NKK introduces the NR01 Series Subminiature Sealed Rotary Switch:

They feature a sliding dual-contact mechanism for improved contact reliability and has a light, crisp operating feel. It also features an anti-lifting design with crimped bracket feet for secure PC mounting. They are of totally sealed construction with up to 5 positions. Color options are black, red and gray and with or without a knob. Totally sealed construction is achieved with internal O-ring, gasket between base and housing plus insert-molded terminals.

Features:

Light operating feel

Detent mechanism, with spring-operated steel ball give crisp actuation for accurate setting

Sliding dual-contact mechanism for improved contact reliability

Anti-lifting design with crimped bracket feet for more secure PC mounting

Totally sealed construction

Subminiature size

Bifurcated, self-wiping contact mechanism provides unequalled logic-level reliability and smoother, positive detent actuation

100” x .100” (2.54mm x 2.54mm) terminal spacing conforms to standard PC board level grid spacing

Up to 5 positions

With or without a knob, which can be with or without flange

3 colors- Black, Red, Gray

Applications:

Power control equipment

Measuring devices

Telecommunications equipment

Medical equipment

Teaching Pendent