LB-403F1 Series

LED displays

High efficiency, three-digit numeric

displays

LB-403F1 Series

The LB-403 F1 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 three-digit

displays with a character height of 10 mm.

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!Features

1) Height of character : 10mm.

2) Common anode configuration 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.

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!External dimensions

(Units : mm)

5.5

φ0.5

26.0

±0.4

10

°

(22.86)

(2.54)

1.0

6.75

9.0

Tolerances are

±0.3 unless otherwise noted:

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!Selection guide

Red

Green

LB-403VF1

LB-403MF1

Anode

Common

Emitting color

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!Pin assignments

Digit 2

Digit 1

a2

g2

d2

f2

b2

c2

b1

c1

e2

Digit 3

a3

g3

d3

f3

b3

c3

e3

Pin No. 1

2

3

4

5

6

7

8

9

10

20 19 18 17 16 15 14 13 12 11

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

Segment "c1"

Segment "e2"

Segment "d2"

Segment "g2"

Segment "c2"

Segment "e3"

Segment "d3"

Segment "g3"

Segment "c3"

NC

1

2

3

4

5

6

7

8

9

10

Function

Pin No.

Segment "b3"

Segment "a3"

Segment "f3"

Digit 3 Common

Digit 2 Common

Segment "b2"

Segment "a2"

Segment "f2"

Segment "b1"

Digit 1 Common

11

12

13

14

15

16

17

18

19

20

Function

Pin No.