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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 1.0A 4.6ohms

B59985C0120A070
TDK
1: £0.849
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

£0.849

£0.707

£0.574

£0.518

View

Reel

£0.393

Min.: 1
Mult.: 1

: 3,000

PTC (Positive Temperature Coefficient) Thermistors 5.5A 0.8ohms

B59955C0120A070
TDK
1: £1.47
3,746In Stock

Mfr. Part No.
B59955C0120A070

Mouser Part No
871-B59955C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 5.5A 0.8ohms

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Datasheet

3,746In Stock

£1.47

£1.35

£1.15

£1.12

View

Reel

£0.751

Min.: 1
Mult.: 1

: 2,000

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
Non-Stocked Lead-Time 55 Weeks

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

Non-Stocked Lead-Time 55 Weeks

£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

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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

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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 10k 3988 1.5% 150mW

B57703M0103A047
TDK
1: £6.50
868In 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

868In Stock

£6.50

£5.88

£5.66

£5.38

View

Min.: 1
Mult.: 1

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

B59830C0120A070
TDK
1: £2.12
2,553In 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

2,553In Stock

£2.12

£1.72

£1.53

£1.46

Reel

£1.13

View

Min.: 1
Mult.: 1

: 1,000

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

B59885C0120A051
TDK
1: £1.12
2,437In Stock

Mfr. Part No.
B59885C0120A051

Mouser Part No
871-B59885C0120A051

TDK

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

Learn More

Datasheet

2,437In Stock

Cut Tape

£1.12

£1.03

£0.908

£0.698

View

Reel

£0.485

Min.: 1
Mult.: 1

: 1,500

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

B57891M0224J000
TDK
1: £0.698
2,478In Stock

Mfr. Part No.
B57891M0224J000

Mouser Part No
871-B57891M224J

TDK

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

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Datasheet

2,478In Stock

£0.698

£0.657

£0.603

£0.567

View

Min.: 1
Mult.: 1

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

Inrush Current Limiters 16 Ohms 2.9amps 1207k

B57236S0160M054
TDK
1: £1.19
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

£1.19

£0.978

£0.766

£0.728

Reel

£0.521

View

Min.: 1
Mult.: 1

: 2,000

NTC (Negative Temperature Coefficient) Thermistors 0402 22K 5% B-4575 NTC

B57261V2223J060
TDK
1: £0.083
6,149In Stock

Mfr. Part No.
B57261V2223J060

Mouser Part No
871-B57261V2223J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0402 22K 5% B-4575 NTC

Learn More

Datasheet

6,149In Stock

Cut Tape

£0.083

£0.066

£0.064

£0.06

View

Reel

£0.033

MouseReel Available

Min.: 1
Mult.: 1

: 50,000

Inrush Current Limiters 3 Ohms 7.4amps 2900k

B57238S0309M051
TDK
1: £1.19
926In Stock

Mfr. Part No.
B57238S0309M051

Mouser Part No
871-B57238S309M51

TDK

Inrush Current Limiters 3 Ohms 7.4amps 2900k

Learn More

Datasheet

926In Stock

Cut Tape

£1.19

£0.89

£0.666

£0.651

Reel

£0.475

View

Min.: 1
Mult.: 1

: 1,000

NTC (Negative Temperature Coefficient) Thermistors 100kohms

B57431V2104J62
TDK
1: £0.503
71In Stock
3,000Expected 30/10/2026

Mfr. Part No.
B57431V2104J62

Mouser Part No
871-B57431V2104J62

TDK

NTC (Negative Temperature Coefficient) Thermistors 100kohms

Learn More

71In Stock

3,000Expected 30/10/2026

Cut Tape

£0.503

£0.383

£0.33

£0.319

View

Reel

£0.19

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

B57452V5103J062
TDK
1: £0.465
2,381In Stock

Mfr. Part No.
B57452V5103J062

Mouser Part No
871-B57452V5103J062

TDK

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

Learn More

Datasheet

2,381In Stock

Cut Tape

£0.465

£0.361

£0.311

£0.255

Reel

£0.196

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NTC (Negative Temperature Coefficient) Thermistors 1K K62 B-3450 NTC Thermistor 0805

B57620C5102K062
TDK
1: £0.338
1,960In Stock

Mfr. Part No.
B57620C5102K062

Mouser Part No
871-B57620C5102K062

TDK

NTC (Negative Temperature Coefficient) Thermistors 1K K62 B-3450 NTC Thermistor 0805

Learn More

Datasheet

1,960In Stock

Cut Tape

£0.338

£0.258

£0.223

£0.183

Reel

£0.151

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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