Download Specifications

Toggles
Series JB
Rockers
General Specifications
Pushbuttons
Electrical Capacity (Resistive Load)
Low/Logic Level: Programmable Illuminated PB
Other Ratings
Standard Operating Force
Keylocks
Contact Resistance: Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Total Travel: Materials & Finishes
Rotaries
Slides
Tactiles
Tilt
Touch
50mA @ 24V DC maximum for Standard Operating Force models
125mA @ 24V DC maximum for High Operating Force models
Actuator:
Case:
Seal:
Base:
Movable Contacts:
Stationary Contacts:
Terminals:
Mounting Bracket:
Environmental Data
J
Operating Temperature Range:
Humidity:
Vibration:
Shock:
PCB Processing
Soldering: Cleaning:
Standards & Certifications
Flammability Standards:
Glass fiber reinforced PBT for Extended actuator; PBT for Flat; Polyacetal for Short
Glass fiber reinforced polyamide (UL94V-0)
Nitrile butadiene rubber
Glass fiber reinforced PBT (UL94V-0)
Stainless steel
Brass with silver plating
Brass with silver plating
Phosphor bronze with tin plating
–25°C through +70°C (–13°F through +158°F)
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/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Wave Soldering Recommended. See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
Automated cleaning. See Cleaning specifications in Supplement section.
UL94V-0 rated case & base
The JB Series tactiles 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.
Supplement
J20
High Operating Force
50 milliohms maximum
50 milliohms maximum
500 megohms minimum @ 250V DC500 megohms minimum @ 250V DC
250V AC minimum for 1 minute minimum
250V AC minimum for 1 minute minimum
5,000,000 operations minimum
1,000,000 operations minimum
5,000,000 operations minimum
1,000,000 operations minimum
1.76N for JB15
2.65N for JB15H
.010” (.250mm)
.012” (.300mm)
Accessories
Indicators
Low Profile Process Sealed Tactiles
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Series JB
Toggles
Low Profile Process Sealed Tactiles
Rockers
Distinctive Characteristics
Pushbuttons
Special bracket for right angle mounting provides added design
variations.
Programmable Illuminated PB
Higher operating force type provides more pronounced
operating feel.
Rubber seal construction prevents contact contamination
and allows automated soldering and cleaning.
Choice of dimensions from PCB to top of cap allows
design flexibility.
Keylocks
Dome contact gives crisp tactile feedback to positively indicate
circuit transfer and assures high reliability and long life of up
to 5,000,000 operations.
Slanted terminals provide a spring type action which ensures secure
mounting and prevents dislodging during wave soldering.
Rotaries
Actual Size
Molded-in terminals are part of the sealed construction which allows
automated soldering and washing.
Common Bus Matrix
X-Y Matrix
These single pole, single throw switches can be used in a keyboard matrix and, using strapped terminals, achieve a common bus electrical configuration on a single-sided PC board.
7
8
9
3
11
8
A
B
0
1
2
12
6
2
7
8
9
6
A
B
0
7
= ON
5
7
Red = PCB Trace
4
Tilt
3
Black = Switch Circuit
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Touch
Indicators
6
4
5
4
P C Te r m i na t i ons
1 2 3 4 5 6 7
1
2
3
4
5
6
7
8
9
0
A
B
= ON
Accessories
10
1
Supplement
6
1
2
3
4
5
6
7
8
9
0
A
B
3
2
1
P C Te r m i n a t i o n s
1 2 3 4 5 6 7 8 9 10 11 12 13
Keys (Switches)
5
13
Keys (Switches)
3
2
4
These single pole, single throw switches can be
arranged on a single-sided PC board matrix
with strapped terminals to achieve an X-Y type
electrical interconnection.
9
5
1
J
Tactiles
Slides
Terminal spacing conforms to standard .100” (2.54mm) PCB grid.
J21
Series JB
Toggles
Low Profile Process Sealed Tactiles
TYPICAL SWITCH ORDERING EXAMPLE
Pushbuttons
Rockers
JB
15
F
P
Terminals
Programmable Illuminated PB
Pole & Circuit
15
SPST
OFF
(ON)
P
Straight PC
H
Right Angle PC
( ) = Momentary
Operating Force
No
Code
Keylocks
H
Snap-On Caps
Standard
for Actuators F & K
For Straight &
Right Angle PC
High
for Actuators F, K & A
No
Code
F
Flat Blue Button
K
Short
A
Extended
(H operating force only;
not for Right Angle)
J
No Cap for
F Actuator
For Straight PC
1
Sculptured
A
Black
2
Flat
B
White
C
Red
E
Yellow
F
Green
G
Blue
H
Gray
4
Framed
B
C
Red
C
E
Yellow
E
F
Green
F
G
Blue
G
H
Gray
H
A
Black
B
White
C
Red
For Right Angle PC
H
Gray
6
A
Black
B
White
C
Red
H
Gray
Touch
Indicators
Standard
Operating Force
Supplement
Accessories
5
Straight
PC Terminals
J22
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Frame
White
JB15FP
SPST
OFF-(ON) Circuit
Button
B
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
Tilt
Tactiles
Slides
Rotaries
Actuators
Flat Blue
Button
Cap Colors
Cap with
Black Mounter
Flat
Series JB
Toggles
Low Profile Process Sealed Tactiles
POLE & CIRCUIT
Actuator Position
( ) = Momentary
Model
OFF
1
3
2
4
(ON)
Note: Terminal numbers are
shown on the switch.
Pushbuttons
JB15
SP
SPST
No
Code
H
Standard Operating Force
Programmable Illuminated PB
OPERATING FORCE
High Operating Force
1.76N
2.65N
For F & K Actuators
For F, K & A Actuators
(12.7) Typ
.500
Flat Blue Button
Overlay
(4.9)
.193
(3.1)
.122
Custom keyboards can be designed with flat buttons beneath an overlay.
Not applicable for right angle mounting.
Flat button is an integral part of the switch
and cannot be ordered separately.
K
(10.16)
.400
Rotaries
(0.4)
.016
(12.7) Typ
.500
Short Actuator
J
(11.2)
.441
(4.9)
.193
(3.0)
.118
(2.7)
.106
(12.7)
.500
(3.1)
.122
Touch
Custom keyboards can be designed with caps installed through a panel
cutout (illustration with framed cap AT4078 and button AT4077). Not
applicable for right angle mounting.
(12.7) Typ
.500
Extended Actuator
Indicators
A
(3.3)
.130
(14.7)
.579
(8.4)
.331
(12.7)
.500
Accessories
(3.2)
.126
Supplement
(3.1)
.122
Combines with high operating
force only; not for right angle.
Slides
(0.7)
.028
Tilt
F
Keylocks
ACTUATORS
Custom keyboards can be designed with caps installed through a panel
cutout (illustration with framed cap AT4078 and button AT4077).
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Tactiles
Pole
Down
Rockers
Normal
Switch Throw & Schematic
J23
Series JB
Toggles
Low Profile Process Sealed Tactiles
TERMINALS
P
H
Rockers
Straight PC
3
(0.8) Typ
.031
(0.3) Typ
.012
Pushbuttons
(5.08)
.200
(5.08) Typ
.200
(2.54) Typ
.100
Programmable Illuminated PB
(3.1) Typ
.122
Right Angle PC
1
(0.8) Typ
.031
(5.08) Typ
.200 (0.3) Typ
.012
(5.08)
.200
(10.16)
.400
2
4
(1.0) Dia Typ
.039
(5.08)
.200
CL
(0.8) Typ
.031
1
(2.54) Typ
.100
(2.54) Typ
.100
(0.3) Typ
.012
3
CL
(10.16)
.400
(1.0) Dia Typ
.039
(5.08)
.200
Further details shown in Typical Switch Dimensions
SNAP-ON CAPS
AT4058 Sculptured
for Straight PC
1
Keylocks
Material: Polyamide
Finish: Matte
Colors: A B C E F G H
AT4059 Flat
for Straight PC
2
4
Material: Polycarbonate
Finish: Glossy
Colors: A B C E F G H
Framed: AT4077 Button &
AT4078 Frame for Straight PC
6
Material: Polycarbonate
Finish: Matte
Colors: B C E F G H
AT4139 Flat for
Right Angle PC
Material: Polycarbonate
Finish: Glossy
Colors: A B C H
(11.0)
.433
Rotaries
(6.3)
.248
Slides
Tactiles
5
(10.0)
.394
(10.0)
.394
(12.0) Sq
.472
(12.0) Sq
.472
(5.3)
.209
(1.8)
.071
(12.3) Sq
.484
AT4140 Cap
with AT547 Mounter for Straight PC
(10.0) Sq
.394
Assembly Procedure
4
J
(5.7)
.224
Cap
Material: Polycarbonate
Finish: Glossy
Colors: A B C H
1. Solder switch to PCB.
2. Install PCB in equipment.
3
Mounter
Material: Polyamide
Finish: Matte
Color: A
3.
2
Snap mounter into panel.
Dimension from top of
panel to top of PCB is
.386” (9.8mm).
1
4. Snap cap onto plunger.
Touch
Tilt
(6.3)
.248
Indicators
Panel Cutout & Footprint
Accessories
(12.5) Sq
.492
(1.0)
.039
(2.4)
.094
Supplement
(17.8) Sq
.701
Cap Colors
Available:
J24
Panel Mounting Dimensions
(12.0)
.472
A
Black
B
Panel Thickness:
.039” ~ .079”
(1.0mm ~ 2.0mm)
(9.4)
.370
(9.8)
.386
White
(16.2) +0.3
–0.0
.638
C
Red
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E
Yellow
F
(10.16)
.400
(1.0) Dia Typ
.039
Green
G
Blue
(5.08)
.200
(16.2) +0.3
–0.0
.638
H
Gray
Series JB
Toggles
Low Profile Process Sealed Tactiles
TYPICAL SWITCH DIMENSIONS
Rockers
(0.4)
Flat Blue Button • Straight PC
.016
(11.5)
.453
(5.08)
.200
Spring action terminals conform to .100” (2.54mm) PCB spacing
(0.4)
.016
(10.8)
.425
Flat Blue Button • Right Angle PC
2
(0.3)
.012
(1.46)
.057
(7.0) Dia
(5.08)
.200
(3.1)
.122
(0.8) Typ
.031
(0.3) Typ
.012
.276
Short Actuator
1
3
+
(10.9)
.429
(10.8)
.425
(6.0)
.236
JB15FP
(6.54)
.257
–
4
(11.4)
.449
(0.8) Typ
.031
Pushbuttons
(3.1)
.122
(5.08)
.200
(10.16)
.400
(0.8) Typ
.031
JB15FH
Keylocks
(4.2)
.165
Programmable Illuminated PB
(0.7)
.028
(10.0) Sq
.394
Extended ActuatorSculptured Snap-on Cap • Straight PC
(12.0) Sq
.472
(6.3)
.248
(7.0) (4.2)
.276 .165
(3.1)
.122
(10.0) Sq
.394
(11.5)
.453
(6.3)
.248
(7.3)
.287
(0.4)
.016
(7.4)
.291
(0.8) Typ
.031
(5.08)
.200
(3.1)
.122
Spring action terminals conform to .100” (2.54mm) PCB spacing Short Actuator
Slides
(11.5)
.453
Rotaries
(0.4)
.016
JB15KP-1C
Flat Snap-on Cap • Straight PC
Extended Actuator
J
Tactiles
(7.0) Dia
.276
(0.4)
.016
(11.5)
.453
(3.1)
.122
(6.3)
.248
(7.3)
.287
(0.4)
.016
(7.4)
.291
Short Actuator
(10.0)
.394
Extended Actuator Framed Snap-on Cap • Straight PC
(0.4)
.016
(10.0)
.394
(11.5)
.453
(12.3) Sq
.484
JB15KP-2C
(6.3)
.248
(7.0) (4.2)
.276 .165
(3.1)
.122
(11.5)
.453
(6.3)
.248
(7.3)
.287
(0.4)
.016
(7.4)
.291
(3.1)
.122
(10.0) Sq
.394
(0.8) Typ
.031
(5.08)
.200
Spring action terminals conform to .100” (2.54mm) PCB spacing
www.nkk.com
Accessories
Tilt
(5.08)
.200
Spring action terminals conform to .100” (2.54mm) PCB spacing (0.8) Typ
.031
(3.1)
.122
Touch
(6.3)
.248
(7.0) (4.2)
.276 .165
Supplement
(12.0) Sq
.472
(10.0) Sq
.394
Indicators
(11.5)
.453
JB15FHAP-4BC
J25
Series JB
Toggles
Low Profile Process Sealed Tactiles
TYPICAL SWITCH DIMENSIONS
Rockers
Flat Snap-on Cap • Right Angle PC
(10.8)
.425
(5.7)
.224
(6.54)
.257
(10.9)
.429
(0.3)
.012
Programmable Illuminated PB
(10.0) Sq
.394
(7.76) (5.08)
.306 .200
(3.1)
.122
(0.8) Typ
.031
(0.3) Typ
.012
1
+
3
Pushbuttons
(10.8)
.425
(6.0)
.236
2
–
4
(11.4)
.449
(5.08)
.200
(10.16)
.400
(0.8) Typ
.031
JB15KH-6C
LEGENDS
Keylocks
NKK Switches can provide custom legends for caps. Contact factory for more information.
Shaded Areas are Printable Areas
AT4059 & AT4140
AT4077 Button
AT4139
O
F
N
Slides
F
F
N
F
O
O
O
Rotaries
AT4058
J
(9.48) Sq
.373
(11.0)
.433
Tilt
Tactiles
(10.0) Sq
.394
(0.76) Typ
.030
(10.48) Sq
.413
(12.0) Sq
.472
(0.76) Typ
.030
(6.94)
.273
(8.46)
.333
(0.76) Typ
.030
Supplement
Accessories
Indicators
Touch
Recommended Print Method: Screen Print or Pad Print. Epoxy based ink is recommended.
J26
www.nkk.com
(8.48) Sq
.334
(10.0) Sq
.394
(0.76) Typ
.030
Notes
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J27
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