Harsh Environment Connectivity Solutions

Round Pushbutton Switch PC Mount

Compact, momentary switches mount on .625 inch (15.87 mm) centers in rows or matrix arrays and are the same height and panel size as Switchcraft's Hi-D Jack. Rugged "box" body protects contact springs against mechanical damage and keys them in precise alignment. Precision springs produce high contact pressure, smoother wear-reducing actuation, and positive "make-break". Recommended where contact resistance is not critical.


Rear of panel mount in .375 inch (15.87 mm) diameter hole in panels up to .156 inch (3.96 mm) thick. Behind panel space: 1.094 inch (27.79 mm) minimum. Mounting hardware supplied. Switches with PC terminals mount directly to PC boards, and may also be panel mounted with threaded bushing.


Switch Housing: Molded plastic.

Mounting Bushing: Copper alloy, plated.

Pushbutton/Actuator: Thermoplastic, red or black with concave face.

Contact Springs: Copper alloy, silver or gold-plated.

Contacts: Integral, 1-A, 1-C, or 1-D, 0. 25 A, 30 W maximum, non-inductive load.

Contactor: Copper alloy, plated.

Locknut: Copper alloy, plated. P10001 (supplied).

Washer: Steel, nickel-plated. S10221 (supplied).


* Other pushbutton colors.

* Legends.