UB Single LED Datasheet by NKK Switches

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“KW Series UB 5 — C 1;_LJ ; ;
Series UB
Low Profile Pushbutton Switches
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 www.nkkswitches.com
Nonilluminated
ABlack
BWhite
CRed
EYellow
FGreen
GBlue
Spot Illuminated
Black Cap/
White Window
CIRCUITS
5ON (ON)
( ) = Momentary
6ON ON
Alternate Action
with Latchdown
MOUNTING TYPES
PCB Mounting
SK Square
RK Rectangular
* Snap-in Mounting
KK Square
NK Rectangular
Rectangular with
Side Barriers
* Standard with solder lug
terminals.
POLES
1SPDT
2DPDT
TERMINALS
Solder Lug (for
Snap-in Mounting)
Straight PC
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
UB15SKG035C-CC
Gold Contacts with 0.4VA Rating
Square with PCB Mounting
Bright Red LED and Red Cap with Red Diffuser
SPDT ON-(ON) Circuit
Straight PC Terminals
TYPICAL SWITCH ORDERING EXAMPLE
AB
NBK
Full Face Illumination
Cap Color Diffuser Color
JClear Clear J
CRed White B
DAmber Red C
FGreen Amber D
Green F
* J & B can be combined with
any color listed above.
CAP TYPES & COLORS
**
LEDS
G03 CC
SK51
UB
01
03
Switches are supplied without UL &
CSA marking unless specified.
Specific models & ratings noted on
General Specifications page.
IMPORTANT:
CONTACTS & RATINGS
Silver Rated 5A
@ 125/250V AC
Gold Rated 0.4VA max
@ 28V AC/DC max
G
W
Bright LED
5C Red
5D Amber
5F Green
Nonilluminated
NNo Lamp
5C
*
8-01
Series UB
Series UB
Low Profile Pushbutton Switches
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 www.nkkswitches.com
GENERAL SPECIFICATIONS
Electrical Capacity (Resistive Load)
Power Level (code W): 5A @ 125/250V AC or 5A @ 30V DC
Logic Level (code G): 0.4VA maximum @ 28V AC/DC maximum
Note: See Supplement Index (page Z1) to find explanation of operating range.
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;
1,500V AC minimum between contacts & case
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: 160 grams for Square & 194 grams for Rectangular
Double Pole: 260 grams for Square & 316 grams for Rectangular
Contact Timing: Break before make
Travel: Square: 1.7mm (.067") pretravel; 0.6mm (.024") overtravel; 2.3mm (.091") total
Rectangular: 1.7mm (.067") pretravel; 0.7mm (.028") overtravel; 2.4mm (.095") total
Materials & Finishes
Housing/Bezel: Glass fiber reinforced polyamide
Snap-in Frame: Stainless steel
Movable Contactor: Phosphor bronze
Movable Contacts: Silver alloy or copper with gold plating over nickel
Stationary Contacts: Silver alloy or copper with gold plating over nickel
Switch Terminals: Phosphor bronze with silver or gold plating
Lamp Terminals: Brass with silver plating
Base: Glass fiber reinforced liquid crystal polymer
Environmental Data
Operating Temp Range: Illuminated: -25°C through +50°C (-13°F through +122°F)
Nonilluminated: -20°C through +70°C (-4°F through +158°F)
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 acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Installation
Cap Installation Force: .77 kg (1.69 lb)
Soldering Time & Temperature: 3 seconds @ 350°C or 5 seconds @ 270°C
Process Seal: Not available
Standards & Certifications
Flammability Standards: UL94V-0 housing/bezel of GFR polyamide & base of GFR liquid crystal polymer
UL Recognized: All single & double pole models recognized at 5A @ 125/250V AC or
0.014A @ 28V DC; UL File No. E44145
CSA Certified: All single & double pole models certified at 5A @ 125/250V AC or 5A @ 30V DC or
0.4VA maximum @ 28V AC/DC maximum; CSA File Nos. LR23535
8-01
Series UB “KW
Series UB
Low Profile Pushbutton Switches
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 www.nkkswitches.com
Square Rectangular
Plunger Position
( ) = Momentary
Normal Down Normal Down
Pole Model
UB15 ON (ON)
UB16* ON ON
UB25 ON (ON)
UB26* ON ON
Notes: Switch is marked with NC, NO, COM, L+ & L-.
Lamp circuit is isolated and requires
external power source.
SPDT
DPDT
SP
DP
Throw & Power/Lamp Schematics
Connected Terminals
1-3 4-6 1-2 4-5
1-3 1-2
POLES & CIRCUITS
SHAPES & MOUNTING TYPES
Rectangular
with Built-in Bezel
Rectangular with Built-in
Side Barriers
Snap-In Mounting
PCB Mounting
Snap-in Mounting with Solder Lug terminals is the standard combination. Panel Thickness: 1.0 ~ 3.2mm (.039 ~ .126")
Square
with Built-in Bezel
(22.4)
.882
(16.2)
.638
Silver Contacts Power Level 5A @ 125V AC & 250V AC
Gold Contacts Logic Level 0.4VA maximum @ 28V AC/DC maximum
G
W
CONTACT MATERIALS & RATINGS
See Supplement Index (page Z1) for complete explanation of operating range.
TERMINALS
01 03
Solder Lug Straight PC
(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
(5.08)
.200
(10.16)
.400
C
L
L -
L +
3
2
1
(2.54) Typ
.100
(1.2) Dia Typ
.047
(5.08) Typ
.200
(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 Typ
.047
(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
The .032" x .063" oblong hole
accommodates two solid or stranded
24-gauge wires.
4
6
1
32 5
COM COM
NC NCNO NO
1
32
COM
NONC
(16.2) Sq
.638
L (+) L (-)
L (+) L (-)
Single Pole Single PoleDouble Pole Double Pole
Nonilluminated models have no lamp terminals.
NBK
NK
KK
SK RK
* When in latchdown position for the alternate circuit, cap position is 1.0mm (.039") above the housing.
8-01
“KW Series UB
Series UB
Low Profile Pushbutton Switches
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 www.nkkswitches.com
Color Red Amber Green Unit
Forward Peak Current IFM 30 30 25 mA
Continuous Forward Current IF20 20 20 mA
Forward Voltage VF1.85 2.0 2.25 V
Reverse Peak Voltage VRM 555V
Current Reduction Rate Above 25°CIF0.40 0.42 0.46 mA/°C
Transparent Cap with Diffuser for Full Face Illuminated
Spot Illuminated Cap
AT4074 Square
AT4119
Square
AT4120
Rectangular
Caps
Material: Polycarbonate Finish: Matte
CAP TYPES & COLOR COMBINATIONS
Clear
Green
Amber
Red White
Opaque Cap for Nonilluminated
AT4073
Square
AT4116
Rectangular
Colors Available:
Diffusers
AT4118 Diffuser
for AT4117 Rectangular Cap
AT4075 Diffuser
for AT4074 Square Cap
B
E
F
A
C
(3.0)
.118
(12.0) Sq
.472
(12.0)
.472
(17.0)
.669
(3.0)
.118
(12.0) Sq
.472
(3.0)
.118
(3.1)
.122
(1.9)
.075
(5.0)
.197
(17.0)
.669
(12.0)
.472
(3.0)
.118
(1.9)
.075 (3.1)
.122
(3.0)
.118
(17.0)
.669
(12.0)
.472
(5.0)
.197
Cap & Diffuser Material: Polycarbonate Lens Finish: Glossy Diffuser Finish: Textured
Note: Both cap & diffuser colors must be selected. J & B can be combined with any color.
J
F
D
C
F
D
C
B
Electrical specifications are determined at a basic temperature of 25°C.
LED circuit is independent of switch operation. If the source voltage is greater than rated voltage, a ballast resistor is required.
The ballast resistor calculation and more lamp detail are shown in the Supplement; see Supplement Index (page Z1).
LED COLORS & SPECIFICATIONS
5F
Bright LED
Red
Amber
Green
Black
White
Red
Yellow
Green
Material: Polycarbonate Finish: Glossy
(15.35)
.604
(10.35)
.407
(0.5)
.020
(3.0)
.118
(12.0) Sq
.472
(0.5)
.020
(10.35) Sq
.407
GBlue
NCode N indicates that no lamp is used.
AB
AT4117 Rectangular
LEDs are an integral
part of the switch
and not available
separately.
(+) (-)
JClear (for
square only)
5D
5C
8-01
Series UB Nl(l(®
Series UB
Low Profile Pushbutton Switches
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 www.nkkswitches.com
TYPICAL SWITCH DIMENSIONS
UB15SKG035C-CB Single pole models do not have terminals 4, 5, & 6. Nonilluminated models do not have lamp terminals.
Square • PCB Mount Single & Double Pole
Rectangular • PCB Mount Single & Double Pole
Square • Snap-in Mount • Built-in Bezel Single & Double Pole
Rectangular • Snap-in Mount • Built-in Side Barriers Single & Double Pole
Rectangular • Snap-in Mount • Built-in Bezel Single & Double Pole
UB26RKG035D-DD Single pole models do not have terminals 4, 5, & 6. Nonilluminated models do not have lamp terminals.
UB25KKW015C-CB Single pole models do not have terminals 4, 5, & 6. Nonilluminated models do not have lamp terminals.
UB26NKW015F-FF Single pole models do not have terminals 4, 5, & 6. Nonilluminated models do not have lamp terminals.
UB25NBKW015F-FB Single pole models do not have terminals 4, 5, & 6. Nonilluminated models do not have lamp terminals.
(12.0) Sq
.472
(17.8) Sq
.701
(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
(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
(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
(0.5) Typ
.020
(0.5)
.020
(4.0)
.157
(10.0)
.394
(2.5)
.098
(1.0)
.039
Latchdown Position
(0.5) Typ
.020
(4.0)
.157
(10.0)
.394
(0.5)
.020
(2.5)
.098
(1.0)
.039
Latchdown Position
(12.0) Sq
.472
(15.24) Sq
.600
(15.24)
.600
(12.0)
.472
(17.0)
.669
(20.32)
.800
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) Typ
.200
(2.54) Typ
.100
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
(12.0)
.472
(17.8)
.701
(17.0)
.669
(24.0)
.945
L -
L +
N.C.
N.C.
N.O.
COM
N.O.
COM
(2.54) Typ
.100
(1.0) Typ
.039
36
25
4
1
(5.08) Typ
.200
(5.08) Typ
.200
8-01
Series UB
Series UB
Low Profile Pushbutton Switches
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 www.nkkswitches.com
AT4001
Square
AT4011
Rectangular
Materials:
PVC with polyethylene gasket
(PVC loses pliability below 0°C (32°F).) Panel Thickness 1.0mm ~ 2.5mm (.039" ~ .098")
Splash Covers
(15.0) Sq
.591
(2.5)
.098
(7.3)
.287
Cap Height
When
Assembled
(24.0) Sq
.945
(16.5) Sq
.650
(16.5)
.650
(24.0)
.945
(22.7)
.894
(30.2)
1.189
OPTIONAL ACCESSORIES
Not for use with barrier type models.
8-01

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