|
|
| CV1947 Pinout |
|
|
| CV1947 Substitutes |
| Close or identical |
6L6, 6L6G, 6L6GT, CV1286, CV1948, VT115, VT115A |
| Different rating or performance |
6L6GA, 6L6GB, 6L6GC, 6L6WGA, 6L6WGB, 6L6WGC, CV2796, CV2817, CV3618, CV586, EL37, STR387, STR415, SV6L6GC |
| Different pinout |
5B245M, 6BG6, 6BG6G, 807, ATS25, ATS25A, CV1060, CV124, CV1364, CV1374, CV1572, CV428, QV0525, VT100, VT100A, VT60(RAF), VT60A(RAF) |
Warning: Substitutes are given as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. |
| CV1947 Ratings |
Vh
V |
Ih
A |
VaMax
V |
PaMax
W |
Pg2Max
W |
| 6.3 |
0.9 |
360 |
19.0 |
2.5 |
|
| CV1947 Application Data |
| Class |
Va
V |
Vg2
V |
Vg1
V |
Ia
mA |
Ig2
mA |
Ra
Ω |
S
mA/V |
Rk
Ω |
Zout
Ω |
Pout
W |
THD
% |
| A S/E |
350 |
250 |
-18.0 |
54.0 |
2.5 |
33,000 |
5.2 |
300 |
4,200 |
11.0 |
15 |
| A P/P |
270 |
270 |
|
72.5 |
8.5 |
|
|
125 shared |
5,000 |
18.5 |
4.0 |
| A P/P |
360 |
270 |
|
50.0 |
9.5 |
|
|
250 shared |
9,000 |
24.0 |
4.0 |
| A P/P (triode) |
325 |
|
|
42.0 |
|
|
|
375 shared |
8,000 |
6.0 |
0.6 |
| AB2 P/P |
360 |
270 |
-22.5 |
69.0 |
8.0 |
|
|
|
6,600 |
26.5 |
1.8 |
|
| CV1947 Data sheet links |
| Dave Cigna''s Pages (DuncanAmps mirror) |
6L6GB: html |
| Duncan''s Amp Pages |
807: pdf |
| Peter Millett |
6L6-GC: Acrobat PDF 470K |
| The Valve Museum |
807: html |
| oldradio.qrz.ru |
6L6G: Brans Vademecum 807: MK buizen handboek |
| Frank Philipse (Wildcat mirror - Jörg Jan Münter) |
6L6: 6L6.pdf (130884 bytes) (de), 6L6.pdf (261291 bytes) 6L6G: 6L6.pdf (143158 bytes) (fr), 6L6.pdf (555294 bytes), 6L6G.pdf (101342 bytes), 6L6G.pdf (310355 bytes), 6L6G.pdf (511251 bytes) 6L6GB: 6L6GB.pdf (282305 bytes), 6L6GB.pdf (509820 bytes) 6L6GC: 6KA8.pdf (1162104 bytes), 6L6GC.pdf (198340 bytes), 6L6GC.pdf (453832 bytes), 6L6GC.pdf (679640 bytes), 6L6GC.pdf (722790 bytes) (fr), 6L6GC.pdf (876597 bytes), 6L6GC.pdf (916149 bytes) 6L6WGB: 6L6WGB.pdf (306511 bytes), 6L6WGB.pdf (308662 bytes) EL37: EL37.pdf (137379 bytes), EL37.pdf (589806 bytes) SV6L6GC: 6L6GC.pdf (98673 bytes) 19BG6G: 19BG6G.pdf (179611 bytes), 19BG6G.pdf (61322 bytes) 6BG6G: 6BG6G.pdf (188945 bytes), 6BG6G.pdf (345299 bytes), 6BG6G.pdf (94604 bytes) 6BG6GA: 6BG6GA.pdf (389203 bytes), 6BG6GA.pdf (74751 bytes) 807: 807.pdf (117368 bytes), 807.pdf (131793 bytes), 807.pdf (1699413 bytes), 807.pdf (656944 bytes), 807.pdf (732741 bytes) (fr) QV05-25: QV05-25.pdf (316955 bytes) |
| TubeZone |
6BG6G: pdf 807: pdf curves, pdf RCA, pdf STC |
| Wikipedia |
6L6: Wikipedia page |
Bold designators are close or identical, Italic designators are different ratings, different pinouts or different filament voltages. Please see the substitutes at the top of the page for more details |
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