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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 0603 22K 5% B-4480 NTC

B57371V2223J060
TDK
1: Rp6.971
5.169In Stock

Mfr. Part No.
B57371V2223J060

Mouser Part No
871-B57371V2223J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 22K 5% B-4480 NTC

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Datasheet

5.169In Stock

Cut Tape

Rp6.971

Rp6.128

Rp5.394

Rp4.330

Reel

Rp2.972

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0603 470K 3% B-4480 NTC

B57371V2474H060
TDK
1: Rp6.605
4.986In Stock

Mfr. Part No.
B57371V2474H060

Mouser Part No
871-B57371V2474H060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 470K 3% B-4480 NTC

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Datasheet

4.986In Stock

Cut Tape

Rp6.605

Rp5.816

Rp5.119

Rp4.110

Reel

Rp2.844

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0603 470K 5% B-4480 NTC

B57371V2474J060
TDK
1: Rp5.320
3.271In Stock
4.000Expected 11/11/2026

Mfr. Part No.
B57371V2474J060

Mouser Part No
871-B57371V2474J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 470K 5% B-4480 NTC

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Datasheet

3.271In Stock

4.000Expected 11/11/2026

Cut Tape

Rp5.320

Rp4.972

Rp4.385

Rp4.165

Reel

Rp2.954

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0603 100K 1% B-4480 NTC

B57374V2104F060
TDK
1: Rp5.504
4.651In Stock

Mfr. Part No.
B57374V2104F060

Mouser Part No
871-B57374V2104F60

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 100K 1% B-4480 NTC

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Datasheet

4.651In Stock

Cut Tape

Rp5.504

Rp5.100

Rp4.513

Rp4.275

Reel

Rp3.229

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 100K H60 B-4480

B57374V2104H060
TDK
1: Rp7.338
2.985In Stock

Mfr. Part No.
B57374V2104H060

Mouser Part No
871-B57374V2104H60

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 100K H60 B-4480

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Datasheet

2.985In Stock

Cut Tape

Rp7.338

Rp6.421

Rp5.651

Rp4.531

Reel

Rp3.119

View

Min.: 1
Mult.: 1

: 4.000

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

B57401V2103J062
TDK
1: Rp7.338
572In Stock
4.000Expected 06/10/2026

Mfr. Part No.
B57401V2103J062

Mouser Part No
871-B57401V2103J62

TDK

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

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Datasheet

572In Stock

4.000Expected 06/10/2026

Cut Tape

Rp7.338

Rp6.861

Rp6.073

Rp5.944

Reel

Rp4.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0805 4K7 H62 B-3650 NTC Thermistor

B57401V2472H062
TDK
1: Rp12.108
1.661In Stock

Mfr. Part No.
B57401V2472H062

Mouser Part No
871-B57401V2472H062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 4K7 H62 B-3650 NTC Thermistor

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Datasheet

1.661In Stock

Cut Tape

Rp12.108

Rp9.283

Rp7.999

Rp7.705

View

Reel

Rp4.825

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 1k 4000 3%

B57421V2102J62
TDK
1: Rp11.008
1.022In Stock
3.000Expected 22/10/2026

Mfr. Part No.
B57421V2102J62

Mouser Part No
871-B57421V2102J62

TDK

NTC (Negative Temperature Coefficient) Thermistors 1k 4000 3%

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Datasheet

1.022In Stock

3.000Expected 22/10/2026

Cut Tape

Rp11.008

Rp8.402

Rp7.247

Rp5.944

Reel

Rp4.256

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 10K H

B57421V2103H62
TDK
1: Rp8.623
3.903In Stock
4.000Expected 01/01/2027

Mfr. Part No.
B57421V2103H62

Mouser Part No
871-B57421V2103H62

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 10K H

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Datasheet

3.903In Stock

4.000Expected 01/01/2027

Cut Tape

Rp8.623

Rp8.164

Rp7.632

Rp7.247

View

Reel

Rp5.394

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0805 15K J62 B-4000 NTC Thermistor

B57421V2153J062
TDK
1: Rp10.824
2.922In Stock

Mfr. Part No.
B57421V2153J062

Mouser Part No
871-B57421V2153J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 15K J62 B-4000 NTC Thermistor

Learn More

Datasheet

2.922In Stock

Cut Tape

Rp10.824

Rp8.384

Rp7.228

Rp5.926

Reel

Rp4.476

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 2.2K 5% B-4000 NTC

B57421V2222J062
TDK
1: Rp7.338
5.223In Stock
15.000On Order

Mfr. Part No.
B57421V2222J062

Mouser Part No
871-B57421V2222J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 2.2K 5% B-4000 NTC

Learn More

Datasheet

5.223In Stock

15.000On Order

Cut Tape

Rp7.338

Rp6.861

Rp6.073

Rp5.779

Reel

Rp4.385

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 22K 5% B-4000 NTC

B57421V2223J062
TDK
1: Rp9.907
1.292In Stock
18.000On Order

Mfr. Part No.
B57421V2223J062

Mouser Part No
871-B57421V2223J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 22K 5% B-4000 NTC

Learn More

Datasheet

1.292In Stock

18.000On Order

Cut Tape

Rp9.907

Rp7.614

Rp6.550

Rp5.375

Reel

Rp4.054

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 3K3 H62 B-4000 NTC Thermistor

B57421V2332H062
TDK
1: Rp13.209
904In Stock

Mfr. Part No.
B57421V2332H062

Mouser Part No
871-B57421V2332H062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 3K3 H62 B-4000 NTC Thermistor

Learn More

Datasheet

904In Stock

Cut Tape

Rp13.209

Rp10.237

Rp8.824

Rp8.513

View

Reel

Rp5.320

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 3K3 J62 B-4000 NTC Thermistor

B57421V2332J062
TDK
1: Rp7.338
1.678In Stock

Mfr. Part No.
B57421V2332J062

Mouser Part No
871-B57421V2332J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 3K3 J62 B-4000 NTC Thermistor

Learn More

Datasheet

1.678In Stock

Cut Tape

Rp7.338

Rp6.861

Rp6.073

Rp5.944

Reel

Rp4.330

View

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 33K J62 B-4000 NTC Thermistor

B57421V2333J062
TDK
1: Rp9.907
921In Stock

Mfr. Part No.
B57421V2333J062

Mouser Part No
871-B57421V2333J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 33K J62 B-4000 NTC Thermistor

Learn More

Datasheet

921In Stock

Cut Tape

Rp9.907

Rp7.614

Rp6.550

Rp5.375

Reel

Rp4.054

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0805 47K H62 B-4000 NTC Thermistor

B57421V2473H062
TDK
1: Rp9.173
3.473In Stock

Mfr. Part No.
B57421V2473H062

Mouser Part No
871-B57421V2473H062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 47K H62 B-4000 NTC Thermistor

Learn More

Datasheet

3.473In Stock

Cut Tape

Rp9.173

Rp8.659

Rp8.072

Rp7.687

View

Reel

Rp5.485

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 100kohms

B57431V2104J62
TDK
1: Rp12.292
1.071In Stock
3.000Expected 30/10/2026

Mfr. Part No.
B57431V2104J62

Mouser Part No
871-B57431V2104J62

TDK

NTC (Negative Temperature Coefficient) Thermistors 100kohms

Learn More

1.071In Stock

3.000Expected 30/10/2026

Cut Tape

Rp12.292

Rp9.356

Rp8.054

Rp7.779

View

Reel

Rp4.495

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4000 NTC

B57451V5103J062
TDK
1: Rp8.256
3.911In Stock

Mfr. Part No.
B57451V5103J062

Mouser Part No
871-B57451V5103J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4000 NTC

Learn More

Datasheet

3.911In Stock

Cut Tape

Rp8.256

Rp7.815

Rp7.302

Rp6.935

View

Reel

Rp5.137

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0805 33K 5% B-4000 NTC

B57451V5333J062
TDK
1: Rp12.659
625In Stock

Mfr. Part No.
B57451V5333J062

Mouser Part No
871-B57451V5333J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 33K 5% B-4000 NTC

Learn More

Datasheet

625In Stock

Cut Tape

Rp12.659

Rp9.723

Rp8.384

Rp8.091

View

Reel

Rp5.063

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0805 10K H62 B-4480 NTC Thermistor

B57471V2103H062
TDK
1: Rp13.209
333In Stock

Mfr. Part No.
B57471V2103H062

Mouser Part No
871-B57471V2103H062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 10K H62 B-4480 NTC Thermistor

Learn More

Datasheet

333In Stock

Cut Tape

Rp13.209

Rp10.237

Rp8.824

Rp8.513

View

Reel

Rp5.320

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 100K H62 B-4480 NTC Thermistor

B57471V2104H062
TDK
1: Rp13.209
2.523In Stock

Mfr. Part No.
B57471V2104H062

Mouser Part No
871-B57471V2104H062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 100K H62 B-4480 NTC Thermistor

Learn More

Datasheet

2.523In Stock

Cut Tape

Rp13.209

Rp10.237

Rp8.824

Rp8.513

View

Reel

Rp5.320

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 33K H62 B-4480 NTC Thermistor

B57471V2333H062
TDK
1: Rp13.209
1.587In Stock

Mfr. Part No.
B57471V2333H062

Mouser Part No
871-B57471V2333H062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 33K H62 B-4480 NTC Thermistor

Learn More

Datasheet

1.587In Stock

Cut Tape

Rp13.209

Rp10.237

Rp8.824

Rp8.513

View

Reel

Rp5.320

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 33K J62 B-4480 NTC Thermistor

B57471V2333J062
TDK
1: Rp7.338
5.498In Stock

Mfr. Part No.
B57471V2333J062

Mouser Part No
871-B57471V2333J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 33K J62 B-4480 NTC Thermistor

Learn More

Datasheet

5.498In Stock

Cut Tape

Rp7.338

Rp6.861

Rp6.073

Rp5.779

Reel

Rp4.366

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

NTC (Negative Temperature Coefficient) Thermistors 0805 47K 5% B-4480 NTC

B57471V2473J062
TDK
1: Rp10.824
3.366In Stock

Mfr. Part No.
B57471V2473J062

Mouser Part No
871-B57471V2473J062

TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 47K 5% B-4480 NTC

Learn More

Datasheet

3.366In Stock

Cut Tape

Rp10.824

Rp8.384

Rp7.228

Rp5.926

Reel

Rp4.476

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Temperature Sensors 10K 3% K=3988

B57500M103A5
TDK
1: Rp48.617
463In Stock
600Expected 03/12/2026

Mfr. Part No.
B57500M103A5

Mouser Part No
871-B57500M103A5

TDK

Board Mount Temperature Sensors 10K 3% K=3988

Learn More

Datasheet

463In Stock

600Expected 03/12/2026

Rp48.617

Rp43.480

Rp41.462

Rp39.260

View

Min.: 1
Mult.: 1

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