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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 #

Inrush Current Limiters 4.7 Ohms 3amp 2800k

B57153S0479M054
TDK
1: 5,26 kr.
3.672In Stock

Mfr. Part No.
B57153S0479M054

Mouser Part No
871-B57153S479M54

TDK

Inrush Current Limiters 4.7 Ohms 3amp 2800k

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Datasheet

3.672In Stock

5,26 kr.

4,77 kr.

4,01 kr.

3,70 kr.

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Reel

2,27 kr.

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 470K H62 B-4480 NTC Thermistor

B57471V2474H062
TDK
1: 2,82 kr.
4.835In Stock

Mfr. Part No.
B57471V2474H062

Mouser Part No
871-B57471V2474H062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 470K H62 B-4480 NTC Thermistor

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Datasheet

4.835In Stock

Cut Tape

2,82 kr.

2,63 kr.

2,45 kr.

2,32 kr.

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Reel

1,55 kr.

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0805 6K8 H62 B-4480 NTC Thermistor

B57471V2682H062
TDK
1: 4,56 kr.
41.388In Stock

Mfr. Part No.
B57471V2682H062

Mouser Part No
871-B57471V2682H062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 6K8 H62 B-4480 NTC Thermistor

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Datasheet

41.388In Stock

Cut Tape

4,56 kr.

3,51 kr.

3,01 kr.

2,91 kr.

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Reel

1,57 kr.

Min.: 1
Mult.: 1

: 3.000

PTC (Positive Temperature Coefficient) Thermistors 850A 120A570 12X2.5 PTC Thermistor

B59850C0120A570
TDK
1: 10,74 kr.
1.239In Stock

Mfr. Part No.
B59850C0120A570

Mouser Part No
871-B59850C0120A570

TDK

PTC (Positive Temperature Coefficient) Thermistors 850A 120A570 12X2.5 PTC Thermistor

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Datasheet

1.239In Stock

10,74 kr.

10,07 kr.

9,25 kr.

8,88 kr.

Reel

6,94 kr.

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Min.: 1
Mult.: 1

: 700

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

B59870C0080A070
TDK
1: 9,92 kr.
1.192In Stock

Mfr. Part No.
B59870C0080A070

Mouser Part No
871-B59870C80A70

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

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Datasheet

1.192In Stock

9,92 kr.

9,18 kr.

7,83 kr.

7,53 kr.

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Reel

5,36 kr.

Min.: 1
Mult.: 1

: 1.000

NTC (Negative Temperature Coefficient) Thermistors 891/1 M/K 10% NTC Thermistor

B57891M0105K000
TDK
1: 5,01 kr.
1.998In Stock

Mfr. Part No.
B57891M0105K000

Mouser Part No
871-B57891M0105K000

TDK

NTC (Negative Temperature Coefficient) Thermistors 891/1 M/K 10% NTC Thermistor

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Datasheet

1.998In Stock

5,01 kr.

4,74 kr.

4,42 kr.

4,16 kr.

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Min.: 1
Mult.: 1

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

B57321V2223H060
TDK
1: 1,67 kr.
10.226In Stock

Mfr. Part No.
B57321V2223H060

Mouser Part No
871-B57321V2223H060

TDK

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

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Datasheet

10.226In Stock

Cut Tape

1,67 kr.

1,57 kr.

1,39 kr.

1,31 kr.

Reel

0,895 kr.

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Min.: 1
Mult.: 1

: 4.000

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

B57550G1104F000
TDK
1: 17,83 kr.
16.086In Stock

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

16.086In Stock

17,83 kr.

17,01 kr.

16,11 kr.

15,89 kr.

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Min.: 1
Mult.: 1

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

B59100M1080A070
TDK
1: 29,99 kr.
5.909In Stock

Mfr. Part No.
B59100M1080A070

Mouser Part No
871-B59100M1080A70

TDK

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

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Datasheet

5.909In Stock

29,99 kr.

26,86 kr.

25,74 kr.

24,25 kr.

Reel

20,81 kr.

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Min.: 1
Mult.: 1

: 400

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

B59100M1155A070
TDK
1: 28,12 kr.
19.948In Stock
3.800Expected 08/10/2026

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

19.948In Stock

3.800Expected 08/10/2026

28,12 kr.

25,21 kr.

24,10 kr.

22,83 kr.

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Min.: 1
Mult.: 1

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

B59707A0120A062
TDK
1: 5,58 kr.
45.450In Stock

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

45.450In Stock

Cut Tape

5,58 kr.

5,15 kr.

4,68 kr.

4,15 kr.

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Reel

2,78 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

NTC (Negative Temperature Coefficient) Thermistors 703/10 K/A 17 2%

B57703M0103A017
TDK
1: 23,80 kr.
2.800In Stock
15.800Expected 07/10/2026

Mfr. Part No.
B57703M0103A017

Mouser Part No
871-B57703M0103A017

TDK

NTC (Negative Temperature Coefficient) Thermistors 703/10 K/A 17 2%

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Datasheet

2.800In Stock

15.800Expected 07/10/2026

23,80 kr.

22,75 kr.

20,89 kr.

19,99 kr.

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Min.: 1
Mult.: 1

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

B57861S0103A043
TDK
1: 16,26 kr.
3.418In Stock

Mfr. Part No.
B57861S0103A043

Mouser Part No
871-B57861S103A43

TDK

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

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Datasheet

3.418In Stock

16,26 kr.

15,52 kr.

14,70 kr.

14,10 kr.

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Min.: 1
Mult.: 1

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

B57861S0103J040
TDK
1: 8,36 kr.
3.648In Stock
2.000Expected 29/09/2026

Mfr. Part No.
B57861S0103J040

Mouser Part No
871-B57861S103J40

TDK

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

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Datasheet

3.648In Stock

2.000Expected 29/09/2026

8,36 kr.

7,98 kr.

7,45 kr.

7,12 kr.

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3%

B57891S0103F008
TDK
1: 11,12 kr.
5.779In Stock

Mfr. Part No.
B57891S0103F008

Mouser Part No
871-B57891S103F8

TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3%

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Datasheet

5.779In Stock

11,12 kr.

10,59 kr.

9,92 kr.

9,47 kr.

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Min.: 1
Mult.: 1

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

B59772B0120A070
TDK
1: 10,29 kr.
2.002In 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

2.002In Stock

10,29 kr.

9,85 kr.

9,33 kr.

8,88 kr.

Reel

7,38 kr.

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Min.: 1
Mult.: 1

: 1.000

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

B57025M2103A001
TDK
1: 54,31 kr.
582In 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

582In Stock

54,31 kr.

48,27 kr.

43,42 kr.

40,13 kr.

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Min.: 1
Mult.: 1

Board Mount Temperature Sensors 100000 Ohms 4600k 10%

B57045K0104K000
TDK
1: 11,94 kr.
1.854In Stock

Mfr. Part No.
B57045K0104K000

Mouser Part No
871-B57045K104K

TDK

Board Mount Temperature Sensors 100000 Ohms 4600k 10%

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Datasheet

1.854In Stock

11,94 kr.

10,59 kr.

9,47 kr.

9,03 kr.

View

Min.: 1
Mult.: 1

Inrush Current Limiters 5OHMS 5A 330UF RMIN@IMAX 0.13OHMS

B57211P0120M301
TDK
1: 6,29 kr.
5.118In Stock

Mfr. Part No.
B57211P0120M301

Mouser Part No
871-B57211P0120M301

TDK

Inrush Current Limiters 5OHMS 5A 330UF RMIN@IMAX 0.13OHMS

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Datasheet

5.118In Stock

6,29 kr.

5,77 kr.

4,79 kr.

4,42 kr.

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors 1800 Ohms 4300 2%

B57227K0333A001
TDK
1: 43,64 kr.
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

43,64 kr.

42,00 kr.

36,03 kr.

Min.: 1
Mult.: 1

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

B57230V2103F260
TDK
1: 0,709 kr.
35.451In Stock
30.000Expected 21/06/2027

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

35.451In Stock

30.000Expected 21/06/2027

Cut Tape

0,709 kr.

0,612 kr.

0,53 kr.

0,492 kr.

Reel

0,343 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

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

B57256V5473F360
TDK
1: 0,962 kr.
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

0,962 kr.

0,858 kr.

0,753 kr.

0,709 kr.

Reel

0,50 kr.

View

Min.: 1
Mult.: 1

: 10.000

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

B57301V2472H060
TDK
1: 2,18 kr.
16.008In 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

16.008In Stock

Cut Tape

2,18 kr.

2,06 kr.

1,81 kr.

1,59 kr.

Reel

1,11 kr.

View

Min.: 1
Mult.: 1

: 4.000

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

B57321V2473H060
TDK
1: 1,86 kr.
14.584In Stock
12.000Expected 21/09/2026

Mfr. Part No.
B57321V2473H060

Mouser Part No
871-B57321V2473H060

TDK

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

Learn More

Datasheet

14.584In Stock

12.000Expected 21/09/2026

Cut Tape

1,86 kr.

1,81 kr.

1,59 kr.

1,31 kr.

Reel

1,11 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

B57330V2103F260
TDK
1: 0,895 kr.
119.161In Stock
228.000On Order

Mfr. Part No.
B57330V2103F260

Mouser Part No
871-B57330V2103F260

TDK

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

Learn More

Datasheet

119.161In Stock

228.000On Order

Cut Tape

0,895 kr.

0,888 kr.

0,761 kr.

0,634 kr.

Reel

0,53 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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