Mullard PY33 Half-Wave Rectifier Tube

SC Mullard PY33 box & valve No. 359 (1).JPG
SC Mullard PY33 box & valve No. 359 (2).JPG
SC Mullard PY33 box & valve No. 359 (3).JPG
SC Mullard PY33 box & valve No. 359 (4).JPG

Title

Mullard PY33 Half-Wave Rectifier Tube

Subject

Valves

Description

Half-wave rectifier tube.

Iheater 300mA

Vheater 29V

PIVmax 700V

Replaced the PY32. Has higher peak current and surge ratings permitting better smoothing, by enabling higher values of filter capacitance." Taken from http://www.radiomuseum.org/tubes/tube_py33.html

See page 20 on Mullard data book https://ia601205.us.archive.org/0/items/MullardDataBook1965-66/MullardDataBook1965-66.pdf

Creator

Mullard

Source

Mullard

Publisher

Mullard

Date

1965-1966

Contributor

Mullard

Format

5.5 x 11 x 4.2 cm

Language

English

Identifier

Museum Catalogue No. 359

Coverage

UK