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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 230Vdc 40mA PTC Overcurrent

B59807A0090A062
TDK
1: 0,748 €
42.144In Stock

Mfr. Part No.
B59807A0090A062

Mouser Part No
871-B59807A0090A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent

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Datasheet

42.144In Stock

Cut Tape

0,748 €

0,691 €

0,576 €

0,542 €

View

Reel

0,337 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

NTC (Negative Temperature Coefficient) Thermistors 10k 3980 1.5% 150mW

B57025M2103A001
TDK
1: 7,28 €
592In Stock

Mfr. Part No.
B57025M2103A001

Mouser Part No
871-B57025M2103A001

TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3980 1.5% 150mW

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Datasheet

592In Stock

7,28 €

6,47 €

5,82 €

5,38 €

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Min.: 1
Mult.: 1

Board Mount Temperature Sensors 100000 Ohms 4600k 10%

B57045K0104K000
TDK
1: 1,60 €
1.954In Stock

Mfr. Part No.
B57045K0104K000

Mouser Part No
871-B57045K104K

TDK

Board Mount Temperature Sensors 100000 Ohms 4600k 10%

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Datasheet

1.954In Stock

1,60 €

1,42 €

1,27 €

1,21 €

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Min.: 1
Mult.: 1

Board Mount Temperature Sensors 1800 Ohms 4300 2%

B57227K0333A001
TDK
1: 5,85 €
975In Stock

Mfr. Part No.
B57227K0333A001

Mouser Part No
871-B57227K333A1

TDK

Board Mount Temperature Sensors 1800 Ohms 4300 2%

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Datasheet

975In Stock

5,85 €

5,63 €

4,83 €

Min.: 1
Mult.: 1

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

B57230V2103F260
TDK
1: 0,086 €
39.390In Stock
30.000Expected 10/26/2026

Mfr. Part No.
B57230V2103F260

Mouser Part No
871-B57230V2103F260

TDK

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

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Datasheet

39.390In Stock

30.000Expected 10/26/2026

Cut Tape

0,086 €

0,072 €

0,063 €

0,059 €

Reel

0,041 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Inrush Current Limiters S236/2.2/M NTC Thermistor

B57236S0229M000
TDK
1: 0,843 €
3.167In Stock

Mfr. Part No.
B57236S0229M000

Mouser Part No
871-B57236S0229M000

TDK

Inrush Current Limiters S236/2.2/M NTC Thermistor

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Datasheet

3.167In Stock

0,843 €

0,748 €

0,714 €

0,683 €

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 47K F60 B-4108 NICA

B57256V5473F360
TDK
1: 0,138 €
28.455In Stock

Mfr. Part No.
B57256V5473F360

Mouser Part No
871-B57256V5473F360

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 47K F60 B-4108 NICA

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Datasheet

28.455In Stock

Cut Tape

0,138 €

0,122 €

0,108 €

0,086 €

View

Reel

0,063 €

Min.: 1
Mult.: 1

: 10.000

NTC (Negative Temperature Coefficient) Thermistors 0603 4K7 H60 B-3650 NTC Thermistor

B57301V2472H060
TDK
1: 0,31 €
16.128In Stock

Mfr. Part No.
B57301V2472H060

Mouser Part No
871-B57301V2472H060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 4K7 H60 B-3650 NTC Thermistor

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Datasheet

16.128In Stock

Cut Tape

0,31 €

0,273 €

0,24 €

0,193 €

Reel

0,133 €

View

Min.: 1
Mult.: 1

: 4.000

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

B57321V2103J60
TDK
1: 0,215 €
88.440In Stock

Mfr. Part No.
B57321V2103J60

Mouser Part No
871-B57321V2103J60

TDK

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

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Datasheet

88.440In Stock

Cut Tape

0,215 €

0,187 €

0,165 €

0,132 €

Reel

0,096 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0603 47K H60 B-4000 NTC Thermistor

B57321V2473H060
TDK
1: 0,31 €
15.009In Stock
12.000Expected 10/16/2026

Mfr. Part No.
B57321V2473H060

Mouser Part No
871-B57321V2473H060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 47K H60 B-4000 NTC Thermistor

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Datasheet

15.009In Stock

12.000Expected 10/16/2026

Cut Tape

0,31 €

0,273 €

0,24 €

0,193 €

Reel

0,133 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4000 NTC

B57351V5103J060
TDK
1: 0,387 €
25.277In Stock
16.000Expected 11/13/2026

Mfr. Part No.
B57351V5103J060

Mouser Part No
871-B57351V5103J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4000 NTC

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Datasheet

25.277In Stock

16.000Expected 11/13/2026

Cut Tape

0,387 €

0,302 €

0,261 €

0,214 €

Reel

0,163 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4480 NTC

B57371V2103J060
TDK
1: 0,301 €
22.285In Stock

Mfr. Part No.
B57371V2103J060

Mouser Part No
871-B57371V2103J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4480 NTC

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Datasheet

22.285In Stock

Cut Tape

0,301 €

0,261 €

0,23 €

0,184 €

Reel

0,13 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

B57401V2103H062
TDK
1: 0,568 €
10.597In Stock
12.000Expected 10/26/2026

Mfr. Part No.
B57401V2103H062

Mouser Part No
871-B57401V2103H62

TDK

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

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Datasheet

10.597In Stock

12.000Expected 10/26/2026

Cut Tape

0,568 €

0,435 €

0,375 €

0,361 €

View

Reel

0,226 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

B57421V2103J62
TDK
1: 0,464 €
27.148In Stock

Mfr. Part No.
B57421V2103J62

Mouser Part No
871-B57421V2103J62

TDK

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

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Datasheet

27.148In Stock

Cut Tape

0,464 €

0,357 €

0,307 €

0,252 €

Reel

0,19 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

B57421V2222J062
TDK
1: 0,464 €
8.223In Stock

Mfr. Part No.
B57421V2222J062

Mouser Part No
871-B57421V2222J062

TDK

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

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Datasheet

8.223In Stock

Cut Tape

0,464 €

0,357 €

0,307 €

0,252 €

Reel

0,19 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 47K H62 B-4000 NTC Thermistor

B57421V2473H062
TDK
1: 0,568 €
7.473In Stock

Mfr. Part No.
B57421V2473H062

Mouser Part No
871-B57421V2473H062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 47K H62 B-4000 NTC Thermistor

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Datasheet

7.473In Stock

Cut Tape

0,568 €

0,435 €

0,375 €

0,361 €

View

Reel

0,226 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0805 47K J62 B-4000 NTC Thermistor

B57421V2473J062
TDK
1: 0,464 €
7.798In Stock

Mfr. Part No.
B57421V2473J062

Mouser Part No
871-B57421V2473J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 47K J62 B-4000 NTC Thermistor

Learn More

Datasheet

7.798In Stock

Cut Tape

0,464 €

0,357 €

0,307 €

0,252 €

Reel

0,19 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

B57451V5103H062
TDK
1: 0,679 €
13.936In Stock
8.000On Order

Mfr. Part No.
B57451V5103H062

Mouser Part No
871-B57451V5103H62

TDK

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

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Datasheet

13.936In Stock

8.000On Order

Cut Tape

0,679 €

0,525 €

0,452 €

0,436 €

View

Reel

0,268 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

B57471V2103J062
TDK
1: 0,464 €
42.969In Stock

Mfr. Part No.
B57471V2103J062

Mouser Part No
871-B57471V2103J062

TDK

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

Learn More

Datasheet

42.969In Stock

Cut Tape

0,464 €

0,357 €

0,307 €

0,252 €

Reel

0,19 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 100K 5% B-4480 NTC

B57471V2104J062
TDK
1: 0,464 €
21.090In Stock

Mfr. Part No.
B57471V2104J062

Mouser Part No
871-B57471V2104J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 100K 5% B-4480 NTC

Learn More

Datasheet

21.090In Stock

Cut Tape

0,464 €

0,357 €

0,307 €

0,252 €

Reel

0,19 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

B57471V2474J062
TDK
1: 0,464 €
21.113In Stock

Mfr. Part No.
B57471V2474J062

Mouser Part No
871-B57471V2474J062

TDK

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

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Datasheet

21.113In Stock

Cut Tape

0,464 €

0,357 €

0,307 €

0,252 €

Reel

0,19 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors K504/10k/A9 2% NTC Therm Databook

B57504K0103A009
TDK
1: 3,63 €
4.625In Stock

Mfr. Part No.
B57504K0103A009

Mouser Part No
871-B57504K0103A009

TDK

NTC (Negative Temperature Coefficient) Thermistors K504/10k/A9 2% NTC Therm Databook

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Datasheet

4.625In Stock

3,63 €

3,26 €

3,12 €

2,95 €

View

Min.: 1
Mult.: 1

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

B57620C5103J062
TDK
1: 0,516 €
33.372In Stock

Mfr. Part No.
B57620C5103J062

Mouser Part No
871-B57620C5103J062

TDK

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

Learn More

Datasheet

33.372In Stock

Cut Tape

0,516 €

0,394 €

0,34 €

0,279 €

View

Reel

0,166 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

B57861S0103J040
TDK
1: 1,12 €
1.788In Stock
2.000Expected 9/14/2026

Mfr. Part No.
B57861S0103J040

Mouser Part No
871-B57861S103J40

TDK

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

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Datasheet

1.788In Stock

2.000Expected 9/14/2026

1,12 €

1,07 €

0,998 €

0,955 €

View

Min.: 1
Mult.: 1

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

B57867S0502F140
TDK
1: 1,80 €
1.008In Stock

Mfr. Part No.
B57867S0502F140

Mouser Part No
871-B57867S502F140

TDK

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

Learn More

Datasheet

1.008In Stock

1,80 €

1,71 €

1,62 €

1,55 €

View

Min.: 1
Mult.: 1

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