FMBN16BD Datasheet, PDF (2/4 Pages) Nihon Kaiheiki Industry Co. Ltd. – Nonilluminated options in 4 or 16 keys, illuminated choices in 12 or 16 keys

Series FM
(6.0)
.236
P (1.0) Typ
.039
(0.7) Typ
.028
Pin 1
(4.0)
.157
(0.5)R Typ
.020
Pin 5
1
2
(93.0)
3
3.661
4
Membranes
TYPICAL SWITCH DIMENSIONS
(0.3)
.012
(8.0)
.315
(70.0)
2.756
Switch Circuit Matrix
For 4 Key
1
(1)
2
(2)
3
(3)
4
(4)
5
Nonilluminated • 4 or 16 Keys
(9.0) Typ
.354
(0.7)
.028
P (1.0) Typ
.039
Pin 1
(4.0)
.157
(18.0)
.709
(0.5) R Typ
.020
Pin 8
(0.3)
.012
(8.0)
.315
(70.0)
2.756
Key numbers in parenthesis
are not actually on panel
and are for reference only
13
14
15
16
Switch Circuit Matrix
Detail For 4 or 16 Key
9
10
11
12
5
6
7
8
1
2
3
4
(36.0)
1.417
FMBN04BE
Gray
Surface
Sheet
Switch Circuit Matrix
For 16 Key
(1.2)
8
.047
(13) (14) (15) (16)
7
(9) (10) (11) (12)
6
(5) (6) (7) (8)
5
(1) (2) (3) (4)
4
3
2
1
Key numbers in parenthesis
are not actually on panel
and are for reference only
(93.0) Sq
3.661
(1.2)
.047
FMBN16BD
Black
Surface
Sheet
Insertable Legend Card for 4 Key or 16 Key
L
(18.0) Sq Typ
.709
(1.0)
.039
L16
(19.0) Typ
.748
(12.75) Typ
.502
(82.5)
3.248
(1.0)
.039
(25.5)
1.004
(19.0) Typ
.748
(12.75) Typ
.502
(12.75) Typ
.502
(19.0)Typ (18.0) Sq Typ
.748
.709
(82.5) Sq
3.248
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Insertable Legend Cards
are supplied with the
nonilluminated switch
keypad assembly in
Black, Gray and Yellow
(0.1)
.004
~
(0.12)
.005