IBM System/360

Component Nomenclature
Diode (Stud Mount)
(bl
(a)
Top Hat Style SCR
ti(b)~
~w1
(a)
Stud Mount- Style SCR
Cast Style Transistor
Type· 022, JOB, etc
: QI~~~~:~'~
(Stud)
ottom View Side View
------ -----------
)
ToR Hat St>_'.[e Transistor
}y~6~
Ba"
Collector
Emitter
Bottom View Side View
g~y:le Trons1stor - Txp~,_!!S
Bottom View
~~~.,c;.
Flange is Collector
---- - - ----- ---+--- - ----- -- ---
Flange Style Transistor - Type: 036, etc.
----------
Axial Lead Diode
Top Hot Style
(b)-q--(a)
Rim of Top Hat is (a) side
54 S/360
Axio! Lead Capacitor
-LJGJ----+
Ring or Dot denotes plus
---------
Axial Lead Diode
Glass Type
(b) ---E3--(a)
Symbol points to (a) or dot denotes (a) side
IBM CONFIDENTIAL