Series NP01
Toggles
Subminiature Smooth Actuation Pushbuttons
Rockers
General
Specifications
Electrical Capacity (Resistive Load)
Logic Level:
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Pushbuttons
Programmable
Illuminated PB
Other Ratings
D
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Stroke:
50 milliohms maximum
500 megohms minimum @ 250V DC
250V AC minimum between contacts for 1 minute minimum
500,000 operations minimum
500,000 operations minimum
Standard:
1.5N
±
0.5 Newtons
High:
2.5N
±
0.8 Newtons
1.5mm (.059”)
Keylocks
Materials & Finishes
Actuator:
Case:
Base:
Movable Contact:
Stationary Contacts:
Switch Terminals:
Silicon rubber
Polycarbonate resin
Glass fiber reinforced polyamide resin
Silver over nickel with gold plating
Brass with gold plating
Brass with gold plating
Slides
Rotaries
Environmental Data
Operating Temperature Range:
Humidity:
Vibration:
Shock:
–25°C through +50°C (–13°F through +122°F) for Illuminated
–25°C through +70°C (–13°F through +158°F) for Nonilluminated
90 ~ 95% humidity for 96 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)
Tilt
Tactiles
Installation
Cap Installation Force:
5.0N maximum downward force on actuator
Touch
PCB Processing
Soldering:
Cleaning:
Indicators
Wave Soldering: 270°C maximum @ 6 seconds maximum
Manual Soldering: 390°C maximum @ 4 seconds maximum
These devices are not process sealed. Hand clean locally using alcohol based solution.
Standards & Certifications
Supplement
Accessories
The NP01 Series pushbuttons have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current, logic-level circuit.
When used as intended in a logic-level circuit, the results do not produce hazardous energy.
D74
www.nkkswitches.com
7/19/17
Subminiature Smooth Actuation Pushbuttons
Series NP01
Toggles
Soft touch actuation achieved by mechanical silicon rubber structure.
Distinct, long stroke of 1.5mm (.059”).
Entire cap is fully illuminated with single or bicolor LED.
Compact design with dimension of 12.5mm (.492”) from
PC board to top of cap.
Alternating legend options with bicolor LED.
Available in both high (2.5N) or standard (1.5N)
operating force.
Gold plated contacts provide high reliability.
Crimped terminals ensure secure PC mounting
and prevent dislodging during soldering.
Molded-in terminals prevent entry of flux, solvents,
and other contaminants.
D
Actual Size
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D75
Supplement
Accessories
Indicators
Touch
Tilt
Tactiles
Slides
Rotaries
Keylocks
Programmable
Illuminated PB
Pushbuttons
Rockers
Distinctive
Characteristics
Series NP01
Toggles
Subminiature Smooth Actuation Pushbuttons
TYPICAL SWITCH ORDERING EXAMPLE
Pushbuttons
Rockers
NP 01
Pole & Circuit
15
SPST
OFF
15
(ON)
H
G03
L
L
N
F
Illumination
Illuminated
Nonilluminated
JF
Packaging
No
Code
Partitioned Tray,
Any Quantity
(With or without
caps installed)
Stick-Tube
50 Pieces/Stick
(For switch body
only; caps pack-
aged separately)
Contacts & Terminals
G03
Gold Contacts and
PC Terminals, Rated
0.4VA @ 28V AC/DC
Programmable
Illuminated PB
D
( ) = Momentary
Normally Open Contacts
Operating Force
A
H
Standard (1.5N)
(Black Switch Body)
High (2.5N)
(Gray Switch Body)
LEDs
Single or Bicolor LED
C
D
F
CF
DG
Red
Amber
Green
Bicolor Red/Green
Bicolor Amber/Blue
Cap Types & Colors
Cap Lens/Diffuser Colors
JB
JC
JD
JF
Clear/White
(Combine with any LED)
Clear/Red
Clear/Amber
Clear/Green
S
Rotaries
Keylocks
Bicolor LED
CF
Red/Green
Amber/Blue
DG
Bicolor Alternating
Legend Caps
JCF
JDG
Red/Green
Amber/Blue
Alternating Legends
11
12
13
14
ON (pos)
START
OPEN
OFF (pos)
STOP
CLOSE
ON (neg) OFF (neg)
Slides
Nonilluminated
Tactiles
Solid Color Cap
A
B
C
H
Black
White
Red
Gray
N
No LED
Contact factory for custom
options.
Tilt
Part Numbers for Alternating Legends
Color
Red/Green
Part Number
AT3023JCF11 ~ AT3023JCF14
AT3023JDG11 ~ AT3023JDG14
Touch
Amber/Blue
Refer to Ordering Table for Alternating Legend that
corresponds with last 2 digits of part number.
Indicators
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
NP0115HG03LF-JF
High (2.5N)
Operating Force
SPST
OFF-Momentary ON Circuit
Normally Open Contacts
Clear Lens with Green Diffuser
Green LED
Gold Contacts with 0.4VA Rating
Straight PC Terminals
Supplement
Accessories
D76
www.nkkswitches.com
Subminiature Smooth Actuation Pushbuttons
POLE & CIRCUIT
Illuminated Models
Plunger Position
( ) = Momentary
Normal
Pole
Model
Down
Series NP01
Toggles
Connected Terminals
Throw & Switch Schematic
SP
NP0115AG03L
NP0115HG03L
OFF
(ON)
Normally
Open
D
1-2
SPST
1
2
(+)
(-)
Nonilluminated Models
Plunger Position
( ) = Momentary
Normal
Pole
Model
Down
Note: Switch is marked with LC1, 1, L3, L4, L1,
L2, 2, LC2.
Connected Terminals
Throw & Switch Schematic
SP
NP0115AG03N
NP0115HG03N
OFF
(ON)
Normally
Open
1-2
SPST
1
2
OPERATING FORCE
A
Standard Nominal Operating Force
1.5
±
0.5N
Switch base is Black
High Nominal Operating Force
2.5
±
0.8N
Switch base is Gray
CONTACTS, TERMINALS, & RATING
G03
Gold Contacts
Straight PC Terminals
0.4VA maximum @ 28V AC/DC maximum
Indicators
Supplement
Accessories
ILLUMINATION
L
Illuminated
N
Nonilluminated
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D77
Touch
Tilt
H
Tactiles
Slides
Rotaries
Keylocks
Programmable
Illuminated PB
Notes: Switch is marked with LC1, 1, L3, L4, L1,
L2, 2, LC2.
Lamp circuit is isolated and requires an
external power source.
Pushbuttons
Rockers
Series NP01
Toggles
Subminiature Smooth Actuation Pushbuttons
LED COLORS & SPECIFICATIONS
Pushbuttons
LEDs are an integral part of the switch and not available separately.
The electrical specifications shown are determined at a basic
temperature of 25°C.
If the source voltage exceeds the forward voltage, a ballast resistor
is required. Specifications in parentheses ( ) below for Bicolor LED
denote simultaneous illumination of Red and Green.
ELECTROSTATIC
SENSITIVE DEVICES
R
+
I
F
Anode
R =
Where: R =
E =
V
F
=
I
F
=
E – V
F
I
F
Resistor Value (Ohms)
Source Voltage (V)
Forward Voltage (V)
Forward Current (A)
Rockers
E
V
F
Cathode
–
ATTENTION
Single Color LED
Bicolor LED
Programmable
Illuminated PB
C
Color
Red
30mA
20mA
1.95V
5V
0.41mA/°C
above 25°C
D
Amber
30mA
20mA
2.0V
5V
0.38mA/°C
above 25°C
–25° ~ +50°C
F
Green
25mA
16mA
3.3V
5V
0.33mA/°C
above 25°C
Red
CF
Green
25 (25)mA
16 (5)mA
3.3V
5V
0.33mA/°C
above 25°C
Amber
30mA
20mA
2.0V
5V
30 (25)mA
20 (20)mA
1.95V
5V
0.40mA/°C
above 25°C
DG
Blue
30mA
20mA
3.2V
5V
0.40mA/°C
above 25°C
D
Maximum Forward Current I
FM
Typical Forward Current
Forward Voltage
Maximum Reverse Voltage
Current Reduction Rate
Ambient Temperature Range
LC2
(+)
LC1
(+)
L4 (-)
L3 (-)
L2 (-)
L1 (-)
I
F
V
F
V
RM
∆I
F
Keylocks
0.40mA/°C
above 25°C
–25° ~ +50°C
LC2
(+)
L4 (-)
Green
L3 (-)
Red
L2 (-)
Red
L1 (-)
Green
LC2
(+)
L4 (-)
Blue
L3 (-)
Amber
L2 (-)
Amber
L1 (-)
Blue
Rotaries
Amber LED
Red or
Green LEDs
LC1
(+)
L2 (-)
L1 (-)
Red/Green
Bicolor LED
Amber/Blue
Bicolor LED
LC1
(+)
LC1
(+)
Slides
CAP TYPES & COLORS
AT3022
12mm Square Cap
Material:
Polycarbonate Resin
(12.0) Sq
.472
(10.2)
.402
Cap for Single or Bicolor LED
Tactiles
JB
JC
Clear Lens/White Diffuser
Clear Lens/Red Diffuser
JD
JF
Clear Lens/Amber Diffuser
Clear Lens/Green Diffuser
Tilt
AT3023
12mm Square Cap
Touch
(12.0) Sq
.472
(10.2)
.402
Alternating Legend Cap for Bicolor LED
JCF
JDG
Red/Green
Amber/Blue
Clear Lens
Alternating Legend Filter
Material:
Polycarbonate Resin
Indicators
Standard Alternating Legend Pairs
11
Accessories
ON
OFF
12
ON
OFF
13
START
STOP
14
OPEN
CLOSE
Green/Red
or
Blue/Amber
Green/Red
or
Blue/Amber
Green/Red
or
Blue/Amber
Green/Red
or
Blue/Amber
Supplement
Cap illumination is alternating Green/Red or Blue/Amber; legend text is black.
Contact factory for other Alternating Legends.
Legend illustrations are approximate representations of the actual characters on the filters.
D78
www.nkkswitches.com
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