NKK NP0115HG03NCF-JC-S Subminiature smooth actuation pushbutton Datasheet

Subminiature Smooth Actuation Pushbuttons
Series NP01
Distinctive Characteristics
Soft touch actuation achieved by mechanical silicon rubber structure (patent pending).
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.
Nonilluminated models available.
Actual Size
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109
Subminiature Smooth Actuation Pushbuttons
Series NP01
General Specifications
Electrical Capacity (Resistive Load)
Logic Level:
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Stroke:
Materials & Finishes
Actuator:
Case:
Base:
Movable Contact:
Stationary Contacts:
Switch Terminals:
Environmental Data
Operating Temperature Range:
Humidity:
Vibration:
Shock:
Installation
Cap Installation Force:
PCB Processing
Soldering:
Cleaning:
Standards & Certifications
UL Recognition
or CSA Certification:
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
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: 1.5 ±0.5 Newtons
High: 2.5N ±0.8 Newtons
1.5mm (.059”)
Silicon rubber
Polycarbonate resin
Glass fiber reinforced polyamide resin
Silver over nickel with gold plating
Brass with gold plating
Brass with gold plating
Illuminated: –25°C through +50°C (–13°F through +122°F)
Nonilluminated: –25°C through +70°C (–13°F through +158°F)
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/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
5.0N maximum downward force on actuator
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.
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.
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109
Subminiature Smooth Actuation Pushbuttons
Series NP01
TYPICAL SWITCH ORDERING EXAMPLE
N P 01
15
POLE & CIRCUIT
15
SPST
OFF
(ON)
( ) = Momentary
Normally Open Contacts
H
Standard (1.5N)
(Black Switch Body)
H
High (2.5N)
(Gray Switch Body)
L
CONTACTS & TERMINALS
G03
OPERATING FORCE
A
G03
F
ILLUMINATION
Gold Contacts and
PC Terminals, Rated
0.4VA @ 28V AC/DC
L
Illuminated
N
Nonilluminated
LEDS
CAP TYPES & COLORS
Single or Bicolor LED
Cap Lens/Diffuser Colors
C
Red
D
Amber
F
Green
CF
Bicolor Red/Green
Bicolor LED
CF
JB
Clear/White
(Combine with any LED)
JC
Clear/Red
JD
Clear/Amber
JF
Clear/Green
Red/Green
No LED
PACKAGING
No
Code
Partitioned Tray,
Any Quantity
(With or without
caps installed)
S
Stick-Tube
50 Pieces/Stick
(For switch body
only; caps packaged separately)
Cap with
ALTERNATING LEGENDS
GREEN
RED
J01
ON
OFF
J02
START
STOP
J04
OPEN
CLOSE
Nonilluminated
N
JF
Solid Color Cap
A
Black
B
White
C
Red
H
Gray
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
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109
Subminiature Smooth Actuation Pushbuttons
Series NP01
POLE & CIRCUIT
Illuminated Models
Plunger Position
( ) = Momentary
Pole
SP
Normal
Down
OFF
(ON)
Connected Terminals
Throw & Switch Schematic
Notes: Switch is marked with LC1, 1, L3, L4, L1,
L2, 2, LC2.
Lamp circuit is isolated and requires an
external power source.
Model
NP0115AG03L
NP0115HG03L
Normally
Open
1-2
SPST
1
(+)
2
(-)
Nonilluminated Models
Plunger Position
( ) = Momentary
Normal
Pole
SP
Connected Terminals
Throw & Switch Schematic
Down
Note: Switch is marked with LC1, 1, L3, L4, L1,
L2, 2, LC2.
Model
NP0115AG03N
NP0115HG03N
OFF
(ON)
Normally
Open
1-2
SPST
1
2
OPERATING FORCE
A
Standard Nominal Operating Force
H
High Nominal Operating Force
1.5 ±0.5N
2.5 ±0.8N
Switch base is Black
Switch base is Gray
CONTACTS, TERMINALS, & RATING
G03
Gold Contacts
Straight PC Terminals
0.4VA maximum @ 28V AC/DC maximum
ILLUMINATION
L
Illuminated
N
Nonilluminated
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109
Series NP01
Subminiature Smooth Actuation Pushbuttons
LED COLORS & SPECIFICATIONS
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.
R
IF
+
R =
Anode
Where: R =
E =
VF =
IF =
VF
E
Cathode
–
Single Color LED
D
F
Color
Red
Amber
Green
IFM
50mA
50mA
30mA
Forward Peak Current
Continuous Forward Current IF
20mA
20mA
20mA
Forward Voltage
VF
2.0V
2.1V
3.5V
Reverse Peak Voltage
VRM
5V
5V
5V
Current Reduction Rate
∆IF
Forward Peak Current
Resistor Value (Ohms)
Source Voltage (V)
Forward Voltage (V)
Forward Current (A)
CF
Attention
Electrostatic
Sensitive Devices
Red
Green
50mA
30mA
Continuous Forward Current IF
20mA
20mA
Forward Voltage
VF
2.0V
3.5V
Reverse Peak Voltage
VRM
5V
5V
Color
IFM
0.88mA/°C 0.88mA/°C 0.48mA/°C
Current Reduction Rate
above 40°C above 40°C above 30°C
Ambient Temperature Range
IF
Bicolor LED
C
Attention
Electrostatic
Sensitive Devices
E – VF
∆IF
Ambient Temperature Range
–25° ~ +50°C
0.88mA/°C 0.48mA/°C
above 40°C above 30°C
–25° ~ +50°C
The electrical specifications shown are determined at a basic temperature of 25°C.
Amber LED
Red or Green LEDs
Red/Green Bicolor LED
L4 (-)
LC2
(+)
L3 (-)
L2 (-)
LC1
(+)
L4 (-)
Green
LC2
(+)
L2 (-)
LC1
(+)
L3 (-)
Red
L1 (-)
L2 (-)
Red
LC1
(+)
L1 (-)
L1 (-)
Green
CAP TYPES & COLORS
Cap for Single or Bicolor LED
(12.0) Sq
.472
AT3022
12mm Square Cap
(10.2)
.402
Material:
Polycarbonate Resin
JB
Clear Lens/White Diffuser
JD
Clear Lens/Amber Diffuser
JC
Clear Lens/Red Diffuser
JF
Clear Lens/Green Diffuser
Alternating Legend Cap for Bicolor LED
AT3023
12mm Square Cap
(12.0) Sq
.472
Clear Lens
Alternating Legend Filter
(10.2)
.402
Material:
Polycarbonate Resin
Standard Alternating Legend Pairs
J01
ON
OFF
Green
Red
J02
START
STOP
Green
Red
J04
OPEN
CLOSE
Green
Red
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.
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109
Subminiature Smooth Actuation Pushbuttons
Series NP01
CAP TYPES & COLORS (CONTINUED)
Solid Color Cap for Nonilluminated
(12.0) Sq
.472
AT3024
12mm Square Cap
A
(10.2)
.402
Material:
Polycarbonate Resin
B
C
Black
Red
H
White
Gray
TYPICAL SWITCH DIMENSIONS
Illuminated • Straight PC
(2.0) Typ
.079
(2.1)
.083
L4 L3
(12.0) Sq
.472
LC1
LC1 1 L3 L4
(7.0)
.276
(10.2)
.402
(12.5)
.492
1
LC2 2
L1 L2 2 LC2
(0.3) Typ
.012
(0.5) Typ
.020
L2 L1
CL
(7.0)
.276
(1.0) Dia Typ
.039
(2.0) Typ
.079
(3.3)
.130
NP0115HG03LF-JF
PACKAGING
No
Code
Partitioned Tray
Any quantity. No code is required. Switches may be packaged with or without caps installed.
S
Stick-Tube Packaging
50 pieces per stick
Switches must be ordered in 50-piece
increments when stick-tube packaging
is selected. This packaging is for the
switch body only. Caps will be packaged
separately.
(15.3)
.602
(11.85)
.467
(470.0)
18.504
PRECAUTIONS FOR HANDLING & STORAGE
Attention
1. NP01 Pushbuttons are electrostatically sensitive. To prevent damage to LED, devices must
be properly isolated from static electricity.
Electrostatic
Sensitive Devices
2. Once the cap is installed onto the switch body, it cannot be removed.
3. When assembling cap, align projection on switch body to slot on inside of cap. (Refer to
illustration at right.)
4. Legends may be printed on the lens with laser etch, screen print or pad print methods.
Epoxy based ink is recommended.
Slot
Projection
5. Do not use excessive force during installation on PC board or for cap installation.
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109
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