RCA type 1-V-2 half-wave vacuum rectifier
name: label: maker
content: RCA Corporation
notes: label: Description (Brief)
content: A 9-pin glass base with tipped T-shaped envelope. Miniature tube. Stamped: "1V2”. Donor’s card reads: “Half-wave vacuum rectifier made by the Radio Corporation of America. Used in high voltage low current applications such as the rectifier in high voltage pulse operated voltage doubling power supplies for kinescopes. Heater type: .625 volts at .3 ampere. Maximum anode voltage 7500 at .5 milliamp.” See also: https://www.radiomuseum.org/tubes/tube_1v2.html.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Paul G. Watson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.324912
label: catalog number
content: 324912
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube, Diode
label: Object Name
content: rectifier
label: Other Terms
content: Electron Tube, Diode; Electron Tubes
physicalDescription: label: Measurements
content: overall: 2 1/4 in x 3/4 in; 5.715 cm x 1.905 cm