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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.

Rotary Switches

Available Parts 390

Part# Info Specs
Part RoHS Manufacturer Description Color (Actuator) Finish (Actuator) Length (Actuator) Material (Actuator) Type (Actuator) Additional Features Body Width Body Color Body Height Body Length/Diameter Diameter (Bushing) Length (Bushing) Type (Bushing) Center Contact Material Center Contact Plating AC Maximum Rating I Load (Contact) AC Maximum Rating R Load (Contact) Maximum AC Contact Current Maximum DC Contact Current DC Maximum Power Rating R Load (Contact) DC Maximum Rating R Load (Contact) Contact Function Contact Resistance Contact Timing Maximum AC Contact Voltage Maximum DC Contact Voltage Dielectric Withstand Volts (V) Electrical Life End Contact Material End Contact Plating Housing Material Illumination Indexing Angle Insulation Resistance Insulator Material JESD-609 Code Manufacturer Series Mounting Feature No. of Positions No. of Switch Sections Maximum Operating Temperature Minimum Operating Temperature PCB Hole Count Packing Method Sealing Solderability Switch Action Switch Function Switch Type Terminal Finish Terminal Length Terminal Material Termination Type Washability
EU2B-YSK210FC by Idec

EU2B-YSK210FC

Idec

ROTARY SWITCH;

ROTARY SWITCH

S-7010EB by Nidec Copal Electronics

S-7010EB

Nidec Copal Electronics

The Nidec Copal Electronics S-7010EB is a rotary coded switch with 10 positions, SP10T switch function, and gold-plated contacts. It has a max DC contact voltage of 5V and electrical life of 10000 cycles. Ideal for applications requiring binary coded contact functions in various industries.

POLYPHENYLENE SULFIDE

ROTARY

LOW PROFILE, APPROVAL: UL

7.2 inch

2.9 mm

7.2 mm

COPPER ALLOY

GOLD

.1 A

0.1A@5VDC

BINARY CODED

100 mohm

5 V

250VAC

10000 Cycle(s)

COPPER ALLOY

GOLD

STAINLESS STEEL

36 deg

100000000 ohm

SURFACE MOUNT-STRAIGHT

10

1

85 Cel

-40 Cel

BAG; BOX; BULK

HAND/REFLOW

LATCHED

SP10T

ROTARY CODED SWITCH

COPPER ALLOY

SOLDER

A22NS-3RM-NRA-P121-NN by Omron

A22NS-3RM-NRA-P121-NN

Omron

ROTARY SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 3PST; Type (Actuator): KNOB TYPE; Maximum AC Contact Current: 10 A; Body Width: 30 inch;

.953 inch

KNOB TYPE

30 inch

39.5 mm

47.6 mm

10A@120VAC

10 A

8 A

8A@24VDC

100 mohm

120 V

24 V

2500VAC

300000 Cycle(s)

90 deg

100000000 ohm

PANEL MOUNT

1

1

70 Cel

-25 Cel

IP66; MOISTURE PROOF

LATCHED

3PST

ROTARY SWITCH

SNAP ON

A22NS-3BM-NBA-G111-NN by Omron

A22NS-3BM-NBA-G111-NN

Omron

ROTARY SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 3PST; Type (Actuator): KNOB TYPE; Minimum Operating Temperature: -25 Cel; Indexing Angle: 90 deg;

.953 inch

KNOB TYPE

30 inch

45.3 mm

47 mm

10A@120VAC

10 A

8 A

8A@24VDC

100 mohm

120 V

24 V

2500VAC

300000 Cycle(s)

90 deg

100000000 ohm

PANEL MOUNT

1

1

70 Cel

-25 Cel

IP66; MOISTURE PROOF

LATCHED

3PST

ROTARY SWITCH

SCREW

A22NS-3BM-NBA-G121-NN by Omron

A22NS-3BM-NBA-G121-NN

Omron

ROTARY SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 3PST; Type (Actuator): KNOB TYPE; Switch Action: LATCHED; Length (Actuator): .953 inch;

.953 inch

KNOB TYPE

30 inch

45.3 mm

47 mm

10A@120VAC

10 A

8 A

8A@24VDC

100 mohm

120 V

24 V

2500VAC

300000 Cycle(s)

90 deg

100000000 ohm

PANEL MOUNT

1

1

70 Cel

-25 Cel

IP66; MOISTURE PROOF

LATCHED

3PST

ROTARY SWITCH

SCREW

A22NS-3RM-NGA-P122-NN by Omron

A22NS-3RM-NGA-P122-NN

Omron

ROTARY SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 3PST; Type (Actuator): KNOB TYPE; Body Width: 30 inch; Maximum AC Contact Current: 10 A;

.953 inch

KNOB TYPE

30 inch

39.5 mm

47.6 mm

10A@120VAC

10 A

8 A

8A@24VDC

100 mohm

120 V

24 V

2500VAC

300000 Cycle(s)

90 deg

100000000 ohm

PANEL MOUNT

1

1

70 Cel

-25 Cel

IP66; MOISTURE PROOF

LATCHED

3PST

ROTARY SWITCH

SNAP ON