General Electric type 6SC7 high-Mu twin triode
date: label: date made
content: ca 1939
name: label: maker
content: General Electric Company
notes: label: Description (Brief)
content: A plastic 8-pin base with center post, metal case. Stamped: “[GE logo] General Electric / Made in U.S.A. / 6SC7”. Donor’s card reads: “High Mu twin triode made by the General Electric Company for use as a phase inverter or voltage amplifier in radio equipment. Metal envelope, heater type, 6.3 volts at .3 ampere. Plate: 250 volts, negative control grid bias 2 volts, amplification factor 70.”
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.324557
label: catalog number
content: 324557
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: dual triode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 2 5/8 in x 1 1/4 in; 6.6675 cm x 3.175 cm