T5280
The Tektronix T5280 (P/N 154-0525-00, 154-0525-10, 154-0843-00, 154-0843-10) is a CRT used in the 528. It uses deflection blanking and does not have post-deflection acceleration. The cathode is operated at –4 kV.
Part numbers
| Part No | Name | Phosphor |
|---|---|---|
| 154-0525-00 | T5280-31 | P31 (standard), 528 S/N B010100–B219999 |
| 154-0525-10 | T5280-31 | P31 (standard), 528 S/N B220000+ |
| 154-0843-00 | ? | P31 (standard) |
| 154-0843-10 | ? | P31 (standard) |
