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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-3 is a single-phase EMC/EMI line filter module manufactured by R-K Electronics, Inc. It is designed for AC power line filtering applications with a rated voltage of 120V and an operating frequency range of 50 to 60Hz. The component features wire leads for termination and supports surface mount mounting types. It operates within a temperature range of -40°C to 85°C.
Feature Summary
- Provides electromagnetic interference (EMI) and radio frequency interference (RFI) suppression for single-phase AC power lines.
Applications
- Single-phase AC power line filtering in electronic equipment.
Procurement Notes
Verify the specific part number suffix against official manufacturer documentation to ensure correct voltage ratings and termination styles. Confirm that the wire lead configuration matches the intended PCB or chassis assembly requirements. Cross-reference the operating temperature range with the target application environment to ensure reliability under thermal stress conditions.
Selection Notes
Select this component when single-phase EMI suppression is required for 120V AC systems. Ensure the design accommodates surface mount installation methods and utilizes wire lead terminations. Verify that the ambient operating temperature falls within the specified -40°C to 85°C range for reliable performance.
Part Context
This component belongs to the RCS1A series of power line filter modules from R-K Electronics, Inc., which manufactures electronic automation control components. The series includes various models tailored for different AC voltage and current requirements, serving the electrical controls industry with standardized filtering solutions.
Replacement Considerations
Consult official substitution guides for compatible single-phase EMI filters with matching 120VAC ratings and wire lead terminations. Verify pinout compatibility and physical dimensions before replacing existing units in established designs.
