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

TDK Circuit Protection

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

Types of Circuit Protection

List Images

Results: 4.281

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 #

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 63V 30mA 55ohms

B59990C0080A070
EPCOS / TDK
1: Rp9.723
6.747In Stock

Mfr. Part No.
B59990C0080A070

Mouser Part No
871-B59990C80A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 63V 30mA 55ohms

Learn More

Datasheet

6.747In Stock

Rp9.723

Rp9.155

Rp9.136

Rp7.999

Reel

Rp6.623

View

Min.: 1
Mult.: 1

Reel: 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 4.5kV 20% 3kA EHV63-H45B2

B88069X2643B252
EPCOS / TDK
1: Rp57.056
1.106In Stock

Mfr. Part No.
B88069X2643B252

Mouser Part No
871-B88069X2643B252

EPCOS / TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 4.5kV 20% 3kA EHV63-H45B2

Datasheet

1.106In Stock

Rp57.056

Rp47.333

Rp43.663

Rp36.325

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 470 OHM, 5%, 0805

NTCG203EH471JT1
TDK
1: Rp28.620
2.935In Stock

Mfr. Part No.
NTCG203EH471JT1

Mouser Part No
810-NTCG203EH471JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 470 OHM, 5%, 0805

Learn More

Datasheet

2.935In Stock

Cut Tape

Rp28.620

Rp27.336

Rp25.684

Rp24.584

View

Reel

Rp19.080

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Varistors 420VAC 10% 60mm High E

B72260B0421K001
EPCOS / TDK
1: Rp1.275.230
106In Stock

Mfr. Part No.
B72260B0421K001

Mouser Part No
871-B72260B0421K001

EPCOS / TDK

Varistors 420VAC 10% 60mm High E

Learn More

Datasheet

106In Stock

Rp1.275.230

Rp1.174.327

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 2% NTC Thermistor

B57550G1104G000
EPCOS / TDK
1: Rp46.048
922In Stock

Mfr. Part No.
B57550G1104G000

Mouser Part No
871-B57550G1104G000

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 2% NTC Thermistor

Learn More

Datasheet

922In Stock

Rp46.048

Rp43.847

Rp42.196

Rp40.912

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor G561/10K/F 1 %

B57561G0103F000
EPCOS / TDK
1: Rp96.683
3.258In Stock

Mfr. Part No.
B57561G0103F000

Mouser Part No
871-B57561G103F

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor G561/10K/F 1 %

Learn More

Datasheet

3.258In Stock

Rp96.683

Rp85.859

Rp77.420

Rp71.733

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Triple Sensor

B59300M1120A070
EPCOS / TDK
1: Rp90.262
933In Stock

Mfr. Part No.
B59300M1120A070

Mouser Part No
871-B59300M1120A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Triple Sensor

Learn More

Datasheet

933In Stock

Rp90.262

Rp81.089

Rp77.787

Rp73.751

Reel

Rp65.862

View

Min.: 1
Mult.: 1

Reel: 200

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature Sensor

B59601A0085A062
EPCOS / TDK
1: Rp6.971
7.049In Stock

Mfr. Part No.
B59601A0085A062

Mouser Part No
871-B59601A0085A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature Sensor

Learn More

Datasheet

7.049In Stock

Cut Tape

Rp6.971

Rp6.678

Rp6.201

Rp6.017

Reel

Rp5.045

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 95C Temperature Sensor

B59601A0095A062
EPCOS / TDK
1: Rp6.788
7.414In Stock

Mfr. Part No.
B59601A0095A062

Mouser Part No
871-B59601A0095A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 95C Temperature Sensor

Learn More

Datasheet

7.414In Stock

Cut Tape

Rp6.788

Rp6.494

Rp6.238

Rp6.091

View

Reel

Rp4.550

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

PTC (Positive Temperature Coefficient) Thermistors 280AC,400DC,80oHMS PTC Thermistor

B59752C0120A070
EPCOS / TDK
1: Rp48.800
1.534In Stock

Mfr. Part No.
B59752C0120A070

Mouser Part No
871-B59752C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 280AC,400DC,80oHMS PTC Thermistor

Learn More

Datasheet

1.534In Stock

Rp48.800

Rp43.847

Rp39.077

Rp37.059

Reel

Rp28.436

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 810-A 120-A 70 24,5X2,5

B59810C0120A070
EPCOS / TDK
1: Rp145.484
482In Stock

Mfr. Part No.
B59810C0120A070

Mouser Part No
871-B59810C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 810-A 120-A 70 24,5X2,5

Learn More

Datasheet

482In Stock

Rp145.484

Rp129.339

Rp116.497

Rp107.691

Reel

Rp81.640

View

Min.: 1
Mult.: 1

Reel: 150

PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 PTC Thermistor

B59870C0130A070
EPCOS / TDK
1: Rp19.997
8.336In Stock

Mfr. Part No.
B59870C0130A070

Mouser Part No
871-B59870C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 PTC Thermistor

Learn More

Datasheet

8.336In Stock

Rp19.997

Rp17.025

Rp15.557

Rp14.163

Reel

Rp11.741

View

Min.: 1
Mult.: 1

Reel: 500

NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 24 2% NTC Thermistor

B57276K0123A024
EPCOS / TDK
1: Rp130.990
805In Stock

Mfr. Part No.
B57276K0123A024

Mouser Part No
871-B57276K0123A024

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 24 2% NTC Thermistor

Learn More

Datasheet

805In Stock

Rp130.990

Rp118.332

Rp113.562

Rp107.874

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G541 / 10 K / F 1 %

B57541G1103F
EPCOS / TDK
1: Rp92.464
1.153In Stock

Mfr. Part No.
B57541G1103F

Mouser Part No
871-B57541G1103F

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G541 / 10 K / F 1 %

Learn More

Datasheet

1.153In Stock

Rp92.464

Rp84.759

Rp76.319

Rp70.816

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 150C 400V 90ohms PTC for Heating Apps

B59102R0150A010
EPCOS / TDK
1: Rp17.612
14.346In Stock

Mfr. Part No.
B59102R0150A010

Mouser Part No
871-B59102R0150A010

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 150C 400V 90ohms PTC for Heating Apps

Learn More

Datasheet

14.346In Stock

Rp17.612

Rp16.695

Rp15.649

Rp14.934

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 280Vac, 400Vdc 33ohms AEC-Q200

B59213J0130A020
EPCOS / TDK
1: Rp55.405
2.071In Stock

Mfr. Part No.
B59213J0130A020

Mouser Part No
871-B59213J0130A020

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 280Vac, 400Vdc 33ohms AEC-Q200

Learn More

Datasheet

2.071In Stock

Rp55.405

Rp50.085

Rp46.782

Rp45.131

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% SMD 3225

B59215P1080A62
EPCOS / TDK
1: Rp29.170
1.832In Stock

Mfr. Part No.
B59215P1080A62

Mouser Part No
871-B59215P1080A62

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% SMD 3225

Learn More

Datasheet

1.832In Stock

Cut Tape

Rp29.170

Rp26.969

Rp23.483

Rp22.382

Reel

Rp13.301

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

PTC (Positive Temperature Coefficient) Thermistors 80Vdc 210mA 25ohms PTC Overcurrent

B59215P1120A062
EPCOS / TDK
1: Rp19.080
1.953In Stock

Mfr. Part No.
B59215P1120A062

Mouser Part No
871-B59215P1120A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 80Vdc 210mA 25ohms PTC Overcurrent

Learn More

Datasheet

1.953In Stock

Cut Tape

Rp19.080

Rp18.529

Rp17.869

Rp17.410

Reel

Rp15.686

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

PTC (Positive Temperature Coefficient) Thermistors 1000AC/DC,7.5KoHMS PTC Thermistor

B59758C0110A070
EPCOS / TDK
1: Rp44.948
6.428In Stock

Mfr. Part No.
B59758C0110A070

Mouser Part No
871-B59758C110A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1000AC/DC,7.5KoHMS PTC Thermistor

Learn More

Datasheet

6.428In Stock

Rp44.948

Rp38.894

Rp37.242

Rp33.940

Reel

Rp29.354

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 880A 130A 70 3X2.5 PTC Thermistor

B59880C0130A070
EPCOS / TDK
1: Rp16.695
19.546In Stock

Mfr. Part No.
B59880C0130A070

Mouser Part No
871-B59880C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 880A 130A 70 3X2.5 PTC Thermistor

Learn More

Datasheet

19.546In Stock

Rp16.695

Rp15.411

Rp13.594

Rp12.787

Reel

Rp10.127

View

Min.: 1
Mult.: 1

Reel: 500

Varistors

B72214U2301K501
EPCOS / TDK
1: Rp19.263
8.371In Stock

Mfr. Part No.
B72214U2301K501

Mouser Part No
871-B72214U2301K501

EPCOS / TDK

Varistors

Datasheet

8.371In Stock

Rp19.263

Rp11.540

Rp7.375

Rp6.843

View

Min.: 1
Mult.: 1

Varistors 750VAC 10% 80mm High E

B72280B751K1
EPCOS / TDK
1: Rp3.984.201
16In Stock

Mfr. Part No.
B72280B751K1

Mouser Part No
871-B72280B751K1

EPCOS / TDK

Varistors 750VAC 10% 80mm High E

Datasheet

16In Stock

Rp3.984.201

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 4.7K OHM, 5%, 0805

NTCG203JH472JT1
TDK
1: Rp28.620
4.577In Stock

Mfr. Part No.
NTCG203JH472JT1

Mouser Part No
810-NTCG203JH472JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 4.7K OHM, 5%, 0805

Learn More

Datasheet

4.577In Stock

Cut Tape

Rp28.620

Rp27.336

Rp25.684

Rp24.584

View

Reel

Rp17.007

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

PTC (Positive Temperature Coefficient) Thermistors T=5K 120deg C

B59008C0120A040
EPCOS / TDK
1: Rp19.997
2.840In Stock

Mfr. Part No.
B59008C0120A040

Mouser Part No
871-B59008C120A40

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 120deg C

Learn More

Datasheet

2.840In Stock

Rp19.997

Rp19.080

Rp17.814

Rp17.025

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 115C Temperature Sensor

B59421A0115A062
EPCOS / TDK
1: Rp6.605
14.580In Stock

Mfr. Part No.
B59421A0115A062

Mouser Part No
871-B59421A0115A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 115C Temperature Sensor

Learn More

Datasheet

14.580In Stock

Cut Tape

Rp6.605

Rp6.091

Rp5.394

Rp5.137

Reel

Rp3.100

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

TDK Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support