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Product Detailed Parameters
- Description：LINE FILTER 250VAC 6A TH
- Series：FN 405
- Mfr：Schaffner EMC Inc.
- Package：Tray
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：6:00 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：800µH
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The FN405-6-02 is a single-phase EMC/EMI line filter manufactured by TE Connectivity Schaffner. Designed for through-hole mounting, it supports a rated current of 6 A and a voltage of 250 VAC. The component operates within a frequency range of DC to 400 Hz and features a single-stage configuration with PC pin termination. It is certified by CSA, ENEC, and UL, ensuring compliance with international safety standards.
Feature Summary
- Single-stage electromagnetic interference suppression
- Through-hole PCB mounting capability
- Certified for global safety compliance
Applications
- Industrial equipment power supplies
- Medical device internal power circuits
- General purpose electronic systems requiring EMI filtering
Procurement Notes
Verify the specific manufacturer part number against official TE Connectivity or Schaffner documentation to confirm authenticity. Ensure that the procurement source provides valid certification marks such as UL, CSA, or ENEC corresponding to the FN405 series specifications. Cross-reference the terminal style and current rating with the design requirements before finalizing the order.
Selection Notes
Select this component when a compact, single-phase filter is required for applications operating up to 400 Hz. The 6 A rating suits moderate power loads, while the through-hole PC pin interface facilitates direct board integration. Consider the physical dimensions and thermal performance relative to the enclosure constraints during the design phase.
Part Context
This model belongs to the FN405 series of compact PCB-mounting filters from Schaffner. The series is engineered for space-constrained environments where efficient noise attenuation is critical. The FN405-6-02 variant specifically addresses higher current demands within the same form factor family.
Replacement Considerations
Public confirmed substitute part numbers include 5500.2005 from Schurter Inc. and B84110A0000A005 from TDK. These alternatives are listed as similar components in distributor databases.
