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Product Detailed Parameters
- Description：LINE FILTER 250VAC/VDC 1.5A CHAS
- Series：WE-CLFS
- Mfr：Würth Elektronik
- Package：Tray
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：250V
- Voltage - Rated AC：250V
- Current：1.5 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：cURus, VDE
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Quick Connect
- Inductance：20mH
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Würth Elektronik WE-CLFS 810912001 is a single-phase power line filter designed for chassis mounting. It operates at a voltage rating of 250 VAC and handles a current rating of 1.5 A. The component features Faston terminals with screw termination for secure connection. It includes a capacitance of 220 nF and a DCR of 300 mΩ. The filter supports frequencies of 50 Hz and 60 Hz. Dimensions include a height of 29 mm. It holds UL, CSA, and IEC/EN compliance certifications.
Feature Summary
- Single-phase EMC filtering capability
- Chassis mount installation style
- Faston terminal interface with screw termination
- Compliant with UL, CSA, and IEC/EN standards
Applications
- Power supply input filtering
- EMC suppression in electronic equipment
- Industrial control systems
Procurement Notes
Verify the specific datasheet version for the 810912001 part number to confirm exact dimensional tolerances and certification details. Ensure compatibility with existing chassis mounting holes and terminal spacing. Cross-reference the Faston tab dimensions against mating connectors. Confirm RoHS status if required by project specifications.
Selection Notes
Select this component when single-phase EMI reduction is required for low-current applications up to 1.5 A. The chassis mount design suits enclosed equipment where panel integration is necessary. Verify that the 250 VAC rating meets the system's maximum operating voltage. Consider the physical height constraint of 29 mm during enclosure design.
Part Context
This component belongs to the WE-CLFS series from Würth Elektronik, which focuses on compact power line filters. The series provides solutions for common-mode noise suppression in single-phase AC circuits. These filters are engineered for reliability in industrial and commercial environments requiring certified EMC performance.
Replacement Considerations
Check for direct substitutes within the WE-CLFS series that match the 1.5 A rating and 250 VAC specification. Ensure any replacement maintains the same Faston terminal type and chassis mount footprint. Verify equivalent capacitance values to preserve filtering characteristics.
