Western Electric type 205F vacuum triode
date: label: date made
content: ca 1943
name: label: maker
content: Western Electric
notes: label: Description (Brief)
content: Triode tube designed primarily as an audio frequency amplifier. Normal filament voltage 4.5 AC or DC, filament current 16 amperes. A 4-pin plastic base with domed envelope, in original package. Markings: "Western Electric / 205F / Fast / Made in U.S.A." Reference: https://www.westernelectric.com/s/205F.pdf.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.322701
label: catalog number
content: 322701
label: accession number
content: 241556
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: Radio tube, tetrode
label: Object Name
content: triode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Physical Description
content: cardboard (box material)
label: Measurements
content: tube: 4 1/4 in x 1 3/4 in; 10.795 cm x 4.445 cm
label: Measurements
content: box: 5 1/4 in x 2 3/8 in x 2 3/8 in; 13.335 cm x 6.0325 cm x 6.0325 cm