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LF3 S is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists Astrodyne TDI. Its product description is LINE FILTER 250VAC 3A CHASS MNT. Review the specifications below when checking this part for your BOM.
Power Line Filter Modules specifications for LF3 S
- Description：LINE FILTER 250VAC 3A CHASS MNT
- Series：LF
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：3:00 AM
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, cURus, SEMKO
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (8-32)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
Power Line Filter Modules datasheet and documents for LF3 S
Power Line Filter Modules Overview
The Astrodyne TDI LF3 S is a high-performance, low-leakage single-phase EMI/EMC line filter designed for chassis mounting. It features stud termination and operates at 250 VAC with a current rating of 3 A. The unit weighs approximately 1 kg and measures 108 mm in length, 76 mm in width, and 64 mm in height. It complies with EN60939 standards and carries cURus certification. The filter functions within a temperature range of -25°C to +40°C at 50 Hz or 60 Hz.
Power Line Filter Modules Feature Summary
- Engineered for ultra-low leakage current applications
- Provides effective common and differential mode noise suppression
- Robust chassis-mount construction with stud terminals
Power Line Filter Modules Applications
- Medical equipment requiring strict safety isolation
- Sensitive electronic instrumentation
- Industrial control systems with leakage constraints
Power Line Filter Modules Procurement Notes
Verify the specific datasheet version for the LF3 S model to confirm exact leakage current specifications and terminal torque requirements. Ensure compatibility with the intended chassis mounting hardware. Confirm that the 3 A current rating meets the system's operational demands under all load conditions.
Power Line Filter Modules Selection Notes
Select this component when standard filters exceed allowable leakage current limits for the application. The LF3 S is suitable for environments where electrical safety and signal integrity are critical. Compare its physical dimensions against available panel space before finalizing the design.
Power Line Filter Modules Part Context
This part belongs to the LF3 series of high-performance line filters from Astrodyne TDI. The series is characterized by specialized internal components designed to minimize capacitive coupling to ground, distinguishing it from general-purpose EMI filters in the manufacturer's portfolio.
Power Line Filter Modules Replacement Considerations
No public substitute part numbers are documented for this specific model.
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