Vacuum Tube - 6AQ5A / 6HG5, Tetrode, Beam Power
New-Old-Stock (NOS) tube.
The 6AQ5A is a miniature beam-power pentode designed for use in the audio-frequency power output stage of television and radio receivers. It may also be used as a triode-connected vertical deflection amplifier in television receivers.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
| No measurements are currently available for this product. Please contact us if you have any questions. |
| Packaging Dimensions | 1 in. × 1 in. × 3 in. | ||
| Weight (Packaging) | 0.0375 lbs. | ||
 NOS Tube Specification Sheet | All Models |
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Substitute Products
The following items can be substituted for this product. While not necessarily exactly the same, they will function as replacement items in your project.
Product Reviews
A new NOS 6AQ5A perked up my ham transmitter's RF buffer stage. The old tube was still working, but had weak output and was running hot. After 70 years, I don't begrudge my transmitter a new tube. The tube arrived fast and was packed well.