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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Results: 719

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Part #

NTC Thermistors 10k 3988 3%

B57861S0103F045
TDK
1: ¥440.2
7,508In Stock

Mfr. Part #
B57861S0103F045

Mouser Part #
871-B57861S103F45

TDK

NTC Thermistors 10k 3988 3%

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Datasheet

7,508In Stock

¥440.2

¥421.9

¥398.6

¥382

View

Min.: 1
Mult.: 1

NTC Thermistors

10 kOhms

Off-Board

Wire Lead

2.41 mm

PTC Thermistors T=5K 100deg C

B59100M1100A070
TDK
1: ¥687.7
6,165In Stock

Mfr. Part #
B59100M1100A070

Mouser Part #
871-B59100M1100A70

TDK

PTC Thermistors T=5K 100deg C

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Datasheet

6,165In Stock

¥687.7

¥616.2

¥589.7

¥556.4

Reel

¥463.4

View

Min.: 1
Mult.: 1

: 400

PTC Thermistors

100 Ohms

Wire

Radial

PTC Thermistors 850A 130A 70 10X2.5 PTC Thermistor

B59850C0130A070
TDK
1: ¥280.7
22,098In Stock

Mfr. Part #
B59850C0130A070

Mouser Part #
871-B59850C0130A070

TDK

PTC Thermistors 850A 130A 70 10X2.5 PTC Thermistor

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Datasheet

22,098In Stock

¥280.7

¥259.1

¥242.5

¥215.9

Reel

¥146.7

View

Min.: 1
Mult.: 1

: 1,300

PTC Thermistors

NTC Thermistors K 164/470 K/J52 5% NTC Thermistor

B57164K0474J052
TDK
1: ¥129.6
5,847In Stock

Mfr. Part #
B57164K0474J052

Mouser Part #
871-B57164K0474J052

TDK

NTC Thermistors K 164/470 K/J52 5% NTC Thermistor

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Datasheet

5,847In Stock

Cut Tape

¥129.6

¥122.2

¥103.3

¥97.2

View

Reel

¥71.1

Min.: 1
Mult.: 1

: 1,500

NTC Thermistors

470 kOhms

PCB Mount

Radial

5.5 mm

NTC Thermistors 0805 4.7K 3% B 3650 55/125/56

B57401V2472J62
TDK
1: ¥99.7
9,262In Stock

Mfr. Part #
B57401V2472J62

Mouser Part #
871-B57401V2472J62

TDK

NTC Thermistors 0805 4.7K 3% B 3650 55/125/56

Learn More

Datasheet

9,262In Stock

Cut Tape

¥99.7

¥76.1

¥65.6

¥53.8

Reel

¥37.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC Thermistors

4.7 kOhms

PCB Mount

SMD/SMT

0805 (2012 metric)

NTC Thermistors 0603 10K 3% B 4000 55/125/56

B57321V2103H60
TDK
1: ¥61.5
69,849In Stock

Mfr. Part #
B57321V2103H60

Mouser Part #
871-B57321V2103H60

TDK

NTC Thermistors 0603 10K 3% B 4000 55/125/56

Learn More

Datasheet

69,849In Stock

Cut Tape

¥61.5

¥52.8

¥46.5

¥37.4

Reel

¥19.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC Thermistors

10 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

NTC Thermistors 0603 100K 5% B-4480 NTC

B57371V2104J060
TDK
1: ¥41.5
27,165In Stock

Mfr. Part #
B57371V2104J060

Mouser Part #
871-B57371V2104J060

TDK

NTC Thermistors 0603 100K 5% B-4480 NTC

Learn More

Datasheet

27,165In Stock

Cut Tape

¥41.5

¥39.2

¥34.5

¥32.7

Reel

¥22.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC Thermistors

100 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

NTC Thermistors 0603 10K 3% B-4480 NTC

B57352V5103H060
TDK
1: ¥63.1
12,614In Stock

Mfr. Part #
B57352V5103H060

Mouser Part #
871-B57352V5103H60

TDK

NTC Thermistors 0603 10K 3% B-4480 NTC

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Datasheet

12,614In Stock

Cut Tape

¥63.1

¥55.8

¥48.7

¥43

View

Reel

¥25.4

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC Thermistors

10 kOhms

SMD/SMT

0603 (1608 metric)

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

B57211P0120M301
TDK
1: ¥162.8
6,118In Stock

Mfr. Part #
B57211P0120M301

Mouser Part #
871-B57211P0120M301

TDK

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

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Datasheet

6,118In Stock

¥162.8

¥149.3

¥123.9

¥114.4

View

Min.: 1
Mult.: 1

Inrush Current Limiters

12 Ohms

PCB Mount

Radial

13 mm

NTC Thermistors NTC THERMISTOR 0805 10K J62 B-3650

B57442V5103J062
TDK
1: ¥74.7
27,721In Stock
21,000Expected 2/15/2027

Mfr. Part #
B57442V5103J062

Mouser Part #
871-B57442V5103J62

TDK

NTC Thermistors NTC THERMISTOR 0805 10K J62 B-3650

Learn More

Datasheet

27,721In Stock

21,000Expected 2/15/2027

Cut Tape

¥74.7

¥70.8

¥62.8

¥56.5

Reel

¥42.5

View

Min.: 1
Mult.: 1

: 3,000

NTC Thermistors

10 kOhms

SMD/SMT

0805 (2012 metric)

NTC Thermistors NTC Thermistor 0402 47K F60 B-4108 NICA

B57250V2473F560
TDK
1: ¥19.9
34,657In Stock

Mfr. Part #
B57250V2473F560

Mouser Part #
871-B57250V2473F560

TDK

NTC Thermistors NTC Thermistor 0402 47K F60 B-4108 NICA

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Datasheet

34,657In Stock

Cut Tape

¥19.9

¥17.3

¥16.1

¥13.5

View

Reel

¥7

Min.: 1
Mult.: 1

: 10,000

NTC Thermistors

47 kOhms

PCB Mount

SMD/SMT

0402 (1005 metric)

PTC Thermistors 160C 12Vdc 3ohms Disc PTC Heating

B59060A0160A010
TDK
1: ¥383.7
1,660In Stock

Mfr. Part #
B59060A0160A010

Mouser Part #
871-B59060A0160A010

TDK

PTC Thermistors 160C 12Vdc 3ohms Disc PTC Heating

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Datasheet

1,660In Stock

¥383.7

¥313.9

¥254.1

¥237.5

View

Min.: 1
Mult.: 1

PTC Thermistors

9 Ohms

Clamp Mount

Pressure Contacts

12 mm

PTC Thermistors 180C 12Vdc 3ohms Disc PTC Heating

B59060A0180A010
TDK
1: ¥247.5
1,945In Stock

Mfr. Part #
B59060A0180A010

Mouser Part #
871-B59060A0180A010

TDK

PTC Thermistors 180C 12Vdc 3ohms Disc PTC Heating

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Datasheet

1,945In Stock

¥247.5

¥235.9

¥222.6

¥212.6

View

Min.: 1
Mult.: 1

PTC Thermistors

9 Ohms

Clamp Mount

Pressure Contacts

12 mm

NTC Thermistors 10k 4000 3%

B57321V2103J60
TDK
1: ¥44.8
88,275In Stock

Mfr. Part #
B57321V2103J60

Mouser Part #
871-B57321V2103J60

TDK

NTC Thermistors 10k 4000 3%

Learn More

Datasheet

88,275In Stock

Cut Tape

¥44.8

¥36.5

¥32.1

¥25.4

Reel

¥18.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC Thermistors

10 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

NTC Thermistors 1K J62 B-3450 NTC Thermistor 0805

B57620C5102J062
TDK
1: ¥64.8
8,777In Stock

Mfr. Part #
B57620C5102J062

Mouser Part #
871-B57620C5102J062

TDK

NTC Thermistors 1K J62 B-3450 NTC Thermistor 0805

Learn More

Datasheet

8,777In Stock

Cut Tape

¥64.8

¥60.5

¥53.5

¥50.8

Reel

¥43.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NTC Thermistors

1 kOhms

PCB Mount

SMD/SMT

0805 (2012 metric)

Inrush Current Limiters 4.7 Ohms 3amp 2800k

B57153S0479M054
TDK
1: ¥136.2
3,688In Stock

Mfr. Part #
B57153S0479M054

Mouser Part #
871-B57153S479M54

TDK

Inrush Current Limiters 4.7 Ohms 3amp 2800k

Learn More

Datasheet

3,688In Stock

¥136.2

¥123.6

¥103.8

¥96

View

Reel

¥57.5

Min.: 1
Mult.: 1

: 3,000

Inrush Current Limiters

4.7 Ohms

PCB Mount

Radial

8.5 mm

NTC Thermistors 5k 3988 1%

B57861S0502F045
TDK
1: ¥440.2
1,930In Stock

Mfr. Part #
B57861S0502F045

Mouser Part #
871-B57861S502F45

TDK

NTC Thermistors 5k 3988 1%

Learn More

Datasheet

1,930In Stock

¥440.2

¥421.9

¥398.6

¥382

View

Min.: 1
Mult.: 1

NTC Thermistors

5 kOhms

Off-Board

Wire Lead

2.41 mm

NTC Thermistors NTC THERMISTOR G551 / 10 K / F 1 %

B57551G1103F
TDK
1: ¥908.6
1,783In Stock

Mfr. Part #
B57551G1103F

Mouser Part #
871-B57551G1103F

TDK

NTC Thermistors NTC THERMISTOR G551 / 10 K / F 1 %

Learn More

Datasheet

1,783In Stock

¥908.6

¥777.3

¥681

¥606.3

View

Min.: 1
Mult.: 1

NTC Thermistors

10 kOhms

Off-Board

Radial

1.8 mm

NTC Thermistors G550/ 100 K/ 2% NTC Thermistor

B57550G1104G000
TDK
1: ¥416.9
873In Stock

Mfr. Part #
B57550G1104G000

Mouser Part #
871-B57550G1104G000

TDK

NTC Thermistors G550/ 100 K/ 2% NTC Thermistor

Learn More

Datasheet

873In Stock

¥416.9

¥397

¥375.4

¥360.4

View

Min.: 1
Mult.: 1

NTC Thermistors

100 kOhms

PCB Mount

Radial

1.3 mm

PTC Thermistors 120C +/-5C Motor Prot Triple Sensor

B59300M1120A070
TDK
1: ¥996.6
923In Stock

Mfr. Part #
B59300M1120A070

Mouser Part #
871-B59300M1120A070

TDK

PTC Thermistors 120C +/-5C Motor Prot Triple Sensor

Learn More

Datasheet

923In Stock

¥996.6

¥896.9

¥860.4

¥817.2

Reel

¥744.1

View

Min.: 1
Mult.: 1

: 200

PTC Thermistors

300 Ohms

Wire

Radial

PTC Thermistors T=5K 150deg C

B59300M1150A070
TDK
1: ¥996.6
354In Stock

Mfr. Part #
B59300M1150A070

Mouser Part #
871-B59300M1150A70

TDK

PTC Thermistors T=5K 150deg C

Learn More

Datasheet

354In Stock

¥996.6

¥896.9

¥860.4

¥815.6

Reel

¥724.2

View

Min.: 1
Mult.: 1

: 200

PTC Thermistors

300 Ohms

Wire

Radial

PTC Thermistors 0402 470ohms 135C Temperature Sensor

B59421A0135A062
TDK
1: ¥74.7
9,488In Stock

Mfr. Part #
B59421A0135A062

Mouser Part #
871-B59421A0135A062

TDK

PTC Thermistors 0402 470ohms 135C Temperature Sensor

Learn More

Datasheet

9,488In Stock

Cut Tape

¥74.7

¥69.8

¥65.1

¥61.8

View

Reel

¥42.2

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PTC Thermistors

470 Ohms

PCB Mount

SMD/SMT

0402 (1005 metric)

PTC Thermistors 10A 1.65ohms

B59930C0120A070
TDK
1: ¥528.2
2,310In Stock

Mfr. Part #
B59930C0120A070

Mouser Part #
871-B59930C120A70

TDK

PTC Thermistors 10A 1.65ohms

Learn More

Datasheet

2,310In Stock

¥528.2

¥456.8

¥406.9

¥387

Reel

¥305.6

View

Min.: 1
Mult.: 1

: 700

PTC Thermistors

1.65 Ohms

PCB Mount

Radial

PTC Thermistors 1.0A 4.6ohms

B59985C0120A070
TDK
1: ¥137.9
5,633In Stock

Mfr. Part #
B59985C0120A070

Mouser Part #
871-B59985C120A70

TDK

PTC Thermistors 1.0A 4.6ohms

Learn More

Datasheet

5,633In Stock

¥137.9

¥108

¥97.3

¥94.8

View

Reel

¥81.6

Min.: 1
Mult.: 1

: 3,000

PTC Thermistors

4.6 Ohms

PCB Mount

Radial

NTC Thermistors K 276/12 K/A 24 2% NTC Thermistor

B57276K0123A024
TDK
1: ¥1,249.1
795In Stock

Mfr. Part #
B57276K0123A024

Mouser Part #
871-B57276K0123A024

TDK

NTC Thermistors K 276/12 K/A 24 2% NTC Thermistor

Learn More

Datasheet

795In Stock

¥1,249.1

¥1,127.8

¥1,081.3

¥1,028.2

View

Min.: 1
Mult.: 1

NTC Thermistors

3.243 kOhms

Off-Board

Wire Lead

12.4 mm

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