Download Specifications

Series UB
Toggles
General Specifications
Rockers
Low Profile Pushbuttons
Electrical Capacity (Resistive Load)
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: Tilt
Tactiles
Slides
Rotaries
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:
Supplement
Accessories
Indicators
Touch
Installation
Cap Installation Force:
Soldering Time & Temp: Cleaning:
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;
100,000 operations minimum for silver with resistive load of 3A @ 125V AC
200,000 operations minimum for gold
Single Pole: 1.9N for Square & 1.9N for Rectangular
Double Pole: 2.55N for Square & 3.1N for Rectangular
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 silver plating
Glass fiber reinforced liquid crystal polymer (UL94V-0)
–25°C through +50°C (–13°F through +122°F) for Illuminated
–20°C through +70°C (–4°F through +158°F) for Nonilluminated
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)
7.55N (1.70 lbf) maximum downward force on cap
Wave Soldering (PC version): See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
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.
D78
www.nkk.com
Series UB
Rockers
Toggles
Distinctive Characteristics
Pushbuttons
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.
D
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 visible and
tactile indication of circuit status.
Tactiles
Terminals are epoxy sealed to lock out flux,
solvents, and other contaminants.
Tilt
Momentary and alternate action circuits available in the
same space-saving body size.
Touch
Matching indicators available.
Supplement
Accessories
Indicators
Actual Size
www.nkk.com
D79
Series UB
Toggles
Low Profile Pushbuttons
TYPICAL SWITCH ORDERING EXAMPLE
1
5
Poles
D
1
SPDT
2
DPDT
ON
ON
G
SK
Square
RK
Rectangular
* Snap-in Mounting
(ON)
ON
Alternate Action
with Latchdown
KK
Square
NK
Rectangular
NBK
Rectangular with
Side Barriers
5C
W
Silver Rated 5A
@ 125/250V AC
G
Gold Rated 0.4VA max
@ 28V AC/DC max
Cap Types & Colors
Bright LED
Full Face Illuminated Cap
for Bright LED
5C
Red
5D
Amber
5F
Green
03 Straight PC
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.
CB
Red/White
CC Red/Red
Terminals
Solder Lug
01 (for Snap-in
Mounting)
Lens/Diffuser Colors
*CJ
Red/Clear
JB
Clear/White
DD Amber/Amber
JD Clear/Amber
*DJ
Amber/Clear
JF
Clear/Green
FB
Green/White
*JJ
Clear/Clear
AB
Square & Rectangular Spot Illuminated Black Cap with White Window
Super Bright LED
Full Face Illuminated Cap
for Super Bright LED
6B
White
6F
Green
JB
Clear Lens/White Diffuser
6G
Blue
AB
Spot Illuminated Black Cap
with White Window
Available with
Square only
For Square only; see cap detail page
Nonilluminated
Nonilluminated Cap Colors
N
Nonilluminated
Touch
Indicators
Green/Clear
JC Clear/Red
A
Black
E
Yellow
B
C
White
F
Green
Red
G
Blue
UB15SKG035C-CC
Accessories
Green/Green
DB Amber/White
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
Red, Bright LED & Red Lens
with Red Diffuser
Gold Contacts with
0.4VA Rating
SPDT ON-(ON) Circuit
Square
with PCB Mounting
Supplement
FF
*FJ
* Not available with Rectangular cap
IMPORTANT:
D80
CC
LEDs
* Standard with Solder
Lug terminals
Contacts & Ratings
Tilt
03
PCB Mounting
( ) = Momentary
6
SK
Mounting Types
Circuits
5
Tactiles
Slides
Rotaries
Keylocks
Programmable Illuminated PB
Pushbuttons
Rockers
UB
Straight PC Terminals
www.nkk.com
Series UB
Toggles
Low Profile Pushbuttons
POLES & CIRCUITS
Normal
Down
UB15
*UB16
ON
ON
(ON)
ON
1-3
1-2
SPDT
UB25
*UB26
ON
ON
(ON)
ON
1-3 4-6
1-2 4-5
DPDT
SP
DP
3
1
3
1
COM
NC
2
COM
NC 2
NO
6
(+)
(-)
(+)
(-)
NO
4
COM
NC
5
NO
D
* When in latchdown position for the alternate circuit, cap position is .039” (1.0mm) above the housing.
MOUNTING TYPES & SHAPES
PCB Mounting
SK
Square
(5.08)
.200
3
(2.54) Typ
.100
(5.08) Typ
.200
3
6
L+
(2.54) Typ
.100
RK
Rectangular
(7.62)
.300
L+
2
L-
(10.16)
.400
L-
1
CL
4
L-
(10.16)
.400
1
(1.2) Dia Typ
.047
CL
Single Pole
6
(7.62) Typ
.300
(2.54) Typ
.100
Single Pole
(10.16)
.400
2
5
L-
1
4
(1.2) Dia Typ
.047
CL
Double Pole
3
L+
2
1
(1.2) Dia Typ
.047
(2.54) Typ
.100
L+
(10.16)
.400
2
5
3
Programmable Illuminated PB
Down
Model
Pushbuttons
Notes: Switch is marked with NC, NO, COM, L+ & L–.
Lamp circuit is isolated and requires an external
power source.
Normal
Pole
Rockers
Throw & Switch/Lamp Schematics
Keylocks
Connected Terminals
CL
(1.2) Dia Typ
.047
Double Pole
Rotaries
Plunger Position
( ) = Momentary
Square
with Built-in Bezel
NK
Rectangular
with Built-in Bezel
NBK
Rectangular with Built-in
Side Barriers
(16.2)
.638
(16.2) Sq
.638
Tactiles
KK
Slides
Snap-in Mounting (Solder Lug)
(22.4)
.882
Tilt
Snap-in Mounting with Solder Lug terminals is the standard combination. Panel Thickness: .039 ~ .126” (1.0 ~ 3.2mm)
Silver Contacts
Power Level
5A @ 125V AC & 250V AC
G
Gold Contacts
Logic Level
0.4VA maximum @ 28V AC/DC maximum
Indicators
W
Touch
CONTACT MATERIALS & RATINGS
Complete explanation of operating range in Supplement section.
(0.2)
.008
Solder Lug
(1.6)
.063
(5.0)
.197
03
Straight PC
(2.0)
.079
(0.8)
.032
Thk = (0.5)
.020
www.nkk.com
(0.2)
.008
(4.0)
.157
(1.0)
.039
Thk = (0.5)
.020
Supplement
01
Accessories
TERMINALS
D81
Series UB
Toggles
Low Profile Pushbuttons
LED COLORS & SPECIFICATIONS
Rockers
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.
(+)
D
(-)
5F
6B
6F
6G
Red
Amber
Green
White
Green
Blue
Unit
30
30
25
30
30
30
mA
Typical Forward Current
IF
20
20
20
20
20
20
mA
Forward Voltage
VF
1.85
2.0
2.1
3.2
3.2
3.2
V
Maximum Reverse Voltage
VRM
5
5
5
5
5
5
V
Current Reduction Rate Above 25°C
∆IF
0.40
0.42
0.46
0.40
0.40
.040
mA/°C
Ambient Temperature Range
N
–25° ~ +50°C
–25° ~ +50°C
No Lamp
CAP TYPES & COLOR COMBINATIONS
Full Face Illuminated Cap for Bright LED
Lens/Diffuser
Colors Available for Rectangular Cap:
Lens/Diffuser
Colors Available for Square Cap:
CB
DD
FJ
JF
CC
DJ
JB
JJ
CJ
FB
JC
DB
FF
JD
Tactiles
Slides
Rotaries
5D
IFM
AT4074
Lens
(3.0)
.118
(12.0) Sq
.472
AT4075
Diffuser
(0.5)
.020
(10.35) Sq
.407
Lens & Diffuser Material: Polycarbonate
CB
FB
JD
CC
FF
JF
DB
JB
DD
JC
AT4117
Lens
(3.0)
.118
(17.0)
.669
(12.0)
.472
AT4118
Diffuser
(0.5)
.020
(15.35)
.604
(10.35)
.407
Lens Finish: Glossy
Diffuser Finish: Textured
Spot Illuminated Caps for Bright & Super Bright LEDs
Tilt
AB
JB
AT4119 Square
for Bright and
Super Bright LED
Black Cap with Translucent
White Window for LED Display
Lens/Diffuser
Colors Available for Square Cap:
Indicators
Touch
5C
Color
Material: Polycarbonate
Accessories
Super Bright
Maximum Forward Current
Cap/Window Colors Available:
Supplement
Bright
ATTENTION
ELECTROSTATIC
SENSITIVE DEVICES
Keylocks
Programmable Illuminated PB
Pushbuttons
Super Bright LEDs are
Electrostatic Sensitive
(12.0) Sq
.472
(3.0)
.118
F
B
E
G
Color Codes:
(12.0)
.472
(3.0)
.118
(17.0)
.669
Rectangular lens & diffuser are not
available for combining with super
bright LED.
Lens Finish: Glossy
Diffuser Finish: Textured
Opaque Caps for Nonilluminated
Cap Colors Available:
C
(3.1)
.122
(5.0)
.197
Full Face Illuminated Cap for Super Bright LED
AT4074 Lens & AT4075 Diffuser
(Dimensions above)
A
AT4120
Rectangular
for Bright LED
(3.1)
.122
(5.0)
.197
Finish: Matte
Lens & Diffuser Material: Polycarbonate
D82
(1.9)
.075
(1.9)
.075
AT4073
Square
(3.0)
.118
(12.0) Sq
.472
Material: Polycarbonate
Finish: Glossy
A Black
B White
C Red
D Amber
www.nkk.com
E Yellow
AT4116
Rectangular
(3.0)
.118
(12.0)
.472
F Green
G Blue
(17.0)
.669
J Clear
Series UB
Toggles
Low Profile Pushbuttons
TYPICAL SWITCH DIMENSIONS
Single & Double Pole
Square • PCB Mount
L+
N.O.
COM
(2.54) Typ
.100
(1.0) Typ
.039
(5.08) Typ
.200
(10.0)
(4.0)
.394
.157
Latchdown Position
UB15SKG035C-CB
Single pole models do not have terminals 4, 5, & 6. Single & Double Pole
Rectangular • PCB Mount
(0.5)
.020
3
(12.0)
.472
(15.24)
.600
6
L +
N.C.
N.C.
2
5
N.O.
COM
N.O.
COM.
1
(2.5)
.098
(1.0)
.039
(10.0)
.394
(4.0)
.157
Latchdown Position
(1.0) Typ
.039
(7.62) Typ
.300
UB26RKG035D-DD
Single pole models do not have terminals 4, 5, & 6. Single & Double Pole
Square • Snap-in Mount • Built-in Bezel
(0.8) x (1.6) Typ
.032 x .063
(1.4)
.055
3
L+
N.C.
(12.0) Sq
.472
(17.8) Sq
.701
(2.5)
.098
(1.0)
.039
(5.08) Typ
.200
(15.8)
.622
(2.54) Typ
.100
N.C.
5
2
N.O.
COM
1
6
N.O.
COM
L-
4
(0.5) Typ
.020
(2.0) Typ
.079
(5.08) Typ
.200
(10.0)
(5.0)
.394
.197
Latchdown Position
UB25KKW015C-CB
Single pole models do not have terminals 4, 5, & 6. Single & Double Pole
(1.4)
.055
Rectangular • Snap-in Mount • Built-in Bezel
(0.8) x (1.6) Typ
.032 x .063
3
(12.0)
.472
(17.8)
.701
L +
2
(24.0)
.945
(2.5)
.098
(1.0)
.039
(0.5) Typ
.020
N.O.
COM
L -
4
(2.0) Typ
.079
(7.62) Typ
.300
(22.0)
.866
(10.0)
(5.0)
.394
.197
Latchdown Position
(5.08) Typ
.200
(15.8)
.622
(2.54) Typ
.100
5
N.O.
COM.
(17.0)
.669
6
N.C.
N.C.
1
Tilt
UB26NKW015F-FF
Single pole models do not have terminals 4, 5, & 6. Slides
(20.32)
.800
(2.54) Typ
.100
Single & Double Pole
Touch
(17.0)
.669
4
L -
(0.5) Typ
.020
(5.08) Typ
.200
D
Programmable Illuminated PB
Pushbuttons
4
Keylocks
L-
(0.5) Typ
.020
Rotaries
(15.24) Sq
.600
(2.5)
.098
(1.0)
.039
(5.08) Typ
.200
N.C.
5
2
N.O.
COM
1
6
Tactiles
3
N.C.
(12.0) Sq
.472
Rockers
(0.5)
.020
Rectangular • Snap-in Mount • Built-in Side Barriers
Indicators
L +
2
1
(17.0)
.669
(24.0)
.945
(3.9)
.154
(8.6)
.339
(5.0)
.197
(5.08) Typ
.200
(15.8)
.622
(2.54) Typ
.100
5
N.O.
COM
N.O.
COM.
(0.5) Typ
.020
6
N.C.
N.C.
L -
(7.62) Typ
.300
(22.0)
.866
4
(2.0) Typ
.079
Single pole models do not have terminals 4, 5, & 6. www.nkk.com
UB25NBKW015F-FB
D83
Supplement
3
(12.0)
.472
(17.8)
.701
Accessories
(0.8) x (1.6) Typ
.032 x .063
Series UB
Toggles
Low Profile Pushbuttons
OPTIONAL ACCESSORIES
Rockers
Opens 180°
Closes automatically
D
(10.5)
.413
(15.64)
.616
(20.5)
.807
Materials:
Cover: Clear Polycarbonate
Base: Black Polyamide
Coil Spring: Stainless Steel
(18.4)
.724
(15.64)
.616
Protective
Guard
(39.0) Min*
1.535
AT4173
Recommended
Panel-to-PCB Range:
.354” ~ .433”
(9.0mm ~ 11.0mm)
2
(10.5)
.413
(20.5)
.807
Panel
Installation
1 Install switch onto
PC board.
2 Snap protective
guard into panel.
3 Join the two
assemblies.
(20.4)
.803
(20.4)
.803 (N)
(9.0) ~ (11.0)
.354 ~ .433
Slides
Tactiles
(9.0)
.354
(18.2) Sq
.717
(N) = Number of switches
* Minimum dimension allows opening of cover to 180°
Tilt
(6.0)
.236
(20.4)
.803
180°
Recommended
Panel Thickness:
.039” ~ .126”
(1.0mm ~ 3.2mm)
Rotaries
Keylocks
Programmable Illuminated PB
AT4173
Square Protective Guard/
Snap-in Frame
Pushbuttons
Spring Loaded Protective Guard for Snap-in Mounting of Square PCB Model
3
Switch
1
PC Board
Spring Loaded Protective Guard for Square Snap-in Model
AT4171
Square
Protective Guard
(10.5)
.413
Opens 180°
Closes automatically
(17.9)
.705
(20.5)
.807
(7.1)
.280
Touch
(18.4)
.724
(16.2) Sq
.638
Indicators
Materials:
Cover: Clear Polycarbonate
Base: Black GFR Polyamide
Coil Spring: Stainless Steel
(20.5)
.807
Accessories
(14.2)
.559
180°
(10.5)
.413
(20.4)
.803
Supplement
(7.5)
.295
(39.0) Min*
1.535
AT4171
(N) = Number of switches
D84
(20.4)
.803
Cap Height
When
Assembled
(20.4)
.803 (N)
* Minimum dimension allows opening of cover to 180°
Recommended Panel Thickness:
.039” ~ .106” (1.0mm ~ 2.7mm)
www.nkk.com
(17.9)
.705
Series UB
Toggles
Low Profile Pushbuttons
OPTIONAL ACCESSORIES
Rockers
Spring Loaded Protective Guard for Snap-in Mounting of Rectangular PCB Model
AT4174
Rectangular
Protective Guard/
Snap-in Frame
(10.5)
.413
(6.0)
.236
(9.0)
.354
(23.4)
.921
Recommended
Panel Thickness:
.039” ~ .126”
(1.0mm ~ 3.2mm)
(20.54)
.809
D
180°
(18.2)
.717
(39.0) Min*
1.535
AT4174
Recommended
Panel-to-PCB Range:
.354” ~ .433”
(9.0mm ~ 11.0mm)
Protective
Guard
2
Panel
(10.5)
.413
Installation
(20.5)
.807
1 Install switch onto
PC board.
2 Snap protective
guard into panel.
3 Join the two
assemblies.
(26.6)
1.047
(9.0) ~ (11.0)
.354 ~ .433
(26.6)
1.047 (N)
3
Switch
1
PC Board
Programmable Illuminated PB
(26.6)
1.047
Keylocks
(24.6)
.969
Materials:
Cover: Clear Polycarbonate
Base: Black Polyamide
Coil Spring: Stainless Steel
Rotaries
Opens 180°
Closes automatically
Pushbuttons
(15.64)
.616
(20.5)
.807
Slides
(N) = Number of switches * Minimum dimension allows opening of cover to 180°
(10.5)
.413
(20.5)
.807
(7.1)
.280
(24.6)
.969
(22.4)
.882
(26.6)
1.047
Cap Height
When
Assembled
(7.5)
.295
(16.2)
.638
(20.4)
.803
Tilt
Opens 180°
Closes automatically
(17.9)
.705
(24.1)
.949
Touch
AT4172
Rectangular
Protective Guard
Tactiles
Spring Loaded Protective Guard for Rectangular Snap-in Model
Indicators
180°
(39.0) Min*
1.535
AT4172
(26.6)
1.047
(N) = Number of switches
(26.6)
1.047 (N)
Recommended Panel Thickness:
.039” ~ .106” (1.0mm ~ 2.7mm)
Supplement
(20.5)
.807
Accessories
Materials:
Cover: Clear Polycarbonate
Base: Black GFR Polyamide
Coil Spring: Stainless Steel
(10.5)
.413
* Minimum dimension allows opening of cover to 180°
www.nkk.com
D85
Series UB
Toggles
Low Profile Pushbuttons
OPTIONAL ACCESSORIES
Rockers
Programmable Illuminated PB
Pushbuttons
(15.0) Sq
.591
Only for use with KK mounting type
D
(16.5)
.650
(16.5)
.650
Cap Height
When
Assembled
(24.0)
.945
(2.5)
.098
(7.3)
.287
AT4011
Rectangular
(22.7)
.894
(24.0) Sq
.945
(30.2)
1.189
Materials:
PVC with polyethylene gasket
(PVC loses pliability below 0°C (32°F).)
Recommended Panel Thickness: .039” ~ .098” (1.0mm ~ 2.5mm)
Only for use with NK mounting type
LEGENDS
Rotaries
Keylocks
Dust Covers
AT4001
Square
NKK Switches can provide custom legends for caps. Contact factory for more information.
Slides
Suggested Printable Area for UB Lens & Film Insert
Recommended Methods: Laser Etch on clear lens, Screen Print or Pad Print on lens;
Tactiles
Laser Print on film insert.
Square Cap
Shaded areas are printable areas.
(10.48) (12.0)
.413 .472
Lens
(10.48) Sq
.413
(12.0) Sq
.472
Rectangular Cap
Indicators
Touch
P
U
Tilt
Lens
(0.76) Typ
.030
(0.76) Typ
.030
(15.48)
.609
(17.0)
.669
(0.76) Typ
.030
Lens
(0.5) R
.020
(0.5) R
.020
(8.78) (10.3)
.346 .406
N
RU
Accessories
Film Insert
Film
Insert
Supplement
Diffuser
(8.78) Sq
.346
(10.3) Sq
.406
(0.76) Typ
.030
(0.76) Typ
.030
(13.78)
.543
(15.3)
.602
Film Insert: Clear Polyester 4 mil max. thickness
D86
www.nkk.com
(0.76) Typ
.030
Notes
www.nkk.com
D87
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