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KT32

Sensibly equivalent to:
25L6G CV1287 CV1502 NR95 VR502
See also:
CV1287 short entry
    
Extras ▼

 

The KT32 was designed as an audio output device in universal sets with a 300 mA heater chain. The 3.5 Watt output was to be had with an anode load of 1,300 Ohms.
The classic envelope is 42 mm in diameter and, excluding the IO base pins, is 105 mm tall.
References: Datasheet, 1040 & 1043. Type KT32 was first introduced in 1937.

 

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

 

Absolute Maximum Operating Conditions
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%
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated April 09, 2015.
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