Miniature Audio/Video Pushbuttons
CUSTOM RECTANGULAR CAP ASSEMBLY
CAP ASSEMBLY DIMENSIONS
Switch/Rectangular Cap Assembly
(3.6)
.142
Series KP
(4.5)
.177
1
(34.8)
1.370
(12.7)
.500
(2.54)
.100
(7.62)
.300
(0.6)
.024
L+
L–
1a
(0.45) Sq Typ
.018
(7.0)
.276
(0.3)
.012
(23.0)
.906
(6.0)
.236
(12.7)
.500
(15.0) Sq
.591
KP0115ACBKG03CJB for Tactile
KP0115ANBKG03CJB for Nontactile
(17.4)
.685
See below for complete assembly of switch, LEDs and LED holders.
LED SPECIFICATIONS
The electrical specifications shown are
determined at a basic temperature of 25°C.
Center LED is an integral part of the switch.
LEDs are not sold separately.
LED circuits are isolated and require an
external power source.
If the source voltage exceeds the rated
voltage, a ballast resistor is required.
The resistor value can be calculated by us-
ing the formula in the Supplement Section.
(+)
(-)
Color
I
FM
I
F
V
F
V
RM
λ
d
∆I
F
Red
30
20
2.0
4
623
0.32
–25 ~ +50
Unit
mA
mA
V
V
nm
mA/°C
°C
Forward Peak Current
Continuous Forward Current
Forward Voltage
Reverse Peak Voltage
Dominant Wavelength
Current Reduction Rate Above 25°C
Ambient Temperature Range
Contact factory for other LED colors.
ASSEMBLY & INSTALLATION INSTRUCTIONS
(3.1) Dia
.122
Cathode
(2.54)
.100
(0.9) Dia Typ
.035
(1.3) Dia Typ
.051
(12.7)
.500
(5.9)
.232
(6.7)
.264
(10.4)
.409
LED Holder
(4.5)
.177
LED
Footprint
(2.54)
.100
L+
L–
1
1a
(7.62) (12.7) (22.86)
.300 .500 .900
LED Holder
(4.8)
.189
LED
(0.8) Dia Typ
.031
(12.7)
.500
(2.54)
.100
Switch/Rectangular Cap assembly has 3 LEDs
to achieve bright and even illumination.
One LED (in center of switch bottom) is an
integral part of the switch; the other 2 LEDs
and 2 LED Holders are packaged separately.
1
2
3
Install LED into LED Holder
(quantity 2).
Solder LEDs and LED Holders
into PCB.
Solder switch into PCB making
sure that the two outer LEDs
and LED Holders clear the bot-
tom side opening of the cap.
03-07
Switch
PCB
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
NKK [ NIHON KAIHEIKI INDUSTRY CO. LTD. ]
