120-0308-00: Difference between revisions
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* [[Media:Tek 120-0308-00.pdf|Tektronix 120-0308-00 Datasheet]] (OCR) | * [[Media:Tek 120-0308-00.pdf|Tektronix 120-0308-00 Datasheet]] (OCR) | ||
==Pictures== | |||
<gallery> | <gallery> | ||
547_hv_trafo.jpg | winding data for 120-308 | 547_hv_trafo.jpg | winding data for 120-308 | ||
</gallery> | </gallery> | ||
==Used in== | |||
{{Part usage}} | |||
[[Category:Repair issues]] | [[Category:Repair issues]] | ||
[[Category:Inductors and transformers]] | [[Category:Inductors and transformers]] | ||
Latest revision as of 08:26, 27 July 2023
The Tektronix 120-0308-00 is a high voltage transformer used in the 543B, 544, 545B, 546 and 547.
A common failure is hot running due to dielectric loss. The potting is not moisture resistant.
Data
Pictures
-
winding data for 120-308
Used in
Some instruments using part 120-0308-00
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| 543B | Tektronix | Oscilloscope | 543B | 30 MHz oscilloscope | 1964 |
| 544 | Tektronix | Oscilloscope | 544 | 50 MHz oscilloscope | 1964 |
| 545B | Tektronix | Oscilloscope | 545B | 30 (33) MHz oscilloscope | 1964 |
| 546 | Tektronix | Oscilloscope | 546 | 50 MHz oscilloscope | 1964 |
| 547 | Tektronix | Oscilloscope | 547 | 50 MHz oscilloscope | 1964 |