The Story
The JJ Electronic 5Y3S is a ruggedly built octal rectifier tube with a directly heated cathode. This tube’s solid construction and thick glass envelope offer high reliability. The JJ 5Y3S will work in any 5Y3 position.
Product Measurements by Type
Body Height 79 mm
Filament Current (If) 2 A
Filament Voltage (Uf) 5 V
Item Diameter 33.3 mm
Item Height 93 mm

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The JJ Electronic 5Y3S is a ruggedly built octal rectifier tube with a directly heated cathode. This tube’s solid construction and thick glass envelope offer high reliability. The JJ 5Y3S will work in any 5Y3 position.
Product Measurements by Type
Body Height 79 mm
Filament Current (If) 2 A
Filament Voltage (Uf) 5 V
Item Diameter 33.3 mm
Item Height 93 mm



















