A–80
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
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Third Angle
Projection
A
Pu
shbu
tt
on
C&K PN Series
Alternate & Momentary Action Pushbutton Switches
PC MOUNTING
Shorting
.140 (3,5)
—
.100 (2,5)
120g max.
175g
330g
DPDT Momentary
DPDT Locking
PN21SBSA03QE
PN21SDSA03QE
PN21SJSA03QE
PN22SJSA03QE
Non-Shorting
.140 (3,5)
—
.100 (2,5)
120g max.
175g
330g
DPDT Momentary
DPDT Locking
PN21SBNA03QE
PN21SDNA03QE
PN21SJNA03QE
PN22SJNA03QE
SCHEMATIC
SHORTING/
NON-SHORTING
STROKE
LOCK STROKE
FULL STROKE
OPERATING
FORCE (typ.)
SWITCH
FUNCTION
PART NUMBER
Shorting
.140 (3,5)
—
.100 (2,5)
100g max.
120g
175g
300g
DPDT Momentary
DPDT Locking
PN21LASA03QE
PN21LFSA03QE
PN21LDSA03QE
PN21LESA03QE
PN22LESA03QE
Non-Shorting
.140 (3,5)
—
.100 (2,5)
100g max.
120g
175g
300g
DPDT Momentary
DPDT Locking
PN21LANA03QE
PN21LFNA03QE
PN21LDNA03QE
PN21LENA03QE
PN22LENA03QE
SCHEMATIC
SHORTING/
NON-SHORTING
STROKE
LOCK STROKE
FULL STROKE
OPERATING
FORCE (typ.)
SWITCH
FUNCTION
PART NUMBER
PN21SBSA03QE
DPDT
PN21LASA03QE
DPDT