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)

A22W-2MR-24A-20

Omron

ROTARY SWITCH

PANEL MOUNT-THREADED

DPST

KNOB TYPE

34 mm

IP65

1

48.8 mm

LATCHED

SCREW

A22

1

90 deg

A22W-3MR-T2-11

Omron

ROTARY SWITCH

PANEL MOUNT-THREADED

DPST

KNOB TYPE

34 mm

IP65

1

48.8 mm

LATCHED

SCREW

A22

1

45 deg

7814G-1-023E

Bourns

ROTARY SWITCH

SURFACE MOUNT-STRAIGHT

SPDT

ROTARY

.1A@16VAC

250VAC

COPPER ALLOY

2000 Cycle(s)

100000000 ohm

TAPE AND REEL

4.5 mm

4.5 inch

1

BREAK-BEFORE-MAKE

2.55 mm

.1A@16VDC

125 Cel

.1 A

-55 Cel

TIN

LATCHED

.1 A

SOLDER

2 mohm

2

16 V

ROHS COMPLIANT, TAPE PKG

16 V

e3

LIQUID CRYSTAL POLYMER

7814G-1-051E

Bourns

ROTARY SWITCH

SURFACE MOUNT-STRAIGHT

SPDT

.1A@16VAC

TAPE AND REEL

4.5 mm

4.5 inch

1

2.55 mm

.1A@16VDC

125 Cel

.1 A

-55 Cel

Tin (Sn)

LATCHED

.1 A

SOLDER

2

16 V

16 V

e3

7814Z-1-051E

Bourns

ROTARY SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPDT

.1A@16VAC

TAPE AND REEL

5.6 mm

5.01 inch

1

5.76 mm

.1A@16VDC

125 Cel

.1 A

-55 Cel

TIN

LATCHED

.1 A

SOLDER

2

16 V

16 V

e3

43A01110N-A01110N

Grayhill

ROTARY SWITCH

PANEL MOUNT-THREADED

SP10T

CONCENTRIC SHAFT TYPE

1A@115VAC

6000 Cycle(s)

25.4 mm

1

46.18 mm

1A@28VDC

1 A

Tin (Sn)

LATCHED

1 A

SOLDER

10

28 V

IT CONTAINS ONE MORE SECTION OF SWITCH

115 V

e3

36 deg

43A02110N-A02110N

Grayhill

ROTARY SWITCH

PANEL MOUNT-THREADED

SP10T

CONCENTRIC SHAFT TYPE

1A@115VAC

6000 Cycle(s)

25.4 mm

2

63.75 mm

1A@28VDC

1 A

TIN

LATCHED

1 A

SOLDER

10

28 V

IT CONTAINS ONE MORE SECTION OF SWITCH

115 V

e3

36 deg

44A30-06-1-12N-F

Grayhill

ROTARY SWITCH

PANEL MOUNT-THREADED

SP12T

SINGLE SHAFT TYPE

1A@115VAC

6000 Cycle(s)

29.51 mm

6

76.33 mm

1A@28VDC

1 A

Tin (Sn)

LATCHED

1 A

SOLDER

12

28 V

115 V

e3

30 deg

44MB45-01-2-04N

Grayhill

ROTARY SWITCH

PANEL MOUNT-THREADED

DP4T

SINGLE SHAFT TYPE

.075A@115VAC

29.51 mm

1

26.04 mm

.025A@28VDC

.075 A

TIN

LATCHED

.025 A

SCREW

4

28 V

115 V

e3

45 deg

44S30-06-1-12N-F

Grayhill

ROTARY SWITCH

PANEL MOUNT-THREADED

SP12T

SINGLE SHAFT TYPE

1A@115VAC

6000 Cycle(s)

29.51 mm

6

76.33 mm

1A@28VDC

1 A

TIN

LATCHED

1 A

SCREW

12

28 V

115 V

e3

30 deg

A165S-A2A-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-A2A-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-A2M-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-A2M-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-A3A-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

SQUARE TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

10.3 mm

3A@30VDC

55 Cel

5 A

-10 Cel

MOMENTARY

3 A

SOLDER

A165S

3

30 V

125 V

A165S-A3M-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-J2A-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

5A@125VAC

BLACK

100000 Cycle(s)

100000000 ohm

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

100 mohm

2

30 V

125 V

.291 inch

A165S-J2A-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-J2M-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

5A@125VAC

BLACK

100000 Cycle(s)

100000000 ohm

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

100 mohm

2

30 V

125 V

.291 inch

A165S-J2M-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-J3A-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

RECTANGULAR TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

10.3 mm

3A@30VDC

55 Cel

5 A

-10 Cel

MOMENTARY

3 A

SOLDER

A165S

3

30 V

125 V

A165S-J3M-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-T2A-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-T2A-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-T2M-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-T2M-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165S-T3A-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

ROUND TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

10.3 mm

3A@30VDC

55 Cel

5 A

-10 Cel

MOMENTARY

3 A

SOLDER

A165S

3

30 V

125 V

A165S-T3M-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165S

2

30 V

125 V

A165W-A2AG-24D-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A2AG-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A2AR-24D-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A2AR-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A2AY-24D-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

SQUARE TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

10.3 mm

3A@30VDC

55 Cel

5 A

-10 Cel

MOMENTARY

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A2AY-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

SQUARE TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

10.3 mm

3A@30VDC

55 Cel

5 A

-10 Cel

MOMENTARY

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A2MG-24D-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A2MG-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A2MR-24D-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A2MR-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A2MY-24D-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

SQUARE TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

10.3 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A2MY-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

SQUARE TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

10.3 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A3AG-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

SQUARE TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

10.3 mm

3A@30VDC

55 Cel

5 A

-10 Cel

MOMENTARY

3 A

SOLDER

A165W

3

30 V

125 V

A165W-A3AR-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

SQUARE TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

10.3 mm

3A@30VDC

55 Cel

5 A

-10 Cel

MOMENTARY

3 A

SOLDER

A165W

3

30 V

125 V

A165W-A3AY-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

SQUARE TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

10.3 mm

3A@30VDC

55 Cel

5 A

-10 Cel

MOMENTARY

3 A

SOLDER

A165W

3

30 V

125 V

A165W-A3MG-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A3MR-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-A3MY-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

SQUARE TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

10.3 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

3

30 V

125 V

A165W-J2AG-24D-1

Omron

ROTARY SWITCH

PANEL MOUNT

SPDT

KNOB TYPE

5A@125VAC

100000 Cycle(s)

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

2

30 V

125 V

A165W-J2AG-24D-2

Omron

ROTARY SWITCH

PANEL MOUNT

DPDT

KNOB TYPE

5A@125VAC

GREEN

100000 Cycle(s)

100000000 ohm

18 mm

15.8 inch

IP65

1

21.1 mm

3A@30VDC

55 Cel

5 A

-10 Cel

LATCHED

3 A

SOLDER

A165W

100 mohm

2

30 V

125 V

.291 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.