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Product Detailed Parameters
- Description：LINE FILTER 250VAC 50A CHASS MNT
- Series：SE
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：50 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, cURus, SEMKO
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (1/4-20)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
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Overview
The Astrodyne TDI SE50 is a single-phase EMI/EMC power line filter designed for high-current applications. It features a two-stage filtering architecture to ensure effective noise suppression in demanding environments. The unit supports a maximum operating voltage of 250VAC and handles a continuous current rating of 50A. It utilizes a threaded post connection style with 1/4-20 threads for secure mounting. The leakage current is specified at 1.4mA at 250V, 50Hz. Designed for chassis mounting, it operates within standard industrial temperature ranges.
Feature Summary
- Two-stage filtering topology for enhanced electromagnetic interference attenuation
- High current capacity suitable for robust power distribution systems
- Secure threaded post termination for reliable electrical connections
Applications
- Industrial power supply units requiring EMI suppression
- Medical equipment power inputs
- Telecommunications infrastructure power lines
Procurement Notes
Verify the specific datasheet version and compliance certifications such as UL or CE before integration. Confirm that the 1/4-20 threaded post interface matches the panel cutout and hardware specifications. Ensure the 50A current rating aligns with the system's peak load requirements to prevent thermal issues during operation.
Selection Notes
Select this component when a single-phase filter capable of handling 50A is required. The two-stage design offers superior performance compared to single-stage alternatives. Consider the physical dimensions and chassis mounting constraints to ensure proper fit within the enclosure. Verify compatibility with the input voltage range of 120-250VAC.
Part Context
The SE50 belongs to the SE series of power line filters from Astrodyne TDI. This series focuses on providing reliable EMI/EMC protection for various electronic systems. The manufacturer specializes in custom and standard filtering solutions for global markets. The SE50 represents a standard offering within their high-current product portfolio.
Replacement Considerations
Check for direct substitutes within the SE series or RP428 family if available. Ensure any replacement maintains the 50A current rating and 250VAC voltage limit. Verify that the mounting style and terminal type are compatible with existing hardware.
