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

Vacuum Tube - 12BH7A, Triode, Dual, Medium MU image 1
Click to zoom in
Customer Images:
No Images yet! Submit a product image below!

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

$29.90
In stock

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.

SKU:
T-12BH7A
Item ID:
004472
UPC/EAN:
609722133241
Product Measurements
No measurements are currently available for this product. Please contact us if you have any questions.
Packaging Information
Packaging Dimensions1 in. × 1 in. × 3 in.
Weight (Packaging)0.033 lbs.

My Project Lists

You must be logged in to add items to a project list.

Questions and Answers

Click each question to see its answers.
Asked by Anonymous on March 28th, 2017. 1 person subscribed to this question
Please log in to receive notifications when this question is answered.
Matt H.
March 28th, 2017
Our stock will be comprised of various, mostly American, NOS tube manufacturers. Since stock is always changing please call us at 480-296-0890 for our current offerings.
Have a question of your own? Ask us here!

Product Reviews

No product reviews yet! Be the first!
Don't see what you're looking for? Send us your product suggestions!