▼ Menu

CV1505

Sensibly equivalent to:
MH41
    
Extras ▼

 

The CV1505 designated valve is a direct equivalent of the commercial M-OV MH41 triode.
This is described as an indirectly heated high slope general purpose triode suitable for detector of AF amplifier service etc.
The classic envelope is 42 mm in diameter and, excluding the B5 base pins, is 94 mm tall.
References: Datasheet, 1040 & 1043. Type CV1505 was first introduced in 1933.

 

Pin Connections
B5
1
2
3
4
5
a
g1
h
h
k

 

Absolute Maximum Operating Conditions
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
4.0
1.0
200
-1.5
5.2
13,300
6.0
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated October 09, 2013.
Return to Main Index