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Product Detailed Parameters
- Description：LINE FILTER 250VAC 30A CHASS MNT
- Series：AHM
- Mfr：Ohmite
- Package：Box
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：30 A
- Frequency - Operating：50/60Hz
- Applications：Medical
- Approval Agency：CE, UR
- Operating Temperature：-25°C ~ 85°C
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (M5)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The AHM-30 is a single-phase, dual-stage EMI/EMC power line filter manufactured by Ohmite. It is rated for a maximum voltage of 250VAC and handles a current of 30A at 50/60Hz. Designed for chassis mounting with threaded post terminals (M5), it operates within a temperature range of -25°C to +85°C. This component provides high-performance noise suppression suitable for low impedance loads.
Feature Summary
- Dual-stage filtering architecture for enhanced noise attenuation
- High current handling capability of 30A
- Chassis mount design with M5 threaded post terminals
Applications
- Medical equipment power supplies
- Industrial control systems
- Low impedance load applications
Procurement Notes
Verify the specific terminal configuration and mounting hardware requirements against the mechanical drawings in the official datasheet. Confirm that the operating environment temperature remains within the specified -25°C to +85°C range. Ensure the input voltage does not exceed 250VAC and the continuous current load stays at or below 30A to maintain compliance with safety standards.
Selection Notes
Select this model when a single-phase solution is required for high-current applications up to 30A. The dual-stage design is appropriate for environments requiring superior EMI suppression compared to single-stage filters. Consider the chassis mounting style and M5 terminal spacing during PCB or panel layout planning to ensure adequate clearance and secure mechanical attachment.
Part Context
This component belongs to the AHM series from Ohmite, which specializes in medical-grade double stage filters. The series is engineered to deliver superior performance specifically in applications involving low impedance loads. It represents a specialized segment of Ohmite's power line filter portfolio focused on high reliability and noise reduction.
Replacement Considerations
Consult the official Ohmite documentation for confirmed substitute part numbers. Verify compatibility regarding current rating, voltage limits, and physical dimensions before substitution.
