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Product Detailed Parameters
- Description：LINE FILTER 250VAC 12A CHASS MNT
- Series：AMI-21
- Mfr：Altran Magnetics, LLC
- Package：Box
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：12:00 AM
- Frequency - Operating：DC ~ 400Hz
- Applications：Safety
- Approval Agency：CE, cURus
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Quick Connect
- Inductance：700µH
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Overview
The AMI-21A-12-3 is a single-phase EMI/EMC line filter manufactured by Altran Magnetics, LLC. It supports a current rating of 12 A and operates with voltage ratings up to 250 VAC or DC. The device functions within a frequency range of DC to 400 Hz and utilizes a single-stage filtering configuration. Designed for chassis mounting, it features quick-connect terminals for installation. The unit is rated for operation between -10°C and +40°C.
Feature Summary
- Single-stage EMI/EMC filtering capability
- Quick-connect terminal interface
- Chassis mount design
Applications
- General conducted emission suppression
- Power line noise reduction in low-frequency systems
Procurement Notes
Verify the specific datasheet version for the AMI-21A-12-3 to confirm exact dimensional tolerances and terminal specifications before integration. Ensure the operating environment remains within the stated temperature range of -10°C to +40°C. Confirm that the 12 A current rating aligns with the peak load requirements of the target circuit to prevent thermal overload during continuous operation.
Selection Notes
Select this component when a single-stage solution is sufficient for EMI mitigation in applications requiring quick-connect termination. The 12 A rating suits moderate power lines where space constraints favor chassis mounting over panel penetration. Verify compatibility with the system's voltage profile, as the unit supports both AC and DC up to 250 V.
Part Context
This part belongs to the AMI series of power line filters from Altran Magnetics, LLC. The series includes various configurations such as the AMI-M11E and AMI-21A-3-1, offering different current ratings and terminal styles. These components are designed for general-purpose conducted emission control in electronic equipment.
FAQ
What is the maximum operating frequency for this filter?
The AMI-21A-12-3 is rated for frequencies ranging from DC to 400 Hz.
Does this filter support both AC and DC voltages?
Yes, the component is rated for 250 VAC and 250 VDC.
