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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 RCS3A-18V is a single-phase EMC/EMI line filter module manufactured by R-K Electronics, Inc. Designed for power line filtering applications, this component operates at 240V and supports frequencies of 50 to 60Hz. It features a capacitance value of 0.47MFD and a resistance of 220 Ohms. The unit utilizes wire leads for connection and is rated for an operating temperature range of -40°C to 85°C. The device is constructed for surface mount installation and is packaged in bulk quantities.
Feature Summary
- Provides electromagnetic interference (EMI) and radio frequency interference (RFI) suppression for single-phase AC power lines
- Integrates specific capacitance and resistance values to attenuate noise signals effectively
- Designed with wire leads for direct integration into electrical control circuits
Applications
- Single-phase AC power line filtering in industrial automation systems
- Electromagnetic compatibility enhancement for electrical control components
- Noise reduction in devices operating within the 240VAC voltage range
Procurement Notes
Verify the exact datasheet version before procurement, as specifications may vary between revisions. Confirm that the wire lead configuration matches your assembly requirements. Ensure the operating environment stays within the specified -40°C to 85°C temperature range. Check RoHS compliance status if required by your manufacturing standards. Validate that the 240V rating aligns with your system's nominal voltage.
Selection Notes
Select this component when single-phase EMI filtering is required for 240VAC applications. Consider the 0.47MFD capacitance and 220 Ohm resistance values for appropriate noise attenuation characteristics. Ensure the surface mount package type fits your PCB layout constraints. Verify that the wire lead termination method is compatible with your assembly process. Compare against other RCS series models if different voltage or current ratings are needed.
Part Context
R-K Electronics, Inc. specializes in electronic automation controls, including voltage relays and filters. The RCS3A series represents their line filter modules designed for electrical controls industry applications. This component falls under the broader category of power line filter modules used to maintain signal integrity in automated systems.
Replacement Considerations
Publicly confirmed substitute part numbers for the RCS3A-18V were not identified in available documentation. Consult R-K Electronics directly for equivalent models or custom alternatives if this specific variant is unavailable.
