26FP22

March 22, 2024, 4:29 am

No chassis models using this tube have been cataloged in our database yet.

CR-3 Socket

Pin # Assignment
1 Heater (F1)
2 Red Pin
3 G1 Red Pin
4 G2 Red Pin
5 G2 Green Pin
6 Green Pin
7 G1 Green Pin
8 Keyed Out
9 Focus (G3)
10 Keyed Out
11 Blue Pin
12 G1 Blue Pin
13 G2 Blue Pin
14 Heater (F2)
CR-3 Datasheet

Note: If you only see one assignment for G1 (or G2), it means there is only a single G1 (or G2) grid shared across all cathodes. This is called "common G1" (or "common G2"). In this case, when using a Universal Adapter (UA), you only have to hook up one G1 (or G2) lead on your tester to connect all cathodes' G1 or G2 properly.

B&K 490 / 467 Tester Info

Tester Model Heater Socket G1 Voltage
B&K 490 / 467 6.3V CR-3 50

Müter Socket Adapter

Tester Model Socket
BMR 95 & 2005 802

Sencore CRT Tester Info

Tester Model Heater Socket Bias Video
CR-7000 6.3V 2 132V Video 2
CR-70 6.3V 2 68V VIDEO
CR-31 6.3V - D N/A