Illuminated Switches

Bicolor illuminated Pushbutton Switches with Alternating Legends

UB2 Series

General Specifications:

ELECTRICAL CAPACITY (Resistive Load)

» Power Level (code W): 5A@125/250VAC or 5A@30VDC

» Logic Level (code G): 0.4VA max.@28V AC/DC max.

(Applicable Range 0.1mA~0.1A@20mV~28V)

OTHER RATINGS:

» Contact Resistance: 50m

Ω max. for silver; 100mΩ max. for gold

» Insulation Resistance: 200M

Ω min.@500VDC

» Mechanical Life: 1,000,000 operations min. for momentary;

200,000 operations for alternate action

» Electrical Life: 10,000 operations min. for silver;

200,000 operations min. for gold

» Norminal Operating Force: SP: 1.90N; DP: 2.55N

» Contact Timing: Break-before-make

» Travel: Pretravel: 1.7mm; Overtravel: 0.6mm; Total: 2.3mm

MATERIALS

» Movable Contacts & Stationary Contacts:

Silver alloy or copper with gold plating

» Switch Terminals: Phosphor bronze with silver or gold plating

» Lamp Terminals: Brass with silver plating

ENVIRONMENTAL DATA

» Operating Temperature: -25°C through +50°C

SOLDERING

» Manual Soldering: 4 seconds max. @ 410°C max.

» Wave Soldering (PC version):

See Profile:

Depending on the material and thickness of the PCB, surface

temperatures may vary. If the process exceeds the wave soldering

limits in this graph, contact us for further information.

UB2

How to order:

1

2

3

4

sales@greatecs.com

www.greatecs.com

5

1

2

5

6

SK

KK

W

G

01

02

POLES:

SPDT

DPDT

CIRCUITS:

ON-(ON)

MOUNTING TYPES:

Square (PCB Mounting)

with Solder Lug terminals

)

CONTACTS & RATINGS:

TERMINALS:

Straight PC

6CF

1JB

2B

3JB

4J

5J

01

02

04

LED:

red/green Super Bright Bicolor LED

CAP TYPES & COLORS:

Sculptured Cap: Clear

Diffuser Color: White

Beveled Cap & Color: White

Flat Cap Lens: Clear

Diffuser Color: White

Sculptured Cap with Alternating

Legend Filter: Clear Lens

Flat Cap with Alternating Legend

Filter: Clear Lens

ALTERNATING LEGENDS:

ON/OFF

START/STOP

OPEN/CLOSE

1

2

3

6

7

POLE &

CIRCUITS

Plunger Position

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

The electrical specifications shown are determined

at a basic temperature of 25°C. Amber can be

achieved by simultaneous illumination of red &

green, but is not suitable for Alternating Legends.

Bicolor

with 2

elements

6CF

Super Bright Bicolror

Red/Green

Forward Peak Current

I

FM

30/25(25/22 for Amber) mA

Continuous Forward Current

I

F

20/20 mA

Forward Voltage

V

F

2.1/3.5 V

Reverse Peak Voltage

V

RM

4/4 V

Current Reduction Rate Above 25°C

∆I

F

0.40/0.33 mA/°C

Ambient Temperature Range

-25°C ~ +50°C

LED COLORS & SPECIFICATIONS

CUTAWAY

Single Pole

Double Pole

(1.0) Typ

.039

2

1

3

(5.08) Typ

.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) Typ

.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

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) Typ

.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

(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

(+)

(-)

1

3

2

COM

NO

NC

(+)

(-)

4

6

1

3

2

5

COM

COM

NC

NC

NO

NO

When in latchdown position for the alternate circuit, cap positions above the housing are: 1.5mm for snap-in models & 7.0mm for PCB models.

6

7

8

4

5

LC (+)

L1 (-)

Red

L2 (-)

Green

0

t2

t3

T1

T2

t1

t = seconds

Pro le A

8