▼ Menu

15A6

Sensibly equivalent to:
N153 N309 PL83
    
Extras ▼

 

The 15A6 is a video output pentode. The 300 mA heater, for series heater chains, indicates a product for use in domestic television receivers.
The bent pins and dirt on the glass indicate that this exhibit was rescued from a hard life. Through the hole in the anode can be seen the wire grids.
The thin glass tube envelope is 20 mm in diameter and, excluding the B9A base pins, is 71 mm tall.
References: Data-sheet & 1040.

 

Pin Connections
B9A
1
2
3
4
5
6
7
8
9
g2
g1
k
h
h
g3
a
s
ic

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pdiss
15
0.3
170
170
-2.3
36
5
0.1M
10.0
9.0W
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated August 06, 2020.
shape:thin.glass.tube construction:all.glass type:pentode age:1950.1960 base:b9a heater:300ma pins:9 pin:1.g2 pin:2.g1 pin:3.k pin:4.h pin:5.h pin:6.g3 pin:7.a pin:8.s pin:9.ic
Return to Main Index