HAND Rotary Switches 11

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	Contact Function	Solderability	AC Maximum Rating R Load (Contact)	Center Contact Plating	Color (Actuator)	Housing Material	Dielectric Withstand Volts (V)	Electrical Life	DC Maximum Power Rating R Load (Contact)	Insulation Resistance	Packing Method	Body Length/Diameter	Body Width	Length (Bushing)	No. of Switch Sections	Contact Timing	Insulator Material	End Contact Plating	Body Height	DC Maximum Rating R Load (Contact)	Finish (Actuator)	Maximum Operating Temperature	Maximum AC Contact Current	Center Contact Material	Minimum Operating Temperature	Length (Actuator)	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	Contact Resistance	Diameter (Bushing)	End Contact Material	PCB Hole Count	No. of Positions	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	Indexing Angle	Type (Bushing)	Terminal Length	Material (Actuator)
MRX108-A	Nkk Switches	ROTARY SWITCH	THROUGH HOLE-STRAIGHT	SP8T	ROTARY SHAFT		HAND	2A@125VAC		BLACK	BRASS	1000VAC	7500 Cycle(s)		100000000 ohm		13.9954 mm		.22 inch		BREAK-BEFORE-MAKE	PHENOLIC	SILVER	17.2974 mm	1A@30VDC	NICKEL	70 Cel	2 A	SILVER ALLOY	-10 Cel	.787 inch		1 A	SOLDER		10 mohm	.236 inch	SILVER ALLOY	9	2 THRU 8	30 V		125 V		M6P0.75	.157 inch	BRASS
SRBM150500	Alps Alpine	ROTARY SWITCH	THROUGH HOLE-RIGHT ANGLE	SP5T	SHAFT TYPE		HAND					100VAC	10000 Cycle(s)		100000000 ohm	BOX; TRAY	12.5 mm	10 inch	.236 inch	1	BREAK-BEFORE-MAKE			11.5 mm	0.1A@16VDC		85 Cel			-30 Cel	.354 inch	LATCHED	.1 A	SOLDER		150 mohm	.276 inch		10	5	16 V			30 deg	M7X0.75	.118 inch
MRY106-A	Nkk Switches	ROTARY SWITCH		SP6T	ROTARY SHAFT		HAND		SILVER	BLACK	BRASS	1000VAC	7500 Cycle(s)	0.4VA@28VDC	100000000 ohm		13.9954 mm		.22 inch		BREAK-BEFORE-MAKE	PHENOLIC	SILVER	16.891 mm		NICKEL	70 Cel		COPPER	-10 Cel	.787 inch				MR	10 mohm	.236 inch			2 THRU 6					M6P0.75	.157 inch	BRASS
MRX204-A	Nkk Switches	ROTARY SWITCH	THROUGH HOLE-STRAIGHT	DP4T	ROTARY SHAFT		HAND	2A@125VAC		BLACK	BRASS	1000VAC	7500 Cycle(s)		100000000 ohm		13.9954 mm		.22 inch		BREAK-BEFORE-MAKE	PHENOLIC	SILVER	17.2974 mm	1A@30VDC	NICKEL	70 Cel	2 A	SILVER ALLOY	-10 Cel	.787 inch		1 A	SOLDER	MR	10 mohm	.236 inch	SILVER ALLOY	9	2 THRU 4	30 V		125 V		M6P0.75	.157 inch	BRASS
MRT23-BE	Nkk Switches	ROTARY SWITCH	PANEL MOUNT	DPDT	ROTARY SHAFT	ON-OFF-ON	HAND	10A@125VAC		YELLOW	BRASS	1000VAC	7500 Cycle(s)		200000000 ohm		19.5072 mm	13.0048 inch	.295 inch		BREAK-BEFORE-MAKE	PHENOLIC	SILVER	13.0048 mm	4A@30VDC	NICKEL	70 Cel	10 A	SILVER ALLOY	-10 Cel	.787 inch		4 A	SOLDER LUG	MR	10 mohm	.236 inch	COPPER		2	30 V		125 V		M6P0.75	.197 inch	BRASS
MRX402-A	Nkk Switches	ROTARY SWITCH	THROUGH HOLE-STRAIGHT	4PDT	ROTARY SHAFT		HAND	2A@125VAC		BLACK	BRASS	1000VAC	7500 Cycle(s)		100000000 ohm		13.9954 mm		.22 inch		BREAK-BEFORE-MAKE	PHENOLIC	SILVER	17.2974 mm	1A@30VDC	NICKEL	70 Cel	2 A	SILVER ALLOY	-10 Cel	.787 inch		1 A	SOLDER	MR	10 mohm	.236 inch	SILVER ALLOY	9	2	30 V		125 V		M6P0.75	.157 inch	BRASS
SRBM149501	Alps Alpine	ROTARY SWITCH	THROUGH HOLE-RIGHT ANGLE	DP4T	FLAT SHAFT TYPE		HAND					100VAC	10000 Cycle(s)		100000000 ohm	BOX; TRAY	12.5 mm	10 inch	.236 inch	1	BREAK-BEFORE-MAKE			11.5 mm	0.1A@16VDC		85 Cel			-30 Cel	.551 inch	LATCHED	.1 A	SOLDER		150 mohm	.276 inch		10	4	16 V			30 deg	M7X0.75	.118 inch
SRBM140700	Alps Alpine	ROTARY SWITCH	THROUGH HOLE-RIGHT ANGLE	DP4T	SHAFT TYPE		HAND					100VAC	10000 Cycle(s)		100000000 ohm	BOX; TRAY	12.5 mm	10 inch	.236 inch	1	BREAK-BEFORE-MAKE			11.5 mm	0.1A@16VDC		85 Cel			-30 Cel	.354 inch	LATCHED	.1 A	SOLDER		150 mohm	.276 inch		10	4	16 V			30 deg	M7X0.75	.118 inch
SRBV141201	Alps Alpine	ROTARY SWITCH	THROUGH HOLE-STRAIGHT	SP4T	FLAT TYPE		HAND					100VAC	10000 Cycle(s)		100000000 ohm	BOX; TRAY	18.5 mm	16.2 inch	.276 inch	1	BREAK-BEFORE-MAKE			7.5 mm	0.3A@16VDC		85 Cel			-10 Cel	.512 inch	LATCHED	.3 A	SOLDER		150 mohm	.354 inch		12	4	16 V	LOW PROFILE		30 deg	M9X0.75	.138 inch
SRBM131400	Alps Alpine	ROTARY SWITCH	THROUGH HOLE-RIGHT ANGLE	DP3T	SHAFT TYPE		HAND					100VAC	10000 Cycle(s)		100000000 ohm	BOX; TRAY	12.5 mm	10 inch	.236 inch	1	BREAK-BEFORE-MAKE			11.5 mm	0.1A@16VDC		85 Cel			-30 Cel	.551 inch	LATCHED	.1 A	SOLDER		150 mohm	.276 inch		10	3	16 V			30 deg	M7X0.75	.118 inch
SRBM154002	Alps Alpine	ROTARY SWITCH	THROUGH HOLE-RIGHT ANGLE	SP5T	FLAT SHAFT TYPE		HAND					100VAC	10000 Cycle(s)		100000000 ohm	BOX; TRAY	12.5 mm	10 inch	.236 inch	1	BREAK-BEFORE-MAKE			11.5 mm	0.1A@16VDC		85 Cel			-30 Cel	.354 inch	LATCHED	.1 A	SOLDER		150 mohm	.276 inch		10	5	16 V			30 deg	M7X0.75	.118 inch

Rotary Switches

Rotary switches are electronic switches that are activated by rotating a dial or knob. They are commonly used in a variety of applications, such as audio equipment, industrial control systems, and consumer electronics.

Rotary switches typically consist of a housing, a dial or knob, and a set of electrical contacts. When the dial or knob is rotated, it completes a circuit between the contacts, allowing electrical current to flow through the switch. Some rotary switches also include detents or stops that provide tactile feedback as the dial is rotated.

Rotary switches come in different configurations, including single-pole, double-pole, and multi-pole switches. They also come in different contact arrangements, such as make-before-break, break-before-make, and center-off switches.

Rotary switches offer several advantages over other types of switches. They provide a simple and intuitive means of controlling circuits, and they offer tactile feedback that can help to ensure reliable operation. They are also highly durable and can withstand frequent use and harsh environments.