PN11SBNA03QE Datasheet, PDF (1/3 Pages) ITT Industries – Alternate & Momentary Action Pushbutton Switches

C&K PN Series
Alternate & Momentary Action Pushbutton Switches
Features/Benefits
• Momentary or locking action
Typical Applications
• Computers and peripherals
A
• 3 actuation forces for customized feel • Instrumentation and
• Low cost, reliable contact design
measurement equipment
• 1-4 poles available
• RoHS compliant
• 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: 50 mΩ max. initial,
100 milliohms max. at end of life.
INSULATION RESISTANCE: 100 MΩ min. at 500 V DC.
DIELECTRIC STRENGTH: 500 V AC min.
OPERATING/STORAGE TEMPERATURES: –10ºC to 60ºC.
PACKAGING: Switches are supplied in anti-static bags
or anti-static trays.
NOTE: For the latest information regarding RoHS compliance, please go
to: www.ittcannon.com/rohs. All models are RoHS compliant and compatible.
Materials
FRAME: Tin plated steel.
ACTUATOR: Polyacetal. Color: Manufacturing option.
BASE: Laminated phenolic.
TERMINALS: Silver plated brass.
MOVABLE CONTACTS: Silver plated (or clad) phosphor bronze.
RETURN SPRING: Music wire.
DETENT SPRING: Phosphor bronze.
DETENT SPRING PLATE: Phosphor bronze.
RETURN SPRING RETAINER RING: Nickel (or tin) plated steel.
TERMINAL SEAL: Epoxy.
How To Order
Complete part numbers for PN Series Alternate & Momentary Action Pushbutton Switches are shown on pages A-80 thru A-81.
PC MOUNTING
PN11SBSA03QE
SPDT
PART NUMBER
PN11SBNA03QE
PN11SCNA03QE
PN11SHNA03QE
PN11SJNA03QE
PN12SHNA03QE
PN12SJNA03QE
PN11SBSA03QE
PN11SCSA03QE
PN11SHSA03QE
PN11SJSA03QE
PN12SHSA03QE
PN12SJSA03QE
SWITCH
FUNCTION
SPDT Momentary
SPDT Momentary
SPDT Momentary
SPDT Momentary
SPDT Locking
SPDT Locking
SPDT Momentary
SPDT Momentary
SPDT Momentary
SPDT Momentary
SPDT Locking
SPDT Locking
OPERATING
FORCE (typ.)
120g max.
150g
230g
330g
230g
330g
120g max.
150g
230g
330g
230g
330g
STROKE
LOCK STROKE
FULL STROKE
—
—
—
—
.100g (2,5)
.140 (3,5)
.100g (2,5)
—
—
—
—
.100g (2,5)
.140 (3,5)
.100 (2,5)
A–79
SHORTING/
NON-SHORTING
SCHEMATIC
Non-Shorting
Shorting
Third Angle
Projection
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
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