M Series Rotary Switches

NKK M Series Rotary Switches feature a positive detent mechanism for distinct feel and audible feedback. These switches achieve high contact reliability by self-cleaning contact mechanisms. The M series rotary switches incorporate metal bushing and housing construction, which increases durability. These switches consist of an adjustable stopper plate that allows 2–12 position settings. The M series rotary switches offer 250mA @125VAC electrical capacity. These switches operate from -10°C to 70°C temperature range. The M series rotary switches meet IP67 of IEC 60529 specifications. Typical applications include construction equipment, hospitality and restaurant transportation, medical equipment, machine tooling, and marine equipment.

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Qty. RoHS ECAD Model Illuminated
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Number of Poles per Deck
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NKK Switches Rotary Switches HALF-INCH DIAMETER PROCESS SEALED ROTARY
Datasheet
2In Stock
Min.: 1
Mult.: 1

Non-Illuminated 2 Position to 12 Position 1 Deck 1 Pole 250 mA 125 VAC 30 deg Non-Shorting PC Pin Panel Mount Silver Knob MRA Bulk
NKK Switches Rotary Switches HALF-INCH DIAMETER PROCESS SEALED ROTARY
Datasheet
188In Stock
Min.: 1
Mult.: 1

Non-Illuminated 2 Position to 6 Position 1 Deck 1 Pole 250 mA 125 VAC 30 deg Non-Shorting PC Pin Panel Mount Silver Knob MRA Bulk
NKK Switches Rotary Switches HALF-INCH DIAMETER PROCESS SEALED ROTARY
Datasheet
42In Stock
Min.: 1
Mult.: 1

Non-Illuminated 2 Position to 12 Position 1 Deck 1 Pole 250 mA 125 VAC 30 deg Non-Shorting PC Pin Panel Mount Silver Knob MRA Bulk
NKK Switches Rotary Switches HALF-INCH DIAMETER PROCESS SEALED ROTARY
Datasheet
2In Stock
3Expected 27/04/2026
Min.: 1
Mult.: 1

Non-Illuminated 2 Position to 6 Position 1 Deck 1 Pole 250 mA 125 VAC 30 deg Non-Shorting PC Pin Panel Mount Silver Knob MRA Bulk
NKK Switches Rotary Switches HALF-INCH DIAMETER PROCESS SEALED ROTARY
Datasheet
4In Stock
Min.: 1
Mult.: 1

Non-Illuminated 2 Position to 3 Position 1 Deck 1 Pole 250 mA 125 VAC 30 deg Non-Shorting PC Pin Panel Mount Silver Knob MRA Bulk
NKK Switches Rotary Switches HALF-INCH DIAMETER PROCESS SEALED ROTARY
Datasheet
469On Order
Min.: 1
Mult.: 1

Non-Illuminated 2 Position to 12 Position 1 Deck 1 Pole 250 mA 125 VAC 30 deg Non-Shorting PC Pin Panel Mount Silver Knob MRA Bulk