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Thermistors

EPCOS / 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 0805 15K J62 B-4000 NTC Thermistor

B57421V2153J062
EPCOS / TDK
1: $0.311
2,922In Stock

Mfr. Part No.
B57421V2153J062

Mouser Part No
871-B57421V2153J062

EPCOS / TDK

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

Learn More

Datasheet

2,922In Stock

Cut Tape

$0.311

$0.293

$0.259

$0.247

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

B57421V2223J062
EPCOS / TDK
1: $0.311
8,286In Stock

Mfr. Part No.
B57421V2223J062

Mouser Part No
871-B57421V2223J062

EPCOS / TDK

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

Learn More

Datasheet

8,286In Stock

Cut Tape

$0.311

$0.293

$0.259

$0.247

View

Reel

$0.192

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

B57421V2332H062
EPCOS / TDK
1: $0.37
904In Stock

Mfr. Part No.
B57421V2332H062

Mouser Part No
871-B57421V2332H062

EPCOS / TDK

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

Learn More

Datasheet

904In Stock

Cut Tape

$0.37

$0.348

$0.308

$0.293

Reel

$0.245

View

Min.: 1
Mult.: 1

Reel: 3,000

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

B57421V2332J062
EPCOS / TDK
1: $0.311
2,998In Stock

Mfr. Part No.
B57421V2332J062

Mouser Part No
871-B57421V2332J062

EPCOS / TDK

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

Learn More

Datasheet

2,998In Stock

Cut Tape

$0.311

$0.288

$0.255

$0.242

View

Reel

$0.188

Min.: 1
Mult.: 1

Reel: 3,000

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

B57421V2333J062
EPCOS / TDK
1: $0.33
1,358In Stock

Mfr. Part No.
B57421V2333J062

Mouser Part No
871-B57421V2333J062

EPCOS / TDK

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

Learn More

Datasheet

1,358In Stock

Cut Tape

$0.33

$0.305

$0.269

$0.256

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

NTC (Negative Temperature Coefficient) Thermistors 0805 47K J62 B-4000 NTC Thermistor

B57421V2473J062
EPCOS / TDK
1: $0.311
6,988In Stock

Mfr. Part No.
B57421V2473J062

Mouser Part No
871-B57421V2473J062

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 47K J62 B-4000 NTC Thermistor

Learn More

Datasheet

6,988In Stock

Cut Tape

$0.311

$0.293

$0.259

$0.247

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

B57423V2473H062
EPCOS / TDK
1: $0.38
6,792In Stock

Mfr. Part No.
B57423V2473H062

Mouser Part No
871-B57423V2473H062

EPCOS / TDK

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

Learn More

Datasheet

6,792In Stock

Cut Tape

$0.38

$0.354

$0.308

$0.291

Reel

$0.231

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

B57442V5103J062
EPCOS / TDK
1: $0.361
2,279In Stock

Mfr. Part No.
B57442V5103J062

Mouser Part No
871-B57442V5103J62

EPCOS / TDK

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

Learn More

Datasheet

2,279In Stock

Cut Tape

$0.361

$0.333

$0.295

$0.281

Reel

$0.201

View

Min.: 1
Mult.: 1

Reel: 3,000

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

B57451V5103J062
EPCOS / TDK
1: $0.361
7,434In Stock

Mfr. Part No.
B57451V5103J062

Mouser Part No
871-B57451V5103J062

EPCOS / TDK

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

Learn More

Datasheet

7,434In Stock

Cut Tape

$0.361

$0.333

$0.295

$0.28

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

B57471V2103H062
EPCOS / TDK
1: $0.361
333In Stock

Mfr. Part No.
B57471V2103H062

Mouser Part No
871-B57471V2103H062

EPCOS / TDK

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

Learn More

Datasheet

333In Stock

Cut Tape

$0.361

$0.344

$0.304

$0.299

Reel

$0.212

View

Min.: 1
Mult.: 1

Reel: 3,000

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

B57471V2104H062
EPCOS / TDK
1: $0.38
2,513In Stock

Mfr. Part No.
B57471V2104H062

Mouser Part No
871-B57471V2104H062

EPCOS / TDK

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

Learn More

Datasheet

2,513In Stock

Cut Tape

$0.38

$0.352

$0.311

$0.297

Reel

$0.213

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

NTC (Negative Temperature Coefficient) Thermistors 0805 100K 5% B-4480 NTC

B57471V2104J062
EPCOS / TDK
1: $0.311
4,168In Stock
9,000Expected 2026/02/24

Mfr. Part No.
B57471V2104J062

Mouser Part No
871-B57471V2104J062

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 100K 5% B-4480 NTC

Learn More

Datasheet

4,168In Stock

9,000Expected 2026/02/24

Cut Tape

$0.311

$0.293

$0.259

$0.247

Reel

$0.165

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

NTC (Negative Temperature Coefficient) Thermistors 0805 22K 5% B-4480 NTC

B57471V2223J062
EPCOS / TDK
1: $0.311
3,621In Stock

Mfr. Part No.
B57471V2223J062

Mouser Part No
871-B57471V2223J062

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0805 22K 5% B-4480 NTC

Learn More

Datasheet

3,621In Stock

Cut Tape

$0.311

$0.293

$0.259

$0.247

Reel

$0.195

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

B57471V2333H062
EPCOS / TDK
1: $0.37
1,844In Stock

Mfr. Part No.
B57471V2333H062

Mouser Part No
871-B57471V2333H062

EPCOS / TDK

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

Learn More

Datasheet

1,844In Stock

Cut Tape

$0.37

$0.348

$0.308

$0.293

Reel

$0.211

View

Min.: 1
Mult.: 1

Reel: 3,000

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

B57471V2333J062
EPCOS / TDK
1: $0.32
3,668In Stock

Mfr. Part No.
B57471V2333J062

Mouser Part No
871-B57471V2333J062

EPCOS / TDK

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

Learn More

Datasheet

3,668In Stock

Cut Tape

$0.32

$0.295

$0.261

$0.248

Reel

$0.181

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

B57471V2473J062
EPCOS / TDK
1: $0.311
3,966In Stock

Mfr. Part No.
B57471V2473J062

Mouser Part No
871-B57471V2473J062

EPCOS / TDK

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

Learn More

Datasheet

3,966In Stock

Cut Tape

$0.311

$0.293

$0.259

$0.247

View

Reel

$0.187

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

B57620C5102J062
EPCOS / TDK
1: $0.37
7,207In Stock

Mfr. Part No.
B57620C5102J062

Mouser Part No
871-B57620C5102J062

EPCOS / TDK

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

Learn More

Datasheet

7,207In Stock

Cut Tape

$0.37

$0.35

$0.311

$0.295

Reel

$0.208

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

NTC (Negative Temperature Coefficient) Thermistors 22K J62 B-3980 NTC Thermistor 0805

B57620C5223J062
EPCOS / TDK
1: $0.32
2,990In Stock

Mfr. Part No.
B57620C5223J062

Mouser Part No
871-B57620C5223J062

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 22K J62 B-3980 NTC Thermistor 0805

Learn More

Datasheet

2,990In Stock

Cut Tape

$0.32

$0.297

$0.258

$0.245

Reel

$0.178

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 1206

B57621C5102J062
EPCOS / TDK
1: $0.411
2,839In Stock

Mfr. Part No.
B57621C5102J062

Mouser Part No
871-B57621C5102J062

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 1206

Learn More

Datasheet

2,839In Stock

Cut Tape

$0.411

$0.383

$0.34

$0.323

Reel

$0.244

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR S861/10k/A43 1%

B57861S0103A043
EPCOS / TDK
1: $2.51
644In Stock
700Expected 2026/04/02

Mfr. Part No.
B57861S0103A043

Mouser Part No
871-B57861S103A43

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR S861/10k/A43 1%

Learn More

Datasheet

644In Stock

700Expected 2026/04/02

$2.51

$2.40

$2.27

$2.17

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1%

B57861S0103J040
EPCOS / TDK
1: $1.30
666In Stock
1,000Expected 2026/04/13

Mfr. Part No.
B57861S0103J040

Mouser Part No
871-B57861S103J40

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1%

Learn More

Datasheet

666In Stock

1,000Expected 2026/04/13

$1.30

$1.24

$1.16

$1.11

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1%

B57862S0103F040
EPCOS / TDK
1: $4.37
307In Stock

Mfr. Part No.
B57862S0103F040

Mouser Part No
871-B57862S103F40

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1%

Learn More

Datasheet

307In Stock

$4.37

$3.93

$3.76

$3.57

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/J 5% NTC Thermistor

B57891M0473J000
EPCOS / TDK
1: $0.63
475In Stock

Mfr. Part No.
B57891M0473J000

Mouser Part No
871-B57891M0473J000

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/J 5% NTC Thermistor

Learn More

Datasheet

475In Stock

$0.63

$0.595

$0.556

$0.53

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/K 10% NTC Thermistor

B57891M0473K000
EPCOS / TDK
1: $0.661
642In Stock

Mfr. Part No.
B57891M0473K000

Mouser Part No
871-B57891M0473K000

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 891/47 K/K 10% NTC Thermistor

Learn More

Datasheet

642In Stock

$0.661

$0.626

$0.585

$0.557

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 1.5k 3560 3%

B57891M0152J000
EPCOS / TDK
1: $0.77
484In Stock

Mfr. Part No.
B57891M0152J000

Mouser Part No
871-B57891M152J

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 1.5k 3560 3%

Learn More

Datasheet

484In Stock

$0.77

$0.73

$0.684

$0.652

View

Min.: 1
Mult.: 1

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