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2N491B, 2N491A - Silicon Unijunction Transistor

The 2N491B by Central Semiconductor is a Silicon Unijunction Transistor. Below is the official datasheet preview.

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Official preview page of the 2N491B Silicon Unijunction Transistor datasheet (Central Semiconductor).

Datasheet Details

Part number 2N491B, 2N491A
Manufacturer Central Semiconductor
File Size 91.44 KB
Description Silicon Unijunction Transistor
Datasheet download datasheet 2N491A_CentralSemiconductor.pdf
Note This datasheet PDF includes multiple part numbers: 2N491B, 2N491A.
Please refer to the document for exact specifications by model.
Additional preview pages of the 2N491B datasheet.
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