Series LP01
Toggles
Short Body Pushbuttons
Rockers
General
Specifications
Electrical Capacity (Resistive Load)
Power Level (silver):
3A @ 125V AC or 3A @ 250V AC or 3A @ 30V DC
Pushbuttons
Other Ratings
Programmable
Illuminated PB
D
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Contact Timing:
Travel:
50 milliohms maximum (DC2 ~ 4V 100mA)
200 megohms minimum @ 500V DC
1,000V AC minimum between contacts for 1 minute minimum
1,500V AC minimum between contacts and case for 1 minute minimum
500,000 operations minimum
50,000 operations minimum for 3A @ 125V/250V AC & 3A @ 30V DC
100,000 operations minimum for 1A @ 125V/250V AC & 1A @ 30V DC
1.5 ± 0.7N for Single Pole; 3.0 ± 1.2N for Double Pole
Nonshorting (break-before-make)
Total Travel .118” (3.0mm)
Keylocks
Materials & Finishes
Actuator:
Housing:
Base:
Movable Contact:
Stationary Contacts:
Lamp Terminals:
Slides
Polycarbonate
Bushing mount: Glass fiber reinforced polyamide (UL94V-0);
Snap in mount: Polybutylene terephthalate (PBT) (UL94V-0)
Glass fiber reinforced polyamide (UL94V-0)
Phosphor bronze & silver with silver plating
Common terminal: Phosphor bronze with silver plating;
Contact terminals: Phosphor bronze with tin plating
Phosphor bronze with tin plating
Rotaries
Environmental Data
Tactiles
Operating Temperature Range:
Humidity:
Vibration:
Shock:
Tilt
–10°C through +50°C (+14°F through +122°F) for Illuminated
–25°C through +70°C (–13°F through +158°F) for Nonilluminated
90 ~ 95% humidity for 240 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 1 minute; 3 right angled directions for 2 hours
50G (490m/s
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Installation
Touch
Mounting Torque:
Soldering Time & Temperature:
Cleaning:
0.8Nm (7.08 lb
•
in) maximum
Manual Soldering: See Profile A in Supplement section.
Hand clean locally with alcohol based solution
Indicators
Standards & Certifications
Flammability Standards:
UL:
Accessories
UL94V-0 housing & base
File No. E44145 - Recognized only when ordered with marking on switch.
Add “/U” or “/CUL” to end of part number to order UL recognized switch.
All single & double pole models recognized at 3A @ 125V/250V AC or 3A @ 30V DC.
Note: The spot illuminated switches do not have UL approval and cannot be ordered with the
markings.
Supplement
D68
www.nkkswitches.com
7/19/17
Short Body Pushbuttons
Series LP01
Rockers
Toggles
Distinctive
Characteristics
Environmentally friendly components and packaging materials meet RoHS Directive
restricting use of hazardous materials. Suited for lead-free soldering because of
heat resistant resin materials.
Smooth, slightly concave surface of cap designed to
fit fingertip. Unique design and construction of cap
prevents its removal and limits tampering.
D
Combination solder lug and .110” quick connect
terminals are epoxy sealed to prevent entry of flux, dust,
or other contaminants.
Actual Size
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D69
Supplement
Accessories
Indicators
Touch
Crisp actuation and clear circuit status provided by snap-action
contact mechanism. Arc barrier between movable contacts protects
against crossover.
Tilt
Tactiles
Slides
Installation options include 16.0mm bushing mount or
17.3mm snap-in mount.
Rotaries
Short body of .551” (14.0mm) conserves behind-
panel space.
Keylocks
Bright LED illumination in choice of red, green
or amber through translucent white cap. Spot
illumination in red, green or amber enhanced
by black cap.
Programmable
Illuminated PB
Pushbuttons
Series LP01
Toggles
Short Body Pushbuttons
TYPICAL SWITCH ORDERING EXAMPLE
Pushbuttons
Rockers
L P01
Poles
1
2
SPDT
DPDT
1
C
M
5
Bushing
Snap-in
C
C
K
W01
5C
B
Mounting Types
Contacts & Terminals
Silver Rated
3A @ 125V AC/250V AC
W01
Solder Lug/
Quick Connect Terminals
Programmable
Illuminated PB
D
Circuit
5
ON
(ON)
K
( ) = Momentary
Housing
Black
5C
5D
5F
LEDs
Red
Amber
Green
A
B
Cap Color
Black with
Spot Illumination
White
Keylocks
IMPORTANT:
Switches are supplied without UL & cULus markings unless
specified.
UL & cULus recognized only when ordered with
marking on switch.
Specific models, ratings, & ordering
instructions are noted on the General Specifications page.
Spot illuminated switches do not have UL approval and
cannot be ordered with the markings.
Nonilluminated
No
Nonilluminated
Code
Nonilluminated Cap Colors
A
C
F
Black
Red
Green
Slides
Rotaries
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
LP0115CCKW015CB
Tactiles
White Cap
SPDT
ON-(ON) Circuit
Red LED
Bushing Mount
Black Housing
Tilt
Silver Contacts
Rated 3A @ 125/250V AC;
Solder Lug/Quick Connect Terminals
Touch
POLES & CIRCUIT
Plunger Position
( ) = Momentary
Normal
Pole
Model
Down
Connected Terminals
Normal
Down
Throw & Power/Lamp Schematics
Note: Terminal markings “COM, NO, NC, L,
+ and – ” are actually on the switch;
terminal numbers are not on the switch.
1 (COM)
Accessories
Indicators
SP
DP
LP0115
LP0125
ON
ON
(ON)
(ON)
1-3
1-3
4-6
1-2
1-2
4-5
SPDT
DPDT
L (+)
3
1 (COM)
3
2
6
2
4
L (+)
5
(-) L
Supplement
(-) L
D70
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Short Body Pushbuttons
MOUNTING TYPES
C
Bushing
.630” (16.0mm) Diameter
This mounting option is
supplied with a steel
hexagon nut with nickel plating.
0.2
(16.0)
+ 0.0
Dia
–
.630
Series LP01
M
Snap-in
.681” (17.3mm) Diameter
Toggles
0.2
(18.1)
+ 0.0
–
.713
0.2
(1.1)
+ 0.0
R
–
.043
0.2
(17.3)
+ 0.0
Dia
–
.681
+ 0.1
(7.5)
– 0.0
.295
.079” ~ .256”
(2.0mm ~ 6.5mm)
(25.0) Min
.984
.039” ~ .126”
(1.0mm ~ 3.2mm)
(21.0) Min
.827
D
Allow .984” (25.0mm) distance from center-to-center
between switches when mounted side-by-side.
Allow .827” (21.0mm) distance from center-to-center
between switches when mounted side-by-side.
K
Black
Housing available in black only. The one-piece body and bezel have a matte finish.
W01
Silver Contacts
Power Level
3A @ 125V AC/250V AC; 3A @ 30V DC
(0.6) R
.024
Note: If used at 1A @ 125V AC/250V AC or 1A @ 30V DC,
electrical life will be 100,000 operations minimum.
(1.2)
.047
Thk = (0.5)
.020
LED COLORS & SPECIFICATIONS
The electrical specifications shown are determined at a basic temperature of 25°C.
LED circuit is isolated and requires external power source. Polarity marks are on the switch.
If the source voltage exceeds the rated voltage, a ballast resistor is required.
The resistor value can be calculated by using the formula in the Supplement section.
Single Color LED with 1 Element
(+)
(-)
Colors
I
FM
I
F
V
F
V
RM
∆I
F
Red
30mA
20mA
1.95V
5V
0.41mA/°C
Amber
30mA
20mA
2.0V
5V
0.29mA/°C
–10°C ~ +50°C
Green
30mA
20mA
2.1V
5V
0.39mA/°C
Current Reduction Rate Above 25°C
Ambient Temperature Range
No Code
No Lamp
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D71
Supplement
Accessories
LEDs are an
integral part
of the switch
and are not
available
separately.
Maximum Forward Current
Typical Forward Current
Forward Voltage
Maximum Reverse Voltage
Indicators
Touch
5C
5D
5F
Tilt
Tactiles
Slides
Solder Lug/
.110” (2.8mm) Quick Connect
Epoxy Seal
(2.0)
.079
(2.8)
.110
(7.3)
.287
Rotaries
CONTACT MATERIALS, RATINGS, & TERMINALS
Keylocks
HOUSING
Programmable
Illuminated PB
Recommended
Panel Thickness:
(1.7)
+ 0.0
– 0.1
.067
Recommended
Panel Thickness:
Pushbuttons
Rockers
Series LP01
Toggles
Short Body Pushbuttons
CAP COLORS
Spot Illuminated Cap
Rockers
Illuminated Cap
Cap Color Available:
Nonilluminated Cap
Cap Colors Available:
Cap Color Available:
A
Black with
Spot Illumination
B
White
A
C
F
Black
Red
Green
Pushbuttons
Material: Polycarbonate
Finish: Matte
Spot illuminated, illuminated, and nonilluminated caps are an
integral part of the switch and are not available separately.
Programmable
Illuminated PB
TYPICAL SWITCH DIMENSIONS
D
Bushing Mount
M16 P1
(1.2) x (2.0) Typ
.047 x .079
(0.5) Typ
.020
Single Pole
(3.7)
.146
Double Pole
(3.7)
.146
NO
NO
3
2
1
NC
NO
3
2
1
NC
6
5
4
NO
(9.7)
.382
(2.8) Typ
.110
L
–+
COM
L
–+
COM
(9.7)
.382
Keylocks
LP0115CCKW015CB
(13.6) Dia
.535
(20.0) Dia
.787
(2.5)
.098
(5.5)
.217
(21.3)
.838
(7.3)
.287
(3.0)
.118
(5.55)
.219
(6.0)
.236
(11.1)
.437
Snap-in Mount
Rotaries
(1.2) x (2.0) Typ
.047 x .079
(0.5) Typ
.020
Single Pole
(3.7)
.146
Double Pole
(3.7)
.146
NO
NO
3
2
1
NC
NO
3
2
1
NC
6
L
–+
4
COM
NO
(9.7)
.382
L
–+
COM
5
(9.7)
.382
Slides
(2.8) Typ
.110
Tactiles
LP0115CMKW015CB
(13.6) Dia
.535
(20.0) Dia
.787
(2.5)
.098
(5.5)
.217
(21.3)
.838
(7.3)
.287
(3.0)
.118
(5.55)
.219
(6.0)
.236
(11.1)
.437
Bushing Mount & Spot Illumination
(3.0) Dia
.118
M16 P1
(1.2) x (2.0) Typ
.047 x .079
(0.5) Typ
.020
Single Pole
(3.7)
.146
Double Pole
(3.7)
.146
Tilt
NO
NO
3
2
1
NC
NO
3
2
1
NC
6
5
4
NO
(3.2)
.126
(9.7)
.382
(2.8) Typ
.110
L
–+
COM
L
–+
COM
(9.7)
.382
Touch
LP0115CCKW015CA
Indicators
(13.6) Dia
.535
(20.0) Dia
.787
(2.5)
.098
(5.5)
.217
(21.3)
.838
(7.3)
.287
(3.0)
.118
(5.55)
.219
(6.0)
.236
(11.1)
.437
Snap-in Mount & Spot Illumination
(3.0) Dia
.118
(1.2) x (2.0) Typ
.047 x .079
(0.5) Typ
.020
Single Pole
(3.7)
.146
Double Pole
(3.7)
.146
Accessories
NO
NO
3
2
1
NC
NO
3
2
1
NC
6
L
–+
4
COM
NO
(3.2)
.126
(9.7)
.382
(2.8) Typ
.110
L
–+
COM
5
(9.7)
.382
Supplement
LP0115CMKW015CA
D72
(13.6) Dia
.535
(20.0) Dia
.787
(2.5)
.098
(5.5)
.217
(21.3)
.838
(7.3)
.287
(3.0)
.118
(5.55)
.219
(6.0)
.236
(11.1)
.437
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