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← 6CG7
6CG7 — Candidate to replace following?
Small Signal Triode — Noval
⚠ Safety
Jump to:
Equivalents
Your Tube
Top 10
Targets
Equivalents — Same Tube, Different Names
✓
6FQ7
✓
6CG7EH
✓
7026
✓
6CC10
✓
6FR7
Top 10 Picks
6922
drop-in
6.3V
✓ Safe
6/30L2
drop-in
6.3V
✓ Safe
6BQ7A
drop-in
6.3V
✓ Safe
6DJ8
drop-in
6.3V
✓ Safe
Your Tube
Base:
Noval
Heater:
6.3V / 0.6A
Type:
small signal triode
mu:
20
gm:
2.6
mA/V
ra:
7,700
Ω
Ia:
9
mA
Pa:
3.5
W
Cgp:
4
pF
Pinout (Noval)
a2
g1_2
k2
h
h
a1
Candidates to replace (14)
Heater:
6.3V
7
●
8.4V
2
9V
1
12.6V
2
17.5V
1
19V
1
show all (6)
Fit:
Drop-in
7
Adapter
0
Status:
✓ Close
3
✓ Safe
11
7 shown (target 6.3V only)
▣ Compact
⚙ Thresholds filter
6.3V Heater
(7 candidates)
Tube
Status ↑
Pa
Ah
Fit
6922
✓ Safe
1.5
W
-57%
0.3
drop-in
6/30L2
✓ Safe
2
W
-43%
0.3
drop-in
6BQ7A
✓ Safe
2
W
-43%
0.4
drop-in
6DJ8
✓ Safe
1.8
W
-49%
0.365
drop-in
CCa
✓ Safe
1.5
W
-57%
0.3
drop-in
ECC85
✓ Safe
2.5
W
-29%
0.435
drop-in
ECC88
✓ Safe
1.8
W
-49%
0.365
drop-in
Generated 2026-04-09
Status legend →
User Guide →
target +
0
selected
pick 1+ to compare
select 1+ candidate to compare
CCa
drop-in
6.3V
✓ Safe
ECC85
drop-in
6.3V
✓ Safe
ECC88
drop-in
6.3V
✓ Safe
g1_1
k1
ia