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← ECC86
ECC86 — Candidate to replace following?
Small Signal Triode — Noval
⚠ Safety
Jump to:
Equivalents
Your Tube
Top 10
Targets
Equivalents — Same Tube, Different Names
✓
6GM8
Top 10 Picks
6922
drop-in
6.3V
⚠ Low Pa
6/30L2
drop-in
6.3V
⚠ Low Pa
6BQ7A
drop-in
6.3V
⚠ Low Pa
6DJ8
drop-in
6.3V
⚠ Low Pa
CCa
drop-in
6.3V
⚠ Low Pa
ECC85
drop-in
6.3V
⚠ Low Pa
ECC88
drop-in
6.3V
⚠ Low Pa
Your Tube
Base:
Noval
Heater:
6.3V / 0.33A
Type:
small signal triode
mu:
14
gm:
2.6
mA/V
ra:
5,385
Ω
Ia:
0.9
mA
Pa:
0.6
W
Cgp:
1.3
pF
Pinout (Noval)
a2
g1_2
k2
h
h
a1
Candidates to replace (11)
Heater:
6.3V
0
●
9V
0
12.6V
0
17.5V
0
19V
0
show all (5)
Fit:
Drop-in
0
Adapter
0
Status:
⚠ Low Pa
11
0 shown (target 6.3V only)
▣ Compact
⚙ Thresholds filter
No candidates match the selected filters.
Show candidates on other heater voltages (4 additional)
Generated 2026-04-09
Status legend →
User Guide →
target +
0
selected
pick 1+ to compare
select 1+ candidate to compare
g1_1
k1
ia