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Product Detailed Parameters
- Description：LINE FILTER 250VAC 3A 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：3:00 AM
- 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：2mH
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Schaffner FN410-3-02 is a single-phase, two-stage PCB-mounting EMC filter designed for high-performance attenuation. It features a rated current of 3 A and a voltage rating of 250 V AC/DC up to 400 Hz. The component utilizes through-hole solder pin termination for secure board integration. Key electrical parameters include an inductance of 800 uH and a capacitance of 0.033 uF. It complies with UL, CSA, and IEC/EN standards.
Feature Summary
- Two-stage architecture provides enhanced electromagnetic interference attenuation for sensitive electronic circuits.
- Designed for direct printed circuit board mounting using through-hole technology for reliable installation.
- Single-phase configuration suitable for standard power line filtering applications.
Applications
- Power supply input filtering
- Electronic equipment EMI suppression
- Industrial control systems
Procurement Notes
Verify the specific part number against official TE Connectivity / Schaffner documentation to confirm ratings and compliance status. Ensure that the procurement channel provides valid manufacturer certificates of conformity. Cross-reference technical specifications with the latest datasheet to avoid discrepancies in electrical characteristics or package dimensions before finalizing orders.
Selection Notes
Select this model when a two-stage PCB filter is required for single-phase lines with currents up to 3 A. Consider the 250 V AC/DC rating and 400 Hz frequency range for compatibility. Evaluate the through-hole solder pin termination against available board space and assembly methods. Compare attenuation requirements against other series if higher performance is needed.
Part Context
The FN410 series represents a line of high-performance, two-stage PCB EMC filters from Schaffner. These components are engineered for efficient noise suppression in compact form factors. The series supports various current ratings, allowing designers to choose appropriate models for different power levels while maintaining consistent mounting and termination styles.
FAQ
What is the maximum operating frequency for the FN410-3-02?
The component is rated for operation at frequencies up to 400 Hz.
Does the FN410-3-02 support DC voltage applications?
Yes, the filter is rated for 250 V AC/DC.
