Illuminated Switches
Low Profile Pushbuttons
UB Series
Square t PCB Mount
Single & Double Pole
(0.5)
.020
L +
6
3
(5.08) Typ
.200
N.C.
N.C.
(12.0) Sq
.472
2
5
N.O.
N.O.
COM
COM
1
L -
4
(0.5) Typ
.020
(2.54) Typ
.100
(2.5)
.098
(1.0)Typ
.039
(5.08) Typ
.200
(10.0)
.394
(4.0)
.157
(1.0)
.039
(15.24) Sq
Latchdown Position
.600
Single pole models do not have terminals 4, 5, & 6.
UB15SKG035C-CB
Rectangular t PCB Mount
Single & Double Pole
(0.5)
.020
L
+
6
3
(5.08) Typ
.200
N.C.
N.C.
(12.0)
.472
2
N.O.
COM.
5
N.O.
COM
(15.24)
.600
(2.54) Typ
.100
L
-
4
1
(0.5) Typ
.020
(2.5)
.098
(1.0)
.039
(17.0)
.669
(1.0)Typ
.039
(7.62)Typ
.300
(10.0)
.394
(4.0)
.157
(20.32)
.800
Latchdown Position
UB26RKG035D-DD
Single pole models do not have terminals 4, 5, & 6.
How to order:
UB 1
General Specifications:
Electrical Capacity (Resistive Load)
2
3
4
5
6
7
Power Level (code W):
Logic Level (code G):
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.
Other Ratings
6
LEDS:
1
1
2
POLES:
SPDT
DPDT
Contact Resistance:
50 milliohms maximum for silver; 100 milliohms maximum
for gold
Bright LED
Insulation Resistance:
Dielectric Strength:
200 megohms minimum @ 500V DC
Red
Amber
Green
5C
5D
5F
1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts & case for 1 minute
minimum
Mechanical Life:
Electrical Life:
1,000,000 operations minimum for momentary;
2
5
6
CIRCUITS:
ON - (ON) (Momentary)
ON - ON (with Latchddown)
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
Super Bright LED
White
Green
Blue
6B
6F
6G
Nominal Operating Force:
3
MOUNTING TYPES:
PCB Mounting
SK
RK
*Snap-in Mounting
KK
NK
Contact Timing:
Travel:
Square
Rectangular
Pretravel .067” (1.7mm) ; Overtravel .024” (0.6mm);
Total Travel .091” (2.3mm)
Materials & Finishes
Housing/Bezel:
7
CAP TYPES & COLORS:
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
Snap-in Frame:
Full Face Illuminated Cap for
Bright LED
CB
CC
CJ
DB
DD
DJ
FB
Square
Rectangular
Movable Contactor:
Movable Contacts:
Stationary Contacts:
Switch Terminals:
Lamp Terminals:
Base:
Green/Green
Green/Clear
Clear/White
Clear/Red
Clear/Amber
Clear/Green
Clear/Clear
Red/White
Red/Red
Red/Clear
Amber/White
Amber/Amber
Amber/Clear
Green/White
FF
FJ
JB
JC
JD
JF
NBK Rectangular with Slide Barriers
*
Glass fiber reinforced liquid crystal polymer (UL94V-0)
*
*
Environmental Data
Operating Temp Range:
Humidity:
4
W
CONTACTS & RATINGS:
Silver Rated 5A
@ 125/250V AC
Gold Rated 0.4VA max
@ 28V AC/DC max
–25°C through +50°C (–13°F through +122°F)
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
Vibration:
G
*JJ
Shock:
50G (490m/s 2) acceleration (tested in 6 right angled directions,
with 5 shocks in each direction)
* Not available with Rectangular cap
Installation
5
TERMINALS:
Solder Lug (for Snap-in Mounting)
Straight PC
Full Face Illuminated Cap for
Super Bright LED
Cap Installation Force:
Soldering Time & Temp:
7.55N (1.70 lbf) maximum downward force on cap
01
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.
03
Clear Lens / White Diffuser
JB
Cleaning:
(For Square only;
see cap detail page)
Standards & Certifications
Flammability Standards:
UL & C-UL Recognized:
UL94V-0 housing/bezel & base
All single & double pole models recognized at 5A @ 125/250V AC
or 0.014A @ 28V DC;
UL File No. WOYR2.E44145; add “/U” to end of part number to
order UL mark on switch.
Spot Illuminated Cap for Bright &
Super Bright LEDs
Black with White Window
(Rectangular available for
Bright only)
C-UL File No. WOYR8.E44145; add “/C-UL” to end of part number to
order C-UL mark on switch
All single & double pole models certified at 5A @ 125/250V AC or
5A @ 30V DC or
AB
R
CSA Certified:
0.4VA maximum @ 28V AC/DC maximum; CSA File No. 023535-0-000;
add “/C” to end of part number to order CSA mark on switch.
sales@greatecs.com
www.greatecs.com
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