MET-32-T

Audio Transformers Overview

The MET-32-T is an audio and signal transformer manufactured by Triad Magnetics, designed for impedance matching applications. It features a primary impedance of 600 ohms and dual secondary impedances of 150 ohms each. The device operates within a frequency range of 300 Hz to 100 kHz and supports a power rating of 50 mW. Electrical specifications include a maximum DC resistance of 95 ohms and a primary resistance of 70 ohms. It withstands a voltage isolation of 1 kVrms. The component utilizes radial pin terminals for mounting and functions as a single-channel unit.

Audio Transformers Feature Summary

• Provides impedance transformation between 600-ohm primary circuits and 150/150-ohm secondary loads.
• Supports data and voice coupling signals across a wide frequency bandwidth.
• Features radial pin terminal construction for straightforward circuit board integration.

Audio Transformers Applications

• Audio signal impedance matching in professional sound systems
• Voice communication equipment interfacing
• Data transmission line coupling

Audio Transformers Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturing revisions may occur. Confirm that the radial pin configuration matches your PCB footprint requirements. Ensure the 600-ohm to 150/150-ohm impedance ratio aligns with your circuit design needs. Check RoHS compliance status if required by your assembly standards. Validate the operating temperature range against your environmental conditions.

Audio Transformers Selection Notes

Select this component when a 600-ohm source must interface with 150-ohm loads using a split secondary winding. The 100 kHz upper frequency limit suits most audio and low-frequency data applications. Consider the physical dimensions and radial lead spacing during layout planning. This model is suitable for single-channel signal paths requiring galvanic isolation and impedance conversion without active components.

Audio Transformers Part Context

The MET-32-T belongs to Triad Magnetics' series of audio and signal transformers. These components are engineered for reliable performance in telecommunications and audio processing environments. The product line emphasizes compact form factors with standardized impedance ratios. Similar models in the series offer different impedance configurations or frequency ranges to suit varied signal conditioning requirements.

Audio Transformers Replacement Considerations

The MET-32 is a related variant; verify if the non-suffixed version meets specific regulatory or mechanical requirements. Cross-reference with other Triad Magnetics audio transformers for alternative impedance ratios if system parameters differ. Ensure any substitute maintains the 600-ohm primary specification and radial mounting style.