ROTARY SWITCH Rotary Switches 291

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Part RoHS 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 Body Color Dielectric Withstand Volts (V) Terminal Material AC Maximum Rating M Load (Contact) Electrical Life DC Maximum Power Rating R Load (Contact) Illumination Insulation Resistance Packing Method Body Length/Diameter Body Width Length (Bushing) Sealing No. of Switch Sections Contact Timing Insulator Material End Contact Plating Body Height DC Maximum Rating R Load (Contact) Finish (Actuator) Washability Maximum Operating Temperature Maximum AC Contact Current Center Contact Material AC Maximum Rating I Load (Contact) Minimum Operating Temperature Length (Actuator) Terminal Finish 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 JESD-609 Code Indexing Angle Type (Bushing) Terminal Length AC Maximum Power Rating R Load (Contact) Material (Actuator)

C7D0112S-30

Electro Switch

ROTARY SWITCH

PANEL MOUNT

ROTARY

0.5A@125VAC

SILVER

1000VAC

BRASS

25000 Cycle(s)

10000000000 ohm

.375 inch

MAKE-BEFORE-BREAK

DIALLYL PHTHALATE

SILVER

16.637 mm

1A@28VDC

.5 A

BRASS

.5 inch

CIRCULAR

1 A

SOLDER LUG

C7

3 mohm

BRASS

12

28 V

125 V

30 deg

3/8-32

52SA2BAB

Siemens

ROTARY SWITCH

52

09A30-07-1-06N

Grayhill

ROTARY SWITCH

PANEL MOUNT-THREADED

SP6T

STANDARD TYPE

.25A@115VAC

50000 Cycle(s)

15.88 mm

1

71.58 mm

.25A@28VDC

.25 A

Gold (10) Over Silver (300)

LATCHED

.25 A

SOLDER

6

28 V

115 V

30 deg

51K30-01-1-09N

Grayhill

ROTARY SWITCH

PANEL MOUNT

SP9T

SHAFT TYPE

.15A@115VAC

25000 Cycle(s)

14.27 mm

1

16.71 mm

.2A@28VDC

.15 A

GOLD OVER NICKEL

LATCHED

.2 A

SOLDER

9

28 V

115 V

e4

30 deg

71BS36-03-2-02N

Grayhill

ROTARY SWITCH

PANEL MOUNT

DPDT

SHAFT TYPE

.3A@115VAC

15000 Cycle(s)

17.45 mm

SHAFT AND PANEL SEALED

1

30.4 mm

.3 A

GOLD OVER NICKEL

LATCHED

SCREW

2

115 V

e4

36 deg

71E30-02-1-09S

Grayhill

ROTARY SWITCH

PANEL MOUNT

SP9T

.3A@115VAC

15000 Cycle(s)

17.45 mm

1

24.87 mm

.3 A

GOLD OVER NICKEL

LATCHED

SCREW

9

115 V

e4

30 deg

42A36-04-1-09N

Grayhill

ROTARY SWITCH

PANEL MOUNT-THREADED

SPST

1A@115VAC

25.4 mm

1

52.4 mm

1A@28VDC

1 A

LATCHED

1 A

SOLDER

9

28 V

115 V

36 deg

221AMC10R

Cts

ROTARY SWITCH

SURFACE MOUNT-STRAIGHT

SP10T

ROTARY

BINARY CODED

WAVE

GOLD

350VAC

20000 Cycle(s)

1000000000 ohm

TR

.39 mm

.38 inch

GOLD

.2 mm

85 Cel

BERYLLIUM COPPER

-40 Cel

.27 inch

CIRCULAR

.1 A

SOLDER

80 mohm

BERYLLIUM COPPER

10

50 V

A3US-SM-2M-AC

Omron

ROTARY SWITCH

SPDT

ROTARY SHAFT

BLACK

1500VAC

100000 Cycle(s)

100000000 ohm

29.9974 mm

29.0068 inch

46.8122 mm

0.1A@30VDC

70 Cel

-40 Cel

.587 inch

CIRCULAR

.1 A

A3US

250 mohm

30 V

90 deg

RM100002BCB

C & K Components

ROTARY SWITCH

A22NS-2RM-NBA-G102-NN

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

OFF-ON

500000 Cycle(s)

100000000 ohm

43.51 mm

43.51 inch

1

45.29 mm

70 Cel

10 A

-25 Cel

.953 inch

LATCHED

8 A

SCREW

100 mohm

1.134 inch

2

24 V

240 V

HW4S-2LF10

Idec

ROTARY SWITCH

LB6MF-2T24G

Idec

ROTARY SWITCH

PANEL MOUNT

DPDT

ROTARY

0.1A@125VAC

GOLD

BLUE

2000VAC

50000 Cycle(s)

100000000 ohm

BULK

22 mm

22 inch

.095 inch

IP65

1

GOLD

27.9 mm

0.1A@30VDC

55 Cel

.1 A

SILVER

-25 Cel

.311 inch

LATCHED

.1 A

SOLDER

50 mohm

SILVER

2

30 V

125 V

90 deg

.276 inch

35-524-231-R-A2-900

TE Connectivity

ROTARY SWITCH

PANEL MOUNT

LEVER

1

85 Cel

-40 Cel

SOLDER

SILVER OVER COPPER

90 deg

M3786/4-0957

Defense Logistics Agency

ROTARY SWITCH

PANEL MOUNT-THREADED

SP6T

FLAT SHAFT TYPE

2A@115VAC

10000 Cycle(s)

29.97 mm

EXPLOSION PROOF

2

34.83 mm

1.25A@28VDC

2 A

LATCHED

1.25 A

SOLDER

6

28 V

115 V

45 deg

A30NZ-3MM-NBA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLACK

2500VAC

500000 Cycle(s)

100000000 ohm

20.5994 mm

24.892 mm

55 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

MANUAL RESET

45 deg

A30NZ-2ML-NBA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLACK

2500VAC

500000 Cycle(s)

100000000 ohm

20.5994 mm

24.892 mm

55 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

2

AUTOMATIC RESET

90 deg

A30NZ-3MM-TAA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLUE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

MANUAL RESET

45 deg

A30NZ-3MR-TOA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

ORANGE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-2MM-NGA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

GREEN

2500VAC

500000 Cycle(s)

100000000 ohm

20.5994 mm

24.892 mm

55 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

2

MANUAL RESET

90 deg

A30NZ-2ML-NAA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLUE

2500VAC

500000 Cycle(s)

100000000 ohm

20.5994 mm

24.892 mm

55 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

2

AUTOMATIC RESET

90 deg

A30NZ-3MB-TOA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

ORANGE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-2ML-TGA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

GREEN

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

2

AUTOMATIC RESET

90 deg

A30NZ-2MM-TWA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

WHITE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

2

MANUAL RESET

90 deg

A30NZ-3MM-NAA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLUE

2500VAC

500000 Cycle(s)

100000000 ohm

20.5994 mm

24.892 mm

55 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

MANUAL RESET

45 deg

A30NZ-3MM-TWA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

WHITE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

MANUAL RESET

45 deg

A30NZ-2MM-TAA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLUE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

2

MANUAL RESET

90 deg

A30NZ-3ML-NGA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

GREEN

2500VAC

500000 Cycle(s)

100000000 ohm

20.5994 mm

24.892 mm

55 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-2MM-NBA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLACK

2500VAC

500000 Cycle(s)

100000000 ohm

20.5994 mm

24.892 mm

55 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

2

MANUAL RESET

90 deg

A30NZ-3MR-NBA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLACK

2500VAC

500000 Cycle(s)

100000000 ohm

20.5994 mm

24.892 mm

55 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-3MR-NGA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

GREEN

2500VAC

500000 Cycle(s)

100000000 ohm

20.5994 mm

24.892 mm

55 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-3MB-TGA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

GREEN

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-3MR-TAA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLUE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-2ML-TYA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

YELLOW

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

2

AUTOMATIC RESET

90 deg

A30NZ-3MM-TRA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

RED

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

MANUAL RESET

45 deg

A30NZ-3ML-TAA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLUE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-3ML-TWA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

WHITE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-3MR-TRA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

RED

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-3MB-NGA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

GREEN

2500VAC

500000 Cycle(s)

100000000 ohm

20.5994 mm

24.892 mm

55 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-3MM-NYA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

YELLOW

2500VAC

500000 Cycle(s)

100000000 ohm

20.5994 mm

24.892 mm

55 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

MANUAL RESET

45 deg

A30NZ-3ML-TYA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

YELLOW

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-3MB-TWA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

WHITE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-2ML-TWA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

WHITE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

2

AUTOMATIC RESET

90 deg

A30NZ-3MB-TAA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLUE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-3MM-TGA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

GREEN

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

MANUAL RESET

45 deg

A30NZ-2ML-TAA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

BLUE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

2

AUTOMATIC RESET

90 deg

A30NZ-3MB-TYA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

YELLOW

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

3

AUTOMATIC RESET

45 deg

A30NZ-2MM-TOA

Omron

ROTARY SWITCH

PANEL MOUNT

KEYLOCK

ORANGE

2500VAC

500000 Cycle(s)

LED

100000000 ohm

20.5994 mm

24.892 mm

70 Cel

-25 Cel

.52 inch

SCREW

A30NZ

100 mohm

2

MANUAL RESET

90 deg

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.