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Product Detailed Parameters
- Description：LINE FILTER 250VAC 20A 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：20 A
- 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-20-3 is a single-stage, single-phase EMC/EMI line filter module manufactured by Altran Magnetics. It features a rated current of 20 A and operates within a voltage range of 250 VAC to 400 Hz. The unit incorporates an inductance of 700 µH and utilizes quick connect terminals for circuit integration. Designed for chassis mounting, the filter provides safety-focused noise suppression suitable for applications requiring strict leakage current management.
Feature Summary
- Single-stage EMI filtering configuration
- Quick connect terminal interface
- Chassis mount installation style
Applications
- Safety-critical electronic systems
- Applications with strict leakage current requirements
- General EMC noise suppression
Procurement Notes
Verify the specific datasheet version and RoHS compliance status directly with the manufacturer or authorized distributor before procurement. Confirm that the quick connect terminal specifications match the target PCB or wiring harness requirements. Ensure the operating voltage and frequency ranges align with the system design parameters to guarantee effective performance.
Selection Notes
Select this component when a compact, single-phase solution is required for moderate current levels up to 20 A. The 700 µH inductance value offers a balance between attenuation performance and physical size. Consider the chassis mount form factor if panel integration is preferred over PCB surface mounting. Evaluate the quick connect option for simplified assembly processes.
Part Context
This part belongs to the AMI-21 series of power line filter modules from Altran Magnetics. The series is engineered for straightforward chassis installation and rapid deployment. The AMI-21A variant specifically addresses applications demanding low capacitance to minimize leakage currents, distinguishing it from standard versions that may include Y-capacitors for enhanced high-frequency attenuation.
FAQ
Does the AMI-21A-20-3 include Y-capacitors?
No, the AMI-21A series is designed as a low-capacitance version without Y-capacitors to meet strict leakage current standards.
What is the inductance value of this filter?
The filter has an inductance of 700 µH.
