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Vacuum Tube - 12BH7A, Triode, Dual, Medium MU

Vacuum Tube - 12BH7A, Triode, Dual, Medium MU image 1
Customer image:<br/>"12BH7s were used in place of 12AU7 in this Elekit TU-8600.  The long cathode/plate really brought the music to life."
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Vacuum Tube - 12BH7A, Triode, Dual, Medium MU image 1
Customer Images:
Customer image: "12BH7s were used in place of 12AU7 in this Elekit TU-8600.  The long cathode/plate really brought the music to life."
SKU: T-12BH7A
Item ID: 004472
Price: $29.90
In stock
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New-Old-Stock (NOS) tube.

The 12BH7-A is a miniature, medium-mu twin triode designed primarily for use as a vertical-deflection amplifier in television receivers. In this application, the two sections may be employed in parallel, or they may be employed as a combined vertical-deflection amplifier and vertical oscillator. The tube is also suitable for use as the horizontal oscillator in television receivers as well as in a wide variety of general-purpose applications. Each section of the 12BH7-A features a relatively high plate current at low plate voltages and is capable of withstanding the high pulse voltages normally encountered in vertical-amplifier applications.

The 12BH7-A differs from the 12BH7 primarily by incorporating a controlled heater warm-up characteristic which makes the tube particularly suited for use in television receivers which employ 600 mA series-connected heaters.

UPC/EAN: 609722133241

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