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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 885A 120A 51 5X2.5 PTC Thermistor

B59885C0120A051
TDK
1: £1.12
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

£1.12

£1.03

£0.908

£0.747

View

Reel

£0.485

Min.: 1
Mult.: 1

: 1,500

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

B59100M1120A070
TDK
1: £3.43
4,218In Stock

Mfr. Part No.
B59100M1120A070

Mouser Part No
871-B59100M1120A070

TDK

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

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Datasheet

4,218In Stock

Cut Tape

£3.43

£3.08

£2.94

£2.70

Reel

£2.37

View

Min.: 1
Mult.: 1

: 200

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

B59300M1150A070
TDK
1: £4.50
354In Stock

Mfr. Part No.
B59300M1150A070

Mouser Part No
871-B59300M1150A70

TDK

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

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Datasheet

354In Stock

£4.50

£4.05

£3.88

£3.69

Reel

£3.31

View

Min.: 1
Mult.: 1

: 200

PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms

B59930C0120A070
TDK
1: £2.51
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

£2.51

£2.07

£1.84

£1.75

Reel

£1.43

View

Min.: 1
Mult.: 1

: 700

PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms

B59985C0120A070
TDK
1: £0.882
5,633In Stock

Mfr. Part No.
B59985C0120A070

Mouser Part No
871-B59985C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms

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Datasheet

5,633In Stock

£0.882

£0.623

£0.532

£0.51

Reel

£0.441

View

Min.: 1
Mult.: 1

: 500

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

B57276K0123A024
TDK
1: £5.65
797In 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

797In Stock

£5.65

£5.10

£4.90

£4.64

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors G1540/10 k/F 1% NTC Thermistor

B57540G1103F005
TDK
1: £2.25
1,229In Stock

Mfr. Part No.
B57540G1103F005

Mouser Part No
871-B57540G1103F005

TDK

NTC (Negative Temperature Coefficient) Thermistors G1540/10 k/F 1% NTC Thermistor

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Datasheet

1,229In Stock

£2.25

£2.15

£2.03

£1.96

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 0603 63Vdc 25mA PTC Overcurrent

B59623A0090A062
TDK
1: £0.661
5,842In Stock

Mfr. Part No.
B59623A0090A062

Mouser Part No
871-B59623A0090A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 63Vdc 25mA PTC Overcurrent

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Datasheet

5,842In Stock

Cut Tape

£0.661

£0.623

£0.583

£0.556

View

Reel

£0.388

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

B59890C0120A051
TDK
1: £0.934
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

£0.934

£0.849

£0.738

£0.685

View

Reel

£0.396

Min.: 1
Mult.: 1

: 1,500

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

B59008C0090A040
TDK
1: £0.995
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

£0.995

£0.952

£0.89

£0.856

View

Min.: 1
Mult.: 1

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

B59874C0120A070
TDK
1: £1.06
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

£1.06

£0.978

£0.89

£0.811

Reel

£0.615

View

Min.: 1
Mult.: 1

: 500

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

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Datasheet

3,744In Stock

Cut Tape

£0.721

£0.659

£0.555

£0.522

View

Reel

£0.452

Min.: 1
Mult.: 1

: 1,500

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

B57452V5103J062
TDK
1: £0.338
593In Stock
3,000Expected 14/10/2026

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 14/10/2026

Cut Tape

£0.338

£0.317

£0.281

£0.252

Reel

£0.189

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

B57891M0683J000
TDK
1: £0.995
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

£0.995

£0.751

£0.603

£0.567

View

Min.: 1
Mult.: 1

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

B57164K0479J000
TDK
1: £0.766
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

£0.766

£0.573

£0.458

£0.431

View

Min.: 1
Mult.: 1

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

B57164K0154K052
TDK
1: £0.796
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

£0.796

£0.609

£0.525

£0.507

View

Reel

£0.285

Min.: 1
Mult.: 1

: 1,500

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

B57301V2472J60
TDK
1: £0.271
6,172In 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

6,172In Stock

Cut Tape

£0.271

£0.228

£0.201

£0.162

Reel

£0.112

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

B57891M0224J000
TDK
1: £0.698
678In Stock
2,000Expected 14/09/2026

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 14/09/2026

£0.698

£0.657

£0.603

£0.567

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 0603 1.0K 5% B-4000 NTC

B57321V2102J060
TDK
1: £0.188
6,828In Stock

Mfr. Part No.
B57321V2102J060

Mouser Part No
871-B57321V2102J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 1.0K 5% B-4000 NTC

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Datasheet

6,828In Stock

Cut Tape

£0.188

£0.177

£0.156

£0.148

Reel

£0.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC (Negative Temperature Coefficient) Thermistors 0805 6K8 J62 B-4480 NTC Thermistor

B57471V2682J062
TDK
1: £0.278
10,946In Stock

Mfr. Part No.
B57471V2682J062

Mouser Part No
871-B57471V2682J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 6K8 J62 B-4480 NTC Thermistor

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Datasheet

10,946In Stock

Cut Tape

£0.278

£0.258

£0.228

£0.217

Reel

£0.149

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: £0.075
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

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Datasheet

30,927In Stock

Cut Tape

£0.075

£0.063

£0.055

£0.052

Reel

£0.03

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: £0.105
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

£0.105

£0.093

£0.081

£0.077

Reel

£0.049

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

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

B57471V2474H062
TDK
1: £0.33
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

Learn More

Datasheet

4,885In Stock

Cut Tape

£0.33

£0.307

£0.286

£0.272

View

Reel

£0.182

Min.: 1
Mult.: 1

: 4,000

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

B57471V2682H062
TDK
1: £0.503
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

£0.503

£0.381

£0.328

£0.316

View

Reel

£0.182

Min.: 1
Mult.: 1

: 3,000

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

B57164K0332K000
TDK
1: £0.443
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

£0.443

£0.416

£0.389

£0.371

View

Min.: 1
Mult.: 1

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