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

ESE-18L12B
Panasonic
1: £0.63
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

£0.63

£0.563

£0.534

£0.509

View

Reel

£0.329

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 Detector Switch, 1VL, Super Thin 1.2mm

ESE-13H05D
Panasonic
1: £0.586
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

£0.586

£0.504

£0.478

£0.455

View

Reel

£0.273

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: £0.773
4,471In 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

4,471In Stock

Cut Tape

£0.773

£0.684

£0.528

£0.523

View

Reel

£0.41

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: £0.428
5,074In 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

5,074In Stock

Cut Tape

£0.428

£0.20

Reel

£0.20

Min.: 1
Mult.: 1

: 5,000

0.3 N

10 mA

5 VDC

1.2 mm

Reel, Cut Tape

Detector Switches Detector SwitchSPDT SMD

ESE-23F101
Panasonic
1: £0.615
4,591In Stock

Mfr. Part No.
ESE-23F101

Mouser Part No
667-ESE-23F101

Panasonic

Detector Switches Detector SwitchSPDT SMD

Datasheet

4,591In Stock

Cut Tape

£0.615

£0.555

£0.527

£0.508

View

Reel

£0.31

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: £0.646
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

£0.646

£0.563

£0.446

£0.442

View

Reel

£0.368

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-11MV13T
Panasonic
1: £0.586
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

£0.586

£0.507

£0.481

£0.458

Reel

£0.333

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 SWITCH DETECTOR

ESE-11MV9T
Panasonic
1: £0.421
6,605In Stock

Mfr. Part No.
ESE-11MV9T

Mouser Part No
667-ESE-11MV9T

Panasonic

Detector Switches SWITCH DETECTOR

Learn More

Datasheet

6,605In Stock

Cut Tape

£0.421

£0.375

£0.361

£0.342

Reel

£0.25

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: £0.593
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

£0.593

£0.509

£0.484

£0.317

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: £0.986
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

£0.986

£0.952

£0.546

£0.531

View

Reel

£0.378

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 w/boss Right Long lvr J-Ter

ESE-18R12B
Panasonic
1: £0.63
1,138In Stock
5,000Expected 13/07/2026

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 13/07/2026

Cut Tape

£0.63

£0.563

£0.534

£0.509

View

Reel

£0.336

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: £0.796
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

£0.796

£0.78

£0.738

£0.698

View

Reel

£0.339

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: £0.473
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

£0.473

£0.405

£0.383

£0.314

View

Reel

£0.234

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

ESE-18L11A
Panasonic
1: £0.428
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

£0.428

£0.366

£0.34

£0.288

View

Reel

£0.223

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: £0.39
4,667In Stock
5,000Expected 13/07/2026

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 13/07/2026

Cut Tape

£0.39

£0.353

£0.34

£0.284

£0.272

Reel

£0.272

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: £0.436
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

£0.436

£0.373

£0.281

£0.278

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: £0.473
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

£0.473

£0.405

£0.383

£0.367

View

Reel

£0.229

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: £0.623
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

£0.623

£0.551

£0.426

£0.421

View

Reel

£0.313

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

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

ESE-18R11A
Panasonic
1: £0.436
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

£0.436

£0.37

£0.349

£0.283

View

Reel

£0.212

Min.: 1
Mult.: 1

: 5,000

0.3 N

10 mA

5 VDC

1.2 mm

Reel, Cut Tape

Detector Switches 1VLSuper Thin 1.2mm DETECTOR SWITCH

ESE-13V01C
Panasonic
1: £0.45
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

£0.45

£0.405

£0.38

£0.367

View

Reel

£0.242

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: £0.45
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

£0.45

£0.357

£0.347

£0.311

View

Min.: 1
Mult.: 1

Horizontal

0.35 N

2.6 mm

10 mA

5 VDC

5 mm

SMD/SMT

Bulk

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

ESE-24MH6T
Panasonic
1: £0.608
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

£0.608

£0.525

£0.496

£0.474

Reel

£0.34

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 ESE11 VerticalSPST DETECTOR SWITCH

ESE-11MV1
Panasonic
1: £0.30
15,318In Stock

Mfr. Part No.
ESE-11MV1

Mouser Part No
667-ESE-11MV1

Panasonic

Detector Switches ESE11 VerticalSPST DETECTOR SWITCH

Learn More

Datasheet

15,318In Stock

£0.30

£0.27

£0.264

£0.236

View

Min.: 1
Mult.: 1

0.35 N

10 mA

5 VDC

7 mm

5 mm

Solder Pin

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

ESE-13V05D
Panasonic
1: £0.571
4,281In Stock

Mfr. Part No.
ESE-13V05D

Mouser Part No
667-ESE-13V05D

Panasonic

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

Learn More

Datasheet

4,281In Stock

Cut Tape

£0.571

£0.485

£0.457

£0.446

View

Reel

£0.316

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-NO w/boss Left Std lvr

ESE-18L11D
Panasonic
1: £0.428
4,696In Stock

Mfr. Part No.
ESE-18L11D

Mouser Part No
667-ESE-18L11D

Panasonic

Detector Switches SPST-NO w/boss Left Std lvr

Learn More

Datasheet

4,696In Stock

Cut Tape

£0.428

£0.365

£0.34

£0.304

View

Reel

£0.232

Min.: 1
Mult.: 1

: 5,000

0.3 N

10 mA

5 VDC

1.2 mm

Reel, Cut Tape

Detector Switches

Customer Service Office

Company

Resources

Support