Series A
Process Sealed Subminiature Toggles
A7
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch
Tilt
www.nkkswitches.com
TOGGLES
Toggle Position
( ) = Momentary
Connected Terminals Throw & Schematics
Pole Model
Up Center Down Up Center Down
Note: Terminal numbers are
not actually on the switch.
SP A11 OFF NONE ON OPEN OPEN 3-1 SPST
SP
A12
A13
A15
A1R
A18
A19
A1S
ON
ON
ON
(ON)
(ON)
ON
(ON)
NONE
OFF
NONE
NONE
OFF
OFF
OFF
ON
ON
(ON)
ON
(ON)
(ON)
ON
2-3 OPEN 2-1 SPDT
DP
A22
A23
A25
A2R
A28
A29
A2S
ON
ON
ON
(ON)
(ON)
ON
(ON)
NONE
OFF
NONE
NONE
OFF
OFF
OFF
ON
ON
(ON)
ON
(ON)
(ON)
ON
2-3 5-6 OPEN 2-1 5-4 DPDT
For 3 Throw (3-on)
Connected Terminals & Schematics External Connection
Pole Model Up Center Down
SP
A24
A26
A27
ON
(ON)
ON
2-3 5-6
ON
ON
ON
2-3 5-4
ON
(ON)
(ON)
2-1 5-4
.394” (10.0mm) Bat
POLES & CIRCUITS
A
INTERNAL
36
25
41
n
(out)
Conn
Standard Material & Finish: Brass with Bright Nickel Material & Finish for J2: Matte finish black glass fiber reinforced polyamide
.248” (6.3mm) Bat
J
J2
.248” (6.3mm) Antistatic Bat
(2.6) Dia
.102
26°
(2.6) Dia
.102
26°
.083
(6.3)
E H K
.394” (10.0mm) Flatted
.248” (6.3mm) Flatted
Snap Top for Paddles
26°
(1.6)
.063
.394
.102
(6.3)
(1.6)
.063
(2.5)
26°
.197
(1.6)
Dissipating 20Kv ESD: Straight PC
Dissipating 10Kv ESD: Straight PC
with Bracket, Right Angle, & Vertical
The SP3T model utilizes
a double pole base.
External
connections
must be made
during field
installation.
2 (in)
5
Connection
2 (in)
5
Connection
2 (in)
5
Connection
