Artifact Details

Title

Vacuum tube type 6145

Catalog Number

102731317

Type

Physical object

Date

ca. 1951

Manufacturer

Sylvania

Place Manufactured

U. S.

Identifying Numbers

Model number 6145 Printed in silver ink on top of the tube.
Other number 4.BRV5.2 Written vertically in green ink on the side of the gass envelope.
Other number 677PFFII V2-1 Written in two lines vertically in green ink on the side of the gass envelope.
Other number DE11662 Written around the gass envelope toward the base of the same tube described above.
Other number DE16880 Written around the gass envelope toward the base of the same tube described immediataly above.

Dimensions

overall: 3 1/8 in x 1 1/4 in x 1 1/4 in

Description

Two tubes are catalogued under this number. The tube is a power pentode in an 8-pin loctal metal and glass envelope.

Category

Component/vacuum tube