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Product Detailed Parameters
- Description：LINE FILTER 250VAC 0.5A TH
- Series：FN 410
- Mfr：Schaffner EMC Inc.
- Package：Tray
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：500 mA
- Frequency - Operating：DC ~ 400Hz
- Applications：General Purpose
- Approval Agency：CSA, ENEC, UR
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Through Hole
- Termination Style：PC Pins
- Inductance：24mH
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Schaffner FN410-0.5-02 is a single-phase, two-stage PCB-mount power line filter designed for electromagnetic interference suppression. It features a rated current of 0.5 A and a voltage rating of 250 VAC up to 400 Hz. The component utilizes through-hole solder pin termination for secure board integration. Key electrical parameters include a capacitance of 0.033 uF and an inductance of 800 uH, with a leakage current specification of 373 uA. It complies with UL, CSA, and IEC/EN standards.
Feature Summary
- Two-stage filtering architecture for enhanced noise attenuation
- Designed for direct printed circuit board mounting via solder pins
- Single-phase configuration suitable for low-current applications
Applications
- Power supply input stages
- Electronic equipment requiring EMI suppression
- Control circuits operating at 400 Hz
Procurement Notes
Verify the specific datasheet version for the FN410-0.5-02 to confirm exact compliance certifications and mechanical dimensions. Ensure the application environment supports the specified voltage and current ratings. Cross-reference the manufacturer's official documentation for any updates regarding material composition or regulatory changes prior to final procurement decisions.
Selection Notes
Select this component for applications requiring compact, two-stage EMI filtering on a single-phase PCB. The 0.5 A rating limits its use to low-power circuits. Verify that the 250 VAC rating matches the system voltage. Consider the through-hole mounting style when designing the PCB layout and assembly process.
Part Context
This part belongs to the Schaffner FN410 series of PCB-mount power line filters. The series offers various current ratings to suit different power requirements while maintaining a consistent two-stage filtering design. These filters are engineered for efficient electromagnetic compatibility in space-constrained electronic assemblies.
Replacement Considerations
Consult the manufacturer's cross-reference guide for verified substitutes. Ensure any replacement maintains the same two-stage topology, current rating, and mounting configuration to preserve circuit performance and mechanical fit.
