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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 #

Board Mount Temperature Sensors 500k 3988 5%

B57500K0103A001
TDK
1: £5.75
3,041In Stock

Mfr. Part No.
B57500K0103A001

Mouser Part No
871-B57500K103A1

TDK

Board Mount Temperature Sensors 500k 3988 5%

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Datasheet

3,041In Stock

£5.75

£5.19

£4.98

£4.73

View

Min.: 1
Mult.: 1

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

B59100M1100A070
TDK
1: £3.11
6,140In 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

6,140In Stock

£3.11

£2.78

£2.66

£2.51

Reel

£2.10

View

Min.: 1
Mult.: 1

: 400

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

B59850C0130A070
TDK
1: £1.41
22,097In 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

22,097In Stock

£1.41

£1.29

£1.10

£1.07

Reel

£0.732

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Min.: 1
Mult.: 1

: 1,300

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

B59807A0090A062
TDK
1: £0.63
41,918In 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

41,918In Stock

Cut Tape

£0.63

£0.583

£0.537

£0.473

View

Reel

£0.271

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

B57164K0474J052
TDK
1: £0.586
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

£0.586

£0.553

£0.467

£0.439

View

Reel

£0.321

Min.: 1
Mult.: 1

: 1,500

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

B57861S0103F045
TDK
1: £1.99
7,147In Stock

Mfr. Part No.
B57861S0103F045

Mouser Part No
871-B57861S103F45

TDK

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

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Datasheet

7,147In Stock

£1.99

£1.90

£1.80

£1.73

View

Min.: 1
Mult.: 1

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

B57861S0502F045
TDK
1: £1.99
1,923In Stock

Mfr. Part No.
B57861S0502F045

Mouser Part No
871-B57861S502F45

TDK

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

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Datasheet

1,923In Stock

£1.99

£1.90

£1.80

£1.73

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 27 2% NTC Thermistor

B57276K0123A027
TDK
1: £2.18
3,964In Stock

Mfr. Part No.
B57276K0123A027

Mouser Part No
871-B57276K0123A027

TDK

NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 27 2% NTC Thermistor

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Datasheet

3,964In Stock

£2.18

£2.10

£1.97

£1.90

View

Min.: 1
Mult.: 1

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

B57551G1103F
TDK
1: £4.10
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

£4.10

£3.51

£3.08

£2.74

View

Min.: 1
Mult.: 1

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

B57401V2472J62
TDK
1: £0.45
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

£0.45

£0.344

£0.297

£0.244

Reel

£0.171

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

B57301V2472J60
TDK
1: £0.292
13,072In 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

13,072In Stock

Cut Tape

£0.292

£0.251

£0.222

£0.178

Reel

£0.121

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 24 2% NTC Thermistor

B57276K0123A024
TDK
1: £5.88
794In Stock

Mfr. Part No.
B57276K0123A024

Mouser Part No
871-B57276K0123A024

TDK

NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 24 2% NTC Thermistor

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Datasheet

794In Stock

£5.88

£5.30

£5.09

£4.84

View

Min.: 1
Mult.: 1

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

B57442V5103J062
TDK
1: £0.338
27,721In Stock
21,000Expected 15/02/2027

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 15/02/2027

Cut Tape

£0.338

£0.32

£0.299

£0.284

View

Reel

£0.182

Min.: 1
Mult.: 1

: 3,000

Board Mount Pressure Sensors 10.00 C32/2 F04 G08N Pressure Sensor AEA

B58600H8400A038
TDK
100: £6.70
200In Stock

Mfr. Part No.
B58600H8400A038

Mouser Part No
871-B58600H8400A038

TDK

Board Mount Pressure Sensors 10.00 C32/2 F04 G08N Pressure Sensor AEA

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Datasheet

200In Stock

£6.70

£6.62

£6.25

£6.08

Min.: 100
Mult.: 100

PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% SMD 3225

B59215P1080A62
TDK
1: £1.53
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
B59215P1080A62

Mouser Part No
871-B59215P1080A62

TDK

PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% SMD 3225

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Datasheet

Non-Stocked Lead-Time 28 Weeks

Cut Tape

£1.53

£1.41

£1.27

£1.12

Reel

£0.818

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PTC (Positive Temperature Coefficient) Thermistors 880A 130A 70 3X2.5 PTC Thermistor

B59880C0130A070
TDK
1: £0.934
10,353In Stock

Mfr. Part No.
B59880C0130A070

Mouser Part No
871-B59880C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 880A 130A 70 3X2.5 PTC Thermistor

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Datasheet

10,353In Stock

£0.934

£0.856

£0.738

£0.694

View

Reel

£0.471

Min.: 1
Mult.: 1

: 2,000

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

B59890C0120A051
TDK
1: £0.917
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

£0.917

£0.841

£0.738

£0.70

View

Reel

£0.437

Min.: 1
Mult.: 1

: 3,000

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

B57321V2103J60
TDK
1: £0.203
87,872In Stock

Mfr. Part No.
B57321V2103J60

Mouser Part No
871-B57321V2103J60

TDK

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

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Datasheet

87,872In Stock

Cut Tape

£0.203

£0.165

£0.145

£0.115

Reel

£0.082

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1115-A 120-A

B59115P1120A62
TDK
1: £1.53
4,000In Stock
1,000Expected 27/10/2026

Mfr. Part No.
B59115P1120A62

Mouser Part No
871-B59115P1120A62

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1115-A 120-A

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Datasheet

4,000In Stock

1,000Expected 27/10/2026

Cut Tape

£1.53

£1.41

£1.15

£1.07

Reel

£0.746

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

B59874C0120A070
TDK
1: £1.06
1,944In 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

1,944In Stock

£1.06

£0.978

£0.89

£0.811

View

Reel

£0.602

Min.: 1
Mult.: 1

: 1,000

PTC (Positive Temperature Coefficient) Thermistors 910-A 130-A 70 20X1 PTC Thermistor

B59910C0130A070
TDK
1: £4.85
1,242In Stock

Mfr. Part No.
B59910C0130A070

Mouser Part No
871-B59910C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 910-A 130-A 70 20X1 PTC Thermistor

Learn More

Datasheet

1,242In Stock

Cut Tape

£4.85

£4.31

£3.88

£3.61

Reel

£2.81

View

Min.: 1
Mult.: 1

: 700

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

B59990C0120A051
TDK
1: £0.721
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

Learn More

Datasheet

3,744In Stock

Cut Tape

£0.721

£0.659

£0.555

£0.522

View

Reel

£0.356

Min.: 1
Mult.: 1

: 3,000

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

B57321V2103H60
TDK
1: £0.308
69,819In 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

69,819In Stock

Cut Tape

£0.308

£0.264

£0.232

£0.186

Reel

£0.107

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

B57371V2104J060
TDK
1: £0.21
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

£0.21

£0.192

£0.169

£0.161

Reel

£0.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

B57550G1104G000
TDK
1: £1.89
873In Stock

Mfr. Part No.
B57550G1104G000

Mouser Part No
871-B57550G1104G000

TDK

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

Learn More

Datasheet

873In Stock

£1.89

£1.80

£1.69

£1.63

View

Min.: 1
Mult.: 1

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