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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 #

Inrush Current Limiters 1 Ohms 9amps 2700k

B57237S0109M054
TDK
1: CHF 1.04
1’683In Stock

Mfr. Part No.
B57237S0109M054

Mouser Part No
871-B57237S109M54

TDK

Inrush Current Limiters 1 Ohms 9amps 2700k

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Datasheet

1’683In Stock

CHF 1.04

CHF 0.934

CHF 0.894

CHF 0.854

Reel

CHF 0.695

View

Min.: 1
Mult.: 1

: 1’500

NTC (Negative Temperature Coefficient) Thermistors 0402 4.7K 5% B-4000 NTC AEC-Q200

B57251V5472J060
TDK
1: CHF 0.129
3’363In Stock

Mfr. Part No.
B57251V5472J060

Mouser Part No
871-B57251V5472J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0402 4.7K 5% B-4000 NTC AEC-Q200

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Datasheet

3’363In Stock

Cut Tape

CHF 0.129

CHF 0.115

CHF 0.101

CHF 0.081

Reel

CHF 0.059

View

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

NTC (Negative Temperature Coefficient) Thermistors K301/10k/A1 SW15x21 NTC Thrm AMP-Modu 2%

B57301K0103A001
TDK
1: CHF 8.26
35In Stock

Mfr. Part No.
B57301K0103A001

Mouser Part No
871-B57301K0103A001

TDK

NTC (Negative Temperature Coefficient) Thermistors K301/10k/A1 SW15x21 NTC Thrm AMP-Modu 2%

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Datasheet

35In Stock

CHF 8.26

CHF 7.48

CHF 7.19

CHF 6.84

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 10K H60 B-3650

B57301V2103H060
TDK
1: CHF 0.241
817In Stock

Mfr. Part No.
B57301V2103H060

Mouser Part No
871-B57301V2103H60

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 10K H60 B-3650

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Datasheet

817In Stock

Cut Tape

CHF 0.241

CHF 0.227

CHF 0.20

CHF 0.191

Reel

CHF 0.14

View

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 10K J60 B-3650

B57301V2103J060
TDK
1: CHF 0.282
1’880In Stock

Mfr. Part No.
B57301V2103J060

Mouser Part No
871-B57301V2103J60

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 10K J60 B-3650

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Datasheet

1’880In Stock

Cut Tape

CHF 0.282

CHF 0.244

CHF 0.215

CHF 0.172

Reel

CHF 0.12

View

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 0603 1K H60 B-4000 NTC Thermistor

B57321V2102H060
TDK
1: CHF 0.29
1’905In Stock

Mfr. Part No.
B57321V2102H060

Mouser Part No
871-B57321V2102H060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 1K H60 B-4000 NTC Thermistor

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Datasheet

1’905In Stock

Cut Tape

CHF 0.29

CHF 0.256

CHF 0.225

CHF 0.181

Reel

CHF 0.124

View

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 2K2 J60 B-4000

B57321V2222J060
TDK
1: CHF 0.217
7’500In Stock

Mfr. Part No.
B57321V2222J060

Mouser Part No
871-B57321V2222J60

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 2K2 J60 B-4000

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Datasheet

7’500In Stock

Cut Tape

CHF 0.217

CHF 0.201

CHF 0.177

CHF 0.168

Reel

CHF 0.118

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 0603 22K 5% B-4000 NTC

B57321V2223J060
TDK
1: CHF 0.282
7’510In Stock

Mfr. Part No.
B57321V2223J060

Mouser Part No
871-B57321V2223J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 22K 5% B-4000 NTC

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Datasheet

7’510In Stock

Cut Tape

CHF 0.282

CHF 0.244

CHF 0.215

CHF 0.172

Reel

CHF 0.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 0603 47K 5% B-4000 NTC

B57321V2473J060
TDK
1: CHF 0.226
5’202In Stock

Mfr. Part No.
B57321V2473J060

Mouser Part No
871-B57321V2473J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 47K 5% B-4000 NTC

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Datasheet

5’202In Stock

Cut Tape

CHF 0.226

CHF 0.206

CHF 0.182

CHF 0.172

Reel

CHF 0.134

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 10K H60 B-3455 NICA

B57330V2103H260
TDK
1: CHF 0.193
5’725In Stock

Mfr. Part No.
B57330V2103H260

Mouser Part No
871-B57330V2103H260

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 10K H60 B-3455 NICA

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Datasheet

5’725In Stock

Cut Tape

CHF 0.193

CHF 0.167

CHF 0.147

CHF 0.118

Reel

CHF 0.085

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-3455 NTC

B57330V2103J260
TDK
1: CHF 0.193
11’322In Stock

Mfr. Part No.
B57330V2103J260

Mouser Part No
871-B57330V2103J260

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-3455 NTC

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Datasheet

11’322In Stock

Cut Tape

CHF 0.193

CHF 0.162

CHF 0.143

CHF 0.114

Reel

CHF 0.082

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 0603 10K J60 B-4500 NTC Thermistor

B57331V2103J060
TDK
1: CHF 0.233
6’579In Stock
4’000Expected 10/5/2026

Mfr. Part No.
B57331V2103J060

Mouser Part No
871-B57331V2103J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K J60 B-4500 NTC Thermistor

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Datasheet

6’579In Stock

4’000Expected 10/5/2026

Cut Tape

CHF 0.233

CHF 0.215

CHF 0.19

CHF 0.181

Reel

CHF 0.132

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 10K H60 B-3455 NICA

B57332V5103H360
TDK
1: CHF 0.25
3’228In Stock

Mfr. Part No.
B57332V5103H360

Mouser Part No
871-B57332V5103H360

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 10K H60 B-3455 NICA

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Datasheet

3’228In Stock

Cut Tape

CHF 0.25

CHF 0.216

CHF 0.191

CHF 0.153

Reel

CHF 0.107

View

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-3455 NTC

B57332V5103J360
TDK
1: CHF 0.177
9’110In Stock

Mfr. Part No.
B57332V5103J360

Mouser Part No
871-B57332V5103J360

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-3455 NTC

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Datasheet

9’110In Stock

Cut Tape

CHF 0.177

CHF 0.167

CHF 0.147

CHF 0.139

Reel

CHF 0.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 10K J60 B-3650

B57342V5103J060
TDK
1: CHF 0.362
3’738In Stock

Mfr. Part No.
B57342V5103J060

Mouser Part No
871-B57342V5103J60

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 10K J60 B-3650

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Datasheet

3’738In Stock

Cut Tape

CHF 0.362

CHF 0.283

CHF 0.244

CHF 0.20

Reel

CHF 0.153

View

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 5%

B57350V2104F460
TDK
1: CHF 0.185
10’240In Stock

Mfr. Part No.
B57350V2104F460

Mouser Part No
871-B57350V2104F460

TDK

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 5%

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Datasheet

10’240In Stock

Cut Tape

CHF 0.185

CHF 0.164

CHF 0.145

CHF 0.116

Reel

CHF 0.083

View

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5%

B57351V5103H060
TDK
1: CHF 0.29
5’580In Stock

Mfr. Part No.
B57351V5103H060

Mouser Part No
871-B57351V5103H60

TDK

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5%

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Datasheet

5’580In Stock

Cut Tape

CHF 0.29

CHF 0.27

CHF 0.239

CHF 0.227

Reel

CHF 0.156

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4480 NTC

B57352V5103J060
TDK
1: CHF 0.402
3’528In Stock

Mfr. Part No.
B57352V5103J060

Mouser Part No
871-B57352V5103J060

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4480 NTC

Learn More

Datasheet

3’528In Stock

Cut Tape

CHF 0.402

CHF 0.312

CHF 0.269

CHF 0.221

Reel

CHF 0.169

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

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

B57352V5104F360
TDK
1: CHF 0.418
4’526In Stock
20’000Expected 8/28/2026

Mfr. Part No.
B57352V5104F360

Mouser Part No
871-B57352V5104F360

TDK

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

Learn More

Datasheet

4’526In Stock

20’000Expected 8/28/2026

Cut Tape

CHF 0.418

CHF 0.324

CHF 0.279

CHF 0.229

Reel

CHF 0.175

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

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

B57352V5104H060
TDK
1: CHF 0.418
3’918In Stock

Mfr. Part No.
B57352V5104H060

Mouser Part No
871-B57352V5104H60

TDK

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

Learn More

Datasheet

3’918In Stock

Cut Tape

CHF 0.418

CHF 0.323

CHF 0.279

CHF 0.228

Reel

CHF 0.175

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 0603 22K 3% B-4480 NTC

B57352V5223H060
TDK
1: CHF 0.29
4’000In Stock

Mfr. Part No.
B57352V5223H060

Mouser Part No
871-B57352V5223H60

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 22K 3% B-4480 NTC

Learn More

Datasheet

4’000In Stock

Cut Tape

CHF 0.29

CHF 0.27

CHF 0.239

CHF 0.227

Reel

CHF 0.171

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

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

B57352V5223J060
TDK
1: CHF 0.402
2’937In Stock

Mfr. Part No.
B57352V5223J060

Mouser Part No
871-B57352V5223J060

TDK

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

Learn More

Datasheet

2’937In Stock

Cut Tape

CHF 0.402

CHF 0.312

CHF 0.269

CHF 0.221

Reel

CHF 0.169

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 47K OHM 1% B-4108 NICA

B57356V5473F260
TDK
1: CHF 0.177
551In Stock
8’000Expected 10/13/2026

Mfr. Part No.
B57356V5473F260

Mouser Part No
871-B57356V5473F260

TDK

NTC (Negative Temperature Coefficient) Thermistors 47K OHM 1% B-4108 NICA

Learn More

Datasheet

551In Stock

8’000Expected 10/13/2026

Cut Tape

CHF 0.177

CHF 0.166

CHF 0.146

CHF 0.139

Reel

CHF 0.107

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 47K F60 B-4108 NICA

B57357V2473F560
TDK
1: CHF 0.185
3’916In Stock

Mfr. Part No.
B57357V2473F560

Mouser Part No
871-B57357V2473F560

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 47K F60 B-4108 NICA

Learn More

Datasheet

3’916In Stock

Cut Tape

CHF 0.185

CHF 0.164

CHF 0.145

CHF 0.116

Reel

CHF 0.083

View

Min.: 1
Mult.: 1

: 4’000

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

B57371V2104H060
TDK
1: CHF 0.322
2’627In Stock

Mfr. Part No.
B57371V2104H060

Mouser Part No
871-B57371V2104H060

TDK

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

Learn More

Datasheet

2’627In Stock

Cut Tape

CHF 0.322

CHF 0.282

CHF 0.248

CHF 0.198

Reel

CHF 0.138

View

Min.: 1
Mult.: 1

: 4’000

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