LB-502DN Series

LED displays

Rev.A

1/2

High efficiency, two-digit numeric displays

LB-502DN Series

The LB-502DN series were designed to meet the need

for multi-digit numeric displays. These LED numeric

displays use GaAsP on GaP for the emitting material

(with the exception of green) and are housed in an epoxy

resin package. They are two-digit displays with a

character height of 13.0mm.

Features

1) Height of character: 13.0mm

2) Common anode and common cathode configurations

are available for each color.

3) High efficiency reflectors are used to achieve a bright,

clear display.

4) The package surface is painted black and the

segments are colored the display color.

Selection guide

Emitting color

Common

Anode

Cathode

Red

LB-502VD

LB-502VN

Orange

LB-502DD

∗

LB-502DN

∗

∗ Order-based production.

Green

LB-502MD

LB-502MN

External Dimensions (Unit: mm)

Tolerances are ±0.2 unless otherwise noted :

(20.32)

(2.54)

0.5

25.0

10˚

12.7

7.4

1.25

2

−φ1.25

Pin assignments

D.P1

D.P2

a1

g1

Digit 1

f1

b1

e1

c1

a2

g2

Digit 2

f2

b2

e2

c2

d1

d2

Pin No.

18

10

11

12

13

14

15

16

17

19

8

7

6

5

4

3

2

+++++++++

+

+

+++++++

Segment "e1"

Segment "d1"

Segment "c1"

D.P1

Segment "e2"

Segment "d2"

Segment "g2"

Segment "c2"

D.P2

1

2

3

4

5

6

7

8

9

Function

Pin No.

Segment "b2"

Segment "a2"

Segment "f2"

Digit 2 Common

Digit 1 Common

Segment "b1"

Segment "a1"

Segment "g1"

Segment "f1"

10

11

12

13

14

15

16

17

18

Function

Pin No.