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GY501

 
    
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The GY501 is a half wave rectifier, designed for EHT use in British colour television receivers.
The envelope lettering differs from our other Mullard GY501.
The letting warning of X-ray emission.
The oxide coated cathode tube within the anode bell.
The wide glass envelope is 29 mm in diameter and, excluding the B9D base pins, is 79 mm tall.
References: Data-sheet & private communication.

 

Pin Connections
B9D
1
2
3
4
5
6
7
8
9
tc
nc
nc
nc
f
f
nc
nc
nc
nc
a

 

Absolute Maximum Operating Conditions
Rectifier
Vh
Ah
Va
mAa
3.15
0.4
25,000
1.5
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated January 03, 2022.
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