lunedì 6 maggio 2013

old tube



Exhibits
110E/302
19H5
20P1
2A6
2C34
on show
388A
4033A
4304BB
4643
5212E
here
5703WA
572B
5957E
5J32
6080
62BT
76
8012
808
Audion
B5
BK
C100A
Catkin
CF185
CV0006
CV0063
CV0085
CV0090
CV0095
CV0150
CV0181
CV0230
CV0240
CV0323
CV0576
CV1069
CV1073
CV1089
CV1091
CV1178
CV1207
CV1285
CV1482
CV2549
CV2570
CV4060
CV5326
DC762A
DE3
DE6
DeForest
DF33
DH2
DL63
Experimental
Fleming
GL5J29
GU50
HL2K
HL4
Horned
HP215
K250
M14-170W
Magnetron
ML6
N
NR15A
NR4C
NR57
NR73
NR8
NR89
NT1
NT58
NT92
NU26
P1
Pen4VA
Q
Q(Bi-Grid)
QP22B
QQE06-40
R 2
R Type
R Type
R5
RK-715
RT323
S625
T307
T311
Tetrode
UCH21
Unknown
Unknown
Unknown
Unknown
Unknown
V24
VMS4B
VR40
VRB150/60
VT-158
VT.1A
VT20
VT61
VX1541
VX2511
VX7092
VX8066

6V4
DK96
DK96
UY41
WD142
0C3
12AT7WA
12AU7
12AX7
20P1
on show
304
5763
6064
6AS7G
6AU6
here
6AU6
6BA6
6BQ5
6C4
6H6G
6H6GT/G
6J5GT
6K7GT
6SN7GT
6SN7GT
6X5GT
7K7
85A2
A2674
B309
B309
CV0136
CV0449
CV4024
DH63
DK96
DL96
DY802
EB41
EBC90
ECC85
ECF80
ECH35
EF91
EL34
EL38
EL84
EY88
EZ80
EZ81
HA2
KT61
LN152
N144
N309
N31
N37
PCC84
PCF80
PCL805/85
PCL83
PCL83
Pen45
PL36
QQV03-10
QQV03-20A
QQV06-40A
QV04-7
U18/20
U18/20
U22
U30
U31
U319
U329
UCH81
VT-94
VX7083
X17
X18
X31
X65
YL1080
Z66
Z77
Z77


AD1
B4
1
2
3
4
fc
mc
h
h

Thermal Delay Switch
Delay
Vh
Ah
Va
mAa
4.0
1.5
250
6,000

DLS10

AR10
B5
1
2
3
4
5
tc
a
a(d1)
f(-)
f(+)
a(d2)
g1

Double Diode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.1
150
-1.5
1.1
28,600
1.4

CV1308 HD24 L21DD TDD2A
AR11
Double Triode
4019B CV1309
AR12
Triode
4020A CV1310
AR13
Triode
4022AR B406 CV1311
AR14
Triode
220RC CV1312
AR15
Triode
220LF CV1313
AR16
Double Triode
220B CV1032 VR32

AR17
B5
1
2
3
4
5
a
g1
h
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
4.0
1.0
250
-4
5.0
11,100
3.6

CV1037 MH4 NR31 VR37
AR20
Triode
4021B CV1316

AR21
IO
1
2
3
4
5
6
7
8
tc
m
h
a
a(d2)
a(d1)
-
h
k
g1

Double Diode Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.2
250
-5.5
5
15k
2

CV1055 EBC33 NR48 OM4 VR55

AR4
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
ra
gm
2.0
0.1
150
28k
0.5

CV1303 HL210 PM1HF

AR5
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
Pout
2.0
0.2
150
-4.5
10
4,000
4.0
0.18W

CV1166 NR42 VR22

AR6
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.2
150
-4.5
10.0
4000
4.0

CV1304 LP2 NR42 VR22

AR62
Rectifier MV
AR7
Triode
4D1 CV1109 HL1320 NR55 VR109

AR8
MO
1
2
3
4
5
6
7
8
tc
f(-)
-
a
-
a(d2)
m
a(d1)
f+
g1

Double Diode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.05
150
-2.8
1.5
24,000
1.05

CV1306 HL23DD

AR9
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.1
150
-4.5
4.8
10,000
1.4

210LF CV1021 CV1307 L2 L21 PM1LF VR21

ARD2
B3G
1
2
3
tc
h
k
h
a

Diode
Diode
Vh
Ah
Va
mAa
4.0
0.2
125
5

CV1078 D1 VR78
ARD4
Diode
CV1302 D42

ARDD1
B5
1
2
3
4
5
a(1)
a(2)
h
h
k

Double Diode
Diode
Vh
Ah
Va
mAa
13.0
0.2
50
8.0

10D1 2D13C CV1300

ARDD3
IO
1
2
3
4
5
6
7
8
m
h
a(2)
k(2)
a(1)
-
h
k

Double Diode
Diode
Vh
Ah
Va
mAa
6.3
0.3
150
8

6H6G CV1301 D63

ARDD5
IO
1
2
3
4
5
6
7
8
m
h
a(2)
k(2)
a(1)
-
h
k(1)

Double Diode
Diode
Vh
Ah
Va
mAa
6.3
0.2
140
0.8

CV1054 EB34 OM3 VR54

ARH1
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2,g4
g3
-
h
k
g1

Heptode
Heptode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
150
-6
3.3
8.3
1M
0.35

6L7 CV1280 NR67 X64

ARP1
B5
1
2
3
4
5
a
g1
f-
f+
g2

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
2.0
0.2
120
120
-4.5
5.3
1.1
2.6
0.35W

CV1118 NR39 PT2 VR118

ARP10
B7
1
2
3
4
5
6
7
-
g1
g2
h
h
k
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
D
4.0
1.95
250
250
-5.8
36
5.0
50,000
9.5
3.8W
10%

APP4G CV1328 CV1329 PenA4

ARP11
B7
1
2
3
4
5
6
7
tc
m
a
g3
h
h
k
g2
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
4.0
1.3
200
100
-2.5
8.0
1.5
4.7

CV1329 TSP4

ARP12
1938
MO
1
2
3
4
5
6
7
8
tc
f
-
a
g2
g3
m
-
f
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
2.0
0.05
120
60
-1.5
1.45
0.5
1.45M
1.08

CV1331 VP23

ARP13
B7
1
2
3
4
5
6
7
tc
m
g1
g3
f
f
-
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
2.0
0.1
150
80
0
2.9
0.75
0.6M
1.1

210VPT CV1083 CV1332 NR41 VP21 VP210 VR83
ARP14
Pentode
2201PT CV1333 Z22

ARP15
IO
1
2
3
4
5
6
7
8
m
h
a
g2
g3
nc
h
k

Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
125
-3
10.5
2.6
0.6M
1.5

CV1195 KTW63 NR86

ARP16
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2
g3
-
h
k
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
100
-2
1.0
0.25
1.5M
1.23

6J7 CV1074 KTZ63 NR83 VT74

ARP17
IO
1
2
3
4
5
6
7
8
m
h
a
g2
g1
-
h
k

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
D
6.3
0.7
285
285
-20
38
7
78k
2.55
4.5W
9%

6F6G CV1186 KT63 NR85
ARP18
Pentode
CV1334 KT24

ARP19
MO
1
2
3
4
5
6
7
8
tc
h
k
a
g2
g3
m
-
h
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
4.0
0.95
200
200
-1.5
10.9
2.7
0.7M
8.5

CV1335 CV1574 SP41 VR65A

ARP2
B7
1
2
3
4
5
6
7
tc
m
g1
g3
f
f
-
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
2.0
0.18
135
135
0
3.0
1.0
0.7M
1.8

CV1320 SP2

ARP20
MO
1
2
3
4
5
6
7
8
tc
h
k
a
g2
g3
m
-
h
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
4.0
0.95
200
200
-1.5
20.0
5.0
9.0

CV1336 NR79 SP42
ARP21
Pentode
CV1192 NR79 Z62
ARP22
Pentode
116Pen CV1337

ARP23
B7
1
2
3
4
5
6
7
tc
-
g1
g3
h
h
k
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
4.0
1.0
250
125
-
-
-
0.8M
2.8

CV1124 MS/Pen NR70 VR124
ARP24
Pentode
220VPT CV1338

ARP25
B7
1
2
3
4
5
6
7
-
g1
g2
h
h
k,g3
a

Pentode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
D
4.0
2.0
250
250
-4.4
40
8.5
10.5
4.2W
8%

4066A 7A3 CV1181 KT41 NR59 PenA4

ARP26
B7
1
2
3
4
5
6
7
tc
-
g1
s
h
h
k
g2
a

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
D
4.0
2.0
250
250
-25
85
20
6.3
7.5
9%

KT44

ARP3
B7
1
2
3
4
5
6
7
tc
-
a
g3
h
h
k
g2
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
μ
13
0.2
250
125
-1
10.0
3.5
0.6M
1.65
1,000

12VPA 9D2 CV1106 CV1321 VR106

ARP33
B7
1
2
3
4
5
6
7
tc
m
g1
g3
h
h
k
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
4.0
1.0
250
100
-1.75
3.3
1.0
2.4

CV1341 MSP4

ARP34
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2
g3
-
h
k
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
250
250
-2.5
6
1.7
1.5M
2.2

CV1053 EF39 OM6 VR53

ARP35
B9G
1
2
3
4
5
6
7
8
9
h
g2
a
g3
s
k
g1
s
h

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
250
-2
10
3
1M
6.5

63SPT CV1091 CV1578 EF50 VR91 Z90

ARP36
MO
1
2
3
4
5
6
7
8
tc
h
k
a
g2
g3
m
nc
h
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.6
200
200
-1.5
10.9
2.7
0.7M
8.5

CV1065 SP61 VR65

ARP37
MO
1
2
3
4
5
6
7
8
f-
-
a(2)
g2
g1(2)
g1(1)
a(1)
f+

Double Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
Pout
2.0
0.2
120
120
-9.75
2.3
0.43
1.2W

CV1342 QP25

ARP38
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2
-
-
h
k
g1

Pentode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.6
0.3
250
100
-3
2.0
0.5
1.5M
1.23

CV1343 KTZ73
ARP4
Pentode
CV1322 SP210

ARP5
B7
1
2
3
4
5
6
7
tc
m
g1
g3
f
f
-
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
2.0
0.18
135
135
0
3.0
1.25
0.4M
1.5

CV1323 VP2

ARP6
1933
B7
1
2
3
4
5
6
7
tc
M
g1
g3
h
h
k
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
4.0
1.0
200
100
-2
3.0
1.1
2.2M
2.3

CV1324 SP4
ARP7
Pentode
42MPT CV1325
ARP75
Pentode
CV1221 NT38A PT6 PZ1-75 SW75Pen
ARP8
Pentode
AC4Pen CV1326
ARP9
Pentode
7D8 CV1327 Pen1340
ARP9A
Pentode
7D8S CV1328

ARS6
1928
Tetrode
Tetrode
Vh
Ah
Va
Vs
Vg
ra
gm
6.0
0.15
180
120
-
125,000
0.65

S625 CV1317
ARS7
Tetrode
CV1318 VS24
ARS8
Rectifier HW
CV1319

ARTH1
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2,g4
g1(t),g3
a(t)
h
k
g1

Triode Hexode
Hexode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
100
-2.0
3.0
3.0
1.3M
0.65

6K8G CV1944

ARTH2
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2,g4
g1(t),g3
a(t)
h
k
g1

Triode Hexode
Hexode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
100
-2.0
3.0
3.0
1.3M
0.65

CV1347 ECH35

ARTP2
1938
MO
1
2
3
4
5
6
7
8
tc
f-
-
a
a(t)
g1(t),g3
m
g2
f+
g1

Triode Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
2.0
0.2
120
60
-1.5
0.58
0.92
1.3M
0.26

TP25 CV1345
AT20
Triode
CV1361 MZ02-50

AT35
L4
1
2
3
4
a
f
f
g1

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
6.0
1.28
1200
-
80.0
3600
2.1
11

CV1025 DET25 VT25
AT37
Triode
ACT36
AT75
Triode
ACT6 CV1222 NT39
ATP10
Pentode
1062A 4061A CV1369
ATP100
Pentode
4069A CV1372
ATP35
Pentode
CV1370 NT74 PV1-35

ATP4
MO
1
2
3
4
5
6
7
8
tc
f-
-
-
g2
g1
-
-
f+
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
gm
2.0
0.3
150
150
-1
5.2

CV1366 V248A

ATP5
B7
1
2
3
4
5
6
7
tc
-
g1
g3
f
f
-
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
Pdiss
3.0
0.3
450
250
-1
20
6
5W

CV1367 V245

ATP7
B7
1
2
3
4
5
6
7
tc
-
g1
g3
f
f
-
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.0
0.2
600
300
-5
14.0
-
1M
3.0

CV1368 V266
ATP75
Pentode
CV1371 NT38 PT6 PZ1/75

ATS25
UX5
1
2
3
4
5
tc
h
g2
g1
k
h
a

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
6.3
0.9
300
250
-14
83
8
20k
6.5
6.7W

807 CV1374 VT60A

ATS25A
UX5
1
2
3
4
5
tc
h
g2
g1
k
h
a

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
6.3
0.9
300
250
-14
83
8
20k
6.5
6.7W

5B/250A 807 CV1364 VT60A
ATS70
Beam Tetrode
4282B CV1365

AU1
B4
1
2
3
4
a(1)
a(2)
f
f

Rectifier FW
Rectifier
Vh
Ah
Va
mAa
4.0
3.0
500
250

45IU CV1264 FW4-500 NU12 U18/20

AU12
L4
1
2
3
4
a
f
f
-

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
6.0
2.0
1,500
200

CV2853 NU13A RZ1-250 U15

AU13
IO
1
2
3
4
5
6
7
8
m
h
nc
a(2)
nc
a(1)
nc
h,k

Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
2.0
350
125

5Z4
AU2
Rectifier HW
RG250
AU3
Rectifier FW
CV1064 DW4-500 NU3 U12/14 VU64

AU3A
B4
1
2
3
4
a(1)
a(2)
f
f

Rectifier FW
Rectifier
Vh
Ah
Va
mAa
4.0
2.5
500
120

1561 CV1039 IW4 MU14 NU17 R3 VU39

AU4
B4
1
2
3
4
tc
-
-
f
f
a

Rectifier HW
Diode
Vh
Ah
Va
mAa
4.0
1
2500
30

CV1113 NU18 U17 VU113

AU5
B4
1
2
3
4
tc
-
-
f
f
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
1.1
5,000
50

CV1111 R11 U27 V1907 VU111

AU6
B4
1
2
3
tc
-
-
f
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
3.0
1,750
250

CV1072 GU50 NU16 RG1-240A VU72

AU8
MO
1
2
3
4
5
6
7
8
tc
h,k
ic
ic
ic
ic
ic
ic
h
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
2.0
2.0
5200
1.0

CV1356 U22

AW2
B4
1
2
3
4
a
k
-
-

Voltage Stabiliser
Stabiliser
Va
mAa
100
1.0-8.0

7475 CV1070 VS70

AW3
B4
1
2
3
4
a
k
-
-

Voltage Stabiliser
Stabiliser
Va
mAa
120
75

CV1110 S130 VS110

AW4
B5
1
2
3
4
5
a(4)
k
a(2)
a(3)
a(1)

Voltage Stabiliser
Stabiliser
Va
mAa
420
55

A2235 CV1068 STV280/40 VS68


NE16
Neon Indicator
991 CV0651 NE18

NE18
Neon Indicator
991 CV0651 NE16

NGT1
B5
1
2
3
4
5
tc
-
g1
h
h
k
a

Thyratron
Thyratron
Vh
Ah
Va
mAa
4.0
1.75
350
1000

CV1141 GDT4C DPQ

NGT121
MO
1
2
3
4
5
6
7
8
h
k
a
nc
g1
m
nc
h

Thyratron
Thyratron
Vh
Ah
Va
mAa
f.max
4.0
1.5
400
500
0.02

T41

NGT128
B5
1
2
3
4
5
a
g1
h
h
k

Thyratron
Thyratron
Vh
Ah
Va
mAa
4.0
1.35
500
1000

GT1C

NGT2
B5
1
2
3
4
5
a
g1
h
h
k

Thyratron
Thyratron
Vh
Ah
Va
mAa
4.0
1.35
500
1000

CV1128 GT1C VGT128
NGT4
Thyratron
CV1143 GT1A

NR14
I/S1
1
2
3
tc
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
4.0
0.1
75
0
-
45,000
-
7

CV1150

NR15
Triode
Triode
Vh
Ah
Va
ra
gm
4.0
0.075
125
16,000
0.85

CV1151 PM3

NR15A
1924
Triode
410LF CV1152 L410 PM4DX

NR16
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
4.0
0.2
200
0
-
2,150
3.0
6.5

CV1153 PM254

NR16A
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
4.0
0.2
200
0
-
2,150
3.0
6.5

CV1154 PM254 PM4DX

NR17
1926
Triode
Triode
Vh
Ah
Va
ra
gm
3.8
0.11
100
35,000
0.2

CV1155

NR18
Triode
Triode
Vh
Ah
3.0
0.2

CV1156 DEQ

NR22
B4
1
2
3
4
tc
g2
g1
f
f
a

Tetrode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
μ
4.0
0.075
150
75
-
-
-
0.23M
0.87
200

CV1158 PM14

NR23
B4
1
2
3
4
tc
g2
g1
f
f
a

Tetrode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
μ
4.0
0.075
150
75
-
-
-
0.23M
0.87
200

CV1159 PM14 S410

NR26
B5
1
2
3
4
5
a
g1
h
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
4.0
1.0
250
-8
8.0
8,000
2.5

41MLF CV1038 MHL4 VR38
NR27
Triode
104V CV1160
NR27A
Triode
104V CV1161

NR28
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.15
100
-10.5
4
8,750
0.62

CV1019 PM2 VR19

NR31
B5
1
2
3
4
5
a
g1
h
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
4.0
1.0
250
-4
5.0
11,100
3.6

AR17 CV1037 MH4 VR37
NR35
Double Triode
CV1163 PM2BA PD220A
NR37
Tetrode
AC/SG

NR38
B5
1
2
3
4
5
tc
g2
g1
h
h
k
a

Tetrode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
4.0
1.0
200
80
0.0
14.0
3.0
0.45M
2.4

VMS4

NR39
B5
1
2
3
4
5
a
g1
f(-)
f(+)
g2

Pentode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
2.0
0.2
150
150
-4.5
7.5
1.7
2.5
0.5

ARP1 CV1118 KT2 VR118 PM22A
NR40
Pentode
PM24D

NR41
B7
1
2
3
4
5
6
7
tc
m
g1
g3
f
f
-
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
2.0
0.1
150
80
0
2.9
0.75
0.6M
1.1

210VPT ARP13 CV1083 VP21 VR83

NR42
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.2
150
-4.5
10.0
4000
4.0

AR5 AR6 CV1166 CV1304 LP2 VR22 P220

NR43
B5
1
2
3
4
5
a
g1
f-
f+
g2

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
4.0
0.275
300
200
-21.0
21
6.0
2.0

PM24A

NR44
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
rk
rl
Pout
D
4.0
1.0
300
-50.0
50.0
830
6.0
1000
3500
4.5
4.0

CV1168 PX4

NR45
B7
1
2
3
4
5
6
7
tc
m
g1
g3
h
h
k
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
4.0
1.0
250
100
-2.0
8.0
5.0
2.7

CV1169 VMP4G

NR46
B5
1
2
3
4
5
a(d1)
a(d2)
h
h
k

Double Diode
Diode
Vh
Ah
4.0
0.3

CV1170 D41

NR47
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
Pout
4.0
2.0
400
-25.0
63.0
1,670
6.0
5.5W

CV1040 DO24 PX25 VR40

NR48
IO
1
2
3
4
5
6
7
8
tc
m
h
a
a(d2)
a(d1)
-
h
k
g1

Double Diode Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.2
250
-5.5
5
15k
2

AR21 CV1055 EBC33 OM4 VR55

NR49
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2
g3
nc
h
k
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
250
100
-2
3
0.8
2.5M
1.8

CV1056 EF36 OM5 VR56
NR50
Triode
CV1171 HA1 AT4

NR51
B7
1
2
3
4
5
6
7
tc
m
g1
g3
h
h
k
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
4.0
1.0
250
100
-2.0
8.0
5.0
2.7

VMP4G

NR52
1932
B5
1
2
3
4
5
a
g1
h
h
k

Triode
Triode
Vh
Ah
Va
ra
gm
4.0
0.65
250
11,500
3.5

354V CV1173

NR53
B7
1
2
3
4
5
6
7
-
g1
g2
h
h
k
a

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
4.0
1.0
250
250
-16.5
34
5.5
2.5
3.25

KT42
NR54
Pentode
CV1175 ZA1 AP4
NR54A
Pentode
AP4
NR55
Triode
4D1 AR7 CV1109 HL1320 VR109

NR56
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
gm
Pout
4.0
2.0
500
-144
60
3.85
45W

CV1178 DA30 DO30

NR57
1929
B5
1
2
3
4
5
a
g1
h
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
Pout
4.0
1.0
200
-13.5
17
3,700
2.7
0.65W

AC/P CV1179 ML4

NR58
B5
1
2
3
4
5
a
g1
h
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
4.0
1.0
200
-5.6
5.5
9,250
2.7
25

244V CV1180 V312

NR59
B7
1
2
3
4
5
6
7
-
g1
g2
h
h
k,g3
a

Pentode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
D
4.0
2.0
250
250
-4.4
40
8.5
10.5
4.2W
8%

4066A 7A3 ARP25 CV1181 KT41 PenA4

NR60
B7
1
2
3
4
5
6
7
tc
a(d2)
m
a(d1)
h
h
k
a
g1

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
4.0
1.0
250
-4
4.0
18,200
2.2

CV1182 MHD4 H42
NR61
Pentode
CV1183 W42

NR64
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2
g3
-
h
k
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
100
-3
8.0
2.7
0.46M
2.9

CV1281 KTW62 W281

NR65
B7
1
2
3
4
5
6
7
tc
m
g1
g3
h
h
k
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
4.0
1.0
250
100
-1.75
3.3
1.0
2.4

MSP4

NR66
B5
1
2
3
4
5
a(d1)
a(d2)
h
h
k

Double Diode
Diode
Vh
Ah
4.0
0.3

CV1187 D41

NR67
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2,g4
g3
-
h
k
g1

Heptode
Heptode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
150
-6
3.3
8.3
1M
0.35

ARH1 CV1280 X64 6L7

NR68
IO
1
2
3
4
5
6
7
8
tc
m
h
a
a(d2)
a(d1)
nc
h
k
g1

Double Diode Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.3
250
-3
1
58k
1.2

6Q7

NR69
IO
1
2
3
4
5
6
7
8
-
h
a
t
g1
-
h
k

Tuning Indicator
CRT
Vh
Ah
Va
mAa
6.3
0.3
200
4.5

CV1103 VR103 Y63

NR70
B7
1
2
3
4
5
6
7
tc
-
g1
g3
h
h
k
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
4.0
1.0
250
125
-
-
-
0.8M
2.8

ARP23 CV1124 MS/Pen VR124
NR71
Pentode
MS/PenT
NR72
Pentode
CV1188 N43

NR73
1937
IO
1
2
3
4
5
6
7
8
m
h
a(2)
g1(2)
g1(1)
a(1)
h
k

Double Triode
Triode
Vh
Ah
Va
Vg
mAa
6.3
0.8
300
0
35.0

6N7G CV1285 ECC31

NR74
1938
B7
1
2
3
4
5
6
7
tc
-
g1
g2
h
h
k
-
a

Pentode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
4.0
1.75
310
210
-6.9
63
14
8.5

AC6/Pen PV1-35

NR75
1939
B5
1
2
3
4
5
tc
-
g1
h
h
k
a

Triode
Triode
Vh
Ah
Va
gm
4.0
1.0
700
7.0

CV1190 W1302 ACP4
NR76
Tetrode
CV1191 KTZ41

NR77
IO
1
2
3
4
5
6
7
8
m
h
a
g2
g1
nc
h
k

Pentode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
D
6.3
0.9
350
250
-18
54
2.5
33K
5.2
11W
15%

6L6G CV1286 EL35

NR78
IO
1
2
3
4
5
6
7
8
m
h
a
nc
g1
nc
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.3
250
-8
8
10K
2

6C5

NR78A
IO
1
2
3
4
5
6
7
8
m
h
a
-
g1
-
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.3
250
-8
9.0
7,700
2.6

L63

NR79
MO
1
2
3
4
5
6
7
8
tc
h
k
a
g2
g3
m
-
h
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
4.0
0.95
200
200
-1.5
20.0
5.0
9.0

ARP20 ARP21 CV1192 CV1336 SP42 Z62

NR80
IO
1
2
3
4
5
6
7
8
tc
tc
-
h
-
-
-
-
h
k
a
g1

Triode
Triode
Vh
Ah
Va
mAa
Pdiss
Pout
freq
f.max
6.3
0.2
300
25
3.5W
4.25W
50MHz
300MHz

CV1135 DET20 VR135 E1148

NR81
IO
1
2
3
4
5
6
7
8
m
h
a
g2
g3
nc
h
k

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
125
-3
10.5
2.6
0.6M
1.65

6K7G CV1941 KTW63

NR82
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2,g4
g1(t),g3
a(t)
h
k
g1

Triode Hexode
Hexode
Vh
Ah
Va
Vs
Vg
mAa
ra
gm
6.3
0.3
250
100
-3
1.75
2.5M
0.225

CV1193 VR99 X65

NR83
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2
g3
-
h
k
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
100
-3
2.0
0.5
1.5M
1.25

ARP16 CV1074 KTZ63 VT74 6J7G
NR84
Triode
20A1 CV1194 X41

NR85
IO
1
2
3
4
5
6
7
8
m
h
a
g2
g1
-
h
k

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
D
6.3
0.7
285
285
-20
38
7
78k
2.55
4.5W
9%

6F6G ARP17 CV1186 KT63

NR86
IO
1
2
3
4
5
6
7
8
m
h
a
g2
g3
nc
h
k

Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
125
-3
10.5
2.6
0.6M
1.5

ARP15 CV1195 KTW63
NR87
Double Diode Pentode
AC5PenDD

NR88
B3G
1
2
3
tc
tc
h
k
k
a
g1

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.25
200
-3.3
7.5
11,400
2.9

CV1197 EC53

NR89
1941
IO
1
2
3
4
5
6
7
8
tc
g1
h
-
-
-
-
h
k
r

Klystron
Klystron
Vh
4.0

NR94
Triode
ACP4 W2529 CV1198

NR95
IO
1
2
3
4
5
6
7
8
m
h
a
g2
g1
-
h
k

Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
D
26
0.3
135
135
-7.6
75
5.0
9.0
3.5
11%

CV1502 KT32 VR502

NS1
B5
1
2
3
4
5
a(4)
k
a(2)
a(3)
a(1)

Voltage Stabiliser
Stabiliser
Va
mAa
280
70

CV1069 STV280/80 VS69
NS3
Barretter
202 CV1200
NS4
4713

NS5
Barretter
Stabiliser
mAa
300

304 CV1202

NSP1
UX4
1
2
3
4
G
a
iG
k

Strobotron
Strobe
Va
Vg
mAa
380
70
100

CV0220
NT18
Triode
DO60

NT19
1933
Triode
Triode
Vh
Ah
Va
17.0
5.65
7,000

CV1207
NT20
PM365

NT32B
Triode
Triode
Vh
Ah
23
47

CV1216

NT36
L4
1
2
3
4
a
f
f
g1

Triode
Triode
Vh
Ah
Va
Vg
mAa
6.0
2.7
1250
-225
300

BS100 CV1219 DA100 MZ1-100

NT37
B5
1
2
3
4
5
h
a
g1
c
h

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
6.0
1.4
600
-20
170
1,670
9.0
15

4033A CV1220
NT38
Pentode
ATP75 CV1371 PT6 PZ1/75
NT38A
Pentode
ARP75 CV1221 PT6 PZ1-75 SW75Pen
NT39
Triode
ACT36 AT75 CV1222

NT40
B4
1
2
3
4
a
g1
f
f

Triode
CV1223 DET5
NT46
Triode
CV1227

NT58
B4
1
2
3
4
tc
tc
-
f
f
-
g1
a

Triode
Triode
Vh
Ah
Va
Vg
mAa
Pdiss
Pdriv
Pout
freq
f.max
7.5
3.2
1000
-170
100
50w
6w
70W
100 MHz
300 MHz

4304CB 834 CV1062 CV1288 DET12 TY1-50 VT62
NT62
Pentode
PM24D
NT62A
Pentode
PM24D
NT65A
Pentode
CV1240 PZ1-35
NT74
Pentode
ATP35 CV1370

NT82
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.3
150
-10
19
2150
3.5

CV1246 P2 PM202

NT92
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
14
6
1,500
-57
170
1,900
8.4

CV1252 4212E
NT98
Magnetron
E1189

NT99
Triode
Triode
Vh
Ah
Va
Vg
6.0
6.5
8,000
-31

E1232 W2514

NU12
B4
1
2
3
4
a(1)
a(2)
f
f

Rectifier FW
Rectifier
Vh
Ah
Va
mAa
4.0
3.0
500
250

45IU AU1 CV1264 FW4-500 U18/20

NU13
L4
1
2
3
4
a
f
f
-

Rectifier HW
Rectifier
Vh
Ah
mAa
6.0
-
120

CV1265 RZ1-250 U15

NU13A
1934
L4
1
2
3
4
a
f
f
-

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
6.0
2.0
1,500
200

AU12 CV1266 4476A RZ1-250 U15

NU15
B5
1
2
3
4
5
a
-
h
h
k

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
40.0
0.2
250
120

U4020

NU16
B4
1
2
3
4
-
-
f
f

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
2.7
2,220
250

AU6 CV1072 GU5 RG1-240A VU72

NU17
B4
1
2
3
4
a(1)
a(2)
f
f

Rectifier FW
Rectifier
Vh
Ah
Va
mAa
4.0
2.5
500
120

AU3A CV1039 IW4 MU14 R3 VU39 UU5

NU18
B4
1
2
3
4
tc
-
-
f
f
a

Rectifier HW
Diode
Vh
Ah
Va
mAa
4.0
1
2500
30

AU4 CV1113 U17 VU113

NU20
IO
1
2
3
4
5
6
7
8
-
f
-
a(2)
-
a(1)
-
f

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
5.0
2.0
350
120

U50

NU26
Rectifier HW
Rectifier
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
μ
22
18
-1

7448 CV1274
NU3
Rectifier FW
AU3 CV1064 DW4-500 U12/14 VU64
NU31
Rectifier HW
CV1279 MU2

NU33
B4
1
2
3
4
tc
-
-
h,k
h
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
2.0
1.5
5000
10

CV1120 CV1290 SU2150A VU120

NU33A
B4
1
2
3
4
tc
-
-
h,k
h
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
0.65
6000
3.0

HVR2

NU34
B4
1
2
3
4
tc
-
-
h,k
h
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
0.65
6000
3.0

CV1134 HVR2 VU134

NU5
Rectifier HW
Rectifier
Vh
Ah
Va
mAa
13.5
9.5
3,000
150

CV1261 RX3-120

NU7
Rectifier MV
CV1262 GU1

NU8
Rectifier MV
Rectifier
Vh
Ah
Va
mAa
2.0
5.0
1,250
125

CV1263 3828


<! [***]>

VGT121
1940
MO
1
2
3
4
5
6
7
8
h
k
a
nc
g1
m
nc
h

Thyratron
Thyratron
Vh
Ah
Va
mAa
f.max
4.0
1.5
400
500
0.02

CV1121 T41

VGT128
B5
1
2
3
4
5
a
g1
h
h
k

Thyratron
Thyratron
Vh
Ah
Va
mAa
4.0
1.35
500
1000

CV1128 GT1C NGT2

VI103
IO
1
2
3
4
5
6
7
8
-
h
a
t
g1
-
h
k

Tuning Indicator
CRT
Vh
Ah
Va
mAa
6.3
0.3
200
4.5

Y61 Y63

VR18
B4
1
2
3
4
tc
g2
g1
f
f
a

Tetrode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
μ
2.0
0.15
150
80
-1.5
7.0
-
0.3M
1.1
330

215SG CV1018 Z21

VR19
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.15
100
-10.5
4
8,750
0.62

CV1019 NR28 PM2

VR21
1929
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2
0.1
120
-6
7.5
7000
1.6

210LF AR9 CV1021 CV1307 L2 L21

VR22
1930
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.2
150
-4.5
10.0
4000
4.0

220PA AR5 AR6 CV1022 CV1166 CV1304 LP2 NR42

VR27
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.1
150
-4.5
4.8
10,000
1.4

210LF CV1027 L210

VR28
1931
B4
1
2
3
4
tc
g2
g1
f
f
a

Tetrode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
2.0
0.2
150
80
0
2.6
-
110,000
1.6

220VSG CV1028 S215VM
VR32
Double Triode
220B AR16 CV1032

VR35
1934
B7
1
2
4
5
6
7
g1(1)
g1(2) 3_a(2)
f,g3
f
g2
a(1)

Double Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
2.0
0.4
150
120
-4.5
5.6
1.4

CV1035 QP21

VR37
B5
1
2
3
4
5
a
g1
h
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
4.0
1.0
250
-4
5.0
11,100
3.6

AR17 CV1037 MH4 NR31

VR38
B5
1
2
3
4
5
a
g1
h
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
4.0
1.0
250
-8
8
8,000
2.5

41MLF CV1038 MHL4 NR26

VR40
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
Pdiss
D
4.0
2.0
500
-54
82
26
4%

CV1040 DO24 NR47 PX25

VR41
B4
1
2
3
4
tc
g2
g1
f
f
a

Tetrode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
2.0
0.18
150
90
0
2.5
0.5
1.4

CV1041 PM12M
VR43
Heptode
210PG CV1043 VHT2A X22
VR44
Double Diode Triode
210DDT CV1044 HL21DD
VR45
Triode
X56
VR46
Pentode
CV1046 PT25H
VR47
Triode
3B/200B CV1047 TZ05-20

VR49
B7
1
2
3
4
5
6
7
tc
m
g1
g3
f
f
-
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
2.0
0.1
150
60
-0
2.95
0.75
0.6M
1.3

210SPT CV1049 SP210

VR53
1940
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2
g3
-
h
k
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
250
250
-2.5
6
1.7
1.5M
2.2

ARP34 CV1053 EF39 OM6

VR54
1941
IO
1
2
3
4
5
6
7
8
m
h
a(2)
k(2)
a(1)
-
h
k(1)

Double Diode
Diode
Vh
Ah
Va
mAa
6.3
0.2
200
0.8

ARDD5 CV1054 EB34 OM3 1638

VR55
IO
1
2
3
4
5
6
7
8
tc
m
h
a
a(d2)
a(d1)
-
h
k
g1

Double Diode Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.2
250
-5.5
5
15k
2

AR21 CV1055 EBC33 NR48 OM4

VR56
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2
g3
nc
h
k
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
250
100
-2
3
0.8
2.5M
1.8

CV1056 EF36 NR49 OM5

VR57
1940
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g3,g5
g1
g2
h
k
g4

Octode
Octode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
250
50
-2
1.0
0.8
2.0M
0.55

EK32

VR57A
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g3,g5
g1
g2
h
k
g4

Octode
Octode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
250
50
-2
1.0
0.8
2.0M
0.55

EK32

VR59
Triode
955

VR65
1941
MO
1
2
3
4
5
6
7
8
tc
h
k
a
g2
g3
m
nc
h
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.6
200
200
-1.5
10.9
2.7
0.7M
8.5

ARP36 CV1065 SP61 CV0118 10E/11446

VR65A
1938
MO
1
2
3
4
5
6
7
8
tc
h
k
a
g2
g3
m
-
h
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
4.0
0.95
200
200
-1.5
10.9
2.7
0.7M
8.5

ARP19 CV1335 CV1574 SP41

VR66
1941
MO
1
2
3
4
5
6
7
8
h
k
a
-
g1
m
-
h

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.6
250
-11.8
16
3,700
4.5

CV1066 P61

VR67
IO
1
2
3
4
5
6
7
8
m
h
a
nc
g1
nc
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.3
250
-8
9
7.7K
2.6

6J5G CV1067 L63

VR75/30
IO
1
2
3
4
5
6
7
8
-
k
7
-
a
-
3
-

Voltage Stabiliser
Stabiliser
Va
mAa
75
40

QS1205 VT-260 0A3 KD21 G75/1D WS75/40 CV379 G75/2D WTT141 GL-75/30

VR78
1937
B3G
1
2
3
tc
h
k
h
a

Diode
Diode
Vh
Ah
Va
mAa
4.0
0.2
125
5

ARD2 CV1078 D1
VR82
Triode Heptode
220TH

VR83
B7
1
2
3
4
5
6
7
tc
m
g1
g3
f
f
-
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
2.0
0.1
150
80
0
2.9
0.75
0.6M
1.1

210VPT ARP13 CV1083 NR41 VP21
VR90/30
Voltage Stabiliser
0B3 CV3799

VR91
1938
B9G
1
2
3
4
5
6
7
8
9
h
g2
a
g3
s
k
g1
s
h

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
250
-2
10
3
1.0M
6.5

ARP35 CV1091 EF50

VR91A
B9G
1
2
3
4
5
6
7
8
9
h
g2
a
g3
s
k
g1
s
h

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
250
-2
10
3
1.0M
6.5

EF50

VR92
1939
Diode
EA50

VR95
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
μ
6.3
0.15
250
100
-3.0
1.2
0.5
1.0M
11.0
1100

954

VR95A
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
μ
6.3
0.15
250
100
-3.0
1.2
0.5
1.0M
11.0
1100

954

VR99
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2,g4
g1(t),g3
a(t)
h
k
g1

Triode Hexode
Hexode
Vh
Ah
Va
Vs
Vg
mAa
ra
gm
6.3
0.3
250
100
-3
1.75
2.5M
0.225

CV1099 CV1193 NR82 X65 X66

VR99A
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2,g4
g1(t),g3
a(t)
h
k
g1

Triode Hexode
Hexode
Vh
Ah
Va
Vs
Vg
mAa
ra
gm
6.3
0.3
250
100
-3
1.75
2.5M
0.225

ECH35

VR100
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2
g3
-
h
k
g1

Tetrode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
100
-3
8.0
2.8
0.46M
2.9

CV1100 KTW62

VR101
IO
1
2
3
4
5
6
7
8
tc
m
h
a
a(d2)
a(d1)
-
h
k
g1

Double Diode Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
6.3
0.635
200
-5
11.5
7,300
3.0

CV1101 DL63 MHLD6

VR102
1939
IO
1
2
3
4
5
6
7
8
tc
-
h
a(1)
k(1)
g1(2)
a(2)
h
k(2)
g1(1)

Double Diode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
6.3
1.3
100
-6
7.0
2860
4.2
12

BL63 CV1102

VR103
IO
1
2
3
4
5
6
7
8
-
h
a
t
g1
-
h
k

Tuning Indicator
CRT
Vh
Ah
Va
mAa
6.3
0.3
200
4.5

CV1103 Y63

VR105
B5
1
2
3
4
5
a
g1
h
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
Pout
6.3
0.7
250
-13.5
25
3,700
3.8
0.65W

CV1105 ML6

VR105/30
IO
1
2
3
4
5
6
7
8
-
k
ic
-
a
-
ic
-

Voltage Stabiliser
Stabiliser
Va
mAa
75
40

0C3 CV0686 QS1206 KD24 W-269 G105/1D GL-105/30

VR106
B7
1
2
3
4
5
6
7
tc
-
a
g3
h
h
k
g2
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
μ
13
0.2
250
125
-1
10.0
3.5
0.6M
1.65
1,000

12VPA 9D2 ARP3 CV1106 CV1321
VR107
Heptode
15D2 CV1107
VR108
Pentode
8D2 CV1108
VR109
Triode
4D1 AR7 CV1109 HL1320 NR55
VR109A
Triode
4D1

VR116
MO
1
2
3
4
5
6
7
8
tc
h
k
a
g2
g3
m
nc
h
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
6.3
0.63
200
200
-4.5
5.1
3.45
3

6F32 CV1116 V872
VR117
Triode
41MTL CV1117
VR117A
Triode
41MTL

VR118
B5
1
2
3
4
5
a
g1
f(-)
f(+)
g2

Pentode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
2.0
0.2
150
150
-4.5
7.5
1.7
2.5
0.5

ARP1 CV1118 KT2 NR39

VR119
B5
1
2
3
4
5
a(1)
a(2)
h
h
k

Double Diode
Diode
Vh
Ah
Va
mAa
4.0
0.75
20
10.0

CV1119 DDL4
VR122
Pentode
41MXP

VR123
1938
Ct8
1
2
3
4
5
6
7
8
tc
m
h
h
k
g4
g2
g3
a
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
250
250
-2.5
8
0.25
2M
1.8

CV1123 EF8

VR124
B7
1
2
3
4
5
6
7
tc
-
g1
g3
h
h
k
g2
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
4.0
1.0
250
125
-
-
-
0.8M
2.8

ARP23 CV1124 MS/Pen NR70
VR125
Pentode
MS/PenB
VR126
Hexode
4SH CV1126
VR129
Pentode
CV1129 MS/Pen

VR130
MO
1
2
3
4
5
6
7
8
f
-
a
-
g1
m
-
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.05
150
-2.4
1.5
27,000
1.2

CV1130 HL23

VR135
IO
1
2
3
4
5
6
7
8
tc
tc
-
h
-
-
-
-
h
k
a
g1

Triode
Triode
Vh
Ah
Va
mAa
Pdiss
Pout
freq
f.max
6.3
0.2
300
25
3.5W
4.25W
50MHz
300MHz

CV1135 DET20 NR80 E1148

VR136
B9G
1
2
3
4
5
6
7
8
9
h
a
g2
k
k
g1
k
k
h

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
250
-1.7
10
1.45
0.5m
7.7

CV1136 EF54 RL7

VR137
1946
B9G
1
2
3
4
5
6
7
8
9
h
g1
k
a
nc
nc
nc
nc
h

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
Pdiss
freq
f.max
6.3
0.43
250
-2.6
10
9.2k
6.5
7W
300
400.

CV1137 EC52

VR150
IO
1
2
3
4
5
6
7
8
nc
k
7
nc
a
nc
3
nc

Voltage Stabiliser
Stabiliser
Va
Vstab
mAa
180
150
5-40

0D3 150C3 CV0216 CV0685 QS150/40 GL150/30 KD25 VT-139 WT-294 GD150A/S G150/3D G180/2D G180/2M

VR150/30
IO
1
2
3
4
5
6
7
8
nc
k
7
nc
a
nc
3
nc

Voltage Stabiliser
Stabiliser
Va
Vstab
mAa
180
150
5-40

0D3 150C3 CV0216 CV0685 QS150/40 GL150/30 KD25 VT-139 WT-294 GD150A/S G150/3D G180/2D G180/2M

VR502
IO
1
2
3
4
5
6
7
8
m
h
a
g2
g1
-
h
k

Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
D
26
0.3
135
135
-7.6
75
5.0
9.0
3.5
11%

CV1502 KT32 NR95

VR503
IO
1
2
3
4
5
6
7
8
hct
h
a
g2
g1
-
h
k

Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
26
0.3
200
200
-13.2
60
10
10.0
5

CV1503 KT33C

VR505
B5
1
2
3
4
5
a
g1
h
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
4.0
1.0
200
-1.5
5.2
13,300
6.0

MH41

VRB150/60
Voltage Stabiliser

VS110
B4
1
2
3
4
a
k
-
-

Voltage Stabiliser
Stabiliser
Va
mAa
120
75

AW3 CV1110 S130

VS2
B4
1
2
3
4
tc
g2
g1
f
f
a

Rectifier HW
Triode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
2.0
0.18
150
90
0
2.5
0.5
1.4

CV1319
VS24
Tetrode
ARS7 CV1318

VS68
B5
1
2
3
4
5
a(4)
k
a(2)
a(3)
a(1)

Voltage Stabiliser
Stabiliser
Va
mAa
420
55

A2235 AW4 CV1068 STV280/40

VS69
B5
1
2
3
4
5
a(4)
k
a(2)
a(3)
a(1)

Voltage Stabiliser
Stabiliser
Va
mAa
280
70

CV1069 NS1 STV280/80

VS70
B4
1
2
3
4
a
k
-
-

Voltage Stabiliser
Stabiliser
Va
mAa
100
8

7475 AW2 CV1070

VT.1A
1919
B4
1
2
3
4
a
g1
f
f

Triode

VT103
1
2
3
4
5
tc
f
g2
g1
g3
f
a

Triode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
10.0
5.0
2,000
600
-
160
20

803

VT104
B5
1
2
3
4
5
tc
g2
g1
f
f
g3
a

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
Pdriv
Pout
Pdiss
freq
6.0
1.3
1000
300
-70
80
23
0.7W
60W
30W
20MHz

CV1104 PT15

VT105
Triode
ML6
VT111
Triode
DA30

VT121
Triode
955

VT127
MO
1
2
3
4
5
6
7
8
tc
h
k
-
g2
g1
-
-
h
a

Pentode
Pentode
Vh
Ah
Va
Vs
Pdiss
4.0
1.75
315
230
20W

CV1127 Pen46

VT134
IO
1
2
3
4
5
6
7
8
m
h
a
g2
g1
-
h
k

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
12.6
0.15
250
250
-12.5
30
3.5
70k
3.0
2.4

12A6

VT139
B5
1
2
3
4
5
a
g1
h
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
4.0
1.0
250
-4
5.0
11,100
3.6

MH4

VT154
IO
1
2
3
4
5
6
7
8
m
h
a
-
g1
-
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.3
250
-8
9.0
7,700
2.6

L63
VT158
Triode
2AHL

VT168A
IO
1
2
3
4
5
6
7
8
m
h
a
g2
g1
-
h
k

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
D
6.3
1.25
200
135
-14
66
9
18,300
7.1
6W
10%

6Y6G
VT17
Tetrode
CV0640 GC860

VT180
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2
g3
-
h
k
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
250
250
-2.5
6
1.7
1.5M
2.2

EF39

VT195
IO
1
2
3
4
5
6
7
8
m
h
nc
a(2)
nc
a(1)
nc
h,k

Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
2.0
350
125

5Z4G
VT198A
Pentode
CV1926

VT20
1929
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
Pout
D
2.0
0.2
150
-7.5
11
4,000
2.25
0.19
5%

220P CV1020

VT206
B4
1
2
3
4
tc
-
-
h,k
h
a

Rectifier EHT
Rectifier
Vh
Ah
Va
mAa
2.0
1.5
5000
10

VU120

VT208
IO
1
2
3
4
5
6
7
8
m
h
k
g1
k
g2
h
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
ra
gm
12.6
0.15
250
150
-2.5
9.2
1M
4

12SG7 CV0694

VT211
IO
1
2
3
4
5
6
7
8
m
h
k
g1
k
g2
h
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
150
-2.5
9.2
3.4
1M
4

6SG7 CV1978

VT214
IO
1
2
3
4
5
6
7
8
m
h
a(2)
k(2)
a(1)
-
h
k(1)

Double Diode
Diode
Vh
Ah
Va
mAa
12.6
0.10
117
8

12H6 CV0916

VT217
UX4
1
2
3
4
tc
f
-
g1
f
a

Triode
Triode
Vh
Ah
Va
Vg
mAa
Pdriv
Pdiss
Pout
μ
6.3
4.0
1500
-113
150
8W
55W
170W
160

811
VT23
Triode
230XP CV1023
VT23A
Triode
230XP

VT231
IO
1
2
3
4
5
6
7
8
g1(2)
a(2)
k(2)
g1(1)
a(1)
k(1)
h
h

Double Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.6
250
-8
9.0
7700
2.6

6SN7GT CV1988 ECC32

VT233
IO
1
2
3
4
5
6
7
8
m
g1
k
a(d2)
a(d1)
a
h
h

Double Diode Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.3
250
-2
0.9
91K
1.1

6SR7 CV0867

VT238
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.15
250
100
-3
5.5
1.8
0.8M
1.8

956

VT25
L4
1
2
3
4
a
f
f
g1

Triode
Triode
Vh
Ah
6.0
1.9

AT35 CV1025 DET25

VT269
IO
1
2
3
4
5
6
7
8
s
h
k
g1
k
g2
h
a

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.175
180
120
-2
7.5
2.5
0.25M
4.0

717A CV3594

VT31
Triode
Tetrode
Vh
Ah
Va
11.25
8.0
5,000

CV1031
VT37C
Triode
CV1644
VT38
Triode
CV1645
VT45
Triode
CV1045 X56

VT46
B5
1
2
3
4
5
a
g1
f(-),g3
f(+)
g2

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
Pout
4.0
2.0
400
400
-16.0
62.0
-
5.0W

PT25H
VT4C
Triode
211

VT50
1934
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
2.0
0.1
150
-3
1.75
18k
1.5

CV1050 HL2K

VT501
IO
1
2
3
4
5
6
7
8
tc
-
h
g3
g1
g2
-
h
k
a

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
Pdriv
Pdiss
Pout
freq
f.max
6.3
0.8
250
160
-50
30
8
0.12
2.7W
4.8W
100MHz
200MHz

CV1501 E1192 TT11
VT501A
Beam Tetrode
E1192

VT51
1933
B5
1
2
3
4
5
a
g1
f-
f+
g2

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
2.0
0.2
150
150
-9
18
3.6
270k
2.2

220PT CV1051 Pen220A

VT510
1947
B9G
1
2
3
4
5
6
7
8
9
h
a
g2
g2
bp,s
k
g1
bp,s
h

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
mAg
Pout
Pdiss
freq
f.max
6.3
0.6
300
250
-50
44
6
0.4
7.7
7.5
60M
150

CV1510 QV04-7

VT52
1940
IO
1
2
3
4
5
6
7
8
tc
-
h
a
g2
-
-
h
k
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
D
6.3
0.2
250
250
-18
32
5
70,000
2.8
2.8
10%

CV1052 EL32 OM9 45

VT60
UX5
1
2
3
4
5
tc
h
g2
g1
k
h
a

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
6.3
0.9
300
250
-14
83
8
20k
6.5
6.7W

5B/250A 807 CV1060

VT60A
UX5
1
2
3
4
5
tc
h
g2
g1
k
h
a

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
6.3
0.9
300
250
-14
83
8
20k
6.5
6.7W

5B/250A 807 ATS25 ATS25A CV1364 CV1374 CV1572

VT61
1938
UX7
1
2
3
4
5
6
7
tc
tc
h
-
g1(1)
k
g1(2)
-
h
a(1)
a(2)

Double Triode
Triode
Vh
Ah
Va
Vg
mAa
Pdriv
Pdiss
Pout
freq
f.max
6.3
0.8
300
-50
80
2W
5W
15.9W
50MHz
250MHz.

4074A CV1061 DET19 RK34 VT-224

VT61A
B5
1
2
3
4
5
tc
tc
g1(1)
g1(2)
h
h
k
a(1)
a(2)

Double Triode
Triode
Vh
Ah
Va
Vg
mAa
Pdriv
Pout
6.3
0.8
300
-50
90
1W
15W

4074B CV1573 TV03-10

VT62
B4
1
2
3
4
tc
tc
-
-
f
f
g1
a

Triode
Triode
Vh
Ah
Va
Vg
mAa
Pdriv
Pdiss
Pout
freq
f.max
7.5
3.25
1250
-225
90
4.5W
50
75
20
330

4304CB 834 CV1062 CV1288 DET12 NT58 TY1-50

VT65
IO
1
2
3
4
5
6
7
8
m
h
a
nc
g1
nc
h
k

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.3
250
-8
8
10K
2

6C5 CV0582 VT-65

VT73
IO
1
2
3
4
5
6
7
8
tc
m
h
-
a
-
-
h
k
g1

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.3
250
-2
0.9
66k
1.5

6F5G CV1073 H63

VT74
IO
1
2
3
4
5
6
7
8
tc
m
h
a
g2
g3
-
h
k
g1

Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
100
-2
1.0
0.25
1.5M
1.23

ARP16 CV1074 KTZ63 NR83 6J7G

VT75
1939
IO
1
2
3
4
5
6
7
8
m
h
a
g2
g1
nc
h
k,bp

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
D
6.3
1.27
250
250
-15
85
6.3
22.5k
6.3
7.25
9%

CV1075 KT66 75

VT75A
1939
B7
1
2
3
4
5
6
7
tc
-
g1
s
h
h
k
g2
a

Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
4.0
2.0
400
300
-25
85
20
6.25

CV1576 KT44

VT75B
1939
B7
1
2
3
4
5
6
7
tc
-
g1
s
h
h
k
g2
a

Pentode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
Pout
D
4.0
2.0
250
250
-25
85
20
6.3
7.5
9%

KT44

VT76
UX4
1
2
3
4
tc
f
-
g1
f
a

Triode
Triode
Vh
Ah
Va
Vg
mAa
Pout
7.5
3.1
1,000
0
140
175W

CV1076 DA41

VT79
B5
1
2
3
4
5
tc
g2
g1
h
h
k
a

Beam Tetrode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
Pdriv
Pdiss
Pout
freq
f.max
6.3
1.27
600
300
-100
85
6.0
0.5
25
38
25MHz
100MHz

KT8C
VT80
4307A
VT81
Pentode
4052A

VT88
B7A
1
2
3
4
5
6
7
tc
tc
h
g1(2)
g2
k,bp
hct
g1
h
a
a(2)

Double Tetrode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
mAg
Pdriv
Pout
Pdiss
freq
f.max
6.3
1.6
500
200
-65
72
14
2.6
0.18W
26
15W
200
250

832

VT90
Micropup Triode
CV0062 CV1090

VT93
IO
1
2
3
4
5
6
7
8
tc
m
h
a
a(d2)
a(d1)
g2
h
k
g1

Double Diode Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
125
-3
10
2.3
0.6M
1.33

6B8

VT94
L4
1
2
3
4
a
f
f
g1

Triode
Triode
Vh
Ah
Va
Vg
gm
μ
5.8
1.43
1000
-2.5
1.75
40

CV1094
VT96
Pentode
5B/502A CV1096

VU111
B4
1
2
3
4
tc
-
-
f
f
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
1.0
5000
50

AU5 CV1111 R11 U27 V1907

VU113
1936
B4
1
2
3
4
tc
-
-
f
f
a

Rectifier HW
Diode
Vh
Ah
Va
mAa
4.0
1
2500
30

AU4 CV1113 NU18 U17

VU120
B4
1
2
3
4
tc
-
-
h,k
h
a

Rectifier EHT
Rectifier
Vh
Ah
Va
mAa
2.0
1.5
5000
10

CV1120 CV1290 NU33 SU2150A

VU120A
B4
1
2
3
4
tc
-
-
h,k
h
a

Rectifier EHT
Rectifier
Vh
Ah
Va
mAa
2.0
1.5
5000
10

NU33 SU2150A

VU133
B4
1
2
3
4
tc
-
-
h,k
h
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
1.35
2,500
60

CV1133 SU41 V960

VU134
B4
1
2
3
4
tc
-
-
h,k
h
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
0.65
6000
3.0

CV1134 HVR2 NU34
VU29
Rectifier HW
CV1029 ESU150

VU29-Silica
Rectifier HW
CV1029 ESU150
VU39
Rectifier FW
AU3A CV1039 IW4 MU12/14 NU17 R3

VU39A
B4
1
2
3
4
a(1)
a(2)
f
f

Rectifier FW
Rectifier
Vh
Ah
Va
mAa
4.0
2.5
500
120

CV1569 R3
VU504
V1901

VU508
B4
1
2
3
4
tc
-
-
f
f
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
3.3
2500
250

CV0187 U19 V1913

VU508
B4
1
2
3
4
tc
-
-
f
f
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
3.3
2500
250

CV1508 U19 V1913
VU64
Rectifier FW
AU3 CV1064 DW4-500 NU3 U12/14

VU71
IO
1
2
3
4
5
6
7
8
-
f
-
a(2)
-
a(1)
-
f

Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
3.0
500
250

CV1071 U52

VU71A
IO
1
2
3
4
5
6
7
8
-
f
-
a(2)
-
a(1)
-
f

Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
3.0
500
250

U52

VU72
1940
B4
1
2
3
tc
-
-
f
a

Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
3.0
1,750
250

AU6 CV1072 GU5 NU16 RG1-240A

VW36
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.2
150
-4.5
10.0
4,000
4.0

220PA

VW42
B4
1
2
3
4
a
g1
f
f

Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
2.0
0.1
150
-4.5
4.8
10,000
1.4

210LF
VW48
2155G