termination for chassis mounting. Key electrical specifications include a maximum leakage current of 400 uA and operation at 50 Hz or 60 Hz frequencies. Physical dimensions are 90 mm in width, 73 mm in height, and 108 mm in length, with an operating temperature range spanning -25°C to +40°C.
Feature Summary
- Single-stage EMI suppression design
- Chassis mount construction
- Stud termination interface
Applications
- Industrial equipment power conditioning
- Medical device power supplies
- Commercial IT infrastructure
Procurement Notes
Verify the specific suffix 'W' against the manufacturer datasheet to confirm terminal configuration and compliance certifications. Ensure the chassis mounting hole pattern matches the stud spacing requirements of the installation site. Confirm that the 20 A continuous current rating aligns with the peak load demands of the target application circuit.
Selection Notes
Select this model when a compact single-phase filter is required for moderate current loads up to 20 A. The stud-mount style is suitable for high-vibration environments where screw terminals may loosen. Compare the physical footprint against available panel space, as the unit requires specific clearance for airflow within the specified temperature range.
Part Context
This component belongs to the RP110 series of power line filters manufactured by Astrodyne TDI. The series offers various current ratings and termination options to suit different power distribution needs. The RP110-20-4.7-W specifically addresses applications requiring robust noise attenuation in a standardized form factor compatible with common industrial enclosures.
Replacement Considerations
Consult the official RP110 series cross-reference guide for verified substitutes. Ensure any replacement maintains the same voltage, current, and leakage current specifications. Verify mechanical compatibility regarding mounting holes and terminal types before substitution.
