Complement to KB Pushbuttons
KB Indicators
LAMP COLORS & SPECIFICATIONS
The electrical specifications shown are determined at a basic temperature of 25°C.
If the source voltage exceeds the rated voltage,a ballast resistor is required.
The ballast resistor calculation and more lamp detail are shown in the Supplement section.
Bright LED with Resistor
Resistor Codes
Red
Amber
Green
AT634
Color Codes:
LEDs are colored
in OFF state.
5C
5D
5F
05
12
24
Maximum Forward Current
Typical Forward Current
Forward Voltage
IFM
IF
—
25mA
5V
—
20mA
12V
—
10mA
24V
16V
—
VF
Maximum Reverse Voltage
VRM
∆IF
4V
8V
Current Reduction Rate Above 25°C
Ambient Temperature Range
—
—
T-11⁄
Bi-pin
4
–25° ~ +50°C
AT634
AT634
AT634
(+)
5-volt
12-volt
24-volt
(-)
(+)
(+)
(-)
2-element
with 1 Resistor
4-element
with 2 Resistors
4-element
with 2 Resistors
(-)
Super Bright Single Element LED
ATTENTION
ELECTROSTATIC
AT625G Blue
AT631B White
AT632F Green
6B
6F
6G
SENSITIVE DEVICES
Color
IFM
White
30mA
20mA
3.3V
7V
Green
30mA
20mA
3.3V
7V
Blue
30mA
20mA
3.3V
7V
Maximum Forward Current
IF
Typical Forward Current
Forward Voltage
VF
(+)
(-)
VRM
∆IF
Maximum Reverse Voltage
Current Reduction Rate Above 25°C
Ambient Temperature Range
0.40mA/°C 0.40mA/°C 0.40mA/°C
–25° ~ +50°C
T-1 Bi-pin
CAP TYPES & COLOR COMBINATIONS
Color Codes:
B White
C Red
E Yellow
F Green
G Blue
J Clear
Solid Cap for Incandescent Lamp
Lens/Filter Colors Available:
BB
CB
CC
EB
FB
FF
Translucent Colored Lens
Translucent Colored Filter
AT485
Square
AT486
Round
AT4021
M
Rectangular
(11.6)
.457
(11.6) Sq
.457
(11.6) Dia
.457
(16.1)
.634
(4.5)
.177
(4.5)
(4.5)
.177
GB
GG
.177
(6.2)
.244
(6.2)
.244
(6.3)
.248
Material: Polycarbonate
Finish: Glossy
Lamp AT611
www.nkkswitches.com
M11