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Product Detailed Parameters
- Description：LINE FILTER 125V/250VAC 4A CHASS
- Series：FMW-150
- Mfr：SCHURTER Inc.
- Package：Bulk
- Filter Type：Single Phase
- Configuration：Three Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：125V, 250V
- Current：4:00 AM
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：cURus, ENEC, VDE
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The SCHURTER 5500.2048 is a single-phase EMI/EMC power line filter module designed for chassis mounting. It operates at voltage ratings of 125 VAC and 250 VAC with a current rating of 4 A. The component features a three-stage filtering architecture utilizing terminal block connections. It supports frequencies of 50 Hz and 60 Hz and exhibits a leakage current of 3.5 mA.
Feature Summary
- Three-stage filtering architecture for enhanced noise suppression
- Chassis mount design with terminal block termination
- Dual voltage rating capability for 125 VAC and 250 VAC systems
Applications
- Industrial equipment EMC compliance
- Power supply input filtering
- Electronic device noise reduction
Procurement Notes
Verify the specific datasheet revision to confirm exact attenuation curves and physical dimensions. Ensure the terminal block type matches the system wiring requirements. Confirm that the 3.5 mA leakage current is within the safety limits of the target application's grounding infrastructure before finalizing procurement.
Selection Notes
Select this model when a compact, three-stage solution is required for 4 A circuits. Compare against two-stage alternatives like the 5500.2044 if higher current capacity or different attenuation profiles are needed. Verify that the chassis mount form factor fits the available enclosure space and that terminal block connections are preferred over quick-connect options.
Part Context
This component belongs to the SCHURTER 5500 series of power line filters. It shares the series' focus on EMI/EMC mitigation but differs from other models in its specific three-stage configuration and 4 A current rating. It complements higher-current variants like the 5500.2222 by offering a lower-amperage option with advanced filtering stages.
Replacement Considerations
The 5500.2044 is a documented alternative within the same product family. Note that the 5500.2044 is a two-stage filter rated for 6 A, which may require re-evaluation of attenuation needs and current margins during substitution.
