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List of CRTs compatible with the CRT driver board set
Please see the associated BaseDiagrams.pdf file for tube pinouts.
Notes:
In the compatibility column, HC stands for Heater/Cathode, meaning that
the cathode is tied to one leg of the heater. Be sure this leg is connected
to pin 5 of J2 rather than pin 4, or you will short out the filament
transformer!
PDA stands for Post Deflection Acceleration. Power supply needs optional
voltage multiplier installed to get 3KV+.
For CRTs 2" and under, keep the A2 voltage below 1KV to avoid damaging the
tube. Be especially careful with the 1DP* CRTs which will require modification
of the power supply.
CRT TYPE BASE FIL VOLT COMPATIBLE MAX A2 VOLTAGE
---------------------------------------------------------------
0.75"-1" DIAMETER
913 913 6.3 No 500V
1CP* Loctal 6.3 Yes (HC, Untested) 1000V
1DP* B9A 6.3 Yes (HC, Untested) 600V (Requires power supply mod)
1EP* 11V 6.3 Yes 1500V
---------------------------------------------
2" DIAMETER
902A 8CD 6.3 No
2AP* 11B 6.3 Yes 1100V
2AP*A 11L 6.3 Yes 1100V
2BP* 12E 6.3 Yes 2750V
---------------------------------------------
3" DIAMETER
906/3AP* 7AN 2.5 No
3AP*A 7AN 2.5 No
908A 7AN 2.5 No
3BP* 14A 6.3 Yes
3BP*A 14G 6.3 Yes
3CP* 11C 6.3 Yes (HC)
3DP1 14C 6.3 Yes Center face deflection electrode
3DP*-3DP*A 14H 6.3 Yes Center face deflection electrode
3EP* 11N 6.3 Yes (HC)
3FP* 14B 6.3 Yes (PDA)
3FP*A 14J 6.3 Yes (PDA)
3GP* 11A 6.3 Yes (HC)
3GP*A 11N 6.3 Yes (HC)
3JP* 14J 6.3 Yes (PDA)
3KP* 11M 6.3 Yes (Untested)
3MP* 12F 6.3 Yes
3QP* 9D 6.3 Yes (HC, Untested)
3RP*/3RP*A 12E 6.3 Yes
3SP* 12E 6.3 Yes (Untested)
3WP* 12T 6.3 Yes
3XP* Loctal 6.3 Yes (HC, Poor performance) Rectangular
------------------------------------------
5" DIAMETER
905 5BP 2.5 Yes (HC)
905A 5BR 2.5 Yes (HC)
907 5BP 2.5 Yes (HC)
912 912 2.5 Yes (Untested)
5ABP* 14J 6.3 Yes (PDA)
5ADP* 14J 6.3 Yes (PDA)
5AQP* 14G 6.3 Yes (Very poorly)
5AQP*A 14G 6.3 Yes (Very poorly)
5AP* 11A 6.3 Yes (HC, Untested)
5BP* 11A 6.3 Yes (HC)
5BP*A 11N 6.3 Yes (HC, Untested)
5CP* 14B 6.3 Yes (PDA)
5CP*A 14J 6.3 Yes (PDA, Untested)
5DEP* 12E 6.3 Yes
5GP* 11A 6.3 Yes (HC, Untested)
5HP* 11A 6.3 Yes (HC, Untested)
5HP*A 11N 6.3 Yes (HC, Untested)
5JP* 11E 6.3 Yes (HC, PDA, Untested)
5JP*A 11S 6.3 Yes (HC, PDA, Untested)
5LP* 11F 6.3 Yes (HC, Untested)
5LP*A 11T 6.3 Yes (HC, PDA, Untested)
5MP* 7AN 2.5 No
5NP* 11A 6.3 Yes (HC, Untested)
5RP* 14F 6.3 Unlikely (PDA, Untested but PDA is probably too high voltage)
5RP*A 14P 6.3 Unlikely (PDA, Untested but PDA is probably too high voltage)
5SP* 14K 6.3 Yes (PDA) Dual gun!
5UP* 12E 6.3 Yes Fuzzy
5VP* 11N 6.3 Yes (HC, Untested)
5XP* 14P 6.3 Unlikely (PDA, Untested but PDA is probably too high voltage)
5YP* 14Q 6.3 Yes (Untested)
The circuit has not been tested with tubes larger than 5".
188b63421This file is pinned to the selected release. Download the original to open it in your design tool.