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Product Detailed Parameters
- Description：LINE FILTER 250VAC 30A CHASS MNT
- Series：EK, Curtis Industries/PREO
- Mfr：Curtis Industries
- Package：-
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：30 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CSA, UR, VDE
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Quick Connect
- Inductance：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Curtis Industries 30EK66 is a single-phase EMI/EMC power line filter designed for chassis mounting. It features a screw terminal connection and supports a current rating of 30A at 250VAC. The unit operates at 50/60Hz frequencies and utilizes a quick connect interface for internal wiring. This component belongs to the EK series and serves as a passive component for noise suppression in electrical circuits.
Feature Summary
- Provides electromagnetic interference filtering for single-phase AC power lines
- Utilizes a robust chassis mount design with screw terminals for secure installation
- Engineered for high-current applications up to 30A at standard voltage ratings
Applications
- Industrial machinery control panels requiring EMI suppression
- Commercial HVAC systems needing power line noise reduction
- Automotive and off-highway vehicle electrical subsystems
Procurement Notes
Verify availability status carefully as this part number is listed as obsolete by major distributors. Confirm if direct substitutes like F1299DD30 are acceptable for your design. Check RoHS compliance documentation as information may be unavailable. Ensure mechanical dimensions match your chassis cutout requirements before ordering replacement stock.
Selection Notes
Select this component only if single-stage filtering meets your EMC requirements. Verify that the 30A current rating aligns with your circuit load. Ensure the chassis mount style fits your enclosure constraints. Consider the obsolete status when planning long-term production runs, opting for verified substitutes if continuity is critical.
Part Context
This filter belongs to the Curtis Industries EK series, which offers various configurations for power line noise suppression. The company has a long history in manufacturing cab systems and passive components for outdoor power equipment and industrial markets. The EK series focuses on reliable EMI performance for demanding environments.
Replacement Considerations
The F1299DD30 is identified as a direct substitute. Verify pin compatibility and mounting hole alignment before swapping. Ensure the substitute meets the same 30A and 250VAC specifications. Confirm that the new part satisfies all applicable regulatory standards for your specific application.
