Series UB2 Low Profile Pushbuttons
D92
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D
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
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General Specifications
Electrical Capacity (Resistive Load)
Power Level (silver): 5A @ 125/250V AC or 5A @ 30V DC
Logic Level (gold): 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.
Other Ratings
Contact Resistance: 50 milliohms maximum for silver; 100 milliohms maximum for gold
Insulation Resistance: 200 megohms minimum @ 500V DC
Dielectric Strength: 1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts & case for 1 minute minimum
Mechanical Life: 1,000,000 operations minimum for momentary;
200,000 operations minimum for alternate action
Electrical Life: 10,000 operations minimum for silver;
200,000 operations minimum for gold
Nominal Operating Force: Single Pole: 1.90N
Double Pole: 2.55N
Contact Timing: Break before make
Travel: Pretravel .067” (1.7mm); Overtravel .024” (0.6mm); Total Travel .091” (2.3mm)
Materials & Finishes
Housing/Bezel: Glass fiber reinforced polyamide (UL94V-0)
Snap-in Frame: Stainless steel
Movable Contactor: Phosphor bronze
Movable Contacts: Silver alloy or copper with gold plating
Stationary Contacts: Silver alloy or copper with gold plating
Switch Terminals: Phosphor bronze with silver or gold plating
Lamp Terminals: Brass with tin plating
Base: Glass fiber reinforced liquid crystal polymer (UL94V-0)
Environmental Data
Operating Temperature Range: –25°C through +50°C (–13°F through +122°F) for Illuminated
–25°C through +70°C (–13°F through +158°F) for Nonilluminated
Humidity: 90 ~ 95% humidity for 240 hours @ 40°C (104°F)
Vibration: 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
Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Installation
Cap Installation Force: 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.
Series UB2
Low Profile Pushbuttons
D93
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D
Illuminated PBSlides Programmable Toggles
Rockers
Touch Tilt
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Distinctive Characteristics
Wide selection of illumination effects is achieved with single and bicolor,
1- or 6-element LEDs in flat, beveled, or sculptured caps.
Alternating legends in choice of sculptured or flat caps, combined
with super bright bicolor LED.
Combination of PCB mountability and short body
allows use in compact applications.
Small behind panel dimension for snap-in mounting
in tight spaces.
Snap-acting contact mechanism provides sensitive
actuation with audible feedback; quick-make,
quick-break characteristic limits arcing and
prolongs electrical life.
Latchdown mechanism, independent of switching
mechanism, gives outstanding stability and
reliability plus visible and tactile indication of
circuit status.
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.
Matching indicators available.
Actual Size
Series UB2 Low Profile Pushbuttons
D94
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D
Illuminated PB
Slides Programmable Rockers
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1SK G03UB2 5
Terminals
01
Solder Lug
(for Snap-in
Mounting)
03 Straight PC
Mounting Types
PCB Mounting
SK Square
* Snap-in Mounting
KK Square
* Standard with
Solder Lug terminals
Poles
1SPDT
2DPDT Circuits
5ON (ON)
( ) = Momentary
6ON ON
Alternate Action
with Latchdown Contacts & Ratings
WSilver Rated 5A
@ 125/250V AC
GGold Rated 0.4VA max
@ 28V AC/DC max
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
UB215SKG035C-1JC
SPDT
ON-(ON) Circuit
Gold Contacts
with 0.4VA Rating
Square with PCB Mounting
Straight PC Terminals
Red, Bright LED and
Sculptured Cap with
Clear Lens and Red Diffuser
TYPICAL SWITCH ORDERING EXAMPLE
IMPORTANT:
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.
Part Numbers for Alternating Legends
Color 15mm Square Sculptured Cap 15mm Square Flat Cap
Part Number Part Number
Red/Green AT3069JCF11 ~ AT3069JCF14 AT3070JCF11 ~ AT3070JCF14
Amber/Blue AT3069JDG11 ~ AT3069JDG14 AT3070JDG11 ~ AT3070JDG14
Refer to Ordering Table for Alternating Legend that
corresponds with last 2 digits of part number.
Series UB2
Low Profile Pushbuttons
D95
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PBSlides Programmable Toggles
Rockers
Touch Tilt
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TYPICAL SWITCH ORDERING EXAMPLE
5C 1JC
LEDS
Sculptured Cap Lens/Diffuser Color
1JB Clear/White
Beveled Cap & Color
2B White
Flat Cap Lens/Diffuser Color
3JB Clear/White
Sculptured Cap with Alternating Legend
4JCF Clear; Red/Green
4JDG Clear; Amber/Blue
Flat Cap with Alternating Legend
5JCF Clear; Red/Green
5JDG Clear; Amber/Blue
Bright LED
5C Red
5D Amber
5F Green
Super Bright Bicolor LED
6CF Red/Green
6DG Amber/Blue
Super Bright LED
6B White
6F Green
6G Blue
Sculptured Cap Lens/Diffuser Colors
1JB Clear/White
1JC Clear/Red
1JD Clear/Amber
1JF Clear/Green
Beveled Cap & Colors
2B White
2C Red
2D Amber
2F Green
Flat Cap Lens/Diffuser Colors
3JB Clear/White
3JC Clear/Red
3JD Clear/Amber
3JF Clear/Green
Sculptured Cap Lens/Diffuser Color
1JB Clear/White
Beveled Cap & Color
2B White
Flat Cap Lens/Diffuser Color
3JB Clear/White
Cap Types & Colors
Nonilluminated
NNonilluminated
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
Alternating Legends
11 ON (pos) OFF (pos)
12 ON (neg) OFF (neg)
13 START STOP
14 OPEN CLOSE
See Part Numbers Table on
Previous Page.
Contact factory for custom
options.
Series UB2 Low Profile Pushbuttons
D96
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
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MOUNTING TYPES & SHAPES
SWITCH & LAMP TERMINALS
CONTACT MATERIALS & RATINGS
PCB Mounting
SK Square SP, Single Color LED DP, Single Color LED SP, Bicolor LED DP, Bicolor LED
Snap-in Mounting (Solder Lug)
KK Square
with Built-in Bezel
Panel Thickness:
.039 ~ .126”
(1.0 ~ 3.2mm)
Silver Contacts Power Level 5A @ 125V AC & 250V AC
Gold Contacts Logic Level 0.4VA maximum @ 28V AC/DC maximum
Complete explanation of operating range in Supplement section.
W
G
01 03
Solder Lug Straight PC
Plunger Position
( ) = Momentary Connected Terminals Throw & Switch/Lamp Schematics
Pole Model Normal Down Normal Down Notes: Switch is marked with NC, NO, COM, L+ & L–.
Lamp circuit is isolated and requires an external
power source.
SP UB215
*UB216
ON
ON
(ON)
ON 1-3 1-2 SPDT
DP UB225
*UB226
ON
ON
(ON)
ON 1-3 4-6 1-2 4-5 DPDT
* 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.
(+) (-)
(+) (-)
4
6
1
32
5
COM COM
NC NCNO
NO
1
32
COM
NONC
POLES & CIRCUITS
(17.4) Sq
.685
(5.08)
.200
(2.54) Typ
.100
(10.16)
.400
(1.2) Dia Ty
p
.047
C
L
1
2
3
L (+)
L (–)
4
5
6
(5.08) Typ
.200
(5.08)
.200
(2.54)
.100
(2.54) Typ
.100
(10.16)
.400
(1.2) Dia Ty
p
.047
C
L
1
2
3
LC+
L2- L1-
4
5
6
(5.08) Typ
.200
(5.08)
.200
(5.08)
.200
(2.54) Typ
.100
(10.16)
.400
(1.2) Dia Ty
p
.047
C
L
1
2
3
L (+)
L (–)
LC+
L2- L1-
(5.08)
.200
(5.08)
.200
(2.54)
.100
(2.54) Typ
.100
(10.16)
.400
(1.2) Dia Ty
p
.047
C
L
1
2
3
For Switch &
Bright LED
For Super Bright
& Bicolor LED
For Super Bright
& Bicolor LED
(0.2)
.008
(4.0)
.157
(1.0)
.039
Thk = (0.5)
.020
(0.2)
.008
(4.0)
.157
(1.0)
.039
Thk = (0.5)
.020
For Switch &
Bright LED
(0.2)
.008
(5.0)
.197
(2.0)
.079
(1.6)
.063
(0.8)
.032
Thk = (0.5)
.020
(0.2)
.008
(4.0)
.157
(1.0)
.039
Thk = (0.5)
.020
Series UB2
Low Profile Pushbuttons
D97
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PBSlides Programmable Toggles
Rockers
Touch Tilt
www.nkkswitches.com
BRIGHT 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 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.
The LED is an integral part of the switch and not available separately.
JB
JC
JD
JF
1
BJB
JC
JD
JF
C
D
F
Material: Polycarbonate Finish: Glossy
2 3
AT3075
Beveled
Clear/White
Clear/Amber
Clear/Red
Clear/Green
Clear/White
Clear/Amber
Clear/Green
Clear/Red
White
Amber
Green
Red
Clear Lens
Translucent
Colored Diffuser
Translucent
Colored Cap
Clear Lens
Translucent
Colored Diffuser
Lens/Diffuser Colors Available: Cap Colors Available: Lens/Diffuser Colors Available:
(5.6)
.220
(15.0) Sq
.591
(5.6)
.220
(15.0) Sq
.591
(6.1)
.240
(15.0) Sq
.591
AT3074
Sculptured
AT3076
Flat
(+) (-)
Bright Single Color LED with 1 element
Electrical Specifications for Bright LED
Color Red Amber Green Unit
Maximum Forward Current IFM 30 30 25 mA
Typical Forward Current IF20 20 20 mA
Forward Voltage VF1.85 2.0 2.1 V
Maximum Reverse Voltage VRM 5 5 5 V
Current Reduction Rate Above 25°C ∆IF0.40 0.42 0.46 mA/°C
Ambient Temperature Range –25° ~ +50° °C
5C 5D 5F
Caps for Bright LED
Series UB2 Low Profile Pushbuttons
D98
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
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SUPER BRIGHT BICOLOR LEDS & CAPS
Super Bright Bicolor
LED with 2 elements
* Amber color is achieved by lighting red and green
simultaneously, but is not suitable for Alternating Legends.
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.
The LED is an integral part of the switch and not available separately.
Electrical Specifications for Super Bright Bicolor LEDs
Super Bright
LEDs are
Electrostatic Sensitive Color Red Green Amber Blue Unit
Maximum Forward Current IFM
30
* 25 for Amber
25
* 22 for Amber 30 30 mA
Typical Forward Current IF20 20 15 15 mA
Forward Voltage VF2.1 3.5 2.0 2.8 V
Maximum Reverse Voltage VRM 4 4 4 4 V
Current Reduction Rate Above 25°C ∆IF0.40 0.33 0.33 0.33 mA/°C
Ambient Temperature Range –20° ~ +50° –20° ~ +50° °C
ATTENTION
ELECTROSTATIC
SENSITIVE DEVICES 6CF 6DG
AT3075B
Beveled
White Cap
Clear Lens
Translucent
White Diffuser
Translucent
White Cap
Clear Lens
Translucent
White Diffuser
(5.6)
.220
(15.0) Sq
.591
(5.6)
.220
(15.0) Sq
.591
(6.1)
.240
(15.0) Sq
.591
AT3074JB
Sculptured
Clear Lens/
White Diffuser
AT3076JB
Flat
Clear Lens/
White Diffuser
Caps for Super Bright LED
1JB 2B 3JB
Material: Polycarbonate Finish: Glossy
SUPER BRIGHT LEDS & CAPS
(+) (-)
Super Bright Single Color LED with 1 element
Electrical Specifications for Super Bright LEDS
Super Bright LEDs are
Electrostatic Sensitive Color White Green Blue Unit
Maximum Forward Current IFM 20 30 30 mA
Typical Forward Current IF15 20 20 mA
Forward Voltage VF3.3 3.5 3.6 V
Maximum Reverse Voltage VRM 5 5 5 V
Current Reduction Rate Above 25°C ∆IF0.25 0.50 0.50 mA/°C
Ambient Temperature Range –20° ~ +50° °C
6B 6F 6G
ATTENTION
ELECTROSTATIC
SENSITIVE DEVICES
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.
The LED is an integral part of the switch and not available separately.
(+) COM
Green or Blue
Red or Amber
(–) L1
(–) L2
Series UB2
Low Profile Pushbuttons
D99
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PBSlides Programmable Toggles
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Touch Tilt
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Material: Polycarbonate Finish: Glossy
(5.6)
.220
(15.0) Sq
.591
(5.6)
.220
(15.0) Sq
.591
(6.1)
.240
(15.0) Sq
.591
Caps for Super Bright Bicolor LED
OFF
F
F
F
O
ON
N
OFF
OFF
FF
F
OFF
FF
F
F
OFF
OFF
ON
N
ON
OFF
OFF
F
F
FF
FF
F
F
OFFOFF
ON
ON
O
OFFOFF
OFF
OFF
ON
O
O
O
O
O
O
O
O
OFF
F
FF
F
OFF
OFF
OFF
OF
OF
(6.1)
.240
(15.0) Sq
.591
CLOSE
OP
CLOSE
CLOSE
OPEN
LOSE
LOSE
PEN
CLOSE
CLOSE
OPEN
CLOS
CLOS
OPEN
OP
CLO
CLO
OPE
CLO
CLO
OPE
O
C
C
O
C
C
O
LOSE
CLOSE
CLOS
CLO
CLO
CLO
(5.6)
.220
(15.0) Sq
.591
Clear Lens
Translucent
White Diffuser
Translucent
White Cap
Clear Lens
Translucent
White Diffuser
Clear Lens
Alternating Legend Filter
Clear Lens
Alternating Legend Filter
AT3075B Beveled
White Cap
AT3074JB Sculptured
Clear Lens/White Diffuser
AT3076JB Flat
Clear Lens/White Diffuser
1JB 2B 3JB
Material: Polycarbonate Finish: Glossy
Alternating Legend Caps for Super Bright Bicolor LED
CAP TYPES & COLOR COMBINATIONS FOR NONILLUMINATED
(15.0) Sq
.591
(6.1)
.240
(5.6)
.220
(15.0) Sq
.591
AT3073 Sculptured
4AT3077 Beveled
5
JA
Lens/Insert
Colors Available:
JB
JC
JD
JF Material: Polycarbonate
Finish: Glossy
A
Cap
Colors Available:
B
C
D
F
Clear Lens
Opaque
Colored Insert
Opaque
Colored Cap
Clear/Black
Clear/White
Clear/Red
Clear/Amber
Clear/Green
Black
White
Red
Amber
Green Material: Polycarbonate
Finish: Glossy
No Code No Lamp
AT3069J Sculptured Cap
with Alternating Legend
AT3070J Flat Cap with
Alternating Legend
4JCF
4JDG
Red/Green
Amber/Blue
5JCF
5JDG
Red/Green
Amber/Blue
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.
11 12 13
ON OFF ON OFF START STOP
Standard Alternating Legend Pairs
14 OPEN CLOSE
Green/Red or Blue/Amber Green/Red or Blue/Amber Green/Red or Blue/Amber Green/Red or Blue/Amber
Series UB2 Low Profile Pushbuttons
D100
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
www.nkkswitches.com
(15.24) Sq
.600
(15.0) Sq
.591
(4.0)
.157
Latchdown Position
(0.5)
.020
(7.0)
.276 (10.0)
.394
(0.5) Typ
.020
(2.54) Ty
p
.100
(5.08) Typ
.200
(6.1)
.240
(1.5)
.059
2
N.C.
N.O.
COM
L +
L –
1
3
(5.08)
.200
(5.08)
.200
(1.0)
Typ
.039
(1.0) Typ
.039
2
1
3
(5.08) Ty
p
.200
N.C.
N.O.
COM
L +
L –
(5.08)
.200
N.O.
COM
N.C.
(1.0)
.039
5
4
6
TYPICAL SWITCH DIMENSIONS
Bright & Super Bright LED Straight PC
UB215SKG035C-1JC Bright Single Color LED Super Bright Single Color LED Single Pole Double Pole
UB225SKG03CF-1JB Bicolor LED Side View Single Pole Double Pole
(1.0) Typ
.039
2
1
3
(5.08) Ty
p
.200
N.C.
N.O.
COM
L C
L 1
(5.08)
.200
L 2
N.O.
COM
N.C.
(1.0)
.039
(2.54)
.100
5
4
6
(4.0)
.157
Latchdown Position
(6.1)
.240
(0.5)
.020
(7.0)
.276
(10.0)
.394
(0.5) Typ
.020
(2.54) Ty
p
.100
(5.08) Typ
.200 (1.0)
.039
(1.5)
.059
(15.24) Sq
.600
(15.0) Sq
.591
2
1
3
(5.08)
.200
(1.0)
.039
N.C.
N.O.
COM
L C
L 1
(5.08)
.200
L 2
N.O.
COM
N.C.
(1.0)
.039
(2.54)
.100
(4.0)
.157
(0.5) Typ
.020
(2.54) Ty
p
.100
(5.08) Typ
.200
Bicolor LED Straight PC
UB226KKW016F-1JF Single Color LED Side View Single Pole Double Pole
UB216KKW01CF-1JB Bicolor LED Side View Single Pole Double Pole
(19.0) Sq
.748
(15.0) Sq
.591
Latchdown Position
(3.0)
.118
(1.4)
.055 (4.0)
.157
(5.0)
.197
(1.5)
.059
(15.5)
.610
(0.5) Typ
.020
(2.54) Ty
p
.100
(5.08) Typ
.200
(0.8) x (1.6) Typ
.032 x .063
(1.0)
.039
2
1
3
(5.08)
.200
(2.0)
.079
N.C.
N.O.
COM
L C
L 1
(5.08)
.200
L 2
N.O.
COM
N.C.
(1.0)
.039
(2.54)
.100
(19.0) Sq
.748
(15.0) Sq
.591
Latchdown Position
(3.0)
.118
(1.4)
.055 (4.0)
.157
(5.0)
.197
(15.5)
.610
(0.5) Typ
.020
(2.54) Ty
p
.100
(5.08) Typ
.200
(0.8) x (1.6) Typ
.032 x .063
(1.5)
.059
(1.0) Typ
.039
2
1
3
(5.08) Typ
.200
N.C.
N.O.
COM
L +
(5.08)
.200
N.O.
COM
N.C.
5
4
6
L –
(2.0)
Typ
.079
Super Bright LED Solder Lug
UB216KKW015F-1JF Single Color LED Side View Single Pole Double Pole
(19.0) Sq
.748
(15.0) Sq
.591
(5.08)
.200
5
4
6
2
1
3
(5.08)
.200
(2.0)
Typ
.079
N.C.
N.O.
COM
L C
L 1
L 2
N.O.
COM
N.C.
(1.0)
.039
(2.54)
.100
Latchdown Position
(3.0)
.118
(1.4)
.055
(5.0)
.197
(15.5)
.610
(0.5) Typ
.020
(2.54) Typ
.100
(5.08) Typ
.200
(0.8) x (1.6) Typ
.032 x .063
(1.5)
.059
2
1
3
(5.08)
.200
N.C.
N.O.
COM
L +
(5.08)
.200
L –
(2.0)
Typ
.079
2
1
3
(5.08) Typ
.200
N.C.
N.O.
COM
L +
(5.08)
.200
N.O.
COM
N.C.
5
4
6
L –
(2.0)
Typ
.079
Bicolor LED Solder Lug
(1.0)
.039
2
1
3
(5.08)
.200
N.C.
N.O.
COM
L +
(5.08)
.200
L –
(2.0)
.079
Bright LED Solder Lug
Series UB2
Low Profile Pushbuttons
D101
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PBSlides Programmable Toggles
Rockers
Touch Tilt
www.nkkswitches.com
180°
2
3
1
AT4170
Opens 180°
Closes automatically
Spring Loaded Protective Guard for Snap-in Mounting of PCB Model
Protective
Guard
Panel
Switch
PC Board
Installation
1 Install switch onto
PC board.
2 Snap protective
guard into panel.
3 Join the two
assemblies.
(19.5)
.768 (21.5)
.846
(11.1)
.437
(21.7)
.854
(6.5)
.256
(13.5)
.531
(18.0)
.709
(15.64)
.616
(18.1)
.713
(15.64)
.616
(40.0) Min*
1.575
(18.8) Sq
.740
(21.5)
.846 (N)
(N) = Number of switches
* Minimum dimension allows o
p
enin
g
of cover to 180°
AT4170
(21.7)
.854
(21.5)
.846
OPTIONAL ACCESSORIES
Recommended Panel Thickness:
.039” ~ .126”
(1.0mm ~ 3.2mm)
Recommended Panel-to-PCB Range:
.531” (13.5mm)
Materials:
Cover: Clear Polycarbonate
Base: Black Polyamide
Coil Spring: Stainless Steel
Protective Guard for Snap-in Model
AT4141
Opens 90°
Closes manually
Materials:
Cover: Clear Polycarbonate
Base: Black GFR Polyamide
Recommended Panel Thickness:
.039” ~ .106” (1.0mm ~ 2.7mm)
(19.5)
.768 (21.5)
.846
(11.1)
.437
(21.7)
.854
(6.5)
.256
Cap Height
When
Assembled
(19.1)
.752
(16.1)
.634
(19.1)
.752
(8.05)
.317
(13.5)
.531
Series UB2 Low Profile Pushbuttons
D102
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
www.nkkswitches.com
OPTIONAL ACCESSORIES
(21.0)
.827
Center Position
End Position
(20.07)
.790
(1.2)
.047
(20.07)
.790
(24.28)
.956
(4.8)
.189
(4.1)
Typ
.161
(13.3)
.524
(1.2)
.047
Barriers for Snap-in Mount
AT4143
End
AT4144
Center
Material: Polyamide
Cutouts for more than 1 Switch:
A = .799” (20.3mm) x Number of Switches +
.063” (1.6mm)
Dust Cover
AT4145 Not for use with barriers.
Materials:
Lid: Clear PVC
Operating temperature range:
0°C ~ +70°C (32°F ~ 158°C).
Gasket: Polyethylene
Recommended Panel Thickness
.039” ~ .098” (1.0mm ~ 2.5mm) (25.2) Sq
.992
(17.7)
.697
(17.1)
.673
(17.7)
.697
(17.1)
.673
(17.0) Sq
.669
Cap Height
When
Assembled
(6.4)
.252
(2.5)
.098
Spring Loaded Protective Guard for Snap-in Model
AT4142
Opens 180°
Closes automatically
Materials:
Cover: Clear Polycarbonate
Base: Black GFR Polyamide
Coil Spring: Stainless Steel
Recommended Panel Thickness:
.039” ~ .106” (1.0mm ~ 2.7mm)
(19.5)
.768 (21.5)
.846
(11.1)
.437
(21.7)
.854
(6.5)
.256
Cap Height
When
Assembled
(19.1)
.752
(16.1)
.634
(19.1)
.752
(8.05)
.317
A
(17.4) Min
.685
Series UB2
Low Profile Pushbuttons
D103
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PBSlides Programmable Toggles
Rockers
Touch Tilt
www.nkkswitches.com
Beveled Cap
Lens
Film Insert
or Diffuser
Lens
Film Insert
or Diffuser
Flat Cap Sculptured Cap
ON
Lens
Lens
Film
Insert
Dif
fuser
OFF
(11.5) Sq
.453
(9.98) Sq
.393
(0.76) Ty
p
.030
(13.4) Sq
.528
(11.88) Sq
.468
(0.76) Typ
.030
(0.5) R
.020
(15.0) Sq
.591
(13.5) Sq
.531
(0.76) Ty
p
.030
(13.4) Sq
.528
(11.88) Dia
.468
(0.5) R
.020
(0.76) Ty
p
.030
(14.48) Dia
.570
(12.96) Dia
.510
(0.76) Ty
p
.030
Film Insert: Clear Polyester 4 mil maximum thickness
LEGENDS
Suggested Printable Area for UB2 Lens, Film Insert or Diffuser
Recommended Methods: Laser Etch on clear lens, Screen Print or Pad Print on lens;
Laser Print on film insert.
Shaded areas are printable areas.
NKK Switches can provide custom legends for caps. Contact factory for more information.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
NKK Switches:
UB215SKW03N-5A UB215KKG01N UB215KKG01N-4JE UB225SKW03N-NB UB226KKG01N-4JE UB215KKW01N
UB215SKG03N UB215SKW03N UB216KKG01N UB216SKG03N UB225KKW01N UB225SKW03N
UB226KKG01N UB225SKG03N-5D UB226SKG03N-5D UB215KKW01N-5A UB216KKW01N-5A UB215KKG01N-5A
UB226SKW03N-5A UB215SKG03N-5A UB215KKG01N-5B UB225SKW03N-5B UB215SKG03N-5B
UB216SKG03N-5B UB215KKW01N-5C UB215KKG01N-5C UB225KKG01N-5C UB215SKG03N-5C
UB216SKW03N-5F UB215KKW01N-4JA UB215KKG01N-4JA UB225KKG01N-4JA UB226KKG01N-4JA
UB216SKW03N-4JA UB215SKG03N-4JA UB215KKW01N-4JB UB225KKW01N-4JB UB216KKW01N-4JB
UB215KKG01N-4JB UB215SKW03N-4JB UB225SKW03N-4JB UB215SKG03N-4JB UB216SKG03N-4JB
UB226SKG03N-4JB UB215KKW01N-4JC UB226KKW01N-4JC UB215KKG01N-4JC UB225KKG01N-4JC
UB215SKW03N-4JC UB226SKW03N-4JC UB215SKG03N-4JC UB215KKW01N-4JF UB216KKW01N-4JF
UB215KKG01N-4JF UB215SKG03N-4JF UB216KKW01N UB226SKW03N UB215SKW03N-5B UB215SKG03N-4JD
UB215SKG03N-3JB UB225SKG03N UB226KKW01N-4JF UB225KKG01N UB226KKW01N-4JB UB215SKG03N-5F
UB215SKW03N-5C UB226SKG03N UB216SKW03N UB215SKW03N-5F UB226KKW01N-5C UB215SKW03N-4JF
UB216KKG01N-5C UB226KKW01N UB225KKG01N-4JF
