Diode
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1999.0278.001
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- OBJECT TYPE
- GERMANIUM
- DATE
- Unknown
- ARTIFACT NUMBER
- 1999.0278.001
- MANUFACTURER
- Sylvania
- MODEL
- IN70A
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL & GLASS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 9.0 cm
- Width
- N/A
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Energy-electric
- Category
- Electricity & electronics
- Sub-Category
- N/A
Manufacturer
- AKA
- Sylvania
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- North America
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
PART OF A COLLECTION OF EARLY SOLID-STATE DEVICES ASSEMBLED BY THE DONOR AND HIS FATHER DURING THEIR CAREERS AS ELECTRONICS TECHNICIANS. (REF. 1) - Function
-
TO PERMIT THE FLOW OF ELECTRICITY IN ONE DIRECTION ONLY. - Technical
-
PART OF A COLLECTION OF EARLY SOLID-STATE DEVICES WHICH SHOW THE EVOLUTION OF THIS TECHNOLOGY FROM 1930S TO 1970S. (REF. 1) EARLY DIODES USED GERMANIUM AS COMMERCIAL, SEMICONDUCTOR MATERIAL: LARGELY REPLACED BY SILICON. - Area Notes
-
Unknown
Details
- Markings
- "JHS 1N70A/ logo/ SYLVANIA" marked on glass case.
- Missing
- NONE.
- Finish
- SILVER METAL ENDCAPS & PIGTAIL LEADS; GLASS CASE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Sylvania, Diode, Unknown Date, Artifact no. 1999.0278, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1999.0278.001/
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