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Product Detailed Parameters
- Description：LINE FILTER 250VAC 2A CHASS MNT
- Series：ER, Curtis Industries/PREO
- Mfr：Curtis Industries
- Package：-
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：2:00 AM
- 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 02ER11 is a single-phase EMC/EMI line filter module designed for chassis mounting. It operates at a rated AC voltage of 250V and supports a current capacity of 2A at 50/60Hz frequencies. The component utilizes a two-stage configuration to provide effective noise suppression. Termination is achieved via quick connect terminals, facilitating integration into power supply circuits where space efficiency and electromagnetic interference reduction are required.
Feature Summary
- Two-stage filtering architecture for enhanced noise attenuation
- Chassis-mounted design for secure installation
- Quick connect termination style for simplified wiring
Applications
- Single-phase power line filtering in electronic equipment
- EMC/EMI suppression in 250VAC systems
- Noise reduction in compact power supply modules
Procurement Notes
Verify the obsolete status of this part number before procurement planning. Confirm that the quick connect terminal style matches existing harnesses. Ensure the 2A rating and 250VAC specification align with system requirements. Check for RoHS compliance status as sources indicate lead content. Validate physical dimensions against available mounting space.
Selection Notes
Select this component only if a two-stage single-phase filter is required for 250VAC applications. The quick connect interface dictates specific mating connector compatibility. Consider the chassis mounting requirement for mechanical stability. Evaluate the 2A current limit against peak load demands. Verify that the EMI/EMC performance meets regulatory standards for the target equipment.
Part Context
This component belongs to the ER series of line filter modules from Curtis Industries. It is categorized under power line filter modules and EMC/EMI solutions. The product is listed as obsolete, indicating it may be discontinued or superseded by newer designs within the manufacturer's portfolio.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, engineering teams should consult official replacement guides or contact the manufacturer directly for valid cross-reference data.
