MET-01-T

$10.78

Description：AUDIO XFMR 200KCT / 1KCT TH
Series：MET
Mfr：Triad Magnetics
Package：Bulk

SKU:4fcd2cf3ca25 Category: Audio Transformers Brand: Triad Magnetics

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Product introduction

MET-01-T is listed in the Audio Transformers range at ChipApex. The manufacturer field lists Triad Magnetics. Its product description is AUDIO XFMR 200KCT / 1KCT TH. Review the specifications below when checking this part for your BOM.

Audio Transformers specifications for MET-01-T

Description：AUDIO XFMR 200KCT / 1KCT TH
Series：MET
Mfr：Triad Magnetics
Package：Bulk
Mounting Type：Through Hole
Size / Dimension：0.409" L x 0.310" W (10.40mm x 7.87mm)
Height - Seated (Max)：0.465" (11.80mm)
Termination Style：PC Pin
Turns Ratio - Primary:Secondary：14.1:1
Impedance - Primary (Ohms)：200kCT
Impedance - Secondary (Ohms)：1kCT
DC Resistance (DCR) - Primary：5.3kOhm
DC Resistance (DCR) - Secondary：120Ohm
Transformer Type：Data/Voice Coupling
Frequency Range：300Hz ~ 100kHz
Frequency Response：±2dB
Voltage - Isolation：500VRMS @ 1 Second
Insertion Loss：-
Return Loss：-
Power Level：10mW
Operating Temperature：-20°C ~ 85°C
Approval Agency：-

Audio Transformers datasheet and documents for MET-01-T

MET-01-T

Audio Transformers Overview

The MET-01-T is an audio signal transformer manufactured by Triad Magnetics, designed for impedance matching applications. It features a primary impedance of 200k ohms center-tapped and a secondary impedance of 1k ohms center-tapped, providing a turns ratio of 14.1:1. The component operates within a frequency range of 300 Hz to 100 kHz. It utilizes through-hole radial termination for PCB mounting. The unit supports single-channel operation and is constructed for reliable signal transmission in audio circuits.

Audio Transformers Feature Summary

Provides precise impedance matching between high-impedance sources and lower-impedance loads via a 14.1:1 ratio
Supports wideband audio signal transmission across the 300 Hz to 100 kHz operational frequency spectrum
Features center-tapped windings on both primary and secondary sides for flexible circuit integration
Utilizes through-hole radial termination for secure printed circuit board mounting

Audio Transformers Applications

Audio signal isolation and impedance transformation in professional audio equipment
Microcontroller interface circuits requiring audio signal coupling
Telecommunications systems utilizing balanced line connections
Instrumentation amplifiers needing high-impedance input stages

Audio Transformers Procurement Notes

Verify that the specific MET-01-T variant matches the required 200k CT to 1k CT impedance configuration. Confirm through-hole radial pin compatibility with the target PCB footprint. Ensure operating temperature ranges align with system environmental specifications. Cross-reference manufacturer datasheets for mechanical dimensions and electrical tolerances prior to final design approval.

Audio Transformers Selection Notes

Select this component when a high step-down ratio is required for audio frequency applications. The center-tapped design offers flexibility for balanced or unbalanced configurations. Consider the physical size and through-hole requirements against available board space. Evaluate the 300 Hz to 100 kHz bandwidth against the specific signal frequencies involved in the application.

Audio Transformers Part Context

The MET-01-T belongs to Triad Magnetics' MET series of audio transformers. This series focuses on impedance matching and signal isolation for audio and communication applications. Components in this family typically feature robust construction suitable for industrial and commercial environments. The MET series provides various impedance ratios to suit different source and load combinations.