Vacuum Tube - 5687, Triode, Dual
New-Old-Stock (NOS) tube.
The 5687 is a general purpose medium-mu double triode using the 9-pin button all-glass construction. Each triode is electrically independent although the two heaters have a common connection. The tube is characterized by high perveance and high emission capabilities.
| No measurements are currently available for this product. Please contact us if you have any questions. |
| Packaging Dimensions | 1.1 in. × 1.1 in. × 3.1 in. | |
| Weight (Packaging) | 0.032 lbs. |
 NOS Tube Specification Sheet | All Models |
Product Reviews