A–69

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

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A

C&K 8600 Series

Microminiature Pushbutton Switches

Features/Benefits

applications where space is limited

Typical Applications

networking equipment

Specifications

CONTACT RATING: Q contact material (8631, 8632 Models):

500 mA @ 120 V AC or 28 V DC; 250 mA @ 250 V AC;

(8633 Model): 250 mA @ 120 V AC or 28 V DC; 125 mA

@ 250 V AC. See page A-71 for additional ratings.

ELECTRICAL LIFE:

8631 and 8633 MODELS: 250,000 actuations at full load.

8632 MODEL: 100,000 actuations at full load.

CONTACT RESISTANCE: Below 30 m

Ω typ. initial @

2-4 V DC, 100 mA, for both silver and gold plated contacts.

INSULATION RESISTANCE: 109

Ω min.

DIELECTRIC STRENGTH: 500 Vrms min. @ sea level.

OPERATING TEMPERATURE: –30ºC to 65ºC.

SOLDERABILITY: Per MIL-STD-202F method 208D, or

EIA RS-186E method 9.

Materials

CASE: Glass filled phenolic or diallyl phthalate (DAP), (UL94V-0).

PLUNGER: Glass filled nylon (UL94V-0), black standard.

BUSHING: Brass, nickel plated.

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

See page A-71 for additional contact materials.

TERMINALS:

8631, 8632 MODELS: Copper alloy, silver plated.

8633 MODEL: Q contact material: Coin silver.

See page A-71 for additional contact materials.

TERMINAL SEAL:

8633 MODEL: Epoxy.

8631, 8632 MODELS: Terminals insert molded.

HARDWARE: Nut: Brass, nickel plated.

NOTE: Any models supplied with Q, B or G 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.

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-70 and A-71. For additional options not shown in catalog, consult Customer Service Center.

Switch Function

Contact Material

Seal

Plunger Color

Models Available

Termination