Detector Switches

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Panasonic Detector Switches are designed to replace the encoders as a cost-effective solution. These switches detect internal mechanical movements and convert those to manual operations. The compact, lightweight devices use a mechanical sliding spring design to ensure consistent signal output. Options include long travel, thin profile, flexible actuation angles, circuit type, and surface-mount or J-bent terminal mounting. Panasonic Detector Switches are available in unidirectional and bidirectional variants.

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Part #

Detector Switches SPST-NO w/boss Right Long lvr J-Ter

ESE-18R12B
Panasonic Industry
1: Rp15.411
5.583In Stock

Mfr. Part No.
ESE-18R12B

Mouser Part No
667-ESE-18R12B

Panasonic Industry

Detector Switches SPST-NO w/boss Right Long lvr J-Ter

Learn More

Datasheet

5.583In Stock

Cut Tape

Rp15.411

Rp13.760

Rp13.062

Rp12.439

View

Reel

Rp8.347

Min.: 1
Mult.: 1

: 5.000

Right

0.3 N

1.4 mm

10 mA

5 VDC

1.2 mm

J Form Lead

Reel, Cut Tape

Detector Switches ESE11 VerticalSPST DETECTOR SWITCH

ESE-11MV1
Panasonic Industry
1: Rp8.072
15.240In Stock

Mfr. Part No.
ESE-11MV1

Mouser Part No
667-ESE-11MV1

Panasonic Industry

Detector Switches ESE11 VerticalSPST DETECTOR SWITCH

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Datasheet

15.240In Stock

Rp8.072

Rp6.898

Rp6.439

Rp6.421

View

Min.: 1
Mult.: 1

0.35 N

10 mA

5 VDC

7 mm

5 mm

Solder Pin

Detector Switches SWITCH DETECTOR

ESE-11MV9T
Panasonic Industry
1: Rp10.457
6.540In Stock

Mfr. Part No.
ESE-11MV9T

Mouser Part No
667-ESE-11MV9T

Panasonic Industry

Detector Switches SWITCH DETECTOR

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Datasheet

6.540In Stock

Cut Tape

Rp10.457

Rp9.301

Rp8.898

Rp8.806

Reel

Rp5.889

View

Min.: 1
Mult.: 1

: 800

0.35 N

10 mA

5 VDC

7 mm

5 mm

Solder Pin

Reel, Cut Tape

Detector Switches SPST-NO w/boss Right Long lvr

ESE-18R12D
Panasonic Industry
1: Rp14.493
4.290In Stock

Mfr. Part No.
ESE-18R12D

Mouser Part No
667-ESE-18R12D

Panasonic Industry

Detector Switches SPST-NO w/boss Right Long lvr

Learn More

Datasheet

4.290In Stock

Rp14.493

Rp12.439

Rp11.815

Rp7.742

View

Min.: 1
Mult.: 1

0.3 N

10 mA

5 VDC

1.2 mm

Detector Switches SPST-NC w/o boss Right Long lvr

ESE-18R62C
Panasonic Industry
1: Rp19.080
4.161In Stock

Mfr. Part No.
ESE-18R62C

Mouser Part No
667-ESE-18R62C

Panasonic Industry

Detector Switches SPST-NC w/o boss Right Long lvr

Learn More

Datasheet

4.161In Stock

Cut Tape

Rp19.080

Rp17.007

Rp11.026

Rp10.916

View

Reel

Rp8.586

Min.: 1
Mult.: 1

: 5.000

Right

0.3 N

2.1 mm

10 mA

5 VDC

1.2 mm

Gull Wing Lead

Reel, Cut Tape

Detector Switches SPST-NO Left lvr Horz OR w/Frame

ESE-22MH54
Panasonic Industry
1: Rp7.522
7.171In Stock

Mfr. Part No.
ESE-22MH54

Mouser Part No
667-ESE-22MH54

Panasonic Industry

Detector Switches SPST-NO Left lvr Horz OR w/Frame

Learn More

Datasheet

7.171In Stock

Cut Tape

Rp7.522

Rp6.146

Rp5.724

Rp5.394

View

Reel

Rp3.816

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Horizontal

0.3 N

0.6 mm

10 mA

5 VDC

Solder Terminal

Reel, Cut Tape, MouseReel

Detector Switches Switch Detector 09HL 3X3.5X0.9

ESE-58R11B
Panasonic Industry
1: Rp13.760
5.441In Stock

Mfr. Part No.
ESE-58R11B

Mouser Part No
667-ESE-58R11B

Panasonic Industry

Detector Switches Switch Detector 09HL 3X3.5X0.9

Learn More

Datasheet

5.441In Stock

Cut Tape

Rp13.760

Rp11.356

Rp10.531

Rp9.944

View

Reel

Rp7.559

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Right

0.35 N

1.5 mm

10 mA

5 VDC

J Form Lead

Reel, Cut Tape, MouseReel

Detector Switches Detector Switch, 1VL, Super Thin 1.2mm

ESE-13H05D
Panasonic Industry
1: Rp14.310
9.482In Stock

Mfr. Part No.
ESE-13H05D

Mouser Part No
667-ESE-13H05D

Panasonic Industry

Detector Switches Detector Switch, 1VL, Super Thin 1.2mm

Learn More

Datasheet

9.482In Stock

Cut Tape

Rp14.310

Rp12.310

Rp11.686

Rp11.118

View

Reel

Rp6.696

Min.: 1
Mult.: 1

: 5.000

Vertical

0.3 N

3.05 mm

10 mA

5 VDC

1.2 mm

Solder Pin

Reel, Cut Tape

Detector Switches 09HL 3x3.5x0.9 Switch Detector

ESE-58R61B
Panasonic Industry
1: Rp14.126
4.249In Stock

Mfr. Part No.
ESE-58R61B

Mouser Part No
667-ESE-58R61B

Panasonic Industry

Detector Switches 09HL 3x3.5x0.9 Switch Detector

Learn More

Datasheet

4.249In Stock

Cut Tape

Rp14.126

Rp11.668

Rp10.824

Rp10.182

View

Reel

Rp8.127

Min.: 1
Mult.: 1

: 5.000

Right

0.35 N

1.5 mm

10 mA

5 VDC

J Form Lead

Reel, Cut Tape

Detector Switches SPST-NO w/boss Left Long lvr J-Ter

ESE-18L12B
Panasonic Industry
1: Rp15.411
3.595In Stock

Mfr. Part No.
ESE-18L12B

Mouser Part No
667-ESE-18L12B

Panasonic Industry

Detector Switches SPST-NO w/boss Left Long lvr J-Ter

Learn More

Datasheet

3.595In Stock

Cut Tape

Rp15.411

Rp13.760

Rp13.062

Rp12.439

View

Reel

Rp8.311

Min.: 1
Mult.: 1

: 5.000

Left

0.3 N

1.4 mm

10 mA

5 VDC

1.2 mm

Gull Wing Lead

Reel, Cut Tape

Detector Switches SPST-NO w/boss Right Std lvr J-Ter

ESE-18R11B
Panasonic Industry
1: Rp9.540
8.370In Stock

Mfr. Part No.
ESE-18R11B

Mouser Part No
667-ESE-18R11B

Panasonic Industry

Detector Switches SPST-NO w/boss Right Std lvr J-Ter

Learn More

Datasheet

8.370In Stock

Cut Tape

Rp9.540

Rp7.889

Rp7.320

Rp6.660

View

Reel

Rp4.678

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

0.3 N

10 mA

5 VDC

1.2 mm

Reel, Cut Tape, MouseReel

Detector Switches Switch,Detector 1HL Super Thin 1.2mm

ESE-18R12C
Panasonic Industry
1: Rp20.181
251In Stock

Mfr. Part No.
ESE-18R12C

Mouser Part No
667-ESE-18R12C

Panasonic Industry

Detector Switches Switch,Detector 1HL Super Thin 1.2mm

Learn More

Datasheet

251In Stock

Cut Tape

Rp20.181

Rp19.814

Rp18.529

Rp17.557

View

Reel

Rp8.843

Min.: 1
Mult.: 1

: 5.000

Right

0.3 N

10 mA

5 VDC

SMD/SMT

Reel, Cut Tape

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

ESE-13H01C
Panasonic Industry
1: Rp11.008
5.828In Stock

Mfr. Part No.
ESE-13H01C

Mouser Part No
667-ESE-13H01C

Panasonic Industry

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

Datasheet

5.828In Stock

Cut Tape

Rp11.008

Rp9.136

Rp8.494

Rp7.228

View

Reel

Rp5.430

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

0.3 N

10 mA

5 VDC

1.2 mm

Solder Pin

Reel, Cut Tape, MouseReel

Detector Switches SWITCH DETECTOR

ESE-11MV13
Panasonic Industry
1: Rp10.641
3.256In Stock

Mfr. Part No.
ESE-11MV13

Mouser Part No
667-ESE-11MV13

Panasonic Industry

Detector Switches SWITCH DETECTOR

Learn More

Datasheet

3.256In Stock

Rp10.641

Rp9.118

Rp8.604

Rp8.219

View

Min.: 1
Mult.: 1

0.35 N

10 mA

5 VDC

7 mm

5 mm

Solder Pin

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

ESE-13H01B
Panasonic Industry
1: Rp11.008
3.713In Stock

Mfr. Part No.
ESE-13H01B

Mouser Part No
667-ESE-13H01B

Panasonic Industry

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

Datasheet

3.713In Stock

Cut Tape

Rp11.008

Rp9.136

Rp8.494

Rp8.017

View

Reel

Rp5.247

Min.: 1
Mult.: 1

: 5.000

0.3 N

10 mA

5 VDC

1.2 mm

J Form Lead

Reel, Cut Tape

Detector Switches SPST-NO w/o boss Right Std lvr J-Ter

ESE-18R11A
Panasonic Industry
1: Rp10.641
4.346In Stock

Mfr. Part No.
ESE-18R11A

Mouser Part No
667-ESE-18R11A

Panasonic Industry

Detector Switches SPST-NO w/o boss Right Std lvr J-Ter

Learn More

Datasheet

4.346In Stock

Cut Tape

Rp10.641

Rp9.045

Rp8.531

Rp6.916

View

Reel

Rp5.119

Min.: 1
Mult.: 1

: 5.000

0.3 N

10 mA

5 VDC

1.2 mm

Reel, Cut Tape

Detector Switches SPST-NO w/o boss Left Std lvr J-Ter

ESE-18L11A
Panasonic Industry
1: Rp10.457
4.273In Stock

Mfr. Part No.
ESE-18L11A

Mouser Part No
667-ESE-18L11A

Panasonic Industry

Detector Switches SPST-NO w/o boss Left Std lvr J-Ter

Learn More

Datasheet

4.273In Stock

Cut Tape

Rp10.457

Rp9.026

Rp8.421

Rp7.045

View

Reel

Rp5.467

Min.: 1
Mult.: 1

: 5.000

0.3 N

10 mA

5 VDC

1.2 mm

Reel, Cut Tape

Detector Switches SPST NO SMD SWITCH DETECTOR

ESE-16J001
Panasonic Industry
1: Rp17.979
45.171In Stock

Mfr. Part No.
ESE-16J001

Mouser Part No
667-ESE-16J001

Panasonic Industry

Detector Switches SPST NO SMD SWITCH DETECTOR

Datasheet

45.171In Stock

Cut Tape

Rp17.979

Rp15.759

Rp14.732

Rp14.402

View

Reel

Rp10.384

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Vertical

0.25 N

1 mm

10 mA

5 VDC

SMD/SMT

Reel, Cut Tape, MouseReel

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

ESE-13H01D
Panasonic Industry
1: Rp11.008
16.588In Stock

Mfr. Part No.
ESE-13H01D

Mouser Part No
667-ESE-13H01D

Panasonic Industry

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

Datasheet

16.588In Stock

Cut Tape

Rp11.008

Rp9.136

Rp8.494

Rp8.017

View

Reel

Rp5.871

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

0.3 N

10 mA

5 VDC

1.2 mm

Solder Pin

Reel, Cut Tape, MouseReel

Detector Switches Detector Switch, 1VL, Super Thin 1.2mm

ESE-13V05D
Panasonic Industry
1: Rp13.943
4.211In Stock

Mfr. Part No.
ESE-13V05D

Mouser Part No
667-ESE-13V05D

Panasonic Industry

Detector Switches Detector Switch, 1VL, Super Thin 1.2mm

Learn More

Datasheet

4.211In Stock

Cut Tape

Rp13.943

Rp11.870

Rp11.154

Rp10.898

View

Reel

Rp7.724

Min.: 1
Mult.: 1

: 3.000

Vertical

0.3 N

2.15 mm

10 mA

5 VDC

1.2 mm

Solder Pin

Reel, Cut Tape

Detector Switches SPST-NC w/boss Left Std lvr

ESE-18L61D
Panasonic Industry
1: Rp18.713
4.461In Stock

Mfr. Part No.
ESE-18L61D

Mouser Part No
667-ESE-18L61D

Panasonic Industry

Detector Switches SPST-NC w/boss Left Std lvr

Learn More

Datasheet

4.461In Stock

Cut Tape

Rp18.713

Rp16.713

Rp15.869

Rp15.099

View

Reel

Rp12.108

Min.: 1
Mult.: 1

: 5.000

Left

0.3 N

1.4 mm

10 mA

5 VDC

1.2 mm

SMD/SMT

Reel, Cut Tape

Detector Switches SPST-NO Right lvr Vert OR w/o Frame

ESE-22MV21
Panasonic Industry
1: Rp7.889
7.279In Stock

Mfr. Part No.
ESE-22MV21

Mouser Part No
667-ESE-22MV21

Panasonic Industry

Detector Switches SPST-NO Right lvr Vert OR w/o Frame

Learn More

Datasheet

7.279In Stock

Rp7.889

Rp6.458

Rp5.999

Rp5.669

View

Min.: 1
Mult.: 1

Vertical

0.3 N

4.25 mm

10 mA

5 VDC

Solder Terminal

Detector Switches SPST-NO Right lvr Vert OR w/o Frame

ESE-22MV21T
Panasonic Industry
1: Rp7.522
20.118In Stock

Mfr. Part No.
ESE-22MV21T

Mouser Part No
667-ESE-22MV21T

Panasonic Industry

Detector Switches SPST-NO Right lvr Vert OR w/o Frame

Learn More

Datasheet

20.118In Stock

Cut Tape

Rp7.522

Rp6.513

Rp6.494

Rp6.421

Reel

Rp4.550

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Vertical

0.3 N

4.25 mm

10 mA

5 VDC

SMD/SMT

Reel, Cut Tape, MouseReel

Detector Switches Detector SwitchSPDT SMD

ESE-23F101
Panasonic Industry
1: Rp14.860
3.479In Stock
4.000Expected 14/09/2026

Mfr. Part No.
ESE-23F101

Mouser Part No
667-ESE-23F101

Panasonic Industry

Detector Switches Detector SwitchSPDT SMD

Datasheet

3.479In Stock

4.000Expected 14/09/2026

Cut Tape

Rp14.860

Rp12.329

Rp11.448

Rp10.806

View

Reel

Rp8.109

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

0.3 N

1.5 mm

Solder Pin

Reel, Cut Tape, MouseReel

Detector Switches ESE242way typeSPDT DETECTOR SWITCH

ESE-24MH1T
Panasonic Industry
1: Rp10.824
9.498In Stock

Mfr. Part No.
ESE-24MH1T

Mouser Part No
667-ESE-24MH1T

Panasonic Industry

Detector Switches ESE242way typeSPDT DETECTOR SWITCH

Learn More

Datasheet

9.498In Stock

Cut Tape

Rp10.824

Rp9.411

Rp8.861

Rp8.678

Reel

Rp6.476

View

Min.: 1
Mult.: 1

: 1.000

0.35 N

10 mA

5 VDC

5 mm

Gull Wing Lead

Reel, Cut Tape

Detector Switches

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