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Product Detailed Parameters
- Description：LINE FILTER 240VAC SURFACE MOUNT
- Series：-
- Mfr：R-K Electronics, Inc.
- Package：Bulk
- Filter Type：Single Phase
- Configuration：-
- Voltage - Rated DC：-
- Voltage - Rated AC：240V
- 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 RCS2A-18 is a single-phase transient voltage arc suppressor and line filter module manufactured by R-K Electronics, Inc. Designed for AC power line protection, it operates at a rated voltage of 240VAC within the 50 to 60Hz frequency range. The component integrates an RC network featuring a capacitance of 0.47 microfarads and a resistance of 220 ohms to mitigate electromagnetic interference and suppress voltage transients. It utilizes wire leads for connection and is packaged in bulk.
Feature Summary
- Provides single-phase EMC/EMI line filtering capabilities
- Functions as a transient voltage arc suppressor
- Integrates fixed RC network components (0.47µF, 220Ω)
- Utilizes wire lead termination for installation
Applications
- Single-phase AC power line noise suppression
- Transient voltage protection in electrical circuits
- Electromagnetic interference mitigation in 240VAC systems
Procurement Notes
Verify the specific suffix designation when ordering, as variants such as RCS2A-18V exist with potentially different mounting configurations or descriptions. Confirm that the required lead length matches the standard 18-inch specification associated with this model number. Ensure compatibility with 240VAC operational environments before procurement.
Selection Notes
Select this component for applications requiring integrated arc suppression and EMI filtering in single-phase AC circuits. It is suitable where a fixed RC network is preferred over discrete components. Verify that the 240VAC rating aligns with the system voltage and that wire lead termination is acceptable for the assembly process.
Part Context
This part belongs to the RCS Series of RC networks from R-K Electronics, Inc. These modules are designed to replace discrete resistor-capacitor assemblies, offering a compact solution for power line conditioning. The series typically includes various ratings tailored for different voltage and current requirements in industrial and commercial electrical systems.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. When replacing, ensure the new component matches the 240VAC rating, 0.47µF capacitance, and 220Ω resistance values. Verify physical dimensions and lead configuration compatibility.
