Circuit Protection – Mouser Liechtenstein

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

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

Types of Circuit Protection

List Images

Results: 108

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 #

NTC (Negative Temperature Coefficient) Thermistors 12Ohm 5%

NC20KC0120JBA
KYOCERA AVX
1: CHF 0.765
2’684In Stock

Mfr. Part No.
NC20KC0120JBA

Mouser Part No
581-NC20KC0120JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 12Ohm 5%

Learn More

Datasheet

2’684In Stock

Cut Tape

CHF 0.765

CHF 0.722

CHF 0.676

CHF 0.644

View

Reel

CHF 0.54

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Varistors 31V 0603 67V Clamp T VS Hi-Temp AEC-Q200

VTA7060331A670RP
KYOCERA AVX
1: CHF 0.371
8’320In Stock

Mfr. Part No.
VTA7060331A670RP

Mouser Part No
581-VTA7060331A670RP

KYOCERA AVX

Varistors 31V 0603 67V Clamp T VS Hi-Temp AEC-Q200

Learn More

Datasheet

8’320In Stock

Cut Tape

CHF 0.371

CHF 0.23

CHF 0.199

CHF 0.185

View

Reel

CHF 0.154

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 1206 47ohm 10%

NC20KC0470KBA
KYOCERA AVX
1: CHF 0.338
5’350In Stock

Mfr. Part No.
NC20KC0470KBA

Mouser Part No
581-NC20KC0470KBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 47ohm 10%

Learn More

Datasheet

Product Comments

5’350In Stock

Cut Tape

CHF 0.338

CHF 0.314

CHF 0.302

CHF 0.297

View

Reel

CHF 0.269

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 22KOhm 5%

NB20L00223JBA
KYOCERA AVX
1: CHF 0.362
4’390In Stock

Mfr. Part No.
NB20L00223JBA

Mouser Part No
581-NB20L00223JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 22KOhm 5%

Learn More

Datasheet

4’390In Stock

Cut Tape

CHF 0.362

CHF 0.34

CHF 0.317

CHF 0.302

View

Reel

CHF 0.224

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 1206 100Kohm 10%

NC20N00104KBA
KYOCERA AVX
1: CHF 0.306
2’994In Stock
3’000Expected 12/7/2026

Mfr. Part No.
NC20N00104KBA

Mouser Part No
581-NC20N00104KBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 100Kohm 10%

Learn More

Datasheet

2’994In Stock

3’000Expected 12/7/2026

Cut Tape

CHF 0.306

CHF 0.262

CHF 0.217

CHF 0.185

Reel

CHF 0.152

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 1206 470Kohm 5%

NC20Q00474JBA
KYOCERA AVX
1: CHF 0.346
1’433In Stock

Mfr. Part No.
NC20Q00474JBA

Mouser Part No
581-NC20Q00474JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 470Kohm 5%

Learn More

Datasheet

Product Comments

1’433In Stock

Cut Tape

CHF 0.346

CHF 0.325

CHF 0.28

CHF 0.232

Reel

CHF 0.171

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 1206 6.8Kohm 5%

NC20J00682JBA
KYOCERA AVX
1: CHF 0.427
900In Stock

Mfr. Part No.
NC20J00682JBA

Mouser Part No
581-NC20J00682JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 6.8Kohm 5%

Learn More

Datasheet

Product Comments

900In Stock

Cut Tape

CHF 0.427

CHF 0.325

CHF 0.28

CHF 0.252

Reel

CHF 0.179

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 10KOhm 10%

NB12K00103KBB
KYOCERA AVX
1: CHF 0.201
10’904In Stock

Mfr. Part No.
NB12K00103KBB

Mouser Part No
581-NB12K00103KBB

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 10KOhm 10%

Learn More

Datasheet

10’904In Stock

Cut Tape

CHF 0.201

CHF 0.175

CHF 0.161

CHF 0.155

View

Reel

CHF 0.099

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 1206 4.7Kohm 10%

NC20J00472KBA
KYOCERA AVX
1: CHF 0.233
4’733In Stock

Mfr. Part No.
NC20J00472KBA

Mouser Part No
581-NC20J00472KBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 4.7Kohm 10%

Learn More

Datasheet

Product Comments

4’733In Stock

Cut Tape

CHF 0.233

CHF 0.218

CHF 0.193

CHF 0.183

View

Reel

CHF 0.141

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 1KOhm 10%

NC20MC0102KBA
KYOCERA AVX
1: CHF 0.394
2’640In Stock

Mfr. Part No.
NC20MC0102KBA

Mouser Part No
581-NC20MC0102KBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1KOhm 10%

Learn More

Datasheet

2’640In Stock

Cut Tape

CHF 0.394

CHF 0.376

CHF 0.367

CHF 0.36

View

Reel

CHF 0.288

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 1206 22ohm 5%

NC20KC0220JBA
KYOCERA AVX
1: CHF 0.563
2’208In Stock

Mfr. Part No.
NC20KC0220JBA

Mouser Part No
581-NC20KC0220JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 22ohm 5%

Learn More

Datasheet

Product Comments

2’208In Stock

Cut Tape

CHF 0.563

CHF 0.534

CHF 0.50

CHF 0.476

View

Reel

CHF 0.354

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 1206 220ohm 10%

NC20MC0221KBA
KYOCERA AVX
1: CHF 0.443
2’907In Stock

Mfr. Part No.
NC20MC0221KBA

Mouser Part No
581-NC20MC0221KBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 220ohm 10%

Learn More

Datasheet

Product Comments

2’907In Stock

Cut Tape

CHF 0.443

CHF 0.417

CHF 0.388

CHF 0.37

View

Reel

CHF 0.273

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 1206 1Mohm 5%

NC20R00105JBA
KYOCERA AVX
1: CHF 0.266
5’826In Stock

Mfr. Part No.
NC20R00105JBA

Mouser Part No
581-NC20R00105JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 1Mohm 5%

Learn More

Datasheet

Product Comments

5’826In Stock

Cut Tape

CHF 0.266

CHF 0.244

CHF 0.216

CHF 0.205

Reel

CHF 0.161

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 680K OHM 5%

NB20R00684JBA
KYOCERA AVX
1: CHF 0.378
4’718In Stock

Mfr. Part No.
NB20R00684JBA

Mouser Part No
581-NB20R00684JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 680K OHM 5%

Learn More

Datasheet

4’718In Stock

Cut Tape

CHF 0.378

CHF 0.354

CHF 0.329

CHF 0.314

View

Reel

CHF 0.21

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 47KOhm 5%

NB12N00473JBB
KYOCERA AVX
1: CHF 0.33
8’355In Stock

Mfr. Part No.
NB12N00473JBB

Mouser Part No
581-NB12N00473JBB

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 47KOhm 5%

Learn More

Datasheet

8’355In Stock

Cut Tape

CHF 0.33

CHF 0.271

CHF 0.245

CHF 0.215

View

Reel

CHF 0.154

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5%

NB12K00103JBB
KYOCERA AVX
1: CHF 0.226
19’567In Stock

Mfr. Part No.
NB12K00103JBB

Mouser Part No
581-NB12K00103JBB

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5%

Learn More

Datasheet

19’567In Stock

Cut Tape

CHF 0.226

CHF 0.209

CHF 0.183

CHF 0.175

Reel

CHF 0.129

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 47kOhm 5%

NB20M00473JBA
KYOCERA AVX
1: CHF 0.226
16’370In Stock
9’000Expected 11/2/2026

Mfr. Part No.
NB20M00473JBA

Mouser Part No
581-NB20M00473JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 47kOhm 5%

Learn More

Datasheet

16’370In Stock

9’000Expected 11/2/2026

Cut Tape

CHF 0.226

CHF 0.209

CHF 0.183

CHF 0.175

Reel

CHF 0.132

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 1206 10Kohm 5%

NC20K00103JBA
KYOCERA AVX
1: CHF 1.15
4’007In Stock

Mfr. Part No.
NC20K00103JBA

Mouser Part No
581-NC20K00103JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 10Kohm 5%

Learn More

Datasheet

Product Comments

4’007In Stock

Cut Tape

CHF 1.15

CHF 1.10

CHF 1.03

CHF 0.992

View

Reel

CHF 0.768

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10%

NC20K00103KBA
KYOCERA AVX
1: CHF 0.306
27’118In Stock

Mfr. Part No.
NC20K00103KBA

Mouser Part No
581-NC20K00103KBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10%

Learn More

Datasheet

Product Comments

27’118In Stock

Cut Tape

CHF 0.306

CHF 0.287

CHF 0.255

CHF 0.242

Reel

CHF 0.183

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 1206 10ohm 10%

NC20KC0100KBA
KYOCERA AVX
1: CHF 0.354
8’217In Stock

Mfr. Part No.
NC20KC0100KBA

Mouser Part No
581-NC20KC0100KBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 10ohm 10%

Learn More

Datasheet

Product Comments

8’217In Stock

Cut Tape

CHF 0.354

CHF 0.346

Reel

CHF 0.346

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 3965kOhm 2% NTC - TH ERMISTOR

NB12KC0101KBB
KYOCERA AVX
1: CHF 0.29
1’812In Stock

Mfr. Part No.
NB12KC0101KBB

Mouser Part No
581-NB12KC0101KBB

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 3965kOhm 2% NTC - TH ERMISTOR

Learn More

Datasheet

1’812In Stock

Cut Tape

CHF 0.29

CHF 0.268

CHF 0.237

CHF 0.209

Reel

CHF 0.139

View

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 15KOhm 5%

NB12L00153JBB
KYOCERA AVX
1: CHF 0.226
38In Stock

Mfr. Part No.
NB12L00153JBB

Mouser Part No
581-NB12L00153JBB

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 15KOhm 5%

Learn More

Datasheet

38In Stock

Cut Tape

CHF 0.226

CHF 0.209

CHF 0.183

CHF 0.175

View

Reel

CHF 0.133

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 100KOhm 10%

NB12P00104KBB
KYOCERA AVX
1: CHF 0.201
128In Stock
8’000Expected 11/30/2026

Mfr. Part No.
NB12P00104KBB

Mouser Part No
581-NB12P00104KBB

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 100KOhm 10%

Learn More

Datasheet

128In Stock

8’000Expected 11/30/2026

Cut Tape

CHF 0.201

CHF 0.186

CHF 0.164

CHF 0.155

Reel

CHF 0.116

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 4700Ohm 5%

NB20J00472JBA
KYOCERA AVX
1: CHF 0.306
3’750In Stock

Mfr. Part No.
NB20J00472JBA

Mouser Part No
581-NB20J00472JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 4700Ohm 5%

Learn More

Datasheet

3’750In Stock

Cut Tape

CHF 0.306

CHF 0.296

CHF 0.285

CHF 0.279

View

Reel

CHF 0.196

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

NTC (Negative Temperature Coefficient) Thermistors 10KOhm 5%

NB20K00103JBA
KYOCERA AVX
1: CHF 0.362
68In Stock
27’000On Order

Mfr. Part No.
NB20K00103JBA

Mouser Part No
581-NB20K00103JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 10KOhm 5%

Learn More

Datasheet

68In Stock

27’000On Order

Cut Tape

CHF 0.362

CHF 0.342

CHF 0.318

CHF 0.302

View

Reel

CHF 0.218

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support