Rotary Switches

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Number of Positions	Index Stops	Number of Decks	Number of Poles per Deck	Circuit per Deck	Contact Timing	Current Rating (Amps)	Voltage Rating - AC	Voltage Rating - DC	Actuator Type	Actuator Length	Angle of Throw	Contact Material	Contact Finish	Mounting Type	Termination Style	Features	Depth Behind Panel

MRK112-A SWITCH ROTARY 2-12POS 0.4VA 28V NKK Switches	1,556 In Stock 586 Factory	1 : ¥149.42000 Box	MR	Box	Active	2 ~ 12	Adjustable	1	1	SP12T	Non-Shorting (BBM)	0.4VA (AC/DC)	28 V	28 V	Knob	13.00mm	30°	Phosphor Bronze	Gold	Panel Mount, Through Hole	PC Pin	Process Sealed	10.10mm
2925 SWITCH ROTARY 8POS Adafruit Industries LLC	1,568 In Stock	1 : ¥16.01000 Bulk	-	Bulk	Active	8	Continuous	1	1	SP8T	Not Specified	-	-	-	Round (4.5mm Dia)	-	45°	-	-	Panel Mount, Through Hole	PC Pin	-	10.50mm
RM104772BCB SWITCH ROTARY 4POS 500MA 24V C&K	293 In Stock	1 : ¥39.49000 Tray	RM	Tray	Active	4	Fixed	1	1	SP4T	Non-Shorting (BBM)	500mA (DC)	-	24 V	Flatted (4.2mm Dia), Slotted	7.70mm	45°	Brass	Gold	Through Hole	PC Pin	-	7.37mm

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Rotary switches serve as mechanical devices designed to control multiple electrical circuits through the rotation of a shaft. By manually or mechanically interacting with the switch, electrical contacts are either closed or opened, facilitating the establishment or interruption of a series of electrical connections. Rotary switches are selected by the number of positions, number of decks, poles per deck, mounting type, contact circuit configuration, throw angle, actuator type and current and voltage ratings. Some rotary switches include adjustable stops or can rotate continuously.