Download Specifications

Toggles
Series UB2
Rockers
General Specifications
Electrical Capacity (Resistive Load)
Tilt
Tactiles
Slides
Rotaries
Keylocks
Programmable Illuminated PB
Pushbuttons
Power Level (silver):
Logic Level (gold): Other Ratings
D
Contact Resistance: Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Contact Timing:
Travel: Materials & Finishes
Housing/Bezel:
Snap-in Frame:
Movable Contactor:
Movable Contacts:
Stationary Contacts:
Switch Terminals:
Lamp Terminals:
Base:
Environmental Data
Operating Temperature Range:
Humidity: Vibration:
Shock:
Indicators
Touch
Installation
Cap Installation Force:
5A @ 125/250V AC or 5A @ 30V DC
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find additional explanation of operating range in Supplement section.
50 milliohms maximum for silver; 100 milliohms maximum for gold
200 megohms minimum @ 500V DC
1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts & case for 1 minute minimum
1,000,000 operations minimum for momentary;
200,000 operations minimum for alternate action
10,000 operations minimum for silver;
200,000 operations minimum for gold
Single Pole: 1.90N
Double Pole: 2.55N
Break before make
Pretravel .067” (1.7mm); Overtravel .024” (0.6mm); Total Travel .091” (2.3mm)
Glass fiber reinforced polyamide (UL94V-0)
Stainless steel
Phosphor bronze
Silver alloy or copper with gold plating
Silver alloy or copper with gold plating
Phosphor bronze with silver or gold plating
Brass with tin plating
Glass fiber reinforced liquid crystal polymer (UL94V-0)
–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 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)
15.0N maximum downward force on cap
Processing
Soldering: Wave Soldering (PC version): See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
Cleaning: These devices are not process sealed. Hand clean locally using alcohol based solution.
Standards & Certifications
Flammability Standards: UL94V-0 housing/bezel & base
UL: File No. E44145 - Recognized only when ordered with marking on switch.
Add “/U” or “/CUL” before dash in part number to order UL recognized switch.
UL recognized only when ordered switch body with cap assembled.
All single & double pole models recognized at 5A @ 125/250V AC or 0.014A @ 28V DC.
Supplement
Accessories
Low Profile Pushbuttons
D88
www.nkk.com
Toggles
Series UB2
Rockers
Distinctive Characteristics
Pushbuttons
Wide selection of illumination effects is achieved with single and bicolor,
1- or 6-element LEDs in flat, beveled, or sculptured caps.
Alternating legends (patent pending) in choice of sculptured or
flat caps, combined with super bright bicolor LED.
D
Combination of PCB mountability and short body
allows use in compact applications.
Small behind panel dimension for snap-in mounting
in tight spaces.
Rotaries
Keylocks
Snap-acting contact mechanism provides sensitive
actuation with audible feedback; quick-make,
quick-break characteristic limits arcing and
prolongs electrical life.
Programmable Illuminated PB
Low Profile Pushbuttons
Slides
Latchdown mechanism, independent of switching
mechanism, gives outstanding stability and
reliability plus visible and tactile indication of
circuit status.
Tactiles
Terminals are epoxy sealed to lock out flux, solvents,
and other contaminants.
Momentary and alternate action circuits available in the same
space-saving body size.
Touch
Tilt
Matching indicators available.
Supplement
Accessories
Indicators
Actual Size
www.nkk.com
D89
1
SPDT
2
DPDT
G
Mounting Types
PCB Mounting
SK
Circuits
5
D
ON
* Snap-in Mounting
(ON)
( ) = Momentary
6
ON
ON
KK
03
5C
1J C
Terminals
LEDS
Cap Types & Colors
Bright LED
Sculptured Cap Lens/Diffuser Colors
Solder Lug
01 (for Snap-in
Mounting)
Square
03 Straight PC
Square
* Standard with
Solder Lug terminals
Red
1JB
Clear/White
5D
Amber
1JC
Clear/Red
5F
Green
1JD
Clear/Amber
1JF
Clear/Green
5C
Contacts & Ratings
Rotaries
2B
White
2C
Red
2D
Amber
Green
W
Silver Rated 5A
@ 125/250V AC
2F
G
Gold Rated 0.4VA max
@ 28V AC/DC max
3JB
Clear/White
Flat Cap Lens/Diffuser Colors
IMPORTANT:
Super Bright LED
Switches are supplied without UL & cULus marking unless
specified. UL & cULus recognized only when ordered with
marking on switch. Specific models, ratings, & ordering
instructions are noted on the General Specifications page.
Slides
D
Beveled Cap & Colors
Alternate Action
with Latchdown
Keylocks
Programmable Illuminated PB
Pushbuttons
Poles
SK
Rockers
5
6B
White
6F
Green
6G
Blue
3JC
Clear/Red
3JD
Clear/Amber
3JF
Clear/Green
Keylocks
1
ORDERING EXAMPLE
Rotaries
Rockers
UB2
Toggles
TYPICAL SWITCH Pushbuttons
Series UB2
Low Profile Pushbuttons
Sculptured Cap Lens/Diffuser Color
1JB
Programmable Illuminated PB
Low Profile Pushbuttons
Clear/White
Beveled Cap & Color
2B
Slides
Toggles
Series UB2
White
Flat Cap Lens/Diffuser Color
Super Bright Bicolor LED
6CF
Red/Green
Clear/White
Tactiles
Tactiles
3JB
Sculptured Cap Lens/Diffuser Color
1JB
Clear/White
Beveled Cap & Color
White
Tilt
Tilt
2B
Flat Cap Lens/Diffuser Color
3JB
Accessories
SPDT
ON-(ON) Circuit
Supplement
Straight PC Terminals
www.nkk.com
Nonilluminated
N
Nonilluminated
Alternating Legends
01
ON/OFF
Flat Cap with Alternating Legend
02
START/STOP
5J
04
OPEN/CLOSE
Clear Lens
Sculptured Cap Lens/Insert Colors
4JA Clear/Black 4JD Clear/Amber
4JB Clear/White 4JF Clear/Green
4JC Clear/Red
Beveled Cap & Colors
5A
Black
5D
Amber
5B
White
5F
Green
5C
Red
www.nkk.com
Touch
Clear Lens
Accessories
Indicators
Red, Bright LED and
Sculptured Cap with
Clear Lens and Red Diffuser
Square with PCB Mounting
D90
4J
Indicators
Sculptured Cap with Alternating Legend
UB215SKG035C-1JC
Gold Contacts
with 0.4VA Rating
Clear/White
Supplement
Touch
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
D91
Toggles
Series UB2
POLES & CIRCUITS
Pushbuttons
Rockers
Plunger Position
( ) = Momentary
Normal
Down
UB215
*UB216
ON
ON
(ON)
ON
1-3
1-2
SPDT
UB225
*UB226
ON
ON
(ON)
ON
1-3 4-6
1-2 4-5
DPDT
SP
DP
Notes: Switch is marked with NC, NO, COM, L+ & L–.
Lamp circuit is isolated and requires an external
power source.
3
1
3
1
COM
NC
2
4
COM
NC
5
COM
NC 2
NO
(+)
(-)
(+)
(-)
NO
6
NO
* When in latchdown position for the alternate circuit, cap positions above the housing are:
.059” (1.5mm) for snap-in models & .276” (7.0mm) for PCB models.
MOUNTING TYPES & SHAPES
PCB Mounting
SK
SP, Single Color LED
Square
(5.08)
.200
(2.54) Typ
.100
3
DP, Single Color LED
(5.08) Typ
.200
6
3
L (+)
Rotaries
(5.08)
.200
Slides
Throw & Switch/Lamp Schematics
Down
Model
D
Connected Terminals
Normal
Pole
Keylocks
Programmable Illuminated PB
Low Profile Pushbuttons
(2.54) Typ
.100
(5.08)
.200
3
L (+)
(10.16)
.400
2
L (–)
(5.08)
.200
1
2
L (–)
(1.2) Dia Typ
.047
CL
(2.54) Typ
.100
(5.08) Typ
.200
6
3
(10.16)
.400
(5.08)
.200
CL
(10.16)
.400
2
L2-
L1-
1
(5.08)
.200
(2.54)
.100
CL
5
(1.2) Dia Typ
.047
(10.16)
.400
2
L2-
L1-
4
1
(1.2) Dia Typ
.047
(2.54) Typ
.100
LC+
LC+
5
4
DP, Bicolor LED
SP, Bicolor LED
(2.54)
.100
1
(1.2) Dia Typ
.047
CL
Snap-in Mounting (Solder Lug)
KK
Square
with Built-in Bezel
Tactiles
(17.4) Sq
.685
Panel Thickness:
.039 ~ .126”
(1.0 ~ 3.2mm)
W
Silver Contacts
Power Level
5A @ 125V AC & 250V AC
G
Gold Contacts
Logic Level
0.4VA maximum @ 28V AC/DC maximum
Touch
Tilt
CONTACT MATERIALS & RATINGS
SWITCH & LAMP TERMINALS
01
For Switch &
Bright LED
Solder Lug
For Super Bright
& Bicolor LED
(0.2)
.008
(4.0)
.157
(0.2)
.008
(1.6)
.063
(2.0)
.079
(0.8)
.032
Thk = (0.5)
.020
Supplement
Accessories
Indicators
Complete explanation of operating range in Supplement section.
D92
(5.0)
.197
(1.0)
.039
Thk = (0.5)
.020
www.nkk.com
03
Straight PC
For Switch &
Bright LED
(0.2)
.008
(4.0)
.157
(1.0)
.039
Thk = (0.5)
.020
For Super Bright
& Bicolor LED
(0.2)
.008
(4.0)
.157
(1.0)
.039
Thk = (0.5)
.020
Series UB2
Toggles
Low Profile Pushbuttons
BRIGHT LED & CAPS
Rockers
The electrical specifications shown are determined at a basic temperature of 25°C.
LED circuit is isolated and requires an external power source. Polarity marks are on the bottom of 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.
Electrical Specifications for Bright LED
5C
5D
5F
Color
Red
Amber
Green
Unit
Maximum Forward Current
IFM
30
30
25
mA
Typical Forward Current
IF
20
20
20
mA
Forward Voltage
VF
1.85
2.0
2.1
V
Maximum Reverse Voltage
VRM
5
5
5
V
Current Reduction Rate Above 25°C
∆IF
0.40
0.42
0.46
mA/°C
–25° ~ +50°
Bright Single Color LED with 1 element
(+)
Keylocks
°C
Rotaries
Ambient Temperature Range
D
Programmable Illuminated PB
Pushbuttons
The LED is an integral part of the switch and not available separately.
(-)
AT3075
Beveled
AT3076
Flat
3
(6.1)
.240
(5.6)
.220
(5.6)
.220
(15.0) Sq
.591
(15.0) Sq
.591
(15.0) Sq
.591
Clear Lens
Clear Lens
Cap Colors Available:
Lens/Diffuser Colors Available:
JB
Clear/White
B
White
JB
JC
Clear/Red
C
Red
JC
Clear/Red
JD
Clear/Amber
D
Amber
JD
Clear/Amber
JF
Clear/Green
F
Green
JF
Clear/Green
Material: Polycarbonate
Touch
Translucent
Colored Diffuser
Indicators
Lens/Diffuser Colors Available:
Translucent
Colored Cap
Clear/White
Accessories
Translucent
Colored Diffuser
Tactiles
2
Tilt
AT3074
Sculptured
Supplement
1
Slides
Caps for Bright LED
Finish: Glossy
www.nkk.com
D93
Series UB2
Toggles
Low Profile Pushbuttons
SUPER BRIGHT LEDS & CAPS
Rockers
The electrical specifications shown are determined at a basic temperature of 25°C.
LED circuit is isolated and requires an external power source. Polarity marks are on the bottom of 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.
Programmable Illuminated PB
Pushbuttons
The LED is an integral part of the switch and not available separately.
Electrical Specifications for Super Bright LEDS
D
6B
6F
6G
White
Green
Blue
Unit
ATTENTION
Super Bright LEDs are
Electrostatic Sensitive
ELECTROSTATIC
SENSITIVE DEVICES
Color
Maximum Forward Current
IFM
20
30
30
mA
Typical Forward Current
IF
15
20
20
mA
Forward Voltage
VF
3.3
3.5
3.6
V
Maximum Reverse Voltage
VRM
5
5
5
V
Current Reduction Rate Above 25°C
∆I F
0.25
0.50
0.50
mA/°C
Keylocks
Ambient Temperature Range
–20° ~ +50°
Super Bright Single Color LED with 1 element
(+)
°C
(-)
Caps for Super Bright LED
Rotaries
1JB
AT3074JB Sculptured
Clear Lens/White Diffuser
2B
AT3075B Beveled
White Cap
Slides
(6.1)
.240
3JB
AT3076JB Flat
Clear Lens/White Diffuser
(5.6)
.220
(5.6)
.220
(15.0) Sq
.591
(15.0) Sq
.591
(15.0) Sq
.591
Tactiles
Clear Lens
Clear Lens
Translucent
White Diffuser
Translucent
White Cap
Material: Polycarbonate
Tilt
Translucent
White Diffuser
Finish: Glossy
SUPER BRIGHT BICOLOR LED & CAPS
The electrical specifications shown are
determined at a basic temperature of 25°C.
LED circuit is isolated and requires an
external power source.
Polarity marks are on bottom of 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 Supplement Section.
The LED is an integral part of the switch
and not available separately.
Supplement
Accessories
Indicators
Touch
Electrical Specifications for Super Bright Bicolor LED
Super Bright Bicolor
LED with 2 elements
D94
LC (+)
Super Bright
LEDs are
Electrostatic Sensitive
ATTENTION
6CF
ELECTROSTATIC
SENSITIVE DEVICES
Color
Red/Green
Unit
Maximum Forward Current
I FM
30/25 (25/22 for Amber)
mA
Typical Forward Current
IF
20/20
mA
Forward Voltage
VF
2.1/3.5
V
Maximum Reverse Voltage
VRM
4/4
V
Current Reduction Rate Above 25°C
∆I F
0.40/0.33
mA/°C
–25° ~ +50°
°C
Ambient Temperature Range
L1 (-)
Red
L2 (-)
Green
www.nkk.com
Amber color is achieved by lighting red and green
simultaneously, but is not suitable for Alternating Legends.
Series UB2
AT3075B Beveled
White Cap
3JB
(6.1)
.240
(5.6)
.220
(5.6)
.220
(15.0) Sq
.591
(15.0) Sq
.591
Clear Lens
AT3076JB Flat
Clear Lens/White Diffuser
Translucent
White Diffuser
Material: Polycarbonate
(15.0) Sq
.591
Clear Lens
Translucent
White Diffuser
Translucent
White Cap
D
Finish: Glossy
Alternating Legend Caps for Super Bright Bicolor LED
5J
(6.1)
.240
Clear Lens
Alternating Legend Filter
(15.0) Sq
.591
Material: Polycarbonate
(5.6)
.220
E
OESN
OCLP
NF
OF
Clear Lens
Alternating Legend Filter
AT3070J Flat Cap
with Alternating Legend
Keylocks
AT3069J Sculptured Cap
with Alternating Legend
(15.0) Sq
.591
Finish: Glossy
Rotaries
4J
Standard Alternating Legend Pairs
01
ON
02
OFF
START
Green Red
Rockers
2B
Pushbuttons
AT3074JB Sculptured
Clear Lens/White Diffuser
STOP
04
OPEN
GreenRed
CLOSE
GreenRed
Slides
1JB
Toggles
Caps for Super Bright Bicolor LED
Programmable Illuminated PB
Low Profile Pushbuttons
Tactiles
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.
No Lamp
Tilt
No Code
Lens/Insert
Colors Available:
(15.0) Sq
.591
5
AT3077 Beveled
Cap
Colors Available:
Clear/Black
JB
Clear/White
Clear Lens
B
White
JC
Clear/Red
Opaque
Colored Insert
C
Red
JD
Clear/Amber
D
Amber
F
Green
JF
Clear/Green
A
(15.0) Sq
.591
JA
Material: Polycarbonate
Finish: Glossy
(5.6)
.220
Indicators
(6.1)
.240
Black
www.nkk.com
Accessories
AT3073 Sculptured
Opaque
Colored Cap
Supplement
4
Touch
CAP TYPES & COLOR COMBINATIONS FOR NONILLUMINATED
Material: Polycarbonate
Finish: Glossy
D95
Series UB2
Toggles
Low Profile Pushbuttons
TYPICAL SWITCH DIMENSIONS
Rockers
Bright & Super Bright LED Straight PC
(6.1)
.240
3
(5.08) Typ
.200
(5.08) Typ
.200
(15.0) Sq
.591
Programmable Illuminated PB
Pushbuttons
1
(15.24) Sq
.600
UB215SKG035C-1JC
D
Bright Single Color LED
Bicolor LED Straight PC
(4.0)
.157
UB225SKG03CF-1JB
(15.0) Sq
.591
Slides
Tactiles
(1.4)
.055
(15.5)
(5.0)
.610
.197
Latchdown Position
(2.54) Typ
.100
(0.5) Typ
.020
Tilt
(15.0) Sq
.591
Touch
Indicators
Accessories
Supplement
(2.54) Typ
.100
(0.5) Typ
.020
(1.4)
(4.0)
.055
.157
(15.5)
(5.0)
.610
.197
Latchdown Position
N.C.
N.O.
COM
N.O.
COM
5
(5.08)
.200
4
L–
(2.0) Typ
.079
(5.08) Typ
.200
Double Pole
(2.0)
.079
Bicolor LED Side View
www.nkk.com
5
N.O.
COM
1
L–
N.O.
COM
L–
(2.0) Typ
.079
(1.0)
.039
(5.08)
.200
Single Pole
Double Pole
(1.0)
.039
3
LC
N.C.
N.C.
2
L2
(2.0)
.079
N.O.
COM
N.O.
COM
(5.08)
.200
Single Pole
6
LC
N.C.
N.C.
5
2
L2
1
L1
(2.54)
.100
(5.08)
.200
(5.08)
.200
4
(1.0) Typ
.039
(5.08) Typ
.200
(1.0)
.039
1
(2.54) Typ
.100
(0.5) Typ
.020
N.C.
2
(5.08)
.200
N.O.
COM
6
L+
N.C.
2
(5.08) Typ
.200
(1.0)
.039
(1.4)
(4.0)
.055
.157
(15.5)
(5.0)
.610
.197
Latchdown Position
3
L+
(0.8) x (1.6) Typ
.032 x .063
(3.0)
.118
(15.0) Sq
.591
D96
1
N.C.
3
UB216KKW01CF-1JB
6
L+
N.C.
2
Single Pole
Single Color LED Side View
(1.5)
.059
(5.08)
.200
(5.08)
.200
1
(19.0) Sq
.748
(1.0) Typ
.039
(5.08) Typ
.200
Double Pole
L–
3
Bicolor LED Solder Lug
L1
3
N.O.
COM
(2.0) Typ
.079
(5.08) Typ
.200
UB226KKW016F-1JF
(5.08)
.200
4
(0.8) x (1.6) Typ
.032 x .063
(3.0)
.118
(1.5)
.059
N.O.
COM
(2.54)
.100
L+
2
Single Color LED Side View
(19.0) Sq
.748
5
L2
N.C.
1
Super Bright LED Solder Lug
N.C.
N.O.
COM
1
(2.54)
.100
(5.08)
.200
3
UB216KKW015F-1JF
(5.08)
.200
Single Pole
(5.08) Typ
.200
(1.5)
.059
6
LC
N.C.
(0.8) x (1.6) Typ
.032 x .063
(3.0)
.118
(19.0) Sq
.748
(1.0) Typ
.039
(5.08) Typ
.200
2
L1
(1.0)
.039
Bicolor LED Side View
Bright LED Solder Lug
Rotaries
(0.5)
.020
(7.0)
(10.0) (4.0)
.276
.394
.157
Latchdown Position
(2.54) Typ
.100
(0.5) Typ
.020
N.O.
COM
L–
(5.08)
.200
4
(1.0)
.039
3
L2
N.O.
COM
Double Pole
N.C.
N.O.
COM
1
5
(1.0)
.039
(5.08)
.200
LC
N.C.
2
N.C.
N.O.
COM
(1.0)
.039
3
(1.5)
.059
L–
6
L+
N.C.
2
1
Super Bright Single Color LED Single Pole
(5.08) Typ
.200 (1.0)
.039
(15.0) Sq
.591
(5.08)
.200
N.O.
COM
(2.54) Typ
.100
(0.5) Typ
(1.0) Typ
.020
.039
(6.1)
.240
(15.24) Sq
.600
Keylocks
(1.5)
.059
(0.5)
.020
(7.0)
(10.0) (4.0)
.157
.276
.394
Latchdown Position
(2.54) Typ
.100
(0.5) Typ
.020
3
L+
N.C.
2
(2.0) Typ
.079
N.O.
COM
N.O.
COM
L1
4
(2.54)
.100
(5.08)
.200
Double Pole
(5.08)
.200
Series UB2
Toggles
Low Profile Pushbuttons
OPTIONAL ACCESSORIES
Protective Guard for Snap-in Model
Rockers
AT4141
Opens 90°
Materials:
(19.1)
.752
(21.7)
.854
Cover: Clear Polycarbonate
(8.05)
.317
Base: Black GFR Polyamide
(19.5)
.768
Recommended Panel Thickness:
Cap Height
When
Assembled
(21.5)
.846
(16.1)
.634
(6.5)
.256
D
(19.1)
.752
.039” ~ .106” (1.0mm ~ 2.7mm)
Spring Loaded Protective Guard for Snap-in Mounting of PCB Model
Opens 180°
Closes automatically
(11.1)
.437
(18.1)
.713
(15.64)
.616
(21.7)
.854
Rotaries
Keylocks
AT4170
Programmable Illuminated PB
(11.1)
.437
Pushbuttons
Closes manually
(19.5)
.768
Base: Black Polyamide
Coil Spring: Stainless Steel
(6.5)
.256
(21.5)
.846
Recommended Panel-to-PCB Range:
.039” ~ .126”
.531” ~ .622”
(1.0mm ~ 3.2mm)
(13.5mm ~ 15.8mm)
(18.0)
.709
180°
Tilt
Recommended Panel Thickness:
(15.64)
.616
(13.5)
.531
Tactiles
Cover: Clear Polycarbonate
Slides
Materials:
(18.8) Sq
.740
Touch
(13.5) ~ (15.8)
.531 ~ .622
(40.0) Min*
1.575
Indicators
Protective
Guard
AT4170
2
Accessories
Panel
(21.7)
.854
Installation
(21.5)
.846 (N)
(N) = Number of switches
* Minimum dimension allows opening of cover to 180°
2 Snap protective
guard into panel.
Switch
3
1
PC Board
Supplement
(21.5)
.846
1 Install switch onto
PC board.
3 Join the two
assemblies.
www.nkk.com
D97
Toggles
Series UB2
OPTIONAL ACCESSORIES
Rockers
Spring Loaded Protective Guard for Snap-in Model
Pushbuttons
AT4142
Opens 180°
Closes automatically
Materials:
D
Cover: Clear Polycarbonate
Base: Black GFR Polyamide
Coil Spring: Stainless Steel
(11.1)
.437
(8.05)
.317
(19.5)
.768
Recommended Panel Thickness:
.039” ~ .106” (1.0mm ~ 2.7mm)
Cap Height
When
Assembled
(21.5)
.846
(16.1)
.634
(6.5)
.256
(19.1)
.752
Dust Cover
AT4145 Not for use with barriers.
(17.1)
.673
Slides
Materials:
Lid: Clear PVC
Operating temperature range:
0°C ~ +70°C (32°F ~ 158°C).
Gasket: Polyethylene
Tactiles
Rotaries
(19.1)
.752
(21.7)
.854
Keylocks
Programmable Illuminated PB
Low Profile Pushbuttons
Recommended Panel Thickness
(17.1)
.673
(17.0) Sq
.669
Cap Height
When
Assembled
(2.5)
.098
(17.7)
.697
(25.2) Sq
.992
Tilt
.039” ~ .098” (1.0mm ~ 2.5mm)
(6.4)
.252
(17.7)
.697
Barriers for Snap-in Mount
Touch
AT4143
End
AT4144
Center
(24.28)
.956
(4.1) Typ
.161
A
Indicators
(4.8)
.189
(21.0)
.827
Accessories
Supplement
(20.07)
.790
(17.4) Min
.685
(13.3)
.524
End Position
Center Position
(1.2)
.047
(20.07)
.790
Cutouts for more than 1 Switch:
A = .799” (20.3mm) x Number of Switches +
.051” (1.3mm)
Material: Polyamide
D98
(1.2)
.047
www.nkk.com
Series UB2
Toggles
Low Profile Pushbuttons
LEGENDS
Rockers
NKK Switches can provide custom legends for caps. Contact factory for more information.
Recommended Methods: Laser Etch on clear lens, Screen Print or Pad Print on lens;
Laser Print on film insert.
Shaded areas are printable areas.
Beveled Cap
D
Flat Cap
Sculptured Cap
Lens
O
N
Lens
Lens
Programmable Illuminated PB
Pushbuttons
Suggested Printable Area for UB2 Lens, Film Insert or Diffuser
(12.96) Dia
.510
(14.48) Dia
.570
(0.76) Typ
.030
Diffuser
(0.5) R
.020
Film Insert
or Diffuser
(11.88) Dia
.468
(13.4) Sq
.528
(0.76) Typ
.030
(0.76) Typ
.030
Indicators
Touch
Tilt
Film Insert: Clear Polyester 4 mil maximum thickness
Accessories
(11.88) Sq
.468
(13.4) Sq
.528
Tactiles
Film Insert
or Diffuser
Supplement
(0.76) Typ
.030
Rotaries
F
OF
Film
Insert
(0.5) R
.020
(9.98) Sq
.393
(11.5) Sq
.453
(0.76) Typ
.030
Slides
(13.5) Sq
.531
(15.0) Sq
.591
Keylocks
Lens
www.nkk.com
D99
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