* Specifications subject to change without notice. Dimensions are in mm±0.25 unless stated otherwise.

IDEA, Inc., 1351 Titan Way, Brea, CA 92821 Ph:714-525-3302, 800-LED-IDEA; Fax: 714-525-3304 Catalog 995A

A-39

T-1-3/4 Double Height, Right-Angle LED Assembly

G74B Series

The G74B is a double height indicator assembly made up of two T-1-3/4 LEDs. It is available with a wide choice of colors, brightnesses,

operating voltages and even in bi-color. It allows the designer to place two indicators one on top of the other and is the vertical imple-

mentation of the G642B which is horizontal. For multiple pair applications, the G75B interlocking version is recommended for ease of

holding the lamps in good alignment. This series is also available with polarity of each LED reversed. Specify that by adding “-RL” after

the order code.

Specify part desired as follows:

G74B/Order Code + Order Code

For example:

“G74B/I+G” designates an assembly with a red LED on top and a green LED on the bottom.

“G74B/(I+G)-RL” designates the same assembly with reversed polarity.

ORDER CODE AND INFORMATION (ALL RATINGS AT 25°C AMBIENT)

LED Lamp

Typical Characteristics

Recom.

Op. If

(mA)

Epoxy & Type

Color

Order Code

Peak

Vf (V)

Iv (mcd)

2

Θ

1/2

λ (nm)

@If=20mA

@If=10mA

(Deg)

TInted Diffused

Resistor Required

Red

H

697

2.1

2.0

36

5-10

Hi Eff Red

I

635

2.0

9.0

36

10-20

Green

G

565

2.1

9.0

36

10-20

Yellow

Y

585

2.0

7.0

36

10-20

Tinted Transparent

High Brightness

Hi Eff Red

IT

635

2.0

30

16

10-20

Green

GT

565

2.1

30

16

10-20

Yellow

YT

585

2.0

28

16

10-20

Tinted Diffused

For 2mA Operation

Red

H2

697

2.0

1.6 @ 2mA

36

2-10

Hi Eff Red

I2

635

2.1

2.0 @ 2mA

36

2-10

Green

G2

565

2.0

2.0 @ 2mA

36

2-10

Yellow

Y2

585

2.0

2.0 @ 2mA

36

2-10

Tinted Diffused

5V Operation

Hi Eff Red

I5

635

-

4.5

36

5 V

Green

G5

565

-

4.5

36

5 V

Yellow

Y5

585

-

4.5

36

5 V

Tinted Diffused

12V Operation

Hi Eff Red

IB

635

-

4.5

36

12 V

Green

GB

565

-

4.5

36

12 V

Yellow

YB

585

-

4.5

36

12 V

White Diffused

Bipolar, Bicolor

Hi Eff Red/Grn

EG

635/565

2.1/2.0

2.5/2.5

54

10-20

Yellow/Green

YG

585/565

2.1/2.0

2.5/2.5

54

10-20

Red/Green

SG

660/570

1.8/2.2

6.0/2.5

-

10-20

4.8

4.8±.5

7.6

5±1

11±.3

0.5

3.5 min

2.54

6.2

2.54

Hole pattern:

0.9 (.035") dia. on

2.54 (0.1") centers

TopLED

BottomLED

+

-

+

-

Single Color

Bi-color

Grn +

Grn +

Red or Yel +

Red or Yel +