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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 890A 120A 51 3X2.5 PTC Thermistor

B59890C0120A051
TDK
1: 1,07 €
2.755In Stock

Mfr. Part No.
B59890C0120A051

Mouser Part No
871-B59890C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 890A 120A 51 3X2.5 PTC Thermistor

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Datasheet

2.755In Stock

Cut Tape

1,07 €

0,972 €

0,845 €

0,785 €

View

Reel

0,454 €

Min.: 1
Mult.: 1

: 1.500

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1.5% 150mW

B57703M0103A047
TDK
1: 7,45 €
873In Stock

Mfr. Part No.
B57703M0103A047

Mouser Part No
871-B57703M0103A047

TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1.5% 150mW

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Datasheet

873In Stock

7,45 €

6,73 €

6,48 €

6,16 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,500oHMS PTC Thermistor

B59773C0120A070
TDK
1: 1,69 €
2.604In Stock
1.000Expected 8/31/2026

Mfr. Part No.
B59773C0120A070

Mouser Part No
871-B59773C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,500oHMS PTC Thermistor

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Datasheet

2.604In Stock

1.000Expected 8/31/2026

1,69 €

1,57 €

1,42 €

1,30 €

Reel

0,98 €

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Min.: 1
Mult.: 1

: 1.000

PTC (Positive Temperature Coefficient) Thermistors 830A 120A 70 20X2.5 PTC Thermistor

B59830C0120A070
TDK
1: 2,20 €
2.559In Stock

Mfr. Part No.
B59830C0120A070

Mouser Part No
871-B59830C0120A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 830A 120A 70 20X2.5 PTC Thermistor

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Datasheet

2.559In Stock

2,20 €

1,97 €

1,75 €

1,67 €

Reel

1,28 €

View

Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors 885A 120A 51 5X2.5 PTC Thermistor

B59885C0120A051
TDK
1: 1,28 €
2.442In Stock

Mfr. Part No.
B59885C0120A051

Mouser Part No
871-B59885C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 885A 120A 51 5X2.5 PTC Thermistor

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Datasheet

2.442In Stock

Cut Tape

1,28 €

1,18 €

1,04 €

0,856 €

View

Reel

0,555 €

Min.: 1
Mult.: 1

: 1.500

NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 2% NTC Thermistor

B57550G1104G000
TDK
1: 2,16 €
873In Stock

Mfr. Part No.
B57550G1104G000

Mouser Part No
871-B57550G1104G000

TDK

NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 2% NTC Thermistor

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Datasheet

873In Stock

2,16 €

2,06 €

1,94 €

1,87 €

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Min.: 1
Mult.: 1

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

B59300M1120A070
TDK
1: 5,16 €
923In Stock

Mfr. Part No.
B59300M1120A070

Mouser Part No
871-B59300M1120A070

TDK

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

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Datasheet

923In Stock

5,16 €

4,64 €

4,45 €

4,23 €

Reel

3,79 €

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Min.: 1
Mult.: 1

: 200

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

B59008C0090A040
TDK
1: 1,14 €
1.633In Stock

Mfr. Part No.
B59008C0090A040

Mouser Part No
871-B59008C90A40

TDK

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

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Datasheet

1.633In Stock

1,14 €

1,09 €

1,02 €

0,98 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 874A 120A 70 8X2.5 PTC Thermistor

B59874C0120A070
TDK
1: 1,21 €
1.946In Stock

Mfr. Part No.
B59874C0120A070

Mouser Part No
871-B59874C0120A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 874A 120A 70 8X2.5 PTC Thermistor

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Datasheet

1.946In Stock

1,21 €

1,12 €

1,02 €

0,929 €

Reel

0,705 €

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Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 PTC Thermistor

B59990C0120A051
TDK
1: 0,826 €
3.744In Stock

Mfr. Part No.
B59990C0120A051

Mouser Part No
871-B59990C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 PTC Thermistor

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Datasheet

3.744In Stock

Cut Tape

0,826 €

0,755 €

0,636 €

0,598 €

View

Reel

0,47 €

Min.: 1
Mult.: 1

: 1.500

Inrush Current Limiters 16 Ohms 2.9amps 1207k

B57236S0160M054
TDK
1: 1,36 €
7.210In Stock
NRND

Mfr. Part No.
B57236S0160M054

Mouser Part No
871-B57236S160M54

NRND

TDK

Inrush Current Limiters 16 Ohms 2.9amps 1207k

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Datasheet

7.210In Stock

1,36 €

1,12 €

0,877 €

0,834 €

Reel

0,615 €

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Min.: 1
Mult.: 1

: 1.000

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

B57452V5103J062
TDK
1: 0,387 €
593In Stock
3.000Expected 10/14/2026

Mfr. Part No.
B57452V5103J062

Mouser Part No
871-B57452V5103J062

TDK

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

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Datasheet

593In Stock

3.000Expected 10/14/2026

Cut Tape

0,387 €

0,363 €

0,322 €

0,289 €

Reel

0,217 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors K 164/4.7/J 5% NTC Thermistor

B57164K0479J000
TDK
1: 0,877 €
430In Stock

Mfr. Part No.
B57164K0479J000

Mouser Part No
871-B57164K0479J000

TDK

NTC (Negative Temperature Coefficient) Thermistors K 164/4.7/J 5% NTC Thermistor

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Datasheet

430In Stock

0,877 €

0,656 €

0,525 €

0,494 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR M 891/68 K/J 5 %

B57891M0683J000
TDK
1: 1,14 €
2.000In Stock

Mfr. Part No.
B57891M0683J000

Mouser Part No
871-B57891M0683J000

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR M 891/68 K/J 5 %

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Datasheet

2.000In Stock

1,14 €

0,86 €

0,691 €

0,649 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors K 164/150 K/K52 10% NTC Thermistor

B57164K0154K052
TDK
1: 0,912 €
193In Stock

Mfr. Part No.
B57164K0154K052

Mouser Part No
871-B57164K0154K052

TDK

NTC (Negative Temperature Coefficient) Thermistors K 164/150 K/K52 10% NTC Thermistor

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Datasheet

193In Stock

Cut Tape

0,912 €

0,698 €

0,601 €

0,581 €

View

Reel

0,326 €

Min.: 1
Mult.: 1

: 1.500

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 J60 B-3650

B57301V2472J60
TDK
1: 0,31 €
7.172In Stock

Mfr. Part No.
B57301V2472J60

Mouser Part No
871-B57301V2472J60

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 J60 B-3650

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Datasheet

7.172In Stock

Cut Tape

0,31 €

0,261 €

0,23 €

0,185 €

Reel

0,128 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 220k 4600 3%

B57891M0224J000
TDK
1: 0,80 €
678In Stock
2.000Expected 9/14/2026

Mfr. Part No.
B57891M0224J000

Mouser Part No
871-B57891M224J

TDK

NTC (Negative Temperature Coefficient) Thermistors 220k 4600 3%

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Datasheet

678In Stock

2.000Expected 9/14/2026

0,80 €

0,753 €

0,691 €

0,65 €

View

Min.: 1
Mult.: 1

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

B57471V2474H062
TDK
1: 0,378 €
4.885In 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

4.885In Stock

Cut Tape

0,378 €

0,352 €

0,328 €

0,311 €

View

Reel

0,208 €

Min.: 1
Mult.: 1

: 4.000

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

B57471V2682H062
TDK
1: 0,576 €
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

Learn More

Datasheet

41.388In Stock

Cut Tape

0,576 €

0,436 €

0,376 €

0,362 €

View

Reel

0,208 €

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 3.3k 3950 3%

B57164K0332K000
TDK
1: 0,507 €
3.816In Stock

Mfr. Part No.
B57164K0332K000

Mouser Part No
871-B57164K332K

TDK

NTC (Negative Temperature Coefficient) Thermistors 3.3k 3950 3%

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Datasheet

3.816In Stock

0,507 €

0,477 €

0,446 €

0,425 €

View

Min.: 1
Mult.: 1

Inrush Current Limiters 20ohms 3A 330uF Rmax@Imin 0.38ohms

B57211P0200M301
TDK
1: 0,843 €
1.747In Stock

Mfr. Part No.
B57211P0200M301

Mouser Part No
871-B57211P0200M301

TDK

Inrush Current Limiters 20ohms 3A 330uF Rmax@Imin 0.38ohms

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Datasheet

1.747In Stock

0,843 €

0,773 €

0,642 €

0,593 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 0805 1K H62 B-4000 NTC Thermistor

B57421V2102H062
TDK
1: 0,378 €
4.984In Stock

Mfr. Part No.
B57421V2102H062

Mouser Part No
871-B57421V2102H062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 1K H62 B-4000 NTC Thermistor

Learn More

Datasheet

4.984In Stock

Cut Tape

0,378 €

0,352 €

0,328 €

0,311 €

View

Reel

0,208 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 4.7K 3% B 4480 55/125/56

B57471V2472J62
TDK
1: 0,473 €
6.722In Stock

Mfr. Part No.
B57471V2472J62

Mouser Part No
871-B57471V2472J62

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 4.7K 3% B 4480 55/125/56

Learn More

Datasheet

6.722In Stock

Cut Tape

0,473 €

0,358 €

0,308 €

0,253 €

Reel

0,174 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 10K J60 B-3455 NICA

B57230V2103J260
TDK
1: 0,086 €
30.927In Stock

Mfr. Part No.
B57230V2103J260

Mouser Part No
871-B57230V2103J260

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 10K J60 B-3455 NICA

Learn More

Datasheet

30.927In Stock

Cut Tape

0,086 €

0,072 €

0,063 €

0,059 €

Reel

0,034 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

NTC (Negative Temperature Coefficient) Thermistors 0402 10K 5% B-4000 NTC AEC-Q200

B57251V5103J060
TDK
1: 0,12 €
17.948In Stock

Mfr. Part No.
B57251V5103J060

Mouser Part No
871-B57251V5103J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0402 10K 5% B-4000 NTC AEC-Q200

Learn More

Datasheet

17.948In Stock

Cut Tape

0,12 €

0,107 €

0,093 €

0,088 €

Reel

0,056 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

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