RP186-1-1-W

Overview

The RP186-1-1-W is a single-stage power line filter manufactured by Astrodyne TDI. It belongs to the RP135 series and is designed for AC power line noise suppression. The component features a voltage rating of 250 VAC and a current rating of 1 A. It operates at frequencies of 50 Hz and 60 Hz with a capacitance value of 1 nF. The unit utilizes an IEC inlet configuration and employs stud-type termination for secure mounting. Its physical dimensions are specified as 48 mm in length, 58.5 mm in height, and 48 mm in width. The device supports a maximum operating temperature of +40°C and a minimum operating temperature of -25°C.

Feature Summary

• Provides single-stage electromagnetic interference (EMI) filtering for AC power lines
• Integrates an IEC inlet connector for standardized power cord attachment
• Utilizes stud-style termination for robust mechanical installation

Applications

• Industrial equipment requiring AC power line noise suppression
• Medical devices needing compliant EMI filtration
• Test and measurement instruments

Procurement Notes

Verify the specific suffix 'W' against official datasheets to confirm terminal style and housing material variations. Confirm compliance certifications such as UL or EN standards required for the target market. Ensure the stud termination method matches the available mounting hardware on the chassis. Check lead times due to potential supply constraints indicated in distributor records.

Selection Notes

Select this model when a compact single-stage filter is needed for low-current applications up to 1 A. The IEC inlet design simplifies integration with standard power cords. Verify that the 1 nF capacitance meets the leakage current requirements of the system. Ensure the chassis provides adequate space for the 48x58.5x48 mm footprint and stud mounting points.

Part Context

This component is part of the RP135 series from Astrodyne TDI, which focuses on high-performance single-stage power line filters. The series offers various current ratings and termination options to suit different enclosure designs. The RP186 variant specifically integrates an IEC inlet, distinguishing it from chassis-mount-only models in the same family.

Replacement Considerations

Cross-reference with other RP186 series variants if current or capacitance values differ. Verify that substitute components maintain the same IEC inlet interface and stud mounting pattern to ensure mechanical compatibility without redesigning the chassis.