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03-07

Complement to KB Pushbuttons

KB Indicators

(-)

(+)

(+)

(-)

(+)

(-)

AT634

5-volt

2-element

with 1 Resistor

AT634

12-volt

4-element

with 2 Resistors

AT634

24-volt

4-element

with 2 Resistors

LAMP COLORS & SPECIFICATIONS

The electrical specifications shown are determined at a basic temperature of 25°C.

If the source voltage exceeds the rated voltage,a ballast resistor is required.

The ballast resistor calculation and more lamp detail are shown in the Supplement section.

Resistor Codes

Color Codes:

Forward Peak Current

I

FM

—

—

—

Continuous Forward Current

I

F

25mA

20mA

10mA

Forward Voltage

V

F

5V

12V

24V

Reverse Peak Voltage

V

RM

4V

8V

16V

Current Reduction Rate Above 25°C

∆I

F

—

—

—

Ambient Temperature Range

–25° ~ +50°C

5C

5D

5F

12

24

05

Red

Amber

Green

AT634

LEDs are colored

in OFF state.

Bright LED with Resistor

Color

White

Green

Blue

Forward Peak Current

I

FM

30mA

30mA

30mA

Continuous Forward Current

I

F

20mA

20mA

20mA

Forward Voltage

V

F

3.6V

3.5V

3.6V

Reverse Peak Voltage

V

RM

5V

5V

5V

Current Reduction Rate Above 25°C

∆I

F

0.50mA/°C 0.50mA/°C 0.50mA/°C

Ambient Temperature Range

–25° ~ +50°C

6F

6G

6B

AT625G Blue

AT631B White

AT632F Green

T-1 Bi-pin

Super Bright Single Element LED

Attention

Electrostatic

Sensitive Devices

(+)

(-)

CAP TYPES & COLOR COMBINATIONS

BB

Solid Cap for Incandescent Lamp

Lens/Filter Colors Available:

CB

CC

EB

AT485

Square

FB

FF

GB

GG

Color Codes:

B White

C Red

E Yellow

F Green

G Blue

J Clear

Material: Polycarbonate

Finish: Glossy

AT486

Round

AT4021

Rectangular

(11.6) Sq

.457

(6.2)

.244

(4.5)

.177

(11.6) Dia

.457

(6.2)

.244

(4.5)

.177

(6.3)

.248

(4.5)

.177

(16.1)

.634

(11.6)

.457

Translucent Colored Lens

Translucent Colored Filter

Lamp AT611