Datasheet

Series EB
Light Touch Miniature Pushbuttons
C36
Indicators
AccessoriesSupplement
Tactiles
KeylocksRotaries
C
Pushbuttons
Illuminated PB
Slides
Programmable
Rockers
Touch Tilt
Toggles
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LED COLORS & SPECIFICATIONS
Bezel Orientation on Switch
AT070 LED
For Bezel AT208
with 1 LED
AT617 LED
For Bezel AT212
with 2 Round LEDs
AT618 LED
For Bezel AT213
with 2 Rectangular LEDs
Note: Lead lengths may differ from manufacturing lot to lot. The longer lead is the anode (+).
Circuit Mark This Side
Top LED
Bottom LED
Circuit Mark This Side
Top LED
Bottom LED
Circuit Mark This Side
(+) (-)
(5.0)
.197
(3.0) Dia
.118
(+)
(-)
(7.0)
.276
(5.0)
.197
(+)
(-)
AT070 AT617 AT618
Color Red Red Yellow Green Red Yellow Green
Maximum Forward Current I
FM
25mA 30mA 30mA 25mA 25mA 30mA 25mA
Typical Forward Current I
F
20mA 20mA 20mA 20mA 20mA 20mA 20mA
Forward Voltage V
F
2.8V 2.0V 2.1V 2.25V 2.25V 2.1V 2.2V
Maximum Reverse Voltage V
RM
4V 5V 5V 5V 5V 5V 5V
Current Reduction Rate
Above 25°C
∆I
F
0.33
mA/°C
0.40
mA/°C
0.40
mA/°C
0.33
mA/°C
0.33
mA/°C
0.40
mA/°C
0.33
mA/°C
Ambient Temperature Range
(when used with a bezel)
–10° ~ +70°C –15° ~ +70°C –25° ~ +50°C
The electrical specifications shown are determined at a basic temperature of 25°C.
LED circuit is independent of switch operation. LED is colored in OFF state.
If the source voltage is greater than the rated voltage of the LED, a ballast resistor must be connected in series with the lamp.
The ballast resistor calculation and more lamp detail are shown in the Supplement section.
(+) (-)
FE
C
FE
CC