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: 126

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 SPST NO SMD SWITCH DETECTOR

ESE-16J001
Panasonic
1: $0.96
52In Stock
12,000On Order

Mfr. Part No.
ESE-16J001

Mouser Part No
667-ESE-16J001

Panasonic

Detector Switches SPST NO SMD SWITCH DETECTOR

Datasheet

52In Stock

12,000On Order

Cut Tape

$0.96

$0.845

$0.796

$0.697

View

Reel

$0.556

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Vertical

0.25 N

1 mm

10 mA

5 VDC

SMD/SMT

Reel, Cut Tape, MouseReel

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

ESE-18L11B
Panasonic
1: $0.56
1,280In Stock

Mfr. Part No.
ESE-18L11B

Mouser Part No
667-ESE-18L11B

Panasonic

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

Learn More

Datasheet

1,280In Stock

Cut Tape

$0.56

$0.482

$0.449

$0.401

View

Reel

$0.309

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

0.3 N

10 mA

5 VDC

1.2 mm

Reel, Cut Tape, MouseReel

Detector Switches SPST-NC w/boss Right Std lvr J-Ter

ESE-18R61B
Panasonic
1: $0.82
1,039In Stock

Mfr. Part No.
ESE-18R61B

Mouser Part No
667-ESE-18R61B

Panasonic

Detector Switches SPST-NC w/boss Right Std lvr J-Ter

Learn More

Datasheet

1,039In Stock

Cut Tape

$0.82

$0.704

$0.658

$0.65

View

Reel

$0.514

Min.: 1
Mult.: 1

Reel: 5,000

0.3 N

10 mA

5 VDC

1.2 mm

Reel, Cut Tape

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

ESE-22MH24
Panasonic
1: $0.43
5,909In Stock

Mfr. Part No.
ESE-22MH24

Mouser Part No
667-ESE-22MH24

Panasonic

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

Learn More

Datasheet

5,909In Stock

Cut Tape

$0.43

$0.373

$0.349

$0.345

View

Reel

$0.235

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Horizontal

0.3 N

2.1 mm

10 mA

5 VDC

Solder Terminal

Reel, Cut Tape, MouseReel

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

ESE-22MH52
Panasonic
1: $0.46
1,959In Stock

Mfr. Part No.
ESE-22MH52

Mouser Part No
667-ESE-22MH52

Panasonic

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

Learn More

Datasheet

1,959In Stock

Cut Tape

$0.46

$0.39

$0.366

$0.364

View

Reel

$0.253

Min.: 1
Mult.: 1

Reel: 3,000

Horizontal

0.3 N

0.6 mm

10 mA

5 VDC

Solder Terminal

Reel, Cut Tape

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

ESE-22MH54
Panasonic
1: $0.44
1,690In Stock
6,000Expected 20/04/2026

Mfr. Part No.
ESE-22MH54

Mouser Part No
667-ESE-22MH54

Panasonic

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

Learn More

Datasheet

1,690In Stock

6,000Expected 20/04/2026

Cut Tape

$0.44

$0.376

$0.352

$0.345

View

Reel

$0.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Horizontal

0.3 N

0.6 mm

10 mA

5 VDC

Solder Terminal

Reel, Cut Tape, MouseReel

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

ESE-22MH57
Panasonic
1: $0.56
2,310In Stock

Mfr. Part No.
ESE-22MH57

Mouser Part No
667-ESE-22MH57

Panasonic

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

Learn More

Datasheet

2,310In Stock

Cut Tape

$0.56

$0.479

$0.452

$0.432

Reel

$0.373

View

Min.: 1
Mult.: 1

Reel: 500

Vertical/Horizontal

0.3 N

1.2 mm

10 mA

Solder Lug

Reel, Cut Tape

Detector Switches SWITCH DETECTOR

ESE-24CMH9T
Panasonic
1: $0.74
1,700In Stock

Mfr. Part No.
ESE-24CMH9T

Mouser Part No
667-ESE-24CMH9T

Panasonic

Detector Switches SWITCH DETECTOR

Learn More

Datasheet

1,700In Stock

Cut Tape

$0.74

$0.635

$0.592

$0.528

View

Reel

$0.417

Min.: 1
Mult.: 1

Reel: 6,000

0.35 N

10 mA

5 VDC

5 mm

Gull Wing Lead

Reel, Cut Tape

Detector Switches ESE242way typeSPDT DETECTOR SWITCH

ESE-24MV1
Panasonic
1: $0.65
172In Stock

Mfr. Part No.
ESE-24MV1

Mouser Part No
667-ESE-24MV1

Panasonic

Detector Switches ESE242way typeSPDT DETECTOR SWITCH

Learn More

Datasheet

172In Stock

$0.65

$0.555

$0.521

$0.509

View

Min.: 1
Mult.: 1

Vertical

0.35 N

6.1 mm

10 mA

5 VDC

5 mm

Solder Pin

Detector Switches SWITCH DETECTOR

ESE-24MV1T
Panasonic
1: $0.80
1,204In Stock

Mfr. Part No.
ESE-24MV1T

Mouser Part No
667-ESE-24MV1T

Panasonic

Detector Switches SWITCH DETECTOR

Learn More

Datasheet

1,204In Stock

Cut Tape

$0.80

$0.685

$0.642

$0.628

Reel

$0.495

View

Min.: 1
Mult.: 1

Reel: 500

0.35 N

10 mA

5 VDC

5 mm

Gull Wing Lead

Reel, Cut Tape

Detector Switches ESE242way typeSPDT DETECTOR SWITCH

ESE-24SV3
Panasonic
1: $0.63
1,017In Stock

Mfr. Part No.
ESE-24SV3

Mouser Part No
667-ESE-24SV3

Panasonic

Detector Switches ESE242way typeSPDT DETECTOR SWITCH

Learn More

Datasheet

1,017In Stock

$0.63

$0.56

$0.522

$0.467

View

Min.: 1
Mult.: 1

0.35 N

10 mA

5 VDC

5 mm

Gull Wing Lead

Detector Switches SWITCH TACTILE

ESE-58L61B
Panasonic
1: $0.81
24In Stock

Mfr. Part No.
ESE-58L61B

Mouser Part No
667-ESE-58L61B

Panasonic

Detector Switches SWITCH TACTILE

Learn More

Datasheet

24In Stock

Cut Tape

$0.81

$0.689

$0.642

$0.572

View

Reel

$0.442

Min.: 1
Mult.: 1

Reel: 5,000

Left

0.35 N

1.5 mm

10 mA

5 VDC

J Form Lead

Reel, Cut Tape

Detector Switches Detector Switch, ESE11, Horizontal, SPST

ESE-11SH5
Panasonic
1: $0.77
760In Stock

Mfr. Part No.
ESE-11SH5

Mouser Part No
667-ESE-11SH5

Panasonic

Detector Switches Detector Switch, ESE11, Horizontal, SPST

Learn More

Datasheet

760In Stock

$0.77

$0.659

$0.619

$0.604

View

Min.: 1
Mult.: 1

0.35 N

10 mA

5 VDC

7 mm

5 mm

Solder Pin

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

ESE-22MH22
Panasonic
1: $0.38
7,944On Order

Mfr. Part No.
ESE-22MH22

Mouser Part No
667-ESE-22MH22

Panasonic

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

Learn More

Datasheet

7,944On Order

Cut Tape

$0.38

$0.332

$0.315

$0.314

View

Reel

$0.241

Min.: 1
Mult.: 1

Reel: 4,000

Horizontal

0.3 N

2.1 mm

10 mA

5 VDC

Solder Terminal

Reel, Cut Tape

Detector Switches SPSTESE11 HORIZ DETECTOR SWITCH

ESE-11SH1C
Panasonic
1: $0.38
2,000Expected 13/02/2026

Mfr. Part No.
ESE-11SH1C

Mouser Part No
667-ESE-11SH1C

Panasonic

Detector Switches SPSTESE11 HORIZ DETECTOR SWITCH

Learn More

Datasheet

2,000Expected 13/02/2026

$0.38

$0.343

$0.328

$0.308

View

Min.: 1
Mult.: 1

Horizontal

0.35 N

10 mA

5 VDC

7 mm

5 mm

Solder Pin

Detector Switches Detector Switch, ESE11, Horizontal, SPST

ESE-11MH3
Panasonic
2,000: $0.401
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
ESE-11MH3

Mouser Part No
667-ESE-11MH3

Panasonic

Detector Switches Detector Switch, ESE11, Horizontal, SPST

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$0.401

$0.399

Min.: 2,000
Mult.: 200

Vertical

0.35 N

1.7 mm

10 mA

5 VDC

7 mm

5 mm

Solder Pin

Detector Switches Detector Switch, ESE11, Horizontal, SPST

ESE-11SH6
Panasonic
2,000: $0.442
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
ESE-11SH6

Mouser Part No
667-ESE-11SH6

Panasonic

Detector Switches Detector Switch, ESE11, Horizontal, SPST

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$0.442

$0.433

Min.: 2,000
Mult.: 200

Vertical

0.35 N

3 mm

10 mA

5 VDC

7 mm

5 mm

Solder Pin

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

ESE-13H01A
Panasonic
1: $0.64
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
ESE-13H01A

Mouser Part No
667-ESE-13H01A

Panasonic

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$0.64

$0.55

$0.515

$0.504

View

Reel

$0.347

Min.: 1
Mult.: 1

Reel: 5,000

0.3 N

10 mA

5 VDC

1.2 mm

J Form Lead

Reel, Cut Tape

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

ESE-13H05A
Panasonic
5,000: $0.378
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
ESE-13H05A

Mouser Part No
667-ESE-13H05A

Panasonic

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$0.378

Min.: 5,000
Mult.: 5,000

Reel: 5,000

Vertical

0.3 N

3.05 mm

10 mA

5 VDC

1.2 mm

J Form Lead

Reel

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

ESE-13H05C
Panasonic
1: $0.76
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
ESE-13H05C

Mouser Part No
667-ESE-13H05C

Panasonic

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$0.76

$0.652

$0.613

$0.598

View

Reel

$0.40

Min.: 1
Mult.: 1

Reel: 5,000

Vertical

0.3 N

3.05 mm

10 mA

5 VDC

1.2 mm

Solder Pin

Reel, Cut Tape

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

ESE-13V05A
Panasonic
3,000: $0.41
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
ESE-13V05A

Mouser Part No
667-ESE-13V05A

Panasonic

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$0.41

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Vertical

0.3 N

2.15 mm

10 mA

5 VDC

1.2 mm

J Form Lead

Reel

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

ESE-13V05C
Panasonic
1: $0.75
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
ESE-13V05C

Mouser Part No
667-ESE-13V05C

Panasonic

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$0.75

$0.644

$0.602

$0.591

View

Reel

$0.421

Min.: 1
Mult.: 1

Reel: 3,000

Vertical

0.3 N

2.15 mm

10 mA

5 VDC

1.2 mm

Solder Pin

Reel, Cut Tape

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

ESE-18L11C
Panasonic
5,000: $0.309
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
ESE-18L11C

Mouser Part No
667-ESE-18L11C

Panasonic

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$0.309

Min.: 5,000
Mult.: 5,000

Reel: 5,000

0.3 N

10 mA

5 VDC

1.2 mm

Reel

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

ESE-18L12A
Panasonic
5,000: $0.438
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
ESE-18L12A

Mouser Part No
667-ESE-18L12A

Panasonic

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$0.438

Min.: 5,000
Mult.: 5,000

Reel: 5,000

Left

0.3 N

2.1 mm

10 mA

5 VDC

1.2 mm

Gull Wing Lead

Reel

Detector Switches SPST-NO w/o boss Left Long lvr

ESE-18L12C
Panasonic
5,000: $0.448
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
ESE-18L12C

Mouser Part No
667-ESE-18L12C

Panasonic

Detector Switches SPST-NO w/o boss Left Long lvr

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$0.448

Min.: 5,000
Mult.: 5,000

Reel: 5,000

Left

0.3 N

2.1 mm

10 mA

5 VDC

1.2 mm

Gull Wing Lead

Reel

Detector Switches

Customer Service Office

Company

Resources

Support