LB-403DN Series
LED displays
High efficiency, three-digit numeric
displays
LB-403DN Series
The LB-403DN 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 10.16 mm.
!
Features
1) Height of character: 10.16 mm
2) Long 9 mm leads (minimum) on bottom of case.
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.
!
External Dimensions
(Units: mm)
Tolerances are ±0.2 unless otherwise noted :
4.56
11.0
11.0
9
7
0
1.0
(2.0)
(28.0)
3
φ
1
10
33
±
0.15
1
1
1
(
0.5
!
Selection guide
Emitting color
Common
Anode
Cathode
Order-based production.
Red
LB-403VD
LB-403VN
Orange
LB-403DD
Green
LB-403MD
LB-403MN
!
Pin assignments
a2
g2
d2
f2
b2
c2
e2
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
+
+
+
+
+ +
+
+
+
+
+
+
+
+
+
+
+
+
+
+ +
+
+
+
+
+
+
+
+
+
Digit 2D.P2
a3
g3
d3
f3
b3
c3
e3
Digit 3D.P3
a1
g1
d1
f1
b1
c1
e1
Digit 1D.P1
Segment "e1"
Segment "d1"
Digit 1 Common
Segment "c1"
D.P1
Segment "e2"
Segment "d2"
Digit 2 Common
Segment "c2"
D.P2
Segment "e3"
Segment "d3"
Digit 3 Common
Segment "c3"
D.P3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Function
Pin No.
Segment "b3"
Segment "a3"
Digit 3 Common
Segment "f3"
Segment "g3"
Segment "g2"
Segment "b2"
Segment "a2"
Digit 2 Common
Segment "f2"
Segment "g1"
Segment "b1"
Segment "a1"
Digit 1 Common
Segment "f1"
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Function
Pin No.