Tung-Sol TS-1453  
Written by Accutron on 2017-11-25  

The Tung-Sol TS-1543 is an uncharacterized power transistor in a TO-36 case. This device appears to be similar to the Tung-Sol second-source variants of the Delco 2N174 and 2N441, large germanium power transistors rated for 15A.

Tung-Sol TS-1453, an early power transistor of unknown specification.

This article is part of the [Discrete Semiconductors] exhibit.

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