List of Valves by Designation with Equivalent Types

5A/152M

Pentode

 


5A/157D
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
0.2
250
100
-2
3
0.8
2.5M
1.8
 
CV0358 EF37A OM5B

5A/160H
B7G
1
2
3
4
5
6
7
g1
k
h
h
a
g3
g2
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
250
-2
10
2.5
1M
7.6
 
6AM6 EF91

5A/160K
B7G
1
2
3
4
5
6
7
g1
k
h
h
a
g3
g2
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
250
-2
10
2.5
1M
7.6
 
EF91

5A/162D

Pentode

CV1724 6P12 5A/166D

5A/163K

Pentode

CV1635


5A/170K
B9A
1
2
3
4
5
6
7
8
9
k
g1
k
h
h
k
a
g3-s
g2
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
190
160
-1
13
3.3
35K
16.5
 
CV3998 E180F 6688 EF861 PTT216

5A/180M
B8B
1
2
3
4
5
6
7
8
h
a
g2
k
g3
g1
k
h
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.45
180
150
-1
26.0
6.0
-
32.0
 
436A PTT243

5AQ4
IO
1
2
3
4
5
6
7
8
m
h
-
a(2)
-
a(1)
-
h,k
 
Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
2.3
500
125
 
CV0593 GZ32

5AR4
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
1.9
550
160
 
CV1377 GZ34

5B/110M

Pentode

CV8263


5B/250A
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 ATS25A CV0124 CV1060 CV1364 QV05-25 VT60 VT60A

5B/251M
Beam Tetrode
5B/254M CV0428

5B/252M
B8B
1
2
3
4
5
6
7
8
h
a
g2
k-bp
g1
g1
k-bp
h
 
Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
mAg
Pdriv
Pout
Pdiss
freq
6.3
0.9
600
250
-45
100
8
4
0.3W
40W
25W
60
 
5B/255M CV0391

5B/253M

Beam Tetrode

CV0499

5B/254G

Beam Tetrode

CV2465


5B/254M
B8B
1
2
3
4
5
6
7
8
tc
h
k,bp
g2
k,bp
g1
g1
k,bp
h
a
 
Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
Pdriv
Pdiss
Pout
freq
6.3
0.9
600
250
-45
100
8
0.3W
25W
40W
60MHz
 
5B/251M CV0428

5B/255M
B8B
1
2
3
4
5
6
7
8
h
a
g2
k-bp
g1
g1
k-bp
h
 
Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
mAg
Pdriv
Pout
Pdiss
freq
6.3
0.9
600
250
-45
100
8
4
0.3W
40W
25W
60
 
5B/252M CV0391 CV8028

5B/256M

Beam Tetrode

5B/253M CV0499

5B/257M

Beam Tetrode

CV2220

5B/258M

Beam Tetrode

CV2347

5B/502A

Pentode

CV1096 VT96

5B/900A

Tetrode (Power)

C1158

5BP1

Cathode Ray Tube

CV0601

5C22

Thyratron

8503

5C22/HT415

Thyratron

8503

5C22/PL522

Thyratron

8503


5C/450A
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
Pdiss
Pdriv
Pout
freq
6.3
0.3
2,500
600
-165
590
80
450W
4.5W
1070W
10MHz
 
 

5CP1

Cathode Ray Tube

CV0600

5CX1500A

Pentode (Power)

 


5D/100A
Pentode
Pentode
Vh
Ah
Va
Vs
Pdiss
f.max
10.0
16.0
3000
850
1000W
10MHz
 
CV1627

5D22

Tetrode (Power)

C1112

5D22/4-250A

Tetrode (Power)

C1112

5F22

Tetrode (Power)

C1112

5F23

Tetrode (Power)

C1136

5FP7

 

CV0718

5H69A

Rectifier MV

869B


5J32
Magnetron
 

5R4

Rectifier FW

 


5R4GY
IO
1
2
3
4
5
6
7
8
-
f
-
a(2)
-
a(1)
-
f
 
Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
2.0
750
250
 
CV0717

5R4WGA

Rectifier FW

CV4026


5R4WGY
IO
1
2
3
4
5
6
7
8
-
f
-
a(2)
-
a(1)
-
f
 
Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
2.0
750
250
 
CV2835

5S
Triode
 

5U4G
IO
2
4
6
8
f
a(2)
a(1)
f
 
Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
3.0
450
225
 
53KU 5T4 CV0575 CV1575 U52

5U4GB
IO
2
4
6
8
f
a(2)
a(1)
f
 
Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
3.0
450
225
 
 

5V4

Rectifier FW

 


5V4G
IO
1
2
3
4
5
6
7
8
m
h
-
a(2)
-
a(1)
-
h,k
 
Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
2.0
375
175
 
52KU CV0729 GZ32 5AQ4

5W4

Rectifier FW

CV1849

5W4G

Rectifier FW

CV0842

5X4

Rectifier FW

CV1852

5X4G

Rectifier FW

CV1851


5Y3G
IO
1
2
3
4
5
6
7
8
-
f
-
a(2)
-
a(1)
-
f
 
Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
2.0
350
120
 
CV1268 CV1854 U50

5Y3GT
IO
1
2
3
4
5
6
7
8
-
f
-
a(2)
-
a(1)
-
f
 
Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
2.0
350
120
 
CV1856 U50

5Y3WGTA

Rectifier FW

CV4027

5Y4G

Rectifier FW

CV1857


5Z3
UX4
1
2
3
4
f+
a(2)
a(1)
f-
 
Rectifier FW
Rectifier
Vh
Ah
Va
mAa
5.0
3.0
450
225
 
CV1861 4274A 22S/200A

5Z4
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
 
CV1864

5Z4G
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
 
52KU AU13 CV1863 GZ30 R52 U50

5Z4GT
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
 
CV2748

5Z4GY
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
 
CV1863
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