A-81
Specifications and dimensions subject to change
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PN Series
Alternate & Momentary Action Pushbutton Switches
Features/Benefits
•
Momentary or locking action
•
Different actuation forces for
customized feel
•
Low cost, reliable contact design
•
Single and double pole options
•
RoHS compliant
Typical Applications
•
Computers and peripherals
•
Instrumentation and
measurement equipment
•
Non-power, on-off
switch applications
Specifications
CONTACT RATING: 0.2 AMP @ 30 V DC max.
ELECTRICAL LIFE: 10,000 make-and-break cycles at full load.
MECHANICAL LIFE: 10,000 on/off cycles.
CONTACT RESISTANCE: 30 mΩ max. initial
INSULATION RESISTANCE: 100 MΩ min.
DIELECTRIC STRENGTH: 500 V AC min.
OPERATING/STORAGE TEMPERATURES: –10ºC to 60ºC.
PACKAGING: Switches are supplied in anti-static trays.
Materials
FRAME: Tin plated steel.
ACTUATOR: PA 66 black.
BASE: Phenolic resin.
TERMINALS: Silver plated brass.
MOVABLE CONTACTS: Silver plated phosphor bronze.
RETURN SPRING: SWC
DETENT SPRING: Phosphor bronze.
DETENT SPRING PLATE: Phosphor bronze.
RETURN SPRING RETAINER RING: Nickel plated steel.
TERMINAL SEAL: Epoxy.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. For additional options not
shown in catalog, consult Customer Service Center.
Function
11 SPDT Mom.
12 SPDT Locking
21 DPDT Mom.
22 DPDT Locking
Shorting/ Non-Shorting
NA Non-shorting
SA Shorting
Actuator*
S 2.8 mm square tip
L 3.3 mm x 3.2 mm tip
P N
0 3
Q E
Actuation Force**
A 50 g Typ
B 100 g Typ
D 180 g Typ
E 250 g Typ
F 100 g Ty
p
H 250 g
Typ
J 350 g Typ
Frame
Contact Material
Terminal Seal
* Note - The switch body style dimenions differ for each of these 3 groupings
“S” actuator available for PN 11 & PN 12 options
“S” actuator available for PN 21 & PN 22 options
“L” actuator available for PN 21 & PN 22 options
** Actuation Force "A" only available with PN11 with "S" actuator
PN 11 & PN 21 available with Acuation Force “B”, “D”, “E”, “F”, “H”, “J”
PN 12 & PN 22 available with Actuation Force “D”, “E”, “H”, “J”
Full travel
