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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 1210 230Vdc 40mA PTC Overcurrent

B59807A0090A062
TDK
1: £0.623
47,490In 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

47,490In Stock

Cut Tape

£0.623

£0.574

£0.503

£0.473

View

Reel

£0.293

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

B59100M1100A070
TDK
1: £3.13
6,744In 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

6,744In Stock

£3.13

£2.78

£2.58

£2.40

Reel

£2.12

View

Min.: 1
Mult.: 1

: 200

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

B59850C0130A070
TDK
1: £1.27
25,277In 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

25,277In Stock

£1.27

£1.17

£1.10

£0.978

Reel

£0.663

View

Min.: 1
Mult.: 1

: 1,300

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

B57321V2103H60
TDK
1: £0.271
22,007In Stock
24,000Expected 06/05/2026

Mfr. Part No.
B57321V2103H60

Mouser Part No
871-B57321V2103H60

TDK

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

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Datasheet

22,007In Stock

24,000Expected 06/05/2026

Cut Tape

£0.271

£0.238

£0.21

£0.168

Reel

£0.116

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

B57891M0224J000
TDK
1: £0.593
2,816In Stock

Mfr. Part No.
B57891M0224J000

Mouser Part No
871-B57891M224J

TDK

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

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Datasheet

2,816In Stock

£0.593

£0.56

£0.523

£0.499

View

Min.: 1
Mult.: 1

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

B57401V2472J62
TDK
1: £0.413
9,527In 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

9,527In Stock

Cut Tape

£0.413

£0.313

£0.269

£0.221

Reel

£0.157

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms

B59860C0160A070
TDK
1: £1.34
2,741In Stock
1,300Expected 14/05/2026

Mfr. Part No.
B59860C0160A070

Mouser Part No
871-B59860C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms

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Datasheet

2,741In Stock

1,300Expected 14/05/2026

£1.34

£1.13

£1.05

£0.925

Reel

£0.703

View

Min.: 1
Mult.: 1

: 1,300

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

B57211P0120M301
TDK
1: £0.736
2,890In 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

2,890In Stock

£0.736

£0.675

£0.56

£0.518

View

Min.: 1
Mult.: 1

Inrush Current Limiters S 236/120/M 51 NTC Thermistor

B57236S0121M051
TDK
1: £0.676
3,673In Stock

Mfr. Part No.
B57236S0121M051

Mouser Part No
871-B57236S0121M051

TDK

Inrush Current Limiters S 236/120/M 51 NTC Thermistor

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Datasheet

3,673In Stock

Cut Tape

£0.676

£0.598

£0.57

£0.545

Reel

£0.451

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

B57352V5103H060
TDK
1: £0.263
13,389In 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

13,389In Stock

Cut Tape

£0.263

£0.236

£0.207

£0.189

View

Reel

£0.109

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

B57861S0502F045
TDK
1: £1.99
2,005In Stock

Mfr. Part No.
B57861S0502F045

Mouser Part No
871-B57861S502F45

TDK

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

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Datasheet

2,005In Stock

£1.99

£1.90

£1.80

£1.73

View

Min.: 1
Mult.: 1

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

B57551G1103F
TDK
1: £2.08
828In 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

828In Stock

£2.08

£2.05

£1.85

Min.: 1
Mult.: 1

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

B57371V2104J060
TDK
1: £0.18
28,479In Stock

Mfr. Part No.
B57371V2104J060

Mouser Part No
871-B57371V2104J060

TDK

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

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Datasheet

28,479In Stock

Cut Tape

£0.18

£0.17

£0.15

£0.142

Reel

£0.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3%

B57891M0222J000
TDK
1: £0.578
3,977In Stock

Mfr. Part No.
B57891M0222J000

Mouser Part No
871-B57891M222J

TDK

NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3%

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Datasheet

3,977In Stock

£0.578

£0.548

£0.513

£0.49

View

Min.: 1
Mult.: 1

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

B57250V2473F560
TDK
1: £0.09
34,956In 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

34,956In Stock

Cut Tape

£0.09

£0.077

£0.072

£0.061

View

Reel

£0.035

Min.: 1
Mult.: 1

: 10,000

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

B59060A0160A010
TDK
1: £1.74
1,720In 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

1,720In Stock

£1.74

£1.42

£1.15

£1.07

View

Min.: 1
Mult.: 1

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

B57276K0123A024
TDK
1: £5.65
801In 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

801In Stock

£5.65

£5.10

£4.89

£4.64

View

Min.: 1
Mult.: 1

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

£6.25

£6.08

Min.: 100
Mult.: 100

PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Triple Sensor

B59300M1155A070
TDK
1: £4.55
794In Stock

Mfr. Part No.
B59300M1155A070

Mouser Part No
871-B59300M1155A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Triple Sensor

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Datasheet

794In Stock

£4.55

£4.10

£3.94

£3.73

Reel

£3.33

View

Min.: 1
Mult.: 1

: 200

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

B59890C0120A051
TDK
1: £0.882
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

Learn More

Datasheet

2,755In Stock

Cut Tape

£0.882

£0.818

£0.738

£0.675

View

Reel

£0.396

Min.: 1
Mult.: 1

: 1,500

PTC (Positive Temperature Coefficient) Thermistors T=5K 70deg C

B59100M1070A70
TDK
1: £3.54
678In Stock

Mfr. Part No.
B59100M1070A70

Mouser Part No
871-B59100M1070A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 70deg C

Learn More

Datasheet

678In Stock

£3.54

£3.15

£2.92

£2.74

Reel

£2.47

View

Min.: 1
Mult.: 1

: 200

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 135C Temperature Sensor

B59641A0135A062
TDK
1: £0.33
8,903In Stock

Mfr. Part No.
B59641A0135A062

Mouser Part No
871-B59641A0135A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 135C Temperature Sensor

Learn More

Datasheet

8,903In Stock

Cut Tape

£0.33

£0.292

£0.255

£0.224

Reel

£0.165

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC (Positive Temperature Coefficient) Thermistors 810A 130A 70 20X2.5 PTC Thermistor

B59810C0130A070
TDK
1: £3.44
2,814In Stock

Mfr. Part No.
B59810C0130A070

Mouser Part No
871-B59810C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 810A 130A 70 20X2.5 PTC Thermistor

Learn More

Datasheet

2,814In Stock

£3.44

£3.02

£2.79

£2.69

Reel

£1.89

View

Min.: 1
Mult.: 1

: 500

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

B59874C0120A070
TDK
1: £1.06
1,956In Stock

Mfr. Part No.
B59874C0120A070

Mouser Part No
871-B59874C0120A070

TDK

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

Learn More

Datasheet

1,956In Stock

£1.06

£0.978

£0.89

£0.811

Reel

£0.616

View

Min.: 1
Mult.: 1

: 500

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

B59990C0120A051
TDK
1: £0.684
4,144In 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

4,144In Stock

Cut Tape

£0.684

£0.628

£0.555

£0.521

View

Reel

£0.41

Min.: 1
Mult.: 1

: 1,500

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