EB2011-A-J20 Datasheet, PDF (8/9 Pages) Nihon Kaiheiki Industry Co. Ltd. – Light Touch Miniature Pushbuttons

AT070 LED
For Bezel AT208
with 1 LED
(5.08) Dia
.200
(7.7)
.303
Light Touch Miniature Pushbuttons Series EB
LED COLORS & SPECIFICATIONS
Bezel Orientation on Switch
AT617 LED
For Bezel AT212
with 2 Round LEDs
Top LED
(3.0) Dia
.118
(5.0)
.197
AT618 LED
For Bezel AT213
with 2 Rectangular LEDs
Top LED
(5.0)
.197
(7.0)
.276
(-)
(+)
Bottom LED
(-)
(+)
Bottom LED
(-)
(+)
Note: Lead lengths may differ from manufacturing lot to lot. The longer lead is the anode (+).
AT070
AT617
AT618
(+)
(-)
C
F
C
E
F
C
E
F
Forward Peak Current
Continuous Forward Current
Forward Voltage
Reverse Peak Voltage
Current Reduction Rate
Above 25°C
Ambient Temperature Range
(when used with a bezel)
Color
I_FM
I_F
V_F
V_RM
∆I_F
Red
25mA
20mA
2.8V
4V
0.33
mA/°C
Green
30mA
20mA
2.1V
5V
0.40
mA/°C
–10° ~ +70°C
Red
30mA
24mA
2.0V
5V
0.40
mA/°C
Yellow
30mA
24mA
2.0V
5V
0.40
mA/°C
Green
30mA
24mA
2.1V
5V
0.40
mA/°C
–15° ~ +70°C
Red
10mA
8mA
1.9V
5V
0.13
mA/°C
Yellow
30mA
24mA
2.0V
5V
0.40
mA/°C
Green
30mA
24mA
2.1V
5V
0.40
mA/°C
–15° ~ +70°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.
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02-08