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Product Detailed Parameters
- Description：LINE FILTER 120VAC SURFACE MOUNT
- Series：-
- Mfr：R-K Electronics, Inc.
- Package：Bulk
- Filter Type：Single Phase
- Configuration：-
- Voltage - Rated DC：-
- Voltage - Rated AC：120V
- Current：-
- Frequency - Operating：50 ~ 60Hz
- Applications：General Purpose
- Approval Agency：cURus
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Termination Style：Wire Leads
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The RCS1A-18 is a single-phase EMC/EMI line filter manufactured by R-K Electronics, Inc. Designed for AC power line applications, it operates at a rated voltage of 120V and supports frequencies between 50Hz and 60Hz. The component utilizes wire leads for termination and features a capacitance value of 0.47 µF with an impedance of 220 Ohms. It is constructed as a panel mount unit intended to suppress electromagnetic interference in electrical control systems.
Feature Summary
- Single-phase EMC/EMI line filtering capability
- Panel mount installation design
- Wire lead termination style
Applications
- Electrical automation control components
- AC power line noise suppression
- Industrial electrical controls industry
Procurement Notes
Verify the specific suffix variant (e.g., V) against project requirements, as datasheets indicate variations such as surface mount or different voltage ratings within the RCS series. Confirm package dimensions and mounting hardware compatibility prior to integration. Ensure the supplier provides the official manufacturer datasheet for accurate technical specifications and handling instructions.
Selection Notes
Select this component for single-phase AC circuits requiring EMI suppression at 120V. Consider the 0.47 µF capacitance and 220 Ohm impedance values for circuit compatibility. Evaluate the wire lead termination against available PCB or terminal space. Verify that the panel mount form factor fits the enclosure constraints compared to surface mount alternatives like the RCS1A-18V.
Part Context
This part belongs to the RCS Series RC Networks from R-K Electronics, Inc., which manufactures automation control components in Mason, Ohio. The series includes various configurations such as the RCS1A-6V and RCS1A-48, offering different voltage and capacitance options for diverse electrical control applications across the industry.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Variants within the same series, such as RCS1A-18V, differ in mounting style (surface mount vs. panel mount) and may require mechanical redesign. Cross-referencing with other manufacturers requires independent verification of electrical parameters.
