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Product Detailed Parameters
- Description：LINE FILTER 125V/250VAC 6A CHASS
- Series：FMW-41
- Mfr：SCHURTER Inc.
- Package：Bulk
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：125V, 250V
- Current：6:00 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：Quick Connect
- Inductance：800µH
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Schurter 5500.21 is a single-phase power line filter belonging to the FMLB series, designed for chassis mounting applications. It features quick connect terminals and operates at standard frequencies of 50 Hz and 60 Hz. The component has a voltage rating of 125 VAC and 250 VAC with a current rating of 6 A. Key electrical specifications include an inductance of 800 uH and a leakage current of 350 uA. It complies with UL standards and functions within an operating temperature range of -25°C to 100°C.
Feature Summary
- Single-stage EMI filtering capability for single-phase AC power lines
- Chassis mount construction with quick connect termination style
- Low leakage current design suitable for sensitive equipment
Applications
- Industrial control panels requiring EMI suppression
- Medical equipment power inputs
- General purpose electronic enclosures
Procurement Notes
Verify the specific suffix code against official datasheets to confirm exact ratings, as the base number may represent a family. Confirm compliance certifications such as UL or VDE are required for your region. Check lead times as production cycles can vary significantly based on manufacturing schedules and regional availability constraints.
Selection Notes
Select this model when a single-stage filter with 6 A capacity is sufficient for noise reduction requirements. Ensure the chassis mounting footprint and quick connect terminal spacing match the enclosure design. Verify that the 350 uA leakage current meets safety isolation limits for the intended application environment.
Part Context
This component is part of Schurter's broader 5500 series of power line filters. The series includes various configurations differing in stage count, current ratings, and terminal types. The 5500.21 specifically utilizes the FMLB series designation, indicating its internal configuration and performance characteristics relative to other models in the lineup.
Replacement Considerations
Direct substitutes must match the 6 A rating, 800 uH inductance, and chassis mount form factor. Verify terminal type compatibility before substitution.
