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Product Detailed Parameters
- Description：LINE FILTER 250VAC 15A CHASS MNT
- Series：3F
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：15 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, cURus, SEMKO
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Quick Connect
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Astrodyne TDI 3F15 F is a three-phase (Delta) EMC/EMI power line filter module designed for industrial applications. It features a two-stage filtering architecture to suppress electromagnetic interference across power lines. The unit is rated for a continuous current of 15 A and operates at voltages up to 250 VAC or 440 VAC, depending on the specific configuration context. It supports standard frequencies of 50 Hz and 60 Hz. The filter utilizes quick connect terminals for simplified integration into electrical systems.
Feature Summary
- Two-stage filtering design for enhanced noise suppression
- Quick connect terminal interface for rapid installation
- Three-phase Delta configuration compatibility
Applications
- Industrial power conditioning systems
- Switch mode power supply input stages
- Electromagnetic compatibility (EMC) compliance setups
Procurement Notes
Verify the exact voltage rating (250 VAC vs 440 VAC) against the specific datasheet revision, as sources indicate variations. Confirm that the quick connect terminal type matches the mating connector specifications in the target assembly. Ensure the Delta phase configuration aligns with the system topology before procurement.
Selection Notes
Select this component when a compact, two-stage solution is required for three-phase Delta circuits. The 15 A rating suits moderate power loads. Verify thermal management requirements as the unit lacks active cooling. Compare leakage current specifications if sensitive ground fault protection is part of the system design.
Part Context
This model belongs to the Astrodyne TDI power line filter portfolio, specifically categorized under high-performance EMI filters for switch mode applications. It serves as a passive component within larger power distribution networks, focusing on signal integrity rather than energy storage or conversion.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 15 A current rating, Delta phase configuration, and two-stage topology with equivalent industrial-grade filters from other manufacturers.
