AB11AB-FA View Datasheet(PDF) - Unspecified
Part Name
Description
View to exact match
AB11AB-FA Datasheet PDF : 7 Pages
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Process Sealed Subminiature Pushbuttons
Series AB
Pole Model
Plunger Position
( ) = Momentary
Normal
Down
POLES & CIRCUITS
Connected Terminals
Normal
Down
Throw & Schematics
Note: Terminal numbers are not
actually on the switch.
SP
AB11
OFF
SP
AB15
ON
DP AB25
ON
(ON)
(ON)
(ON)
OPEN
2-3
2-3 5-6
3-1
2-1
2-1 5-4
SPST
1
INTERNAL
CONNECTION
C
3
SPDT
2 (COM)
1
3
2 (COM) 5
DPDT
1
34
6
PLUNGERS
A
.213” (5.4mm)
Long
(2.8) Dia
.110
(5.4)
.213
B
.183” (4.6mm)
Long
(on SP only)
(2.8) Dia
.110
(4.6)
.183
C
.080” (2.03mm)
Long
(on SP only)
(2.8) Dia
.110
(2.03)
.080
Standard Plunger Color: White Contact factory for red or black options.
PC TERMINALS
P Straight
B
Straight
with Bracket
H
Right Angle
with Bracket
V
Vertical
with Bracket
(5.08) Typ
.200
(0.8)
.031
(9.0)
.354
(2.54) Typ
.100
(0.6) Dia Typ
.024
(8.8)
.346
(5.08)
.200
(5.08)
.200
(0.3) Typ
.012
(10.16)
.400
(2.54) Typ
.100
(0.6) Dia Typ
.024
(0.7) Typ
.028
(9.0)
(8.8)
.354
.346
(2.54) Typ
.100
(2.54) Typ
.100 (0.6) Dia Typ
.024
(5.08)
.200 (0.3)
.012 (0.7)
.028
(0.5)
.020
(8.8)
(9.0)
.346
.354
(2.54) Typ
.100
(5.08)
.200
(0.3)
.012
(5.08)
.200
(0.6) Dia Typ
.024
(0.5) Typ
.020
(0.7)
.028
(9.0)
(8.8)
.354
.346
Use of a support bracket is recommended to increase PCB mounting strength and stability.
B1 & V1 terminal dimensions appear on the pushbutton drawings which follow.
SLIP-ON CAPS
F
AT475
.201” (5.1mm) Diameter Cap
Material: Polyamide
For use with
plungers A & B only.
(5.1) Dia
.201
(6.3) (5.4)
.248 .213
(2.8) Dia
.110
(4.0)
.157
H
AT496
.295” (7.5mm) Diameter Cap
Material: Polyamide
For use with
plungers A & B only.
(7.5) Dia
.295
(6.3) (5.4)
.248 .213
(2.8) Dia
.110
(4.0)
.157
Colors Available:
A Black
B White
C Red
w w w.nkks w it ches.com
C9
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