Raytheon type 1-V half-wave high-vacuum rectifier
name: label: maker
content: Raytheon Manufacturing Co.
notes: label: Description (Brief)
content: A 4-pin plastic base with domed envelope. Logo stamped on envelope. Donor card reads: "Full wave vacuum rectifier made by the Raytheon Co. in the early 1930s. Coated cathode, heater type, 6.3 volts at .3 ampere. Plate capacity: 45 mA at 325 volts DC. Widely used in custom built receivers of that period."
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.324491
label: catalog number
content: 324491
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube, Diode
label: Object Name
content: diode
label: Object Name
content: rectifier
label: Other Terms
content: Electron Tube, Diode; Electron Tubes
physicalDescription: label: Measurements
content: overall: 4 1/4 in x 1 1/2 in; 10.795 cm x 3.81 cm