The CD13 is a miniature top-view tube made by the company Rodan-Okaya. The photographs show two variants. The yellow-label CD13, and the later black-label CD13a. The CD13a is shown with the original packaging and a socket.

The datasheet is after the photographs.

This is an excerpt from a catalog at Dieter’s excellent web site.

CD-12 data

Socket type: TSM-11P

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.