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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.

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Part #

PTC (Positive Temperature Coefficient) Thermistors 1210 80VDC 50mA PTC Overcurrent

B59707A0120A062
TDK
1: 0,748 €
35.293In Stock
16.995Expected 8/27/2026

Mfr. Part No.
B59707A0120A062

Mouser Part No
871-B59707A0120A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 1210 80VDC 50mA PTC Overcurrent

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Datasheet

35.293In Stock

16.995Expected 8/27/2026

Cut Tape

0,748 €

0,691 €

0,627 €

0,556 €

View

Reel

0,372 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 772A 120A 70 8x5

B59772B0120A070
TDK
1: 1,22 €
2.004In Stock
End of Life

Mfr. Part No.
B59772B0120A070

Mouser Part No
871-B59772B120A70

End of Life

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 772A 120A 70 8x5

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Datasheet

2.004In Stock

1,22 €

1,17 €

1,10 €

1,06 €

Reel

0,877 €

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Min.: 1
Mult.: 1

: 1.000

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

B57276K0123A027
TDK
1: 2,50 €
3.964In Stock

Mfr. Part No.
B57276K0123A027

Mouser Part No
871-B57276K0123A027

TDK

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

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Datasheet

3.964In Stock

2,50 €

2,40 €

2,26 €

2,18 €

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Min.: 1
Mult.: 1

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

B57540G1103F000
TDK
1: 2,63 €
3.344In Stock

Mfr. Part No.
B57540G1103F000

Mouser Part No
871-B57540G1103F000

TDK

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

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Datasheet

3.344In Stock

2,63 €

2,51 €

2,37 €

2,28 €

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Min.: 1
Mult.: 1

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

B57550G1104F000
TDK
1: 2,39 €
4.086In Stock
12.000Expected 8/31/2026

Mfr. Part No.
B57550G1104F000

Mouser Part No
871-B57550G1104F000

TDK

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

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Datasheet

4.086In Stock

12.000Expected 8/31/2026

2,39 €

2,28 €

2,16 €

2,13 €

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Min.: 1
Mult.: 1

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

B57551G1103F005
TDK
1: 3,29 €
1.150In Stock
1.000Expected 10/27/2026

Mfr. Part No.
B57551G1103F005

Mouser Part No
871-B57551G1103F5

TDK

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

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Datasheet

1.150In Stock

1.000Expected 10/27/2026

3,29 €

2,95 €

2,83 €

2,67 €

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Min.: 1
Mult.: 1

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

B57703M0103A025
TDK
1: 5,70 €
2.391In Stock
2.000Expected 12/3/2026

Mfr. Part No.
B57703M0103A025

Mouser Part No
871-B57703M0103A025

TDK

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

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Datasheet

2.391In Stock

2.000Expected 12/3/2026

5,70 €

5,14 €

4,93 €

4,68 €

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 12k 3760 1%

B57871S0123F000
TDK
1: 1,74 €
2.013In Stock

Mfr. Part No.
B57871S0123F000

Mouser Part No
871-B57871S123F

TDK

NTC (Negative Temperature Coefficient) Thermistors 12k 3760 1%

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Datasheet

2.013In Stock

1,74 €

1,66 €

1,57 €

1,50 €

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3460 1%

B57881S0103F002
TDK
1: 1,40 €
1.672In Stock

Mfr. Part No.
B57881S0103F002

Mouser Part No
871-B57881S103F2

TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3460 1%

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Datasheet

1.672In Stock

1,40 €

1,36 €

1,29 €

1,14 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 11-P 430 1.3X0.5 PTC Thermistor

B59011E0160A040
TDK
1: 12,67 €
219In Stock

Mfr. Part No.
B59011E0160A040

Mouser Part No
871-B59011E0160A040

TDK

PTC (Positive Temperature Coefficient) Thermistors 11-P 430 1.3X0.5 PTC Thermistor

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Datasheet

219In Stock

12,67 €

10,91 €

9,91 €

9,50 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor D 1050-B 100-A 40 NAT 100 GRAD C

B59050D1100B040
TDK
1: 8,19 €
1.091In Stock

Mfr. Part No.
B59050D1100B040

Mouser Part No
871-B59050D1100B40

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor D 1050-B 100-A 40 NAT 100 GRAD C

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Datasheet

1.091In Stock

8,19 €

7,40 €

7,11 €

6,77 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 60deg C

B59100M1060A070
TDK
1: 4,02 €
1.015In Stock
3.600On Order

Mfr. Part No.
B59100M1060A070

Mouser Part No
871-B59100M1060A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 60deg C

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Datasheet

1.015In Stock

3.600On Order

4,02 €

3,60 €

3,45 €

3,27 €

Reel

2,73 €

View

Min.: 1
Mult.: 1

: 400

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

B59100M1080A070
TDK
1: 4,02 €
4.261In Stock
2.400Expected 9/4/2026

Mfr. Part No.
B59100M1080A070

Mouser Part No
871-B59100M1080A70

TDK

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

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Datasheet

4.261In Stock

2.400Expected 9/4/2026

4,02 €

3,60 €

3,45 €

3,25 €

Reel

2,79 €

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Min.: 1
Mult.: 1

: 400

PTC (Positive Temperature Coefficient) Thermistors T=5K 90deg C

B59100M1090A070
TDK
1: 3,93 €
1.709In Stock

Mfr. Part No.
B59100M1090A070

Mouser Part No
871-B59100M1090A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 90deg C

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Datasheet

1.709In Stock

3,93 €

3,53 €

3,37 €

3,19 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 110C +/-5C Motor Prot Single Sensor

B59100M1110A070
TDK
1: 3,93 €
1.147In Stock

Mfr. Part No.
B59100M1110A070

Mouser Part No
871-B59100M1110A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 110C +/-5C Motor Prot Single Sensor

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Datasheet

1.147In Stock

3,93 €

3,53 €

3,37 €

3,17 €

View

Min.: 1
Mult.: 1

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

B59100M1120A070
TDK
1: 3,93 €
3.217In Stock

Mfr. Part No.
B59100M1120A070

Mouser Part No
871-B59100M1120A070

TDK

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

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Datasheet

3.217In Stock

Cut Tape

3,93 €

3,53 €

3,37 €

3,13 €

Reel

2,48 €

View

Min.: 1
Mult.: 1

: 400

PTC (Positive Temperature Coefficient) Thermistors T=5K 130deg C

B59100M1130A070
TDK
1: 3,93 €
2.112In Stock

Mfr. Part No.
B59100M1130A070

Mouser Part No
871-B59100M1130A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 130deg C

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Datasheet

2.112In Stock

3,93 €

3,53 €

3,37 €

3,19 €

Reel

2,67 €

View

Min.: 1
Mult.: 1

: 400

PTC (Positive Temperature Coefficient) Thermistors T=5K 150deg C

B59100M1150A070
TDK
1: 3,93 €
4.307In Stock

Mfr. Part No.
B59100M1150A070

Mouser Part No
871-B59100M1150A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 150deg C

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Datasheet

4.307In Stock

3,93 €

3,53 €

3,37 €

3,13 €

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Single Sensor

B59100M1155A070
TDK
1: 3,77 €
4.733In Stock
19.375On Order

Mfr. Part No.
B59100M1155A070

Mouser Part No
871-B59100M1155A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Single Sensor

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Datasheet

4.733In Stock

19.375On Order

3,77 €

3,38 €

3,23 €

3,06 €

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg C

B59100M1160A070
TDK
1: 3,93 €
677In Stock

Mfr. Part No.
B59100M1160A070

Mouser Part No
871-B59100M1160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg C

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Datasheet

677In Stock

3,93 €

3,53 €

3,37 €

3,19 €

Reel

2,67 €

View

Min.: 1
Mult.: 1

: 400

PTC (Positive Temperature Coefficient) Thermistors T=7K 170deg C

B59100M1170A070
TDK
1: 5,25 €
3.551In Stock

Mfr. Part No.
B59100M1170A070

Mouser Part No
871-B59100M1170A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=7K 170deg C

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Datasheet

3.551In Stock

5,25 €

4,72 €

4,52 €

4,29 €

Reel

3,60 €

View

Min.: 1
Mult.: 1

: 400

PTC (Positive Temperature Coefficient) Thermistors 63Vdc 82mA 55ohms PTC Overcurrent

B59115P1080A062
TDK
1: 1,75 €
1.534In Stock

Mfr. Part No.
B59115P1080A062

Mouser Part No
871-B59115P1080A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 63Vdc 82mA 55ohms PTC Overcurrent

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Datasheet

1.534In Stock

Cut Tape

1,75 €

1,62 €

1,36 €

1,26 €

Reel

0,989 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

B59215P1080A62
TDK
1: 1,75 €
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59215P1080A62

Mouser Part No
871-B59215P1080A62

TDK

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

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

1,75 €

1,62 €

1,45 €

1,28 €

Reel

0,937 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

PTC (Positive Temperature Coefficient) Thermistors T=5K 130deg C

B59300M1130A070
TDK
1: 6,19 €
375In Stock

Mfr. Part No.
B59300M1130A070

Mouser Part No
871-B59300M1130A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 130deg C

Learn More

Datasheet

375In Stock

6,19 €

5,57 €

5,20 €

4,82 €

Reel

4,40 €

View

Min.: 1
Mult.: 1

: 200

PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Triple Sensor

B59300M1155A070
TDK
1: 6,19 €
538In Stock

Mfr. Part No.
B59300M1155A070

Mouser Part No
871-B59300M1155A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Triple Sensor

Learn More

Datasheet

538In Stock

6,19 €

5,57 €

5,20 €

4,82 €

Reel

4,40 €

View

Min.: 1
Mult.: 1

: 200

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