Thermistors

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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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Types of Thermistors

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Part #

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

B57861S0103F045
TDK
1: 2,28 €
7.454In Stock

Mfr. Part No.
B57861S0103F045

Mouser Part No
871-B57861S103F45

TDK

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

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Datasheet

7.454In Stock

2,28 €

2,18 €

2,06 €

1,98 €

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Min.: 1
Mult.: 1

NTC Thermistors

10 kOhms

Off-Board

Wire Lead

2.41 mm

PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C

B59100M1100A070
TDK
1: 3,56 €
6.165In Stock

Mfr. Part No.
B59100M1100A070

Mouser Part No
871-B59100M1100A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C

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Datasheet

6.165In Stock

3,56 €

3,18 €

3,04 €

2,88 €

Reel

2,40 €

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Min.: 1
Mult.: 1

: 400

PTC Thermistors

100 Ohms

Wire

Radial

PTC (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor

B59850C0130A070
TDK
1: 1,45 €
22.098In Stock

Mfr. Part No.
B59850C0130A070

Mouser Part No
871-B59850C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor

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Datasheet

22.098In Stock

1,45 €

1,38 €

1,26 €

1,12 €

Reel

0,759 €

View

Min.: 1
Mult.: 1

: 1.300

PTC Thermistors

NTC (Negative Temperature Coefficient) Thermistors K 164/470 K/J52 5% NTC Thermistor

B57164K0474J052
TDK
1: 0,671 €
5.847In Stock

Mfr. Part No.
B57164K0474J052

Mouser Part No
871-B57164K0474J052

TDK

NTC (Negative Temperature Coefficient) Thermistors K 164/470 K/J52 5% NTC Thermistor

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Datasheet

5.847In Stock

Cut Tape

0,671 €

0,633 €

0,535 €

0,503 €

View

Reel

0,368 €

Min.: 1
Mult.: 1

: 1.500

NTC Thermistors

470 kOhms

PCB Mount

Radial

5.5 mm

NTC (Negative Temperature Coefficient) Thermistors 0805 4.7K 3% B 3650 55/125/56

B57401V2472J62
TDK
1: 0,516 €
9.262In Stock

Mfr. Part No.
B57401V2472J62

Mouser Part No
871-B57401V2472J62

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 4.7K 3% B 3650 55/125/56

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Datasheet

9.262In Stock

Cut Tape

0,516 €

0,394 €

0,34 €

0,279 €

Reel

0,196 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC Thermistors

4.7 kOhms

PCB Mount

SMD/SMT

0805 (2012 metric)

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B-4480 NTC

B57352V5103H060
TDK
1: 0,318 €
12.614In Stock

Mfr. Part No.
B57352V5103H060

Mouser Part No
871-B57352V5103H60

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B-4480 NTC

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Datasheet

12.614In Stock

Cut Tape

0,318 €

0,289 €

0,252 €

0,223 €

View

Reel

0,137 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC Thermistors

10 kOhms

SMD/SMT

0603 (1608 metric)

Inrush Current Limiters 4.7 Ohms 3amp 2800k

B57153S0479M054
TDK
1: 0,705 €
3.688In Stock

Mfr. Part No.
B57153S0479M054

Mouser Part No
871-B57153S479M54

TDK

Inrush Current Limiters 4.7 Ohms 3amp 2800k

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Datasheet

3.688In Stock

0,705 €

0,64 €

0,538 €

0,497 €

View

Reel

0,304 €

Min.: 1
Mult.: 1

: 3.000

Inrush Current Limiters

4.7 Ohms

PCB Mount

Radial

8.5 mm

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

B57861S0502F045
TDK
1: 2,28 €
1.930In Stock

Mfr. Part No.
B57861S0502F045

Mouser Part No
871-B57861S502F45

TDK

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

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Datasheet

1.930In Stock

2,28 €

2,18 €

2,06 €

1,98 €

View

Min.: 1
Mult.: 1

NTC Thermistors

5 kOhms

Off-Board

Wire Lead

2.41 mm

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

B57321V2103J60
TDK
1: 0,224 €
88.275In Stock

Mfr. Part No.
B57321V2103J60

Mouser Part No
871-B57321V2103J60

TDK

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

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Datasheet

88.275In Stock

Cut Tape

0,224 €

0,175 €

0,154 €

0,121 €

View

Reel

0,083 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC Thermistors

10 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 0805

B57620C5102J062
TDK
1: 0,335 €
765In Stock

Mfr. Part No.
B57620C5102J062

Mouser Part No
871-B57620C5102J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 0805

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Datasheet

765In Stock

Cut Tape

0,335 €

0,313 €

0,277 €

0,263 €

Reel

0,224 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

NTC Thermistors

1 kOhms

PCB Mount

SMD/SMT

0805 (2012 metric)

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

B57250V2473F560
TDK
1: 0,103 €
34.657In Stock

Mfr. Part No.
B57250V2473F560

Mouser Part No
871-B57250V2473F560

TDK

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

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Datasheet

34.657In Stock

Cut Tape

0,103 €

0,089 €

0,083 €

0,07 €

View

Reel

0,036 €

Min.: 1
Mult.: 1

: 10.000

NTC Thermistors

47 kOhms

PCB Mount

SMD/SMT

0402 (1005 metric)

PTC (Positive Temperature Coefficient) Thermistors 160C 12Vdc 3ohms Disc PTC Heating

B59060A0160A010
TDK
1: 1,99 €
1.660In Stock

Mfr. Part No.
B59060A0160A010

Mouser Part No
871-B59060A0160A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 160C 12Vdc 3ohms Disc PTC Heating

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Datasheet

1.660In Stock

1,99 €

1,63 €

1,32 €

1,23 €

View

Min.: 1
Mult.: 1

PTC Thermistors

9 Ohms

Clamp Mount

Pressure Contacts

12 mm

PTC (Positive Temperature Coefficient) Thermistors 180C 12Vdc 3ohms Disc PTC Heating

B59060A0180A010
TDK
1: 1,28 €
1.945In Stock

Mfr. Part No.
B59060A0180A010

Mouser Part No
871-B59060A0180A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 180C 12Vdc 3ohms Disc PTC Heating

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Datasheet

1.945In Stock

1,28 €

1,22 €

1,15 €

1,10 €

View

Min.: 1
Mult.: 1

PTC Thermistors

9 Ohms

Clamp Mount

Pressure Contacts

12 mm

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

B57211P0120M301
TDK
1: 0,843 €
6.118In 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

6.118In Stock

0,843 €

0,773 €

0,642 €

0,593 €

View

Min.: 1
Mult.: 1

Inrush Current Limiters

12 Ohms

PCB Mount

Radial

13 mm

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0805 10K J62 B-3650

B57442V5103J062
TDK
1: 0,387 €
27.721In Stock
21.000Expected 2/15/2027

Mfr. Part No.
B57442V5103J062

Mouser Part No
871-B57442V5103J62

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0805 10K J62 B-3650

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Datasheet

27.721In Stock

21.000Expected 2/15/2027

Cut Tape

0,387 €

0,366 €

0,323 €

0,292 €

Reel

0,22 €

View

Min.: 1
Mult.: 1

: 3.000

NTC Thermistors

10 kOhms

SMD/SMT

0805 (2012 metric)

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56

B57321V2103H60
TDK
1: 0,318 €
69.849In Stock

Mfr. Part No.
B57321V2103H60

Mouser Part No
871-B57321V2103H60

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56

Learn More

Datasheet

69.849In Stock

Cut Tape

0,318 €

0,273 €

0,241 €

0,194 €

View

Reel

0,105 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC Thermistors

10 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

NTC (Negative Temperature Coefficient) Thermistors 0603 100K 5% B-4480 NTC

B57371V2104J060
TDK
1: 0,215 €
27.165In Stock

Mfr. Part No.
B57371V2104J060

Mouser Part No
871-B57371V2104J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 100K 5% B-4480 NTC

Learn More

Datasheet

27.165In Stock

Cut Tape

0,215 €

0,203 €

0,179 €

0,169 €

View

Reel

0,117 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC Thermistors

100 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G551 / 10 K / F 1 %

B57551G1103F
TDK
1: 4,70 €
1.783In Stock

Mfr. Part No.
B57551G1103F

Mouser Part No
871-B57551G1103F

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G551 / 10 K / F 1 %

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Datasheet

1.783In Stock

4,70 €

4,02 €

3,53 €

3,14 €

View

Min.: 1
Mult.: 1

NTC Thermistors

10 kOhms

Off-Board

Radial

1.8 mm

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

B59300M1150A070
TDK
1: 5,16 €
354In Stock

Mfr. Part No.
B59300M1150A070

Mouser Part No
871-B59300M1150A70

TDK

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

Learn More

Datasheet

354In Stock

5,16 €

4,64 €

4,45 €

4,22 €

Reel

3,73 €

View

Min.: 1
Mult.: 1

: 200

PTC Thermistors

300 Ohms

Wire

Radial

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 135C Temperature Sensor

B59421A0135A062
TDK
1: 0,387 €
9.488In Stock

Mfr. Part No.
B59421A0135A062

Mouser Part No
871-B59421A0135A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 135C Temperature Sensor

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Datasheet

9.488In Stock

Cut Tape

0,387 €

0,361 €

0,336 €

0,32 €

View

Reel

0,218 €

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

PTC Thermistors

470 Ohms

PCB Mount

SMD/SMT

0402 (1005 metric)

PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms

B59930C0120A070
TDK
1: 2,67 €
2.310In Stock

Mfr. Part No.
B59930C0120A070

Mouser Part No
871-B59930C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms

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Datasheet

2.310In Stock

2,67 €

2,37 €

2,11 €

2,04 €

Reel

1,58 €

View

Min.: 1
Mult.: 1

: 700

PTC Thermistors

1.65 Ohms

PCB Mount

Radial

PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms

B59985C0120A070
TDK
1: 0,568 €
5.633In Stock

Mfr. Part No.
B59985C0120A070

Mouser Part No
871-B59985C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms

Learn More

Datasheet

5.633In Stock

0,568 €

0,482 €

0,452 €

0,445 €

0,439 €

Reel

0,439 €

Min.: 1
Mult.: 1

: 3.000

PTC Thermistors

4.6 Ohms

PCB Mount

Radial

PTC (Positive Temperature Coefficient) Thermistors 5.5A 0.8ohms

B59955C0120A070
TDK
1: 1,52 €
3.746In Stock

Mfr. Part No.
B59955C0120A070

Mouser Part No
871-B59955C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 5.5A 0.8ohms

Learn More

Datasheet

3.746In Stock

1,52 €

1,40 €

1,32 €

1,17 €

View

Reel

0,762 €

Min.: 1
Mult.: 1

: 2.000

PTC Thermistors

800 mOhms

PCB Mount

Radial

NTC (Negative Temperature Coefficient) Thermistors G540/ 100 K/ 1% NTC Thermistor

B57540G1104F000
TDK
1: 2,87 €
1.677In Stock

Mfr. Part No.
B57540G1104F000

Mouser Part No
871-B57540G1104F000

TDK

NTC (Negative Temperature Coefficient) Thermistors G540/ 100 K/ 1% NTC Thermistor

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Datasheet

1.677In Stock

2,87 €

2,75 €

2,60 €

2,49 €

View

Min.: 1
Mult.: 1

NTC Thermistors

100 kOhms

PCB Mount

Radial

0.8 mm

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 €

View

Min.: 1
Mult.: 1

PTC Thermistors

250 Ohms

PCB Mount

Radial

Thermistors

Types of Thermistors

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1 mOhms
300 mOhms
450 mOhms
800 mOhms
1 Ohms
1.2 Ohms
1.65 Ohms
1.8 Ohms
2.2 Ohms
2.3 Ohms
3 Ohms
3.1 Ohms
3.2 Ohms
3.5 Ohms
3.7 Ohms
4.6 Ohms
4.7 Ohms
5 Ohms
5.6 Ohms
6 Ohms

0.8 mm
1.3 mm
1.8 mm
2.3 mm
2.41 mm
2.5 mm
2.8 mm
3 mm
3.5 mm
3.7 mm
4 mm
4.4 mm
4.5 mm
4.8 mm
5.3 mm
5.5 mm
6.5 mm
6.8 mm
7.5 mm
8 mm