Detector Switches

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 113

Applied Filters:

Operation Direction

Operating Force

ON Travel

Current Rating

Voltage Rating DC

Width

Height

Termination Style

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

ESE-13H05D
Panasonic
1: $0.78
9,492In Stock

Mfr. Part No.
ESE-13H05D

Mouser Part No
667-ESE-13H05D

Panasonic

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

Learn More

Datasheet

9,492In Stock

Cut Tape

$0.78

$0.671

$0.637

$0.606

View

Reel

$0.364

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 SPST-NC w/boss Left Std lvr

ESE-18L61D
Panasonic
1: $1.03
4,461In Stock

Mfr. Part No.
ESE-18L61D

Mouser Part No
667-ESE-18L61D

Panasonic

Detector Switches SPST-NC w/boss Left Std lvr

Learn More

Datasheet

4,461In Stock

Cut Tape

$1.03

$0.912

$0.704

$0.697

View

Reel

$0.547

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 w/boss Right Std lvr

ESE-18R11D
Panasonic
1: $0.57
3,859In Stock

Mfr. Part No.
ESE-18R11D

Mouser Part No
667-ESE-18R11D

Panasonic

Detector Switches SPST-NO w/boss Right Std lvr

Learn More

Datasheet

3,859In Stock

Cut Tape

$0.57

$0.266

Reel

$0.266

Min.: 1
Mult.: 1

: 5,000

0.3 N

10 mA

5 VDC

1.2 mm

Reel, Cut Tape

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

ESE-18L12B
Panasonic
1: $0.84
3,795In Stock

Mfr. Part No.
ESE-18L12B

Mouser Part No
667-ESE-18L12B

Panasonic

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

Learn More

Datasheet

3,795In Stock

Cut Tape

$0.84

$0.75

$0.712

$0.678

View

Reel

$0.438

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 Switch Detector 09HL 3X3.5X0.9

ESE-58R11B
Panasonic
1: $0.83
5,447In Stock

Mfr. Part No.
ESE-58R11B

Mouser Part No
667-ESE-58R11B

Panasonic

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

Learn More

Datasheet

5,447In Stock

Cut Tape

$0.83

$0.718

$0.566

$0.565

View

Reel

$0.49

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 SWITCH DETECTOR

ESE-11MV13T
Panasonic
1: $0.78
4,352In Stock

Mfr. Part No.
ESE-11MV13T

Mouser Part No
667-ESE-11MV13T

Panasonic

Detector Switches SWITCH DETECTOR

Learn More

Datasheet

4,352In Stock

Cut Tape

$0.78

$0.676

$0.641

$0.611

Reel

$0.444

View

Min.: 1
Mult.: 1

: 800

Vertical

0.35 N

6.1 mm

10 mA

5 VDC

7 mm

5 mm

Solder Pin

Reel, Cut Tape

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

ESE-58R61B
Panasonic
1: $0.83
4,474In Stock

Mfr. Part No.
ESE-58R61B

Mouser Part No
667-ESE-58R61B

Panasonic

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

Learn More

Datasheet

4,474In Stock

Cut Tape

$0.83

$0.72

$0.593

$0.59

View

Reel

$0.49

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 Detector SwitchSPDT SMD

ESE-23F101
Panasonic
1: $0.82
3,490In Stock

Mfr. Part No.
ESE-23F101

Mouser Part No
667-ESE-23F101

Panasonic

Detector Switches Detector SwitchSPDT SMD

Datasheet

3,490In Stock

Cut Tape

$0.82

$0.74

$0.702

$0.677

View

Reel

$0.413

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

0.3 N

1.5 mm

Solder Pin

Reel, Cut Tape, MouseReel

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

ESE-58L11B
Panasonic
1: $0.861
10,578In Stock

Mfr. Part No.
ESE-58L11B

Mouser Part No
667-ESE-58L11B

Panasonic

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

Learn More

Datasheet

10,578In Stock

Cut Tape

$0.861

$0.75

$0.572

$0.571

View

Reel

$0.49

Min.: 1
Mult.: 1

: 5,000

Left

0.35 N

1.5 mm

10 mA

5 VDC

J Form Lead

Reel, Cut Tape

Detector Switches SWITCH DETECTOR

ESE-11MV9T
Panasonic
1: $0.55
6,575In Stock

Mfr. Part No.
ESE-11MV9T

Mouser Part No
667-ESE-11MV9T

Panasonic

Detector Switches SWITCH DETECTOR

Learn More

Datasheet

6,575In Stock

Cut Tape

$0.55

$0.498

$0.484

$0.476

Reel

$0.333

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
1: $0.79
4,295In Stock

Mfr. Part No.
ESE-18R12D

Mouser Part No
667-ESE-18R12D

Panasonic

Detector Switches SPST-NO w/boss Right Long lvr

Learn More

Datasheet

4,295In Stock

$0.79

$0.678

$0.644

$0.465

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
1: $1.30
4,211In Stock

Mfr. Part No.
ESE-18R62C

Mouser Part No
667-ESE-18R62C

Panasonic

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

Learn More

Datasheet

4,211In Stock

Cut Tape

$1.30

$1.26

$0.606

$0.601

View

Reel

$0.504

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 Right lvr Vert OR w/o Frame

ESE-22MV21
Panasonic
1: $0.461
7,360In Stock

Mfr. Part No.
ESE-22MV21

Mouser Part No
667-ESE-22MV21

Panasonic

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

Learn More

Datasheet

7,360In Stock

$0.461

$0.395

$0.37

$0.362

View

Min.: 1
Mult.: 1

Vertical

0.3 N

4.25 mm

10 mA

5 VDC

Solder Terminal

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

ESE-18R12B
Panasonic
1: $0.84
1,138In Stock
5,000Expected 2026/10/13

Mfr. Part No.
ESE-18R12B

Mouser Part No
667-ESE-18R12B

Panasonic

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

Learn More

Datasheet

1,138In Stock

5,000Expected 2026/10/13

Cut Tape

$0.84

$0.75

$0.712

$0.678

View

Reel

$0.448

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 Switch,Detector 1HL Super Thin 1.2mm

ESE-18R12C
Panasonic
1: $1.04
251In Stock

Mfr. Part No.
ESE-18R12C

Mouser Part No
667-ESE-18R12C

Panasonic

Detector Switches Switch,Detector 1HL Super Thin 1.2mm

Learn More

Datasheet

251In Stock

Cut Tape

$1.04

$1.02

$0.964

$0.911

View

Reel

$0.451

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
1: $0.63
5,830In Stock

Mfr. Part No.
ESE-13H01C

Mouser Part No
667-ESE-13H01C

Panasonic

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

Datasheet

5,830In Stock

Cut Tape

$0.63

$0.54

$0.511

$0.419

View

Reel

$0.312

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, ESE24, 2way type, SPDT

ESE-24MH6T
Panasonic
1: $0.811
4,530In Stock

Mfr. Part No.
ESE-24MH6T

Mouser Part No
667-ESE-24MH6T

Panasonic

Detector Switches Detector Switch, ESE24, 2way type, SPDT

Learn More

Datasheet

4,530In Stock

Cut Tape

$0.811

$0.699

$0.661

$0.632

Reel

$0.454

View

Min.: 1
Mult.: 1

: 1,000

Horizontal

0.35 N

1.4 mm

10 mA

5 VDC

5 mm

Gull Wing Lead

Reel, Cut Tape

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

ESE-18R11A
Panasonic
1: $0.58
4,346In Stock

Mfr. Part No.
ESE-18R11A

Mouser Part No
667-ESE-18R11A

Panasonic

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

Learn More

Datasheet

4,346In Stock

Cut Tape

$0.58

$0.493

$0.465

$0.377

View

Reel

$0.279

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
1: $0.57
4,273In Stock

Mfr. Part No.
ESE-18L11A

Mouser Part No
667-ESE-18L11A

Panasonic

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

Learn More

Datasheet

4,273In Stock

Cut Tape

$0.57

$0.487

$0.454

$0.384

View

Reel

$0.295

Min.: 1
Mult.: 1

: 5,000

0.3 N

10 mA

5 VDC

1.2 mm

Reel, Cut Tape

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

ESE-18R11B
Panasonic
1: $0.54
4,667In Stock
5,000Expected 2026/11/30

Mfr. Part No.
ESE-18R11B

Mouser Part No
667-ESE-18R11B

Panasonic

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

Learn More

Datasheet

4,667In Stock

5,000Expected 2026/11/30

Cut Tape

$0.54

$0.477

$0.454

$0.378

$0.363

Reel

$0.363

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

ESE-11MV13
Panasonic
1: $0.58
3,256In Stock

Mfr. Part No.
ESE-11MV13

Mouser Part No
667-ESE-11MV13

Panasonic

Detector Switches SWITCH DETECTOR

Learn More

Datasheet

3,256In Stock

$0.58

$0.497

$0.376

$0.374

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
1: $0.63
3,713In Stock

Mfr. Part No.
ESE-13H01B

Mouser Part No
667-ESE-13H01B

Panasonic

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

Datasheet

3,713In Stock

Cut Tape

$0.63

$0.54

$0.511

$0.488

View

Reel

$0.311

Min.: 1
Mult.: 1

: 5,000

0.3 N

10 mA

5 VDC

1.2 mm

J Form Lead

Reel, Cut Tape

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

ESE-58R61A
Panasonic
1: $0.83
9,919In Stock

Mfr. Part No.
ESE-58R61A

Mouser Part No
667-ESE-58R61A

Panasonic

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

Learn More

Datasheet

9,919In Stock

Cut Tape

$0.83

$0.734

$0.568

$0.561

View

Reel

$0.418

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

ESE-13V01C
Panasonic
1: $0.59
2,257In Stock

Mfr. Part No.
ESE-13V01C

Mouser Part No
667-ESE-13V01C

Panasonic

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

Datasheet

2,257In Stock

Cut Tape

$0.59

$0.54

$0.506

$0.488

View

Reel

$0.321

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

0.3 N

10 mA

5 VDC

1.2 mm

Solder Pin

Reel, Cut Tape, MouseReel

Detector Switches 5MM Swich Detector

ESE-24SH1
Panasonic
1: $0.63
3,391In Stock

Mfr. Part No.
ESE-24SH1

Mouser Part No
667-ESE-24SH1

Panasonic

Detector Switches 5MM Swich Detector

Learn More

Datasheet

3,391In Stock

$0.63

$0.477

$0.459

$0.411

View

Min.: 1
Mult.: 1

Horizontal

0.35 N

2.6 mm

10 mA

5 VDC

5 mm

SMD/SMT

Bulk

Detector Switches

Customer Service Office

Company

Resources

Support