SNAP ACTING/LIMIT SWITCH Snap Action & Limit Switches 2,400+

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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 Angle (Actuator) Dielectric Withstand Volts (V) Terminal Material AC Maximum Rating M Load (Contact) Electrical Life Insulation Resistance Packing Method Body Length/Diameter Body Width Length (Bushing) Sealing Contact Timing Maximum Operating Force Insulator Material End Contact Plating Body Height DC Maximum Rating R Load (Contact) Finish (Actuator) Maximum Operating Temperature Operating Position 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) Actuator Travel (mm) End Contact Material PCB Hole Count Maximum DC Contact Voltage Additional Features Maximum AC Contact Voltage Maximum Pre Travel JESD-609 Code Type (Bushing) Terminal Length AC Maximum Power Rating R Load (Contact) Material (Actuator)

D2SW-3DS

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-STRAIGHT

SPDT

PIN PLUNGER

3A@125VAC

200000 Cycle(s)

19.8 mm

6.4 inch

IP67

1.77 N

10.1 mm

3A@30VDC

85 Cel

3 A

-40 Cel

MOMENTARY

3 A

SOLDER

D2SW

1.1

30 V

125 V

.6 mm

D2SW-3L1DS

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-STRAIGHT

SPDT

HINGE LEVER

3A@125VAC

200000 Cycle(s)

19.8 mm

6.4 inch

IP67

.59 N

10.1 mm

3A@30VDC

85 Cel

3 A

-40 Cel

MOMENTARY

3 A

SOLDER

D2SW

1

30 V

125 V

e4

D2SW-3L1TS

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE LEVER

3A@125VAC

200000 Cycle(s)

19.8 mm

6.4 inch

IP67

.59 N

10.1 mm

3A@30VDC

85 Cel

3 A

-40 Cel

MOMENTARY

3 A

QUICK CONNECT

D2SW

1

30 V

125 V

e4

D2SW-3L2DS

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-STRAIGHT

SPDT

HINGE ROLLER LEVER

3A@125VAC

200000 Cycle(s)

19.8 mm

6.4 inch

IP67

.58 N

10.1 mm

3A@30VDC

85 Cel

3 A

-40 Cel

MOMENTARY

3 A

SOLDER

D2SW

1

30 V

125 V

e4

D2SW-3L3DS

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-STRAIGHT

SPDT

SIMULATED ROLLER LEVER

3A@125VAC

200000 Cycle(s)

19.8 mm

6.4 inch

IP67

.58 N

10.1 mm

3A@30VDC

85 Cel

3 A

-40 Cel

MOMENTARY

3 A

SOLDER

D2SW

1

30 V

125 V

e4

D2SW-3L3TS

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIMULATED ROLLER LEVER

3A@125VAC

200000 Cycle(s)

19.8 mm

6.4 inch

IP67

.58 N

10.1 mm

3A@30VDC

85 Cel

3 A

-40 Cel

MOMENTARY

3 A

QUICK CONNECT

D2SW

1

30 V

125 V

e4

D2SW-3TS

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

3A@125VAC

200000 Cycle(s)

19.8 mm

6.4 inch

IP67

1.77 N

10.1 mm

3A@30VDC

85 Cel

3 A

-40 Cel

MOMENTARY

3 A

QUICK CONNECT

D2SW

1.1

30 V

125 V

.6 mm

e4

D2MQ-1L-105

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-STRAIGHT

SPDT

LEAF LEVER

10000 Cycle(s)

8.2 mm

2.7 inch

IP40

.59 N

6.5 mm

.05A@30VDC

70 Cel

-15 Cel

MOMENTARY

.05 A

SOLDER

D2MQ

2.7

30 V

2.4 mm

D2MQ-1L-TR

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-RIGHT ANGLE

SPDT

LEAF LEVER

10000 Cycle(s)

TR

8.2 mm

2.7 inch

IP40

.59 N

6.5 mm

.5A@30VDC

70 Cel

-15 Cel

MOMENTARY

.5 A

SOLDER

2.7

30 V

2.4 mm

D2MQ-1-TR

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-RIGHT ANGLE

SPDT

PIN PLUNGER

10000 Cycle(s)

TR

8.2 mm

6.5 inch

IP40

1.18 N

2.7 mm

.5A@30VDC

70 Cel

-15 Cel

MOMENTARY

.5 A

SOLDER

.5

30 V

.4 mm

D2T-LT1

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

HINGE LEVER

5A@250VAC

100000 Cycle(s)

34.4 mm

12.5 inch

IP40

1.47 N

24.65 mm

6A@30VDC

80 Cel

5 A

-25 Cel

MOMENTARY

6 A

SOLDER

1.6

30 V

250 V

D2T-LT1S

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

HINGE LEVER

5A@250VAC

100000 Cycle(s)

34.4 mm

12.5 inch

IP40

1.47 N

24.65 mm

6A@30VDC

80 Cel

5 A

-25 Cel

MOMENTARY

6 A

SOLDER

1.6

30 V

250 V

D2T-T1

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

PIN PLUNGER

5A@250VAC

100000 Cycle(s)

34.4 mm

12.5 inch

IP40

3.24 N

24.65 mm

6A@30VDC

80 Cel

5 A

-25 Cel

MOMENTARY

6 A

SOLDER

.8

30 V

250 V

D2T-T1S

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

PIN PLUNGER

5A@250VAC

100000 Cycle(s)

34.4 mm

12.5 inch

IP40

3.24 N

24.65 mm

6A@30VDC

80 Cel

5 A

-25 Cel

MOMENTARY

6 A

SOLDER

.8

30 V

250 V

D2VW-5L1A-1HS

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE PLUNGER

5A@250VAC

100000 Cycle(s)

15.9 mm

10.3 inch

IP50

1.96 N

33 mm

5A@30VDC

90 Cel

5 A

-40 Cel

MOMENTARY

5 A

QUICK CONNECT/SOLDER

D2VW

2.4

30 V

250 V

1.6 mm

e4

D2VW-5L1A-1MS

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE PLUNGER

5A@250VAC

100000 Cycle(s)

15.9 mm

10.3 inch

IP67

1.96 N

33 mm

5A@30VDC

90 Cel

5 A

-40 Cel

MOMENTARY

5 A

WIRE

D2VW

2.4

30 V

250 V

1.6 mm

D2VW-5L3-1HS

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIMULATED ROLLER LEVER

5A@250VAC

100000 Cycle(s)

15.9 mm

10.3 inch

IP50

1.18 N

33 mm

5A@30VDC

90 Cel

5 A

-40 Cel

MOMENTARY

5 A

QUICK CONNECT/SOLDER

D2VW

5.6

30 V

250 V

4 mm

D3M-01

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PIN PLUNGER

200000 Cycle(s)

29.2 mm

7 inch

IP00

1.5 N

10 mm

.1A@30VDC

85 Cel

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3M

1

30 V

.6 mm

D3M-01-3

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PIN PLUNGER

200000 Cycle(s)

29.2 mm

7 inch

IP00

1.5 N

10 mm

.1A@30VDC

85 Cel

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3M

1

30 V

.6 mm

D3M-01K1

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE LEVER

200000 Cycle(s)

29.2 mm

7 inch

IP00

.5 N

10 mm

.1A@30VDC

85 Cel

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3M

1.2

30 V

D3M-01K2

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE ROLLER LEVER

200000 Cycle(s)

29.2 mm

7 inch

IP00

.5 N

10 mm

.1A@30VDC

85 Cel

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3M

1.2

30 V

D3M-01K3

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

SIMULATED ROLLER LEVER

200000 Cycle(s)

29.2 mm

7 inch

IP00

.5 N

10 mm

.1A@30VDC

85 Cel

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3M

1.2

30 V

D3M-01L1

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE LEVER

200000 Cycle(s)

29.2 mm

7 inch

IP00

1 N

10 mm

.1A@30VDC

85 Cel

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3M

.7

30 V

D3M-01L3

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

SIMULATED ROLLER LEVER

200000 Cycle(s)

29.2 mm

7 inch

IP00

1 N

10 mm

.1A@30VDC

85 Cel

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3M

.7

30 V

D3V-014-1C23

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIMULATED ROLLER LEVER

.1A@125VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.29 N

15.9 mm

.1A@30VDC

85 Cel

.1 A

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

5.6

30 V

125 V

4 mm

D3V-11G5-1C24-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE ROLLER LEVER

11A@250VAC

200000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

105 Cel

11 A

-25 Cel

MOMENTARY

QUICK CONNECT

D3V

250 V

D3V-6G-1C24-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

6A@250VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

105 Cel

6 A

-25 Cel

MOMENTARY

QUICK CONNECT

D3V

250 V

AH1664619

Panasonic

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIMULATED ROLLER LEVER

.1A@125VAC

100000 Cycle(s)

12.8 mm

6 inch

.54 N

6.5 mm

.1A@30VDC

85 Cel

.1 A

-25 Cel

Gold (Au)

MOMENTARY

.1 A

SOLDER

2.6

30 V

125 V

2.1 mm

e4

AH166461

Panasonic

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIMULATED ROLLER LEVER

.1A@125VAC

100000 Cycle(s)

12.8 mm

6 inch

.54 N

6.5 mm

.1A@30VDC

85 Cel

.1 A

-25 Cel

Gold (Au)

MOMENTARY

.1 A

SOLDER

AH1

2.6

30 V

125 V

2.1 mm

e4

AH1664

Panasonic

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIMULATED ROLLER LEVER

30000 Cycle(s)

12.8 mm

6 inch

.54 N

6.5 mm

85 Cel

-25 Cel

Silver (Ag)

MOMENTARY

SOLDER

AH1

2.6

2.1 mm

e4

V-103-1C24-T

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

LONGE HINGE LEVER

10A@250VAC

50000 Cycle(s)

15.9 mm

10.3 inch

IP40

.98 N

23.8 mm

.6A@125VDC

150 Cel

10 A

-25 Cel

MOMENTARY

.6 A

QUICK CONNECT

125 V

250 V

V-103-1C25-T

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

LONGE HINGE LEVER

10A@250VAC

50000 Cycle(s)

15.9 mm

10.3 inch

IP40

.69 N

23.8 mm

.6A@125VDC

150 Cel

10 A

-25 Cel

MOMENTARY

.6 A

QUICK CONNECT

11

125 V

250 V

9 mm

V-10G-1A4-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

SOLDER

V

2.5

8 V

250 V

1.2 mm

V-10G-1A5-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

1.96 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

SOLDER

V

2.5

8 V

250 V

1.2 mm

V-10G-1B4-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

.98 N

15.9 mm

.1A@125VDC

80 Cel

10 A

-25 Cel

MOMENTARY

.1 A

SCREW

V

2.5

125 V

250 V

1.2 mm

V-10G-1B5-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

1.96 N

15.9 mm

.1A@125VDC

80 Cel

10 A

-25 Cel

MOMENTARY

.1 A

SCREW

V

2.5

125 V

250 V

1.2 mm

V-10G-1C25-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

1.96 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

QUICK CONNECT

V

2.5

8 V

250 V

1.2 mm

V-10G-2C24-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PIN PLUNGER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

QUICK CONNECT

V

2.5

8 V

250 V

1.2 mm

V-10G-2C25-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PIN PLUNGER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

1.96 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

QUICK CONNECT

V

2.5

8 V

250 V

1.2 mm

V-10G-3C24-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PIN PLUNGER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

QUICK CONNECT

V

2.5

8 V

250 V

1.2 mm

V-10G-3C25-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PIN PLUNGER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

1.96 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

QUICK CONNECT

V

2.5

8 V

250 V

1.2 mm

V-10G-4A4-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

SOLDER

V

2.5

8 V

250 V

1.2 mm

V-10G1-1A4-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE LEVER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

SOLDER

V

2.5

8 V

250 V

1.5 mm

V-10G1-1C24-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE LEVER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

QUICK CONNECT

V

2.5

8 V

250 V

1.5 mm

V-10G1-1C25-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE LEVER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

1.96 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

QUICK CONNECT

V

2.5

8 V

250 V

1.5 mm

V-10G1-1E4-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE LEVER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

.98 N

15.9 mm

.1A@125VDC

80 Cel

10 A

-25 Cel

MOMENTARY

.1 A

SOLDER

V

2.5

125 V

250 V

1.5 mm

V-10G2-1A4-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE LEVER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

SOLDER

V

5.6

8 V

250 V

3.3 mm

V-10G2-1A5-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE LEVER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

1.96 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

SOLDER

V

5.6

8 V

250 V

3.3 mm

Snap Action & Limit Switches

Snap action switches and limit switches are electronic switches that are commonly used in industrial control systems and other applications that require precise and reliable control of mechanical processes.

Snap action switches, also known as micro switches, are electrical switches that use a spring-loaded lever to activate the switch when a certain force or pressure is applied. They are commonly used in applications where a small and precise switch is needed, such as in appliances, vending machines, and automotive control systems.

Limit switches, on the other hand, are electrical switches that are activated when a moving object, such as a conveyor belt or door, reaches a specific position or limit. They are commonly used in industrial control systems to monitor the position of mechanical components and to prevent damage or accidents caused by overrunning or overshooting.

Both snap action switches and limit switches come in a variety of configurations, including normally open or normally closed switches, and can be wired to operate in a variety of ways, such as momentary or latching operation.