Title
Vacuum tube types, multipleCatalog Number
102733526Type
Physical objectDescription
This record contains 7 tube types and 17 tubes:5U4GB: Full wave rectifier in a glass envelope with an octal base (1)
6AS7GB: Twin triode in a glass envelope with an octal base (2)
6211: Twin triode in a 9-pin miniature glass envelope (4)
5965: Twin triode in a 9-pin miniature glass envelope (2)
6CM6: Beam power tube in a 9-pin miniature glass envelope (2)
5844: Medium-mu twin triode in a 7-pin miniature glass envelope (5)
6BQ7A: Medium-mu twin triode in a 9-pin miniature glass envelope (1)
Place Manufactured
U. S.Identifying Numbers
| Model number | 5844 | Printed in barely visible silver ink around the glass envelope. |
| Model number | 5965 | Printed in silver ink around the glass envelope. |
| Model number | 5U4GB | Printed in barely visible silver ink around the glass envelope. |
| Model number | 6211 | Printed in barely visible silver ink around th glass envelope. |
| Model number | 6AS7GB | Printed in barely visible silver ink around the glass envelope. |
| Model number | 6BQ7A | Printed in ilver ink around the glass envelope. |
| Model number | 6CM6 | Printed in barely visible silver ink around the glass envelope. |
Dimensions
5844, each: 3/4 in x 3/4 in x 2 1/8 in; 5965, each: 7/8 in x 7/8 in x 2 1/8 in; 5U4GB: 1 5/8 in x 1 5/8 in x 4 5/8 in; 6211, each: 7/8 in x 7/8 in x 2 3/4 in; 6AS7GB, each: 2 in x 2 in x 4 1/2 in; 6CM6, each: 7/8 in x 7/8 in x 2 1/2 inCategory
Component/vacuum tubeCredit
Gift of the Charles Stark Draper LaboratoryLot Number
X37.81
Related Records
| 102733270 | Power supply cabinet |