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.
D72
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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 (patent pending) 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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D73
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
N
L
Illuminated
F
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
Illumination
Nonilluminated
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
Red
Amber
Green
Bicolor Red/Green
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
Slides
Cap with
Alternating Legends
Green
Red
J01
J02
J04
ON
START
OPEN
OFF
STOP
CLOSE
Tactiles
Nonilluminated
N
No LED
A
B
C
H
Solid Color Cap
Black
White
Red
Gray
Touch
Tilt
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
Indicators
NP0115HG03LF-JF
Accessories
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
D74
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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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D75
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.
Single Color LED
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
–
Bicolor LED
ATTENTION
C
Color
Red
30mA
20mA
1.95V
5V
D
Amber
30mA
20mA
2.0V
5V
F
Green
25mA
16mA
3.3V
5V
Programmable
Illuminated PB
ELECTROSTATIC
SENSITIVE DEVICES
ATTENTION
CF
Color
Red
30 (25)mA
20 (20)mA
1.95V
5V
Green
25 (25)mA
16 (5)mA
3.3V
5V
D
Maximum Forward Current I
FM
Typical Forward Current
Forward Voltage
Maximum Reverse Voltage
Current Reduction Rate
I
F
V
F
V
RM
∆I
F
Maximum Forward Current I
FM
Typical Forward Current
Forward Voltage
Maximum Reverse Voltage
I
F
V
F
V
RM
∆I
F
Keylocks
0.41mA/°C 0.38mA/°C 0.33mA/°C
Current Reduction Rate
above 25°C above 25°C above 25°C
–25° ~ +50°C
Ambient Temperature Range
0.40mA/°C 0.33mA/°C
above 25°C above 25°C
–25° ~ +50°C
Ambient Temperature Range
The electrical specifications shown are determined at a basic temperature of 25°C.
Specifications in parentheses ( ) above for Bicolor LED denote simultaneous illumination of Red and Green.
LC2
(+)
LC1
(+)
L4 (-)
L3 (-)
L2 (-)
L1 (-)
LC2
(+)
L4 (-)
Green
L3 (-)
Red
L2 (-)
Red
L1 (-)
Green
Rotaries
Amber LED
Slides
Red or
Green LEDs
LC1
(+)
L2 (-)
L1 (-)
Red/Green
Bicolor LED
LC1
(+)
CAP TYPES & COLORS
Tactiles
AT3022
12mm Square Cap
Material:
Polycarbonate Resin
(12.0) Sq
.472
(10.2)
.402
Cap for Single or Bicolor LED
JB
JC
Clear Lens/White Diffuser
Clear Lens/Red Diffuser
JD
JF
Clear Lens/Amber Diffuser
Clear Lens/Green Diffuser
Tilt
Alternating Legend Cap for Bicolor LED
AT3023
12mm Square Cap
Material:
Polycarbonate Resin
Touch
(12.0) Sq
.472
(10.2)
.402
Clear Lens
Alternating Legend Filter
Indicators
Standard Alternating Legend Pairs
Accessories
J01
ON
Green
OFF
Red
J02
START
Green
STOP
Red
J04
OPEN
Green
CLOSE
Red
Supplement
Cap illumination is alternating Green/Red; legend text is black.
Contact factory for other Alternating Legends.
Legend illustrations are approximate representations of the actual characters on the filters.
D76
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