MET-26

$7.08

Description：AUDIO XFMR 1KCT / 1KCT TH
Series：MET
Mfr：Tamura
Package：Tube

SKU:4377d814a5f5 Category: Audio Transformers Brand: Tamura

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Product introduction

MET-26 is listed in the Audio Transformers range at ChipApex. The manufacturer field lists Tamura. Its product description is AUDIO XFMR 1KCT / 1KCT TH. Review the specifications below when checking this part for your BOM.

Audio Transformers specifications for MET-26

Description：AUDIO XFMR 1KCT / 1KCT TH
Series：MET
Mfr：Tamura
Package：Tube
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：1:01
Impedance - Primary (Ohms)：1kCT
Impedance - Secondary (Ohms)：1kCT
DC Resistance (DCR) - Primary：95Ohm
DC Resistance (DCR) - Secondary：110Ohm
Transformer Type：Data/Voice Coupling
Frequency Range：300Hz ~ 100kHz
Frequency Response：±2dB
Voltage - Isolation：500VRMS @ 30 Seconds
Insertion Loss：-
Return Loss：-
Power Level：50mW
Operating Temperature：-20°C ~ 85°C
Approval Agency：-

Audio Transformers datasheet and documents for MET-26

MET-26

Audio Transformers Overview

The MET-26 is an audio transformer manufactured by Tamura, designed for signal transformation in electronic circuits. It features a primary impedance of 1kCT and a secondary impedance of 1kCT, providing a 1:1 turns ratio. The device operates within a frequency range of 300Hz to 100kHz. Key electrical specifications include a maximum DC resistance of 110 Ohms, with a primary resistance of 95 Ohms. The power rating is specified at 50mW at 300Hz. The component utilizes through-hole termination for mounting.

Audio Transformers Feature Summary

Provides balanced signal transmission with a 1:1 turns ratio
Supports wideband audio frequency operation from 300Hz to 100kHz
Designed for low-loss signal coupling via high-impedance windings

Audio Transformers Applications

Audio signal processing circuits
Telecommunications equipment
Balanced line interfacing

Audio Transformers Procurement Notes

Verify the specific datasheet version when ordering, as manufacturer revisions may alter mechanical dimensions or minor electrical tolerances. Confirm that the through-hole package matches the target PCB footprint requirements. Ensure the 1kCT impedance specification aligns with the circuit design before finalizing procurement orders.

Audio Transformers Selection Notes

Select this component when a 1:1 isolation transformer is required for high-impedance audio lines. The 1kCT primary and secondary configuration suits balanced signal paths. Consider the 50mW power handling limit and the 300Hz lower frequency cutoff to ensure compatibility with the intended signal bandwidth and amplitude levels.

Audio Transformers Part Context

The MET-26 belongs to Tamura's series of audio and signal transformers. These components are engineered for reliable performance in professional audio and communication systems. The product line emphasizes stability and precise impedance matching for signal integrity across various industrial applications.