SGD | USD

UB Series Datasheet

NKK Switches

View All Related Products | Download PDF Datasheet

Datasheet

Series UB Low Profile Pushbuttons
D80
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
www.nkkswitches.com
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;
100,000 operations minimum for silver with resistive load of 3A @ 125V AC
200,000 operations minimum for gold
Nominal Operating Force: Single Pole: 1.9N for Square & 1.9N for Rectangular
Double Pole: 2.55N for Square & 3.1N for Rectangular
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 silver 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
–20°C through +70°C (–4°F through +158°F) for Nonilluminated
Humidity: 90 ~ 95% humidity for 96 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: 7.55N (1.70 lbf) maximum downward force on cap
Soldering Time & Temp: 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.
CSA: File No. 023535_0_000 - Certified only when ordered with marking on switch.
Add “/C” before dash in part number to order CSA certified switch.
All single & double pole models certified at 5A @ 125/250V AC or 5A @ 30V DC or
0.4VA maximum @ 28V AC/DC maximum.
11/12/18
Series UB
Low Profile Pushbuttons
D81
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PBSlides Programmable Toggles
Rockers
Touch Tilt
www.nkkswitches.com
Distinctive Characteristics
Red/green and amber/blue bicolors with alternating standard or custom legends.
Super bright LED provides brilliant uniform illumination.
Bright or super bright LEDs (an integral part of the switch) of red,
amber, green, blue, or white, in full face or spot illumination
plus square or rectangular models.
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 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 UB Low Profile Pushbuttons
D82
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
www.nkkswitches.com
TYPICAL SWITCH ORDERING EXAMPLE
1SK G035
Terminals
01
Solder Lug
(for Snap-in
Mounting)
03 Straight PC
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
UB
Mounting Types
PCB Mounting
SK Square
RK Rectangular
* Snap-in Mounting
KK Square
NK Rectangular
NBK Rectangular with
Side Barriers
* Standard with
Solder Lug terminals
Red, Bright LED & Red Lens
with Red Diffuser
SPDT ON-(ON) Circuit
Straight PC Terminals
Gold Contacts with
0.4VA Rating
Square
with PCB Mounting
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
UB15SKG035C-CC
IMPORTANT:
Switches are supplied without UL, cULus &
CSA marking unless specified. UL, cULus &
CSA recognized only when ordered with
marking on the switch. Specific models,
ratings, & ordering instructions are noted
on General Specifications page.
Series UB
Low Profile Pushbuttons
D83
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PBSlides Programmable Toggles
Rockers
Touch Tilt
www.nkkswitches.com
TYPICAL SWITCH ORDERING EXAMPLE
5C CC
LEDS
Bright LED
5C Red
5D Amber
5F Green
Cap Types & Colors
Full Face Illuminated Cap
for Super Bright LED
JB Clear Lens/White Diffuser
AB Spot Illuminated Black Cap
with White Window
Full Face Illuminated Cap
for Bright LED
Lens/Diffuser Colors
CB Red/White FF Green/Green
CC Red/Red *FJ Green/Clear
*CJ Red/Clear JB Clear/White
DB Amber/White JC Clear/Red
DD Amber/Amber JD Clear/Amber
*DJ Amber/Clear JF Clear/Green
FB Green/White *JJ Clear/Clear
AB Square & Rectangular Spot Illumi-
nated Black Cap with White Window
* Not available with Rectangular cap
Super Bright Bicolor LED
6CF Red/Green
6DG Amber/Blue
Nonilluminated Cap Colors
ABlack EYellow
BWhite FGreen
CRed GBlue
Alternating Legend Cap/Diffuser
JCF Red/Green
JDG Amber/Blue
Alternating Legends
11 ON (pos) OFF (pos)
12 ON (neg) OFF (neg)
13 START STOP
14 OPEN CLOSE
Super Bright LED
6B White
6F Green
6G Blue
Nonilluminated
NNonilluminated
Part Numbers for Alternating Legends
Square Alternating Legends Rectangular Alternating Legends
Color Part Number Color Part Number Color Part Number Color Part Number
Red/Green
AT9450CF11
Amber/
Blue
AT9450DG11
Red/Green
AT9451CF11
Amber/
Blue
AT9451DG11
AT9450CF12 AT9450DG12 AT9451CF12 AT9451DG12
AT9450CF13 AT9450DG13 AT9451CF13 AT9451DG13
AT9450CF14 AT9450DG14 AT9451CF14 AT9451DG14
Refer to Ordering Table for Alternating Legend that corresponds with last 2 digits of part number.
Series UB Low Profile Pushbuttons
D84
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
www.nkkswitches.com
MOUNTING TYPES & SHAPES
TERMINALS
CONTACT MATERIALS & RATINGS
PCB Mounting
SK Square
Single Pole Double Pole
Rectangular
Single Pole Double Pole
Snap-in Mounting (Solder Lug)
KK Square
with Built-in Bezel NK Rectangular
with Built-in Bezel NBK Rectangular with Built-in
Side Barriers
Snap-in Mounting with Solder Lug terminals is the standard combination. Panel Thickness: .039 ~ .126” (1.0 ~ 3.2mm)
Gold Contacts Logic Level 0.4VA maximum @ 28V AC/DC maximum
W
G
01 03
Solder Lug Straight PC
RK
(7.62) Typ
.300
(10.16)
.400
C
L
L -
L +
3
2
1
(2.54) Typ
.100
(1.2) Dia Typ
.047
6
5
4
(7.62)
.300
(10.16)
.400
C
L
L -
L +
3
2
1
(2.54) Typ
.100
(1.2) Dia Ty
p
.047
(5.08)
.200
(10.16)
.400
C
L
L -
L +
3
2
1
(2.54) Typ
.100
(1.2) Dia Ty
p
.047
(5.08) Typ
.200
(10.16)
.400
C
L
L -
L +
3
2
1
(2.54) Typ
.100
(1.2) Dia Ty
p
.047
6
5
4
(16.2) Sq
.638
(22.4)
.882
(16.2)
.638
(0.2)
.008
(5.0)
.197
(2.0)
.079
(1.6)
.063
(0.8)
.032
Thk = (0.5)
.020
.008
(4.0)
.157
(1.0)
.039
Complete explanation of operating range in Supplement section.
Silver Contacts Power Level 5A @ 125V AC & 250V AC
* When in latchdown position for the alternate circuit, cap position is .039” (1.0mm) above the housing.
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 UB15
*UB16
ON
ON
(ON)
ON 1-3 1-2 SPDT
DP UB25
*UB26
ON
ON
(ON)
ON 1-3 4-6 1-2 4-5 DPDT
(+) (-)
(+) (-)
4
6
1
32 5
COM COM
NC NCNO NO
1
32
COM
NO
NC
POLES & CIRCUITS
Series UB
Low Profile Pushbuttons
D85
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PBSlides Programmable Toggles
Rockers
Touch Tilt
www.nkkswitches.com
CAP TYPES & COLOR COMBINATIONS
Full Face Illuminated Cap for Bright LED & Super Bright Single Color LED
Cap/Window Colors Available:
Lens/Diffuser
Colors Available for Rectangular Cap:
AT4074
Lens AT4117
Lens
AT4075
Diffuser AT4118
Diffuser
CB
CC
DB
DD
FB
FF
JB
JC
JD
JF
Lens & Diffuser Material: Polycarbonate Lens Finish: Glossy Diffuser Finish: Textured
(3.0)
.118
(12.0) Sq
.472
(0.5)
.020
(10.35) Sq
.407
(12.0)
.472
(17.0)
.669
(3.0)
.118
(15.35)
.604
(10.35)
.407
(0.5)
.020
CB
CC
CJ
DB
DD
DJ
FB
FF
FJ
JB
JC
JD
JF
JJ
Opaque Caps for Nonilluminated
Color Codes: A Black B White C Red D Amber E Yellow F Green G Blue J Clear
Material: Polycarbonate
Finish: Glossy
A
B E
F
Cap Colors Available:
C
G
AT4116
Rectangular
AT4073
Square (3.0
)
.118
(12.0) Sq
.472
(17.0)
.669
(12.0)
.472
(3.0
)
.118
AB Black Cap with
Translucent White Window
for LED Display
Spot Illuminated Caps for Bright & Super Bright LEDs
Lens/Diffuser
Colors Available for Square Cap:
Material: Polycarbonate Finish: Matte
AT4119 Square
for Bright and
Super Bright LED
(1.9)
.075 (3.1)
.122
(3.0)
.118
(17.0)
.669
(12.0)
.472
(5.0)
.197
(12.0) Sq
.472
(3.0)
.118
(3.1)
.122
(1.9)
.075
(5.0)
.197
AT4120 Rectangular
for Bright and
Super Bright LED
Full Face Illuminated Caps for Super Bright Bicolor LED
AT4117 Rectangular Lens
AT4074 Square Lens
AT4188 Square Diffuser AT4189 Rectangular Diffuser
Lens & Diffuser Material: Polycarbonate Lens Finish: Glossy Diffuser Finish: Textured
JB
(15.35)
.604
(10.35)
.407
(0.5)
.020
(3.0)
.118
(12.0) Sq
.472
(0.5)
.020
(10.35) Sq
.407
(12.0)
.472
(17.0)
.669
(3.0)
.118
BRIGHT & SUPER BRIGHT LED COLORS & SPECIFICATIONS
The electrical specifications shown are determined at a basic temperature of 25°C. LED circuit is isolated and requires external power
source. Polarity marks are on bottom of switch. If the source voltage exceeds the rated voltage, a ballast resistor is required. Resistor
value can be calculated by using the formula in the Supplement section. LED is an integral part of switch and not available separately.
Bright Super Bright
Color Red Amber Green White Green Blue Unit
Maximum Forward Current IFM 30 30 25 20 30 30 mA
Typical Forward Current IF20 20 20 15 20 20 mA
Forward Voltage VF1.85 2.0 2.1 3.3 3.2 2.9 V
Maximum Reverse Voltage VRM 5 5 5 5 5 5 V
Current Reduction Rate Above 25°C ∆IF0.40 0.42 0.46 0.25 0.40 0.33 mA/°C
Ambient Temperature Range –25° ~ +50°C –25° ~ +50°C
5C 5D 5F 6F 6G
Super Bright LEDs are
Electrostatic Sensitive
(+) (-)
6B
ATTENTION
ELECTROSTATIC
SENSITIVE DEVICES
No Lamp
N
Series UB Low Profile Pushbuttons
D86
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
www.nkkswitches.com
SUPER BRIGHT BICOLOR LEDS FOR ALTERNATING LEGENDS
Super Bright Bicolor
Red/Green LED
with 2 elements
* Value applies to single color illumination for either Red or Green or Amber or Blue. When both colors are illuminated simultaneously,
the sum of the currents should not exceed the smallest value of the maximum forward current.
Electrical Specifications for Super Bright Bicolor LEDs
Super Bright
LEDs are
Electrostatic Sensitive Color Red Green Amber Blue Unit
Maximum Forward Current IFM * 30 * 30 * 30 * 30 mA
Typical Forward Current IF20 20 20 20 mA
Forward Voltage VF2.3 3.2 2.1 3.0 V
Maximum Reverse Voltage VRM 4 4 4 4 V
Current Reduction Rate Above 25°C ∆IF0.33 0.33 0.33 0.33 mA/°C
Ambient Temperature Range –25° ~ +50° –25° ~ +50° °C
ATTENTION
ELECTROSTATIC
SENSITIVE DEVICES 6CF 6DG
The electrical specifications shown are determined at a basic temperature of 25°C. LED circuit is isolated and requires external power
source. Polarity marks are on bottom of switch. If the source voltage exceeds the rated voltage, a ballast resistor is required. Resistor
value can be calculated by using the formula in the Supplement section. LED is an integral part of switch and not available separately.
AT4117 12.0mm x 17.0mm
Rectangular Flat Cap
AT4074 12.0mm Square
Flat Cap
Alternating Legend Caps for Super Bright Bicolor LED
JCF JDG JCF JDG
AT4188 Square Diffuser AT4189 Rectangular Diffuser
Lens & Diffuser Material: Polycarbonate Legend Insert Material: Polyethylene Terephthalate (PET)
Lens Finish: Glossy Diffuser Finish: Textured
AT9450 Square
Legend Insert
AT9451 Rectangular
Legend Insert
Diffuser
(3.0)
.118
(12.0) Sq
.472
(12.0)
.472
(17.0)
.669
(3.0)
.118
Super Bright Bicolor
Amber/Blue LED
with 2 elements
LC (+)
L1 (-)
Red
L2 (-)
Green
LC (+)
L1 (-)
Amber
L2 (-)
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
Red/Green Amber/Blue
Series UB
Low Profile Pushbuttons
D87
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PBSlides Programmable Toggles
Rockers
Touch Tilt
www.nkkswitches.com
TYPICAL SWITCH DIMENSIONS
Single & Double Pole Square • PCB Mount
Single & Double Pole Square • Snap-in Mount • Built-in Bezel
Single & Double Pole Rectangular • PCB Mount
Single & Double Pole Rectangular • Snap-in Mount • Built-in Bezel
Single & Double Pole Rectangular • Snap-in Mount • Built-in Side Barriers
Single pole models do not have terminals 4, 5, & 6. UB15SKG035C-CB
Single pole models do not have terminals 4, 5, & 6. UB26RKG035D-DD
Single pole models do not have terminals 4, 5, & 6. UB25KKW015C-CB
Single pole models do not have terminals 4, 5, & 6. UB26NKW015F-FF
Single pole models do not have terminals 4, 5, & 6. UB25NBKW015F-FB
(12.0) Sq
.472
(15.24) Sq
.600
(0.5) Ty
p
.020
(4.0)
.157
(10.0)
.394
(0.5)
.020
(2.5)
.098
(1.0)
.039
Latchdown Position
3
2
1
6
5
4
N.C. N.C.
N.O.
COM
N.O.
COM.
L -
L +
(7.62) Typ
.300
(1.0) Typ
.039
(5.08) Ty
p
.200
(2.54) Typ
.100
(0.5) Ty
p
.020
(0.5)
.020
(4.0)
.157
(10.0)
.394
(2.5)
.098
(1.0)
.039
Latchdown Position
(15.24)
.600
(12.0)
.472
(17.0)
.669
(20.32)
.800
(12.0) Sq
.472
(17.8) Sq
.701
(0.5) Typ
.020
(5.0)
.197
(10.0)
.394
(0.8) x (1.6) Typ
.032 x .063
(1.4)
.055
(2.5)
.098
(1.0)
.039
Latchdown Position
L -
L +
N.C.
N.C.
N.O.
COM
N.O.
COM (2.54) Typ
.100
(2.0) Typ
.079
36
25
4
1
(5.08) Typ
.200
(5.08) Typ
.200
(15.8)
.622
3
2
1
6
5
4
N.C. N.C.
N.O.
COM
N.O.
COM.
L -
L +
(7.62) Typ
.300
(2.0) Typ
.079
(5.08) Typ
.200
(2.54) Typ
.100
(22.0)
.866
(15.8)
.622
(0.5) Typ
.020
(5.0)
.197
(10.0)
.394
(1.4)
.055
(0.8) x (1.6) Typ
.032 x .063
(2.5)
.098
(1.0)
.039
Latchdown Position
(12.0)
.472
(17.8)
.701
(17.0)
.669
(24.0)
.945
(17.8)
.701
(12.0)
.472
(17.0)
.669 (24.0)
.945
(0.5) Typ
.020
(3.9)
.154
(5.0)
.197
(8.6)
.339
(0.8) x (1.6) Typ
.032 x .063
3
2
1
6
5
4
N.C. N.C.
N.O.
COM
N.O.
COM.
L -
L +
(7.62) Typ
.300
(2.0) Typ
.079
(5.08) Typ
.200
(2.54) Typ
.100
(22.0)
.866
(15.8)
.622
L -
L +
N.C.
N.C.
N.O.
COM
N.O.
COM
(2.54) Ty
p
.100
(1.0) Typ
.039
36
25
4
1
(5.08) Ty
p
.200
(5.08) Typ
.200
Series UB Low Profile Pushbuttons
D88
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
www.nkkswitches.com
TYPICAL SWITCH DIMENSIONS
Square • PCB Mount
UB25SKG036DG-JDG11
Square • Snap-in Mount • Built-in Bezel
UB25KKW016DG-JDG11 Single pole models do not have terminals 4, 5, & 6.
Single pole models do not have terminals 4, 5, & 6.
UB25RKG036DG-JDG11 Single pole models do not have terminals 4, 5, & 6.
Rectangular • PCB Mount
UB26NKW016DG-JDG11 Single pole models do not have terminals 4, 5, & 6.
Rectangular • Snap-in Mount • Built-in Bezel
UB26NBKW016DG-JDG11 Single pole models do not have terminals 4, 5, & 6.
Rectangular • Snap-in Mount • Built-in Side Barriers
Panel Thickness:
(1.0 ~ 3.2mm) .039 ~ .126”
Panel Thickness:
(1.0 ~ 3.2mm) .039 ~ .126”
Panel Thickness:
(1.0 ~ 3.2mm) .039 ~ .126”
(12.0) Sq
.472
(15.24) Sq
.600
(0.5) Typ
.020
(4.0)
.157
(10.0)
.394
(0.5)
.020
(2.5)
.098
(1.0)
.039
Latchdown Position
L 1
L C
N.C.
N.O.
COM
(2.54) Typ
.100
(1.0) Typ
.039
3
2
1
(5.08) Typ
.200
(5.08) Typ
.200
L 2
(5.08)
.200
(1.0) Typ
.039
(1.27) Typ
.50
6
5
4
(15.24)
.600
(12.0)
.472
(17.0)
.669
(20.32)
.800
(12.0) Sq
.472
(17.8) Sq
.701
(0.5) Typ
.020
(5.0)
.197
(10.0)
.394
(0.8) x (1.6) Typ
.032 x .063
(1.4)
.055
(2.5)
.098
(1.0)
.039
Latchdown Position
(4.0)
.157
N.C.
N.O.
COM
6
5
4
L 1
L C
N.C.
N.O.
COM
3
2
1
L 2
(2.54) Typ
.100
(2.0) Typ
.079
(5.08) Typ
.200
(5.08) Typ
.200
(1.27) Typ
.50
(15.8)
.622
(5.08)
.200
(1.0) Typ
.039
(0.5) Typ
.020
(4.0)
.157
(10.0)
.394
(0.5)
.020
(2.5)
.098
(1.0)
.039
Latchdown Position
3
2
1
6
5
4
N.C. N.C.
N.O.
COM
N.O.
COM.
(7.62) Typ
.300
(5.08)
.200
L 1
L C
L 2
(2.54) Typ
.100
(1.0) Typ
.039
(5.08) Typ
.200
(1.27) Typ
.050
(1.0) Typ
.039
(12.0)
.472
(17.8)
.701
(17.0)
.669
(24.0)
.945
(0.5) Typ
.020
(5.0)
.197
(10.0)
.394
(0.8) x (1.6) Typ
.032 x .063
(1.4)
.055
(2.5)
.098
(1.0)
.039
Latchdown Position
(4.0)
.157
3
2
1
N.C.
N.O.
COM. L 1
L C
L 2
6
5
4
N.C.
N.O.
COM
(15.8)
.622
(5.08)
.200
(1.0) Typ
.039
(22.0)
.866
(7.62) Typ
.300
(2.0)
.079
(1.27) Typ
.050
(2.54) Typ
.100
(5.08) Typ
.200
(17.8)
.701
(12.0)
.472
(17.0)
.669 (24.0)
.945
(3.9)
.154
(5.0)
.197
(8.6)
.339
(0.5) Typ
.020
(0.8) x (1.6) Typ
.032 x .063
(4.0)
.157
3
2
1
N.C.
N.O.
COM. L 1
L C
L 2
6
5
4
N.C.
N.O.
COM
(15.8)
.622
(5.08)
.200
(1.0) Typ
.039
(22.0)
.866
(7.62) Typ
.300
(2.0)
.079
(1.27) Typ
.050
(2.54) Typ
.100
(5.08) Typ
.200
(16.2) Sq
.638
(22.4)
.882
(16.2)
.638
(22.4)
.882
(16.2)
.638
(5.08) Typ
.200
(10.16)
.400
C
L
LC
3
2
1
(2.54) Typ
.100
(1.2) Dia Ty
p
.047
6
5
4
L1
(2.54)
.100
L2
(7.62) Typ
.300
(10.16)
.400
C
L
L1
LC
3
2
1
(2.54) Typ
.100
(1.2) Dia Ty
p
.047
(2.54)
.100
L2
6
5
4
Series UB
Low Profile Pushbuttons
D89
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PBSlides Programmable Toggles
Rockers
Touch Tilt
www.nkkswitches.com
OPTIONAL ACCESSORIES
2
3
1
AT4173
Square Protective Guard/
Snap-in Frame
Opens 180°
Closes automatically
Materials:
Cover: Clear Polycarbonate
Base: Black Polyamide
Coil Spring: Stainless Steel
Recommended
Panel Thickness:
.039” ~ .126”
(1.0mm ~ 3.2mm)
Recommended
Panel-to-PCB Range:
.354” ~ .433”
(9.0mm ~ 11.0mm)
Spring Loaded Protective Guard for Snap-in Mounting of Square PCB Model
Spring Loaded Protective Guard for Square Snap-in Model
AT4171
Square
Protective Guard
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)
Protective
Guard
Panel
Switch
PC Board
Installation
1 Install switch onto
PC board.
2 Snap protective
guard into panel.
3 Join the two
assemblies.
(20.4)
.803 (N)
(16.2) Sq
.638
(39.0) Min*
1.535
(N) = Number of switches
AT4171
(10.5)
.413
(20.5)
.807
(20.4)
.803
* Minimum dimension allows opening of cover to 180°
(18.4)
.724 (20.4)
.803
(10.5)
.413
(20.5)
.807
(6.0)
.236
(9.0)
.354
(15.64)
.616
(15.64)
.616
180°
(9.0) ~ (11.0)
.354 ~ .433
(20.4)
.803 (N)
(18.2) Sq
.717
(39.0) Min*
1.535
(N) = Number of switches
* Minimum dimension allows opening of cover to 180°
AT4173
(10.5)
.413
(20.5)
.807
(20.4)
.803
(18.4)
.724 (20.4)
.803
(10.5)
.413
(20.5)
.807
(7.5)
.295
Cap Height
When
Assembled
(17.9)
.705
(14.2)
.559
(17.9)
.705
(7.1)
.280
180°
Series UB Low Profile Pushbuttons
D90
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
www.nkkswitches.com
OPTIONAL ACCESSORIES
2
3
1
Spring Loaded Protective Guard for Snap-in Mounting of Rectangular PCB Model
Spring Loaded Protective Guard for Rectangular Snap-in Model
AT4174
Rectangular
Protective Guard/
Snap-in Frame
Opens 180°
Closes automatically
Materials:
Cover: Clear Polycarbonate
Base: Black Polyamide
Coil Spring: Stainless Steel
Recommended
Panel Thickness:
.039” ~ .126”
(1.0mm ~ 3.2mm)
Recommended
Panel-to-PCB Range:
.354” ~ .433”
(9.0mm ~ 11.0mm)
Materials:
Cover: Clear Polycarbonate
Base: Black GFR Polyamide
Coil Spring: Stainless Steel
Recommended Panel Thickness:
.039” ~ .106” (1.0mm ~ 2.7mm)
Installation
1 Install switch onto
PC board.
2 Snap protective
guard into panel.
3 Join the two
assemblies.
Protective
Guard
Panel
Switch
PC Board
(26.6)
1.047 (N)
(18.2)
.717
(39.0) Min*
1.535
(N) = Number of switches * Minimum dimension allows opening of cover to 180°
AT4174
(10.5)
.413
(20.5)
.807
(23.4)
.921
(26.6)
1.047
(26.6)
1.047 (N)
(16.2)
.638
(39.0) Min*
1.535
(N) = Number of switches
AT4172
(10.5)
.413
(20.5)
.807
(22.4)
.882
(26.6)
1.047
* Minimum dimension allows opening of cover to 180°
(24.6)
.969 (26.6)
1.047
(10.5)
.413
(20.5)
.807
(6.0)
.236
(9.0)
.354
(20.54)
.809
(15.64)
.616
180°
(9.0) ~ (11.0)
.354 ~ .433
(24.6)
.969 (26.6)
1.047
(10.5)
.413
(20.5)
.807
(7.5)
.295
Cap Height
When
Assembled
(24.1)
.949
(20.4)
.803
(17.9)
.705
(7.1)
.280
180°
AT4172
Rectangular
Protective Guard
Opens 180°
Closes automatically
Series UB
Low Profile Pushbuttons
D91
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
D
Illuminated PBSlides Programmable Toggles
Rockers
Touch Tilt
www.nkkswitches.com
LEGENDS
OPTIONAL ACCESSORIES
Dust Covers
AT4001
Square
Materials:
PVC with polyethylene gasket
(PVC loses pliability below 0°C (32°F).)
Recommended Panel Thickness: .039” ~ .098” (1.0mm ~ 2.5mm)
AT4011
Rectangular
Film Insert: Clear Polyester 0.15mm max. thickness
Suggested Printable Area for UB Lens & Film Insert
Square Cap
Rectangular Cap
Lens
Film Insert
Shaded areas are printable areas.
Only for use with KK mounting type
(15.0) Sq
.591
(2.5)
.098
(7.3)
.287
Cap Height
When
Assembled
(24.0) Sq
.945
(16.5)
.650
(16.5)
.650
(24.0)
.945
(22.7)
.894
(30.2)
1.189
RUN
Lens
Film
Insert
Dif
fuser
UP
Lens
(15.48)
.609
(17.0)
.669
(0.76)
Typ
.030
(10.48)
.413
(12.0)
.472
(0.76) Ty
p
.030
(10.48) Sq
.413
(12.0) Sq
.472
(0.76) Ty
p
.030
(8.78)
.346
(10.3)
.406
(13.78)
.543
(15.3)
.602
(0.76)
Typ
.030
(0.5) R
.020
(0.76) Ty
p
.030
(8.78) Sq
.346
(10.3) Sq
.406
(0.76) Ty
p
.030
(0.5) R
.020
Recommended Methods: Laser Etch on clear lens, Screen Print or Pad Print on lens;
Laser Print on film insert.
NKK Switches can provide custom legends for caps. Contact factory for more information.
Only for use with NK mounting type

Products

SWITCH PUSH SPDT 0.4VA 28V
可供货数量1720
单价13.6
SWITCH PUSHBUTTON SPDT 5A 125V
可供货数量764
单价13.99
SWITCH PUSHBUTTON DPDT 5A 125V
可供货数量888
单价17.17
SWITCH PUSHBUTTON DPDT 5A 125V
可供货数量727
单价17.48
SWITCH PUSH SPDT 0.4VA 28V
可供货数量305
单价13.35
SWITCH PUSH SPDT 0.4VA 28V
可供货数量245
单价13.35
SWITCH PUSH SPDT 0.4VA 28V
可供货数量727
单价13.6
SWITCH PUSHBUTTON SPDT 5A 125V
可供货数量213
单价13.77
SWITCH PUSHBUTTON SPDT 5A 125V
可供货数量201
单价13.77
SWITCH PUSHBUTTON DPDT 5A 125V
可供货数量863
单价15.9
SWITCH PUSHBUTTON DPDT 5A 125V
可供货数量515
单价15.9
SWITCH PUSH SPDT 0.4VA 28V
可供货数量189
单价14.32
SWITCH PUSH SPDT 0.4VA 28V
可供货数量393
单价13.6
SWITCH PUSH DPDT 0.4VA 28V
可供货数量136
单价19.19
SWITCH PUSHBUTTON SPDT 5A 125V
可供货数量68
单价13.35
SWITCH PUSHBUTTON SPDT 5A 125V
可供货数量84
单价13.77
SWITCH PUSHBUTTON SPDT 5A 125V
可供货数量85
单价13.99
SWITCH PUSHBUTTON SPDT 5A 125V
可供货数量39
单价15.68
SWITCH PUSH SPDT 0.4VA 28V
可供货数量79
单价16.47
SWITCH PUSHBUTTON DPDT 5A 125V
可供货数量73
单价16.47