Summary
2N2270. NPN Silicon by National Semiconductor.
A general purpose audio type.
Physical Description
Small tin-plated metal can (T05 case). Three connections - 2 wires, with one broken off close to body of casing. Device was removed (unsoldered) from circuit.
More Information
-
Collecting Areas
-
Acquisition Information
Unknown Acquisition Method from Unknown Source, 1982
-
Manufacturer
National Semiconductor Corp, United States of America, circa 1975
-
Inscriptions
(loco) National Semiconductor / 2N2270 / 7448
-
Brand Names
-
Classification
-
Category
-
Discipline
-
Type of item
-
Overall Dimensions
15 mm (Length), 9 mm (Outside Diameter)
-
Keywords