Western Electric 530A  
Written by Accutron on 2017-02-08  

Introduced around 1975, the Western Electric 530A is an unusual epitaxial GaP red indicator LED with square wire wrap pins. Western Electric also manufactured the 530B, externally identical to the 530A but with a green output.

Western Electric 530A, D & G Datasheet


Western Electric 530A GaP red indicator LED.


Western Electric 530A, top view.

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

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