6AK5
The 6AK5 (European: EF95) (Russian: 6Ж1П) (P/N 154-0014-00, 154-0206-00, 154-0084-00) is an RF pentode vacuum tube with a miniature B7G 7-pin base.
The high-rel version is the 5654/E95F.
It is used in the vertical preamplifier of the 517, 53/54C, CA, G, K, L and Z.
- Heater: 6.3 V, 0.175 A, indirect
Tek part numbers:
- 6AK5: 154-0014-00
- 5654/6AK5W: 154-0206-00
- 5654/6AK5W: 154-0084-00
| Aged/Checked/Matched Pair Details | ||
|---|---|---|
| Used in | Tek Part# | S/N Range |
| 517 (V102-104 & V501-V512) | 157-0002-00 | All |
| ? | 157-0026-00 | N/A |
| ? | 157-0027-00 | N/A |
| Type G Plug-in | 157-0054-00 | All |
| MPD Scope | 157-0058-00 | All |
| Type Z Plug-in | 157-0063-00 | All |
| Type CA, K, B, D and S Plug-ins | 157-0117-00 | All |
157-0058-00 is identical to 157-0054-00.
- 157-0063 - 6AK5 matched for Z at 210 V plate, 110 V screen, 6.8 mA cathode current
Reference:
