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Product Detailed Parameters
- Description：LINE FILTER, 250VAC, 3A, CHASSIS
- Series：-
- Mfr：Tri-Mag, LLC
- Package：Bulk
- Filter Type：-
- Configuration：-
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：-
- Frequency - Operating：-
- Applications：-
- Approval Agency：-
- Operating Temperature：-
- Mounting Type：-
- Termination Style：-
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Tri-Mag A3-12S10E is a single-phase EMI/RFI power line filter module designed for chassis mounting. It operates at a rated voltage of 250VAC and supports a continuous current of 3.00A. The component utilizes a snap-in IEC connector interface, facilitating integration into standard equipment frames. It provides attenuation characteristics specified as 0.25/0.50, ensuring effective noise suppression in AC power lines.
Feature Summary
- Single-phase EMI/RFI filtering capability for AC power applications
- Chassis-mount design with snap-in IEC module interface
- Rated for 250VAC operation with 3A current capacity
Applications
- Industrial equipment requiring EMI suppression
- Business electronics needing clean power input
- Chassis-mounted power distribution systems
Procurement Notes
Verify the specific datasheet version to confirm attenuation values and mechanical dimensions. Ensure the mounting environment supports chassis installation. Confirm that the 3A rating meets the system's maximum load requirements. Check for any specific regulatory certifications required for the target market. Validate compatibility with the intended IEC connector type.
Selection Notes
Select this component when single-phase noise filtration is required for 250VAC circuits. The 3A current rating suits moderate power loads. The snap-in IEC format simplifies assembly compared to screw-terminal alternatives. Consider thermal management if operating near the maximum current limit. Verify space constraints for chassis mounting.
Part Context
Tri-Mag, LLC manufactures power conversion components including EMI filters and power supplies. This model belongs to their line of power line filter modules. The company focuses on industrial and business applications. Curtis Industries owns Tri-Mag. The product series includes various ratings and form factors.
Replacement Considerations
Consult official substitution guides for compatible single-phase EMI filters. Verify matching voltage, current, and interface specifications. Ensure equivalent attenuation performance is maintained. Check mechanical footprint compatibility for chassis mounting.
