The relay substrate and the housing of the square cylinder form which possesses the production manner

摘要

At least, the 1st circuit baseplate and the relay baseplate which connects with the 2nd circuit baseplate (1), the cavity section which is provided in outer circle (10a) with the hole which is provided in the inside perimeter (22) with the housing which it possesses (10) with, the housing (10) the plural connected terminal electrodes which connect the top and bottom surface (12a and 12c) with, it becomes depressed and the section (10a) the sealed electrode which is provided (11) with, the sealed electrode (11) with the housing which is connected (10) the earthed electrode which is provided in portion of the top and bottom aspect (13) with, it possesses the constitution which it has.