Low Profile Process Sealed Tactiles
Series JB
Distinctive Characteristics
Choice of dimensions from PCB to top of cap adds to design flexibility.
Bright, full-face illumination with red, green, or yellow LEDs
for attractive, functional panel layouts.
Higher operating force type provides more pronounced
operating feel.
Dome contact gives crisp tactile feedback to positively
indicate circuit transfer and assures high reliability
and long life of up to 5,000,000 operations.
Rubber seal construction prevents contact contamination
and allows automated soldering and cleaning.
Slanted terminals provide a spring type action which ensures
secure mounting and prevents dislodging during wave soldering.
Molded-in terminals are part of the sealed construction which allows
automated soldering and cleaning.
Terminal spacing conforms to standard .100” (2.54mm) PCB grid.
Actual Size
Common Bus Matrix
These single pole, single throw switches can be used in a key-
board matrix and, using strapped terminals, achieve a com-
mon bus electrical configuration on a single-sided PC board.
5
1
2
9
3
13
X-Y Matrix
These single pole, single throw switches can be
arranged on a single-sided PC board matrix
with strapped terminals to achieve an X-Y type
electrical interconnection.
1
2
3
1
4
5
6
2
7
8
Keys (Switches)
4
7
3
8
6
11
8
12
9
9
6
A
1
2
0
B
A
0
B
7
= ON
5
4
3
7
Blue = PCB Trace
Black = Switch Circuit
03-07
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
Keys (Switches)
4
5
6
10
1
2
3
4
5
6
7
8
9
0
A
B
P C Te r m i n a t i o n s
1 2 3 4 5 6 7 8 9 10 11 12 13
PC Terminations
1 2 3 4 5 6 7
1
2
3
4
5
6
7
8
9
0
A
B
= ON
NKK [ NIHON KAIHEIKI INDUSTRY CO. LTD. ]
