LA-401 D / N Series
LED displays
Single Digit LED Numeric Display
LA-401 D / N Series
LA-401 D / N series is developed because of the
demand for small single digit LED Numeric Display.
Materials of emission are GaAsP on GaP, AlGalnP GaP
and GaN. This is the height of a letter 10.16mm, single
digit LED Numeric Display that is packed by EPOXY
resin.
External dimensions
(Unit : mm)
9.6
10藲
1.0
10.16
Features
1) The height of a letter is 10.16mm.
2) Dimension is 9.6脳13.0脳7.0mm.
3) The package of surface color is black. Color of
segment is colored in emitting color. (Blue color is only
milky white)
4) Each color has anode common and cathode common
respectively.
1.0
5.57
蠁1.0
(7.62)
Tolerance are
鹵0.2
unless otherwise noted:
Selection guide
Emitting color
Common
Anode
Cathode
Red
LA-401VD
LA-401VN
Yellow
Orange
Red
High brightness
High brightness High brightness
LA-401AD
LA-401AN
3.5Min.
0.25
7.0
Green
LA-401MD
LA-401MN
Blue
LA-401BD
LA-401BN
LA-401ED
LA-401EN
LA-401XD
LA-401XN
Pin assignments
Pin No.
1
+
2
+
3
+
4
+
5
+
e
d
D.P
f
g
c
a
b
+
10
+
9
+
8
+
7
+
6
Pin No.
1
2
3
4
5
6
7
8
9
10
Function
Common
Segment "f"
Segment "g"
Segment "e"
Segment "d"
Common
D.P
Segment "c"
Segment "b"
Segment "a"
Equivalent circuit (anode common)
COM
1,6
(cathode common)
COM
1,6
a b c d e f g D.P
10 9 8 5 4 2 3 7
a b c d e f g D.P
10 9 8 5 4 2 3 7
Rev.B
(2.54)
0.5
(10.16)
13.0
1/2
1
2
3
