A–72

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

www.ittcannon.com

C&K 8700 Series

Overtravel Pushbutton Switches

Features/Benefits

Typical Applications

Specifications

CONTACT RATING: Q contact material: 1 AMP @

120 V AC or 28 V DC. See page A-74 for additional ratings.

ELECTRICAL LIFE: 100,000 actuations at full load.

CONTACT RESISTANCE: Below 30 m

Ω typ. Initial @

2-4 V DC, 100 mA.

INSULATION RESISTANCE: 103

Ω min.

DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.

OPERATING TEMPERATURE: –30ºC to 65ºC.

NOTE: Any models supplied with Q, or B contact material are RoHS compliant. For the

latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.

NOTE: Specifications and materials listed above are for switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

Materials

CASE: Diallyl phthalate (DAP) (UL 94V-0).

PLUNGER:

8731 – .390" brass, nickel plated.

8732 – .390" PBT polyester, black.

BUSHING: brass, nickel plated.

CONTACTS: Q contact material: Coin silver, silver plated. See page

A-74 for additional contact materials.

TERMINALS: Q contact material: Copper alloy, silver plated. See page

A-74 for additional contact materials.

TERMINAL SEAL: Epoxy.

HARDWARE: Nut: Brass, nickel plated; lockwasher: Steel, bright nickel

plate. One mounting nut & lockwasher supplied with all switches.

Build-A-Switch

To order, simply select desired option from each category and place in the appropriate box. Available options are shown

and described on pages A-73 and A-74. For additional options not shown in catalog, consult Customer Service Center. All

models have epoxy terminal seal and are compatible with all “bottom-wash” PCB cleaning methods.

Switch Function

Contact Material

Seal

Plunger

S

.390" high, brass

Bushing

H

.250" high

Terminations

A