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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 #

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

B57861S0103F045
TDK
1: Rp48.617
7.519In Stock

Mfr. Part No.
B57861S0103F045

Mouser Part No
871-B57861S103F45

TDK

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

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Datasheet

7.519In Stock

Rp48.617

Rp46.599

Rp44.030

Rp42.196

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Min.: 1
Mult.: 1

Board Mount Temperature Sensors 500k 3988 5%

B57500K0103A001
TDK
1: Rp128.422
3.318In Stock

Mfr. Part No.
B57500K0103A001

Mouser Part No
871-B57500K103A1

TDK

Board Mount Temperature Sensors 500k 3988 5%

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Datasheet

3.318In Stock

Rp128.422

Rp115.947

Rp111.177

Rp105.673

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=7K 170deg C

B59100M1170A070
TDK
1: Rp111.911
4.076In Stock

Mfr. Part No.
B59100M1170A070

Mouser Part No
871-B59100M1170A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=7K 170deg C

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Datasheet

4.076In Stock

Rp111.911

Rp100.720

Rp96.500

Rp91.547

Reel

Rp76.319

View

Min.: 1
Mult.: 1

: 400

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

B59100M1100A070
TDK
1: Rp75.952
6.165In 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

6.165In Stock

Rp75.952

Rp68.064

Rp65.128

Rp61.459

Reel

Rp51.185

View

Min.: 1
Mult.: 1

: 400

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

B59850C0130A070
TDK
1: Rp31.005
22.098In 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

22.098In Stock

Rp31.005

Rp28.620

Rp26.785

Rp23.850

Reel

Rp16.200

View

Min.: 1
Mult.: 1

: 1.300

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

B57164K0474J052
TDK
1: Rp14.310
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

Rp14.310

Rp13.503

Rp11.411

Rp10.732

View

Reel

Rp7.852

Min.: 1
Mult.: 1

: 1.500

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

B57401V2472J62
TDK
1: Rp9.907
9.287In 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

9.287In Stock

Cut Tape

Rp9.907

Rp7.614

Rp6.550

Rp5.375

Reel

Rp4.054

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Inrush Current Limiters 4.7 Ohms 3amp 2800k

B57153S0479M054
TDK
1: Rp15.044
3.688In Stock

Mfr. Part No.
B57153S0479M054

Mouser Part No
871-B57153S479M54

TDK

Inrush Current Limiters 4.7 Ohms 3amp 2800k

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Datasheet

3.688In Stock

Rp15.044

Rp13.851

Rp11.466

Rp10.604

View

Reel

Rp6.348

Min.: 1
Mult.: 1

: 3.000

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

B57861S0502F045
TDK
1: Rp48.617
1.932In Stock

Mfr. Part No.
B57861S0502F045

Mouser Part No
871-B57861S502F45

TDK

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

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Datasheet

1.932In Stock

Rp48.617

Rp46.599

Rp44.030

Rp42.196

View

Min.: 1
Mult.: 1

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

B57250V2473F560
TDK
1: Rp2.202
34.707In 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

34.707In Stock

Cut Tape

Rp2.202

Rp1.908

Rp1.780

Rp1.486

Reel

Rp881

View

Min.: 1
Mult.: 1

: 10.000

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

B59060A0160A010
TDK
1: Rp42.379
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

Rp42.379

Rp34.674

Rp28.069

Rp26.235

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 180C 12Vdc 3ohms Disc PTC Heating

B59060A0180A010
TDK
1: Rp27.336
1.945In Stock

Mfr. Part No.
B59060A0180A010

Mouser Part No
871-B59060A0180A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 180C 12Vdc 3ohms Disc PTC Heating

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Datasheet

1.945In Stock

Rp27.336

Rp26.051

Rp24.584

Rp23.483

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Min.: 1
Mult.: 1

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

B57442V5103J062
TDK
1: Rp11.375
13.499In Stock
36.000On Order

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

13.499In Stock

36.000On Order

Cut Tape

Rp11.375

Rp8.824

Rp7.595

Rp6.238

Reel

Rp4.697

View

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 0805

B57620C5102J062
TDK
1: Rp7.155
8.777In Stock

Mfr. Part No.
B57620C5102J062

Mouser Part No
871-B57620C5102J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 0805

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Datasheet

8.777In Stock

Cut Tape

Rp7.155

Rp6.678

Rp5.907

Rp5.632

Reel

Rp4.770

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

B57551G1103F
TDK
1: Rp100.353
783In Stock
1.000Expected 14/08/2026

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

783In Stock

1.000Expected 14/08/2026

Rp100.353

Rp85.859

Rp75.219

Rp66.963

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Min.: 1
Mult.: 1

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

B57352V5103H060
TDK
1: Rp7.338
12.614In 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

12.614In Stock

Cut Tape

Rp7.338

Rp6.164

Rp5.375

Rp4.752

View

Reel

Rp2.990

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

B57321V2103H60
TDK
1: Rp6.788
69.899In Stock

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

69.899In Stock

Cut Tape

Rp6.788

Rp5.834

Rp5.137

Rp4.128

Reel

Rp2.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

B57371V2104J060
TDK
1: Rp4.587
27.165In 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

27.165In Stock

Cut Tape

Rp4.587

Rp4.330

Rp3.816

Rp3.614

Reel

Rp2.458

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

B57891M0222J000
TDK
1: Rp18.713
3.677In 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

3.677In Stock

Rp18.713

Rp16.548

Rp14.236

Rp13.484

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 5.5A 0.8ohms

B59955C0120A070
TDK
1: Rp32.472
3.761In 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

3.761In Stock

Rp32.472

Rp29.904

Rp28.069

Rp24.951

View

Reel

Rp17.154

Min.: 1
Mult.: 1

: 2.000

Inrush Current Limiters 16 Ohms 2.9amps 1207k

B57236S0160M054
TDK
1: Rp28.987
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

Rp28.987

Rp23.850

Rp18.713

Rp17.796

Reel

Rp12.163

View

Min.: 1
Mult.: 1

: 2.000

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

B57276K0123A024
TDK
1: Rp137.962
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

Rp137.962

Rp124.569

Rp119.616

Rp113.562

View

Min.: 1
Mult.: 1

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

B57540G1103F005
TDK
1: Rp55.038
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

Rp55.038

Rp52.470

Rp49.718

Rp47.700

View

Min.: 1
Mult.: 1

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

B58600H8400A038
TDK
100: Rp163.646
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

Rp163.646

Rp152.639

Rp148.603

Min.: 100
Mult.: 100

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

B59890C0120A051
TDK
1: Rp22.749
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

Rp22.749

Rp20.731

Rp18.016

Rp16.750

View

Reel

Rp11.228

Min.: 1
Mult.: 1

: 3.000

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