A–79

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

www.ittcannon.com

A

C&K PN Series

Alternate & Momentary Action Pushbutton Switches

PC MOUNTING

Features/Benefits

Typical Applications

measurement equipment

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 m

Ω max. initial,

100 milliohms max. at end of life.

INSULATION RESISTANCE: 100 M

Ω 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.

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.

PN11SBSA03QE

SPDT

Third Angle

Projection

PN11SBNA03QE

SPDT Momentary

120g max.

—

PN11SCNA03QE

SPDT Momentary

150g

—

PN11SHNA03QE

SPDT Momentary

230g

—

PN11SJNA03QE

SPDT Momentary

330g

—

PN12SHNA03QE

SPDT Locking

230g

.100g (2,5)

PN12SJNA03QE

SPDT Locking

330g

.100g (2,5)

PN11SBSA03QE

SPDT Momentary

120g max.

—

PN11SCSA03QE

SPDT Momentary

150g

—

PN11SHSA03QE

SPDT Momentary

230g

—

PN11SJSA03QE

SPDT Momentary

330g

—

PN12SHSA03QE

SPDT Locking

230g

.100g (2,5)

PN12SJSA03QE

SPDT Locking

330g

Non-Shorting

Shorting

SCHEMATIC

SHORTING/

NON-SHORTING

FULL STROKE

LOCK STROKE

OPERATING

FORCE (typ.)

SWITCH

FUNCTION

PART NUMBER

STROKE

NOTE: For the latest information regarding RoHS compliance, please go

to: www.ittcannon.com/rohs. All models are RoHS compliant and compatible.

.140 (3,5)

.140 (3,5)

.100 (2,5)