C&K 8020 Series
Snap-acting Momentary Pushbutton Switches
TERMINATIONS
A
RIGHT ANGLE, PC THRU-HOLE
A
Pushbutton
PC MOUNTING
8321SD9AGE
3PDT
SECTION A-A
Not available with JXX actuators and I seal option.
Terminal bend radii and lead-in manufacturing option.
A2
RIGHT ANGLE, PC THRU-HOLE
PC MOUNTING
8121SD9A2GE
SPDT
Not available with JXX actuators, I seal option.
Terminal bend radii and lead-in manufacturing option.
A4
RIGHT ANGLE, PC THRU-HOLE, REVERSED TERMINALS
8121SD9A4GE
SPDT
Not available with JXX actuators, D3, H, H9, Y3, Y4 bushings and I seal.
Terminal bend radii and lead-in manufacturing option.
The A4 and R2 termination options are functionally identical and fit the same PC mounting pattern.
The switches, however, are shifted relative to the mounting holes. The PC pattern must clear the
switch support legs. Unlike the R2, the A4 option is available with UL/CSA.
Third Angle
Projection
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
A–35
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