Electronic Products & Technology

Small sealed rotary switch suits handheld devices

Stephen Law   

Circuit Protection Electronics Engineering Supply Chain circuit protection circuit protection rotary switches

GRAYHILL 77 Series compact sealed rotary switches are suitable for space constrained applications. Requiring less than 0.2” behind panel, devices serve smaller designs where behind panel space is at a premium. Designed for rugged environments, products meet military standards for shock and vibration, moisture resistance, salt spray, underwater immersion and sand and dust conditions. Devices feature shaft pushout/pull out, rotational stop strength, and axial/transverse loading required for rugged applications. With a higher rotational torque and stop strength than other switches, product delivers more positive response on switch position for no-look operations. Rotational torque can be customized to suit particular applications.


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