Model: 353-6221-000

Metal inclosure material, 0.250 inches overall length, 1.500 inches terminal length, 0.359 inches overall diameter, radio an/grc-17b (v) 4; hauge class t-ak 3000; tactical air opns module (an/tyq- (23) ) ; t-akr 310 class; chaparral/ vulcan ads/ssamd; radio set, an/grc-171a; airborne mobile dir air spt ctl (21d) , (02m jul 83) (1n/uyq-3a) ; marine air traffic control landing systems; fms-aircraft, orion p-3; fms-a7 aircraft end item identification.

Special Features:

Weapon system essential; junction pattern arrangement: pnpn

Properties:

A bistable semiconductor device comprising three or more junctions which is normally a nonconductor until the application of a signal to a gate terminal, at which time the device switches to the conductive state. Includes devices capable of being switched back to the nonconductive state upon application of a different signal to the same or another gate terminal. May or may not include mounting hardware and/or heatsink. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.