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Thermistors

EPCOS / 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.

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Part #

PTC (Positive Temperature Coefficient) Thermistors 8.0A 0.45ohms

B59945C0120A070
EPCOS / TDK
1: $1.77
915In Stock
4,000Expected 2026/03/26

Mfr. Part No.
B59945C0120A070

Mouser Part No
871-B59945C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 8.0A 0.45ohms

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Datasheet

915In Stock

4,000Expected 2026/03/26

$1.77

$1.63

$1.36

$1.26

$1.12

Reel

$0.95

Min.: 1
Mult.: 1

Reel: 1,000

PTC (Positive Temperature Coefficient) Thermistors 950-A 130-A 70 10X1 PTC Thermistor

B59950C0130A070
EPCOS / TDK
1: $1.33
411In Stock

Mfr. Part No.
B59950C0130A070

Mouser Part No
871-B59950C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 950-A 130-A 70 10X1 PTC Thermistor

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Datasheet

411In Stock

$1.33

$1.22

$1.02

$0.934

Reel

$0.83

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 5.5A 3.7ohms

B59950C0120A070
EPCOS / TDK
1: $1.44
890In Stock

Mfr. Part No.
B59950C0120A070

Mouser Part No
871-B59950C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 5.5A 3.7ohms

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Datasheet

890In Stock

$1.44

$1.33

$1.11

$1.02

View

Reel

$0.761

Min.: 1
Mult.: 1

Reel: 1,000

PTC (Positive Temperature Coefficient) Thermistors 960-A 80-A 70 10X1 PTC Thermistor

B59960C0080A070
EPCOS / TDK
1: $1.33
1,492In Stock

Mfr. Part No.
B59960C0080A070

Mouser Part No
871-B59960C0080A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 960-A 80-A 70 10X1 PTC Thermistor

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Datasheet

1,492In Stock

$1.33

$1.23

$1.20

$1.02

Reel

$0.84

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 960-A 130-A 70 8X1 PTC Thermistor

B59960C0130A070
EPCOS / TDK
1: $1.11
1,615In Stock

Mfr. Part No.
B59960C0130A070

Mouser Part No
871-B59960C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 960-A 130-A 70 8X1 PTC Thermistor

Learn More

Datasheet

1,615In Stock

$1.11

$1.03

$0.906

$0.808

Reel

$0.595

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 4.3A 5.6ohms

B59960C0120A070
EPCOS / TDK
1: $1.33
1,418In Stock

Mfr. Part No.
B59960C0120A070

Mouser Part No
871-B59960C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 4.3A 5.6ohms

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Datasheet

1,418In Stock

$1.33

$1.23

$1.19

$1.02

Reel

$0.773

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 965-A 160-A 70 10X1 PTC Thermistor

B59965C0160A070
EPCOS / TDK
1: $1.33
980In Stock

Mfr. Part No.
B59965C0160A070

Mouser Part No
871-B59965C0160A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 965-A 160-A 70 10X1 PTC Thermistor

Learn More

Datasheet

980In Stock

$1.33

$1.22

$1.02

$0.934

Reel

$0.773

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 970-A 130-A 70 5X1 PTC Thermistor

B59970C0130A070
EPCOS / TDK
1: $0.88
430In Stock

Mfr. Part No.
B59970C0130A070

Mouser Part No
871-B59970C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 970-A 130-A 70 5X1 PTC Thermistor

Learn More

Datasheet

430In Stock

$0.88

$0.802

$0.801

$0.666

View

Reel

$0.504

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 3.0A 9.4ohms

B59970C0120A070
EPCOS / TDK
1: $1.11
1,041In Stock

Mfr. Part No.
B59970C0120A070

Mouser Part No
871-B59970C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 3.0A 9.4ohms

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Datasheet

1,041In Stock

$1.11

$1.03

$0.833

$0.768

Reel

$0.635

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 970-A 80-A 70 8X1

B59970C0080A070
EPCOS / TDK
1: $1.11
1,812In Stock

Mfr. Part No.
B59970C0080A070

Mouser Part No
871-B59970C80A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 970-A 80-A 70 8X1

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Datasheet

1,812In Stock

$1.11

$1.03

$0.965

$0.818

Reel

$0.638

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 980-A 130-A 70 3X1 PTC Thermistor

B59980C0130A070
EPCOS / TDK
1: $0.69
1,177In Stock

Mfr. Part No.
B59980C0130A070

Mouser Part No
871-B59980C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 980-A 130-A 70 3X1 PTC Thermistor

Learn More

Datasheet

1,177In Stock

$0.69

$0.636

$0.528

$0.488

Reel

$0.445

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 985-A 120-A 51 5X1 PTC Thermistor

B59985C0120A051
EPCOS / TDK
1: $0.94
264In Stock
3,000Expected 2026/03/20

Mfr. Part No.
B59985C0120A051

Mouser Part No
871-B59985C0120A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 985-A 120-A 51 5X1 PTC Thermistor

Learn More

Datasheet

264In Stock

3,000Expected 2026/03/20

Cut Tape

$0.94

$0.861

$0.806

$0.714

View

Reel

$0.45

Min.: 1
Mult.: 1

Reel: 1,500

PTC (Positive Temperature Coefficient) Thermistors 985-A 160-A 70 5X1 PTC Thermistor

B59985C0160A070
EPCOS / TDK
1: $0.89
1,051In Stock

Mfr. Part No.
B59985C0160A070

Mouser Part No
871-B59985C0160A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 985-A 160-A 70 5X1 PTC Thermistor

Learn More

Datasheet

1,051In Stock

$0.89

$0.818

$0.80

$0.678

Reel

$0.518

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms

B59985C0120A070
EPCOS / TDK
1: $1.07
2,929In Stock
3,000Expected 2026/03/23

Mfr. Part No.
B59985C0120A070

Mouser Part No
871-B59985C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms

Learn More

Datasheet

2,929In Stock

3,000Expected 2026/03/23

$1.07

$0.835

$0.834

$0.692

Reel

$0.547

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 0.7A 55ohms

B59990C0120A070
EPCOS / TDK
1: $0.73
3,064In Stock

Mfr. Part No.
B59990C0120A070

Mouser Part No
871-B59990C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0.7A 55ohms

Learn More

Datasheet

3,064In Stock

$0.73

$0.671

$0.557

$0.514

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 10K H60 B-3455 NICA

B57230V2103H260
EPCOS / TDK
1: $0.10
5,368In Stock

Mfr. Part No.
B57230V2103H260

Mouser Part No
871-B57230V2103H260

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 10K H60 B-3455 NICA

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Datasheet

5,368In Stock

Cut Tape

$0.10

$0.077

$0.067

$0.063

View

Reel

$0.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0805 10K J62 B-3650

B57442V5103H062
EPCOS / TDK
1: $0.44
2,993In Stock

Mfr. Part No.
B57442V5103H062

Mouser Part No
871-B57442V5103H62

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0805 10K J62 B-3650

Learn More

Datasheet

2,993In Stock

Cut Tape

$0.44

$0.411

$0.363

$0.347

Reel

$0.251

View

Min.: 1
Mult.: 1

Reel: 3,000

NTC (Negative Temperature Coefficient) Thermistors 4K7 K62 B-3520 NTC Thermistor 1206

B57621C5472K062
EPCOS / TDK
1: $0.37
2,849In Stock

Mfr. Part No.
B57621C5472K062

Mouser Part No
871-B57621C5472K062

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 4K7 K62 B-3520 NTC Thermistor 1206

Learn More

Datasheet

2,849In Stock

Cut Tape

$0.37

$0.349

$0.305

$0.288

Reel

$0.224

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

NTC (Negative Temperature Coefficient) Thermistors 33k 4300 3%

B57164K0333J000
EPCOS / TDK
1: $0.60
1,800In Stock

Mfr. Part No.
B57164K0333J000

Mouser Part No
871-B57164K333J

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 33k 4300 3%

Learn More

Datasheet

1,800In Stock

$0.60

$0.562

$0.526

$0.501

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors K301/10k/A1 SW15x21 NTC Thrm AMP-Modu 2%

B57301K0103A001
EPCOS / TDK
1: $8.54
39In Stock

Mfr. Part No.
B57301K0103A001

Mouser Part No
871-B57301K0103A001

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors K301/10k/A1 SW15x21 NTC Thrm AMP-Modu 2%

Learn More

Datasheet

39In Stock

$8.54

$7.72

$7.42

$7.05

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 0805 33K 5% B-4000 NTC

B57451V5333J062
EPCOS / TDK
1: $0.35
725In Stock

Mfr. Part No.
B57451V5333J062

Mouser Part No
871-B57451V5333J062

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 33K 5% B-4000 NTC

Learn More

Datasheet

725In Stock

Cut Tape

$0.35

$0.326

$0.283

$0.267

Reel

$0.199

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

PTC (Positive Temperature Coefficient) Thermistors 404A 60A 40 3X16 PTC Thermistor

B59404B0060A040
EPCOS / TDK
1: $2.62
19In Stock

Mfr. Part No.
B59404B0060A040

Mouser Part No
871-B59404B0060A040

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 404A 60A 40 3X16 PTC Thermistor

Learn More

Datasheet

19In Stock

$2.62

$2.42

$2.00

$1.85

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 135C Temperature Sensor

B59601A0135A062
EPCOS / TDK
1: $0.48
1,993In Stock

Mfr. Part No.
B59601A0135A062

Mouser Part No
871-B59601A0135A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 135C Temperature Sensor

Learn More

Datasheet

1,993In Stock

Cut Tape

$0.48

$0.45

$0.399

$0.364

Reel

$0.276

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

PTC (Positive Temperature Coefficient) Thermistors 883A 120A 51 5X2.5 PTC Thermistor

B59883C0120A051
EPCOS / TDK
1: $1.37
895In Stock

Mfr. Part No.
B59883C0120A051

Mouser Part No
871-B59883C0120A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 883A 120A 51 5X2.5 PTC Thermistor

Learn More

Datasheet

895In Stock

Cut Tape

$1.37

$1.26

$1.05

$0.947

View

Reel

$0.557

Min.: 1
Mult.: 1

Reel: 1,500

PTC (Positive Temperature Coefficient) Thermistors 975-A 160-A 70 8X1 PTC Thermistor

B59975C0160A070
EPCOS / TDK
1: $1.35
992In Stock

Mfr. Part No.
B59975C0160A070

Mouser Part No
871-B59975C0160A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 975-A 160-A 70 8X1 PTC Thermistor

Learn More

Datasheet

992In Stock

$1.35

$1.24

$1.03

$0.948

Reel

$0.786

View

Min.: 1
Mult.: 1

Reel: 500

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