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

Thermistors

TDK Thermistors include negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistors. The NTC thermistors offer a nickel barrier termination and long-term stability in high-temperature and high-humidity environments. The PTC series features thermally sensitive semiconductor resistors made of ceramic components in which electrical resistance rapidly increases when a certain temperature is exceeded. EPCOS / TDK Thermistors provide voltage and noise suppression as well as temperature measurement and compensation in measurement and control engineering, entertainment, household and automotive electronics, data systems, and telecommunications applications.

All Results (729)

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 10k 3988 1% 150mW

B57703M0103A039
TDK
1: Rp113.011
148In Stock
800Expected 01/09/2026

Mfr. Part No.
B57703M0103A039

Mouser Part No
871-B57703M0103A039

TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% 150mW

Learn More

Datasheet

148In Stock

800Expected 01/09/2026

Rp113.011

Rp101.637

Rp97.417

Rp92.464

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR S861/10k/A43 1%

B57861S0103A043
TDK
1: Rp46.599
255In Stock
4.200Expected 31/08/2026

Mfr. Part No.
B57861S0103A043

Mouser Part No
871-B57861S103A43

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR S861/10k/A43 1%

Learn More

Datasheet

255In Stock

4.200Expected 31/08/2026

Rp46.599

Rp44.397

Rp42.012

Rp40.361

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1%

B57862S0103F040
TDK
1: Rp104.022
85In Stock

Mfr. Part No.
B57862S0103F040

Mouser Part No
871-B57862S103F40

TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1%

Learn More

Datasheet

85In Stock

Rp104.022

Rp93.565

Rp88.795

Rp83.107

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1%

B57867S0502F140
TDK
1: Rp38.343
958In Stock

Mfr. Part No.
B57867S0502F140

Mouser Part No
871-B57867S502F140

TDK

NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1%

Learn More

Datasheet

958In Stock

Rp38.343

Rp36.509

Rp34.490

Rp33.023

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/J 5% NTC Thermistor

B57891M0473J000
TDK
1: Rp14.126
475In Stock

Mfr. Part No.
B57891M0473J000

Mouser Part No
871-B57891M0473J000

TDK

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/J 5% NTC Thermistor

Learn More

Datasheet

475In Stock

Rp14.126

Rp13.393

Rp12.549

Rp11.962

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/K 10% NTC Thermistor

B57891M0473K000
TDK
1: Rp14.310
1.938In Stock

Mfr. Part No.
B57891M0473K000

Mouser Part No
871-B57891M0473K000

TDK

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/K 10% NTC Thermistor

Learn More

Datasheet

1.938In Stock

Rp14.310

Rp13.576

Rp12.659

Rp11.888

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 1.5k 3560 3%

B57891M0152J000
TDK
1: Rp14.126
284In Stock

Mfr. Part No.
B57891M0152J000

Mouser Part No
871-B57891M152J

TDK

NTC (Negative Temperature Coefficient) Thermistors 1.5k 3560 3%

Learn More

Datasheet

284In Stock

Rp14.126

Rp13.393

Rp12.549

Rp11.962

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3%

B57891M0222J000
TDK
1: Rp17.245
1.677In Stock

Mfr. Part No.
B57891M0222J000

Mouser Part No
871-B57891M222J

TDK

NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3%

Learn More

Datasheet

1.677In Stock

Rp17.245

Rp15.612

Rp13.980

Rp13.283

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 1210 24Vdc 180mA PTC Overcurrent

B59606A0110A062
TDK
1: Rp19.080
3.127In Stock
10.000Expected 16/10/2026

Mfr. Part No.
B59606A0110A062

Mouser Part No
871-B59606A0110A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 1210 24Vdc 180mA PTC Overcurrent

Learn More

Datasheet

3.127In Stock

10.000Expected 16/10/2026

Cut Tape

Rp19.080

Rp16.291

Rp14.126

Rp12.861

View

Reel

Rp8.513

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PTC (Positive Temperature Coefficient) Thermistors 1.5 OHM 25% SMD 1210

B59907A120A62
TDK
1: Rp19.080
1.858In Stock

Mfr. Part No.
B59907A120A62

Mouser Part No
871-B59907A120A62

TDK

PTC (Positive Temperature Coefficient) Thermistors 1.5 OHM 25% SMD 1210

Learn More

Datasheet

1.858In Stock

Cut Tape

Rp19.080

Rp17.465

Rp15.998

Rp14.181

View

Reel

Rp9.411

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

NTC (Negative Temperature Coefficient) Thermistors G1540/ 7003/ 10 k/G5 NTC Thermistor

B57540G1103G005
TDK
1: Rp51.002
422In Stock

Mfr. Part No.
B57540G1103G005

Mouser Part No
871-B57540G1103G005

TDK

NTC (Negative Temperature Coefficient) Thermistors G1540/ 7003/ 10 k/G5 NTC Thermistor

Learn More

Datasheet

422In Stock

Rp51.002

Rp48.800

Rp46.048

Rp44.214

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors G1550/ 10 K/ 3% NTC Thermistor

B57550G1103H000
TDK
1: Rp42.930
16In Stock

Mfr. Part No.
B57550G1103H000

Mouser Part No
871-B57550G1103H000

TDK

NTC (Negative Temperature Coefficient) Thermistors G1550/ 10 K/ 3% NTC Thermistor

Learn More

Datasheet

16In Stock

Rp42.930

Rp40.912

Rp38.710

Rp37.059

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors G1560/10k/F 5 NTC Thermistor

B57560G1103F005
TDK
1: Rp63.294
286In Stock

Mfr. Part No.
B57560G1103F005

Mouser Part No
871-B57560G1103F005

TDK

NTC (Negative Temperature Coefficient) Thermistors G1560/10k/F 5 NTC Thermistor

Learn More

Datasheet

286In Stock

Rp63.294

Rp39.444

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G1560 / 100K / 3%

B57560G1104H000
TDK
1: Rp85.859
195In Stock

Mfr. Part No.
B57560G1104H000

Mouser Part No
871-B57560G1104H000

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G1560 / 100K / 3%

Learn More

Datasheet

195In Stock

Rp85.859

Rp77.053

Rp73.751

Rp69.898

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C

B59008C0100A040
TDK
1: Rp26.602
246In Stock

Mfr. Part No.
B59008C0100A040

Mouser Part No
871-B59008C100A40

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C

Learn More

Datasheet

246In Stock

Rp26.602

Rp25.501

Rp23.850

Rp22.933

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C

B59100C0100A070
TDK
1: Rp21.648
309In Stock

Mfr. Part No.
B59100C0100A070

Mouser Part No
871-B59100C100A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C

Learn More

Datasheet

309In Stock

Rp21.648

Rp20.731

Rp19.447

Rp18.529

View

Reel

Rp13.704

Min.: 1
Mult.: 1

: 2.400

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

B59100C0080A070
TDK
1: Rp21.648
1.880In Stock

Mfr. Part No.
B59100C0080A070

Mouser Part No
871-B59100C80A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

Learn More

Datasheet

1.880In Stock

Rp21.648

Rp20.731

Rp19.447

Rp18.529

View

Reel

Rp13.851

Min.: 1
Mult.: 1

: 2.400

PTC (Positive Temperature Coefficient) Thermistors T=5K 140deg C

B59100M1140A070
TDK
1: Rp83.841
2.636In Stock
6.000On Order

Mfr. Part No.
B59100M1140A070

Mouser Part No
871-B59100M1140A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 140deg C

Learn More

Datasheet

2.636In Stock

6.000On Order

Rp83.841

Rp75.219

Rp71.916

Rp66.779

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 145deg C

B59100M1145A070
TDK
1: Rp100.720
389In Stock

Mfr. Part No.
B59100M1145A070

Mouser Part No
871-B59100M1145A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 145deg C

Learn More

Datasheet

389In Stock

Rp100.720

Rp90.262

Rp82.924

Rp73.751

Reel

Rp56.506

View

Min.: 1
Mult.: 1

: 400

PTC (Positive Temperature Coefficient) Thermistors T=7K 180deg C

B59100M1180A070
TDK
1: Rp111.911
190In Stock

Mfr. Part No.
B59100M1180A070

Mouser Part No
871-B59100M1180A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=7K 180deg C

Learn More

Datasheet

190In Stock

Rp111.911

Rp100.720

Rp96.500

Rp91.547

Reel

Rp76.870

View

Min.: 1
Mult.: 1

: 400

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1115-A 120-A

B59115P1120A62
TDK
1: Rp37.426
110In Stock
4.890On Order

Mfr. Part No.
B59115P1120A62

Mouser Part No
871-B59115P1120A62

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1115-A 120-A

Learn More

Datasheet

110In Stock

4.890On Order

Cut Tape

Rp37.426

Rp34.490

Rp32.839

Rp28.069

View

Reel

Rp18.529

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1201-A 120-A 62

B59201P1120A62
TDK
1: Rp29.904
315In Stock

Mfr. Part No.
B59201P1120A62

Mouser Part No
871-B59201P1120A62

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1201-A 120-A 62

Learn More

Datasheet

315In Stock

Cut Tape

Rp29.904

Rp28.620

Rp26.602

Rp25.501

Reel

Rp19.630

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

B59204J130B10
TDK
1: Rp153.739
100In Stock

Mfr. Part No.
B59204J130B10

Mouser Part No
871-B59204J130B10

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

Learn More

100In Stock

Rp153.739

Rp138.879

Rp133.375

Rp126.771

View

Min.: 1
Mult.: 1

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

B59215P1120A062
TDK
1: Rp37.426
840In Stock
1.000Expected 14/09/2026

Mfr. Part No.
B59215P1120A062

Mouser Part No
871-B59215P1120A062

TDK

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

Learn More

Datasheet

840In Stock

1.000Expected 14/09/2026

Cut Tape

Rp37.426

Rp34.490

Rp28.987

Rp26.969

Reel

Rp19.630

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C

B59300M1100A070
TDK
1: Rp110.076
168In Stock

Mfr. Part No.
B59300M1100A070

Mouser Part No
871-B59300M1100A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C

Learn More

Datasheet

168In Stock

Rp110.076

Rp99.068

Rp95.032

Rp90.262

Reel

Rp80.906

View

Min.: 1
Mult.: 1

: 200

Thermistors

All Results (729)

Customer Service Office

Company

Resources

Support

Thermistors

All Results (729)

Circuit Protection

Sensors