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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 995-A 160-A 70 3X1 PTC Thermistor

B59995C0160A070
EPCOS / TDK
1: $0.97
2,910In Stock

Mfr. Part No.
B59995C0160A070

Mouser Part No
871-B59995C0160A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 995-A 160-A 70 3X1 PTC Thermistor

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Datasheet

2,910In Stock

$0.97

$0.80

$0.689

$0.665

Reel

$0.492

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 950-A 80-A 70 12X1 PTC Thermistor

B59950C0080A070
EPCOS / TDK
1: $1.45
1,000In Stock

Mfr. Part No.
B59950C0080A070

Mouser Part No
871-B59950C0080A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 950-A 80-A 70 12X1 PTC Thermistor

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Datasheet

1,000In Stock

$1.45

$1.34

$1.22

$1.12

Reel

$0.792

View

Min.: 1
Mult.: 1

Reel: 1,000

NTC (Negative Temperature Coefficient) Thermistors 0603 22K H60 B-4000 NTC Thermistor

B57321V2223H060
EPCOS / TDK
1: $0.14
11,895In Stock

Mfr. Part No.
B57321V2223H060

Mouser Part No
871-B57321V2223H060

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 22K H60 B-4000 NTC Thermistor

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Datasheet

11,895In Stock

Cut Tape

$0.14

$0.13

$0.129

Reel

$0.115

$0.114

$0.109

Min.: 1
Mult.: 1

Reel: 4,000

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

B59100M1080A070
EPCOS / TDK
1: $3.13
6,801In Stock

Mfr. Part No.
B59100M1080A070

Mouser Part No
871-B59100M1080A70

EPCOS / TDK

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

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Datasheet

6,801In Stock

$3.13

$2.99

$2.83

$2.72

Reel

$2.50

View

Min.: 1
Mult.: 1

Reel: 200

NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 27 2% NTC Thermistor

B57276K0123A027
EPCOS / TDK
1: $2.91
1,842In Stock

Mfr. Part No.
B57276K0123A027

Mouser Part No
871-B57276K0123A027

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 27 2% NTC Thermistor

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Datasheet

1,842In Stock

$2.91

$2.79

$2.63

$2.53

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors 500k 3988 5%

B57500K0103A001
EPCOS / TDK
1: $7.00
1,596In Stock
800Expected 20/02/2026

Mfr. Part No.
B57500K0103A001

Mouser Part No
871-B57500K103A1

EPCOS / TDK

Board Mount Temperature Sensors 500k 3988 5%

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Datasheet

1,596In Stock

800Expected 20/02/2026

$7.00

$6.32

$6.06

$5.76

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors 10K 3% K=3988

B57500M103A5
EPCOS / TDK
1: $2.65
645In Stock

Mfr. Part No.
B57500M103A5

Mouser Part No
871-B57500M103A5

EPCOS / TDK

Board Mount Temperature Sensors 10K 3% K=3988

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Datasheet

645In Stock

$2.65

$2.37

$2.26

$2.13

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 3%

B57861S0103F045
EPCOS / TDK
1: $2.65
2,736In Stock
3,000Expected 13/04/2026

Mfr. Part No.
B57861S0103F045

Mouser Part No
871-B57861S103F45

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 3%

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Datasheet

2,736In Stock

3,000Expected 13/04/2026

$2.65

$2.54

$2.40

$2.30

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors M2020/5 K/A1 5% NTC Thermistor

B57020M2502A001
EPCOS / TDK
1: $7.28
2,675In Stock
2,000Expected 20/04/2026

Mfr. Part No.
B57020M2502A001

Mouser Part No
871-B57020M2502A001

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors M2020/5 K/A1 5% NTC Thermistor

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Datasheet

2,675In Stock

2,000Expected 20/04/2026

$7.28

$6.56

$6.30

$5.98

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 16330 Ohms 3980k 2%

B57020M2502A017
EPCOS / TDK
1: $3.85
641In Stock
7,000On Order

Mfr. Part No.
B57020M2502A017

Mouser Part No
871-B57020M2502A17

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 16330 Ohms 3980k 2%

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Datasheet

641In Stock

7,000On Order

$3.85

$3.45

$3.30

$3.12

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors 1800 Ohms 4300 2%

B57227K0333A001
EPCOS / TDK
1: $5.20
584In Stock

Mfr. Part No.
B57227K0333A001

Mouser Part No
871-B57227K333A1

EPCOS / TDK

Board Mount Temperature Sensors 1800 Ohms 4300 2%

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Datasheet

584In Stock

$5.20

$4.68

$4.48

$4.25

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 0402 10K 1% B-3455 NTC

B57232V5103F360
EPCOS / TDK
1: $0.10
136,903In Stock
90,000Expected 22/05/2026

Mfr. Part No.
B57232V5103F360

Mouser Part No
871-B57232V5103F360

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0402 10K 1% B-3455 NTC

Learn More

Datasheet

136,903In Stock

90,000Expected 22/05/2026

Cut Tape

$0.10

$0.09

$0.078

$0.073

Reel

$0.048

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3%

B57321V2103J60
EPCOS / TDK
1: $0.23
57,078In Stock

Mfr. Part No.
B57321V2103J60

Mouser Part No
871-B57321V2103J60

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3%

Learn More

Datasheet

57,078In Stock

Cut Tape

$0.23

$0.159

$0.14

$0.111

Reel

$0.098

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 1% B-3455 NTC

B57332V5103F360
EPCOS / TDK
1: $0.13
64,139In Stock

Mfr. Part No.
B57332V5103F360

Mouser Part No
871-B57332V5103F360

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 1% B-3455 NTC

Learn More

Datasheet

64,139In Stock

Cut Tape

$0.13

$0.12

$0.105

$0.099

Reel

$0.069

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 3%

B57401V2103H062
EPCOS / TDK
1: $0.37
10,807In Stock

Mfr. Part No.
B57401V2103H062

Mouser Part No
871-B57401V2103H62

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 3%

Learn More

Datasheet

10,807In Stock

Cut Tape

$0.37

$0.348

$0.308

$0.293

Reel

$0.234

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3%

B57421V2103J62
EPCOS / TDK
1: $0.49
25,860In Stock

Mfr. Part No.
B57421V2103J62

Mouser Part No
871-B57421V2103J62

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3%

Learn More

Datasheet

25,860In Stock

Cut Tape

$0.49

$0.379

$0.338

$0.275

Reel

$0.188

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

NTC (Negative Temperature Coefficient) Thermistors 0805 2.2K 5% B-4000 NTC

B57421V2222J062
EPCOS / TDK
1: $0.31
15,371In Stock

Mfr. Part No.
B57421V2222J062

Mouser Part No
871-B57421V2222J062

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 2.2K 5% B-4000 NTC

Learn More

Datasheet

15,371In Stock

Cut Tape

$0.31

$0.293

$0.259

$0.246

Reel

$0.171

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0805 10K H62 B-4000

B57451V5103H062
EPCOS / TDK
1: $0.44
6,748In Stock

Mfr. Part No.
B57451V5103H062

Mouser Part No
871-B57451V5103H62

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0805 10K H62 B-4000

Learn More

Datasheet

6,748In Stock

Cut Tape

$0.44

$0.41

$0.382

$0.363

View

Reel

$0.254

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4480 NTC

B57471V2103J062
EPCOS / TDK
1: $0.24
37,002In Stock

Mfr. Part No.
B57471V2103J062

Mouser Part No
871-B57471V2103J062

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4480 NTC

Learn More

Datasheet

37,002In Stock

Cut Tape

$0.24

$0.218

$0.192

$0.182

View

Reel

$0.135

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

NTC (Negative Temperature Coefficient) Thermistors 0805 470K 5% B-4480 NTC

B57471V2474J062
EPCOS / TDK
1: $0.31
33,783In Stock

Mfr. Part No.
B57471V2474J062

Mouser Part No
871-B57471V2474J062

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 470K 5% B-4480 NTC

Learn More

Datasheet

33,783In Stock

Cut Tape

$0.31

$0.293

$0.259

$0.246

Reel

$0.184

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

NTC (Negative Temperature Coefficient) Thermistors G1540/ 10 K/ 1% NTC Thermistor

B57540G1103F000
EPCOS / TDK
1: $2.42
1,426In Stock

Mfr. Part No.
B57540G1103F000

Mouser Part No
871-B57540G1103F000

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors G1540/ 10 K/ 1% NTC Thermistor

Learn More

Datasheet

1,426In Stock

$2.42

$2.28

$2.22

$2.09

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors G1540/10 k/F 1% NTC Thermistor

B57540G1103F005
EPCOS / TDK
1: $3.06
1,471In Stock

Mfr. Part No.
B57540G1103F005

Mouser Part No
871-B57540G1103F005

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors G1540/10 k/F 1% NTC Thermistor

Learn More

Datasheet

1,471In Stock

$3.06

$2.92

$2.76

$2.65

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 1% NTC Thermistor

B57550G1104F000
EPCOS / TDK
1: $2.78
3,340In Stock
6,000On Order

Mfr. Part No.
B57550G1104F000

Mouser Part No
871-B57550G1104F000

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 1% NTC Thermistor

Learn More

Datasheet

3,340In Stock

6,000On Order

$2.78

$2.65

$2.51

$2.48

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor G1551 / 10k / F 5 1%

B57551G1103F005
EPCOS / TDK
1: $3.43
3,493In Stock

Mfr. Part No.
B57551G1103F005

Mouser Part No
871-B57551G1103F5

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor G1551 / 10k / F 5 1%

Learn More

Datasheet

3,493In Stock

$3.43

$3.14

$2.99

$2.84

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K J62 B-3730 NTC Thermistor 0805

B57620C5103J062
EPCOS / TDK
1: $0.24
34,135In Stock

Mfr. Part No.
B57620C5103J062

Mouser Part No
871-B57620C5103J062

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 10K J62 B-3730 NTC Thermistor 0805

Learn More

Datasheet

34,135In Stock

Cut Tape

$0.24

$0.225

$0.198

$0.188

Reel

$0.136

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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