Artifact Details

Title

Vacuum tubes, 6J7

Catalog Number

102766340

Type

Physical Object

Date

July 1944

Manufacturer

Western Electric Company

Place Manufactured

U.S.

Identifying Numbers

Other number JAN-CKR-6J7 On the side of the tube.
Other number SC961A On the side of the tube.
Other number VT-91 On the side of the tube.

Dimensions

overall: 2 7/8 in x 1 3/8 in x 1 3/8 in

Description

The 6J7 is a sharp-cutoff pentode. The 6J7 is used as a biased detector or high gain audio amplifier in radio receivers.