4
A3A
Lighted Pushbutton Switch
A
3
A
Nomenclature
■
Model Structure
Note 1. The above is for the A3AA.
2. An A3A with solder terminals is provided with a black flange and leaf spring, however an A3A with PCB terminals is not provided with them. If a black flange
and leaf spring are required for an A3A with PCB terminals, order them from your OMRON representative. (Refer to page 2.)
<P
u
sh
bu
tton>
1. Shape
S
qu
are
(A3AA)
<S
w
itch>
3. Ratings
Standard load (1a)
6 A at 125 VAC
2 A at 250 VAC
4 A at 30 VDC
Standard load (1c)
3 A at 125 VAC
2 A at 30 VDC
* Minim
u
m applica
b
le load:
1 mA at 5 VDC (resisti
v
e load)
2. Terminals
• Solder terminal
• PCB terminal
Ro
u
nd
(A3AT)
Diff
u
sion sheet
(milky
w
hite)
4.Color cap
5. Color
•
N
on-lighted Model
Red , yello
w
, light gray ,
gray , dark gray ,
green ,
b
l
u
e ,
b
lack
• S
u
rface Ill
u
mination Model
Red , yello
w
, green
Flange
Leaf spring
