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Thermistors - NTC

NTC Thermistors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many NTC thermistor manufacturers including Amphenol, Littelfuse, Murata, Semitec, TDK, TE Connectivity, Vishay & more. Please view our large selection of NTC thermistors below.

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Part #

NTC (Negative Temperature Coefficient) Thermistors NTC Cu 0.6 ld coded 680R 5%

NTCLE100E3681JB0A
Vishay / BC Components
1: $0.666
800In Stock
2,000Expected 14/10/2026

Mfr. Part No.
NTCLE100E3681JB0A

Mouser Part No
594-NTCL100E3681JB0A

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors NTC Cu 0.6 ld coded 680R 5%

Learn More

Datasheet

800In Stock

2,000Expected 14/10/2026

$0.666

$0.624

$0.582

$0.554

View

Min.: 1
Mult.: 1

NTCLE100E3

3560 K

680 Ohms

500 mW

5 %

Through Hole

Radial

- 40 C

+ 125 C

10 mm

5 mm

4 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors Uni-Curve w/ bare leads & epoxy

192-503QET-A01
Honeywell
1: $69.14
359In Stock
500Expected 13/8/2026

Mfr. Part No.
192-503QET-A01

Mouser Part No
785-192-503QET-A01

Honeywell

NTC (Negative Temperature Coefficient) Thermistors Uni-Curve w/ bare leads & epoxy

Datasheet

359In Stock

500Expected 13/8/2026

$69.14

$62.86

$57.62

$51.04

View

Min.: 1
Mult.: 1

192

4138 K

50 kOhms

750 uW

0.2 %

PCB Mount

Radial

- 60 C

+ 150 C

Bead

2.413 mm

38.1 mm

2.413 mm

NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR

NSRB103J3V2HET001
Littelfuse
1: $1.14
3,975In Stock

Mfr. Part No.
NSRB103J3V2HET001

Mouser Part No
576-SRB103J3V2HET001

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR

Datasheet

3,975In Stock

$1.14

$0.876

$0.753

$0.62

View

Min.: 1
Mult.: 1

3892 K

10 kOhms

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0603 (1608 metric)

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10k 1% SMD Low B AUTO GRADE

NTCS0402E3103FLT
Vishay / BC Components
1: $1.92
28,189Expected 26/8/2026

Mfr. Part No.
NTCS0402E3103FLT

Mouser Part No
594-NTCS0402E3103FLT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10k 1% SMD Low B AUTO GRADE

Learn More

Datasheet

28,189Expected 26/8/2026

Cut Tape

$1.92

$1.43

$1.15

$1.08

View

Reel

$0.759

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

NTCS0402E3..T

3490 K

10 kOhms

70 mW

1 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

0402 (1005 metric)

1 mm

0.5 mm

AEC-Q100

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors ICL S464/2.5 M 26mm

B57464S0259M000
TDK
1: $8.49
218In Stock

Mfr. Part No.
B57464S0259M000

Mouser Part No
871-B57464S0259M000

TDK

NTC (Negative Temperature Coefficient) Thermistors ICL S464/2.5 M 26mm

Learn More

Datasheet

218In Stock

$8.49

$7.55

$6.80

$6.31

View

Min.: 1
Mult.: 1

NTC THERMISTOR ICL, S464 26mm

2.5 Ohms

6.7 W

20 %

PCB Mount

Radial

- 55 C

+ 170 C

27 mm

7 mm

32 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 3% SMD

NTCS0603E3104HXT
Vishay / BC Components
1: $0.585
11,401In Stock

Mfr. Part No.
NTCS0603E3104HXT

Mouser Part No
594-NTCS0603E3104HXT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 3% SMD

Learn More

Datasheet

11,401In Stock

Cut Tape

$0.585

$0.503

$0.458

$0.443

View

Reel

$0.322

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTCS0603E3.....T

4100 K

100 kOhms

125 mW

3 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

0603 (1608 metric)

1.6 mm

0.8 mm

AEC-Q100

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 2.2Kohms 3%

NTCS0603E3222HMT
Vishay / BC Components
1: $0.585
27,667In Stock

Mfr. Part No.
NTCS0603E3222HMT

Mouser Part No
594-NTCS0603E3222HMT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 2.2Kohms 3%

Learn More

Datasheet

27,667In Stock

Cut Tape

$0.585

$0.545

$0.483

$0.454

Reel

$0.317

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTCS0603E3.....T

3520 K

2.2 kOhms

125 mW

3 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

0603 (1608 metric)

1.6 mm

0.8 mm

AEC-Q100

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 4.7Kohms 2% SMD

NTCS0603E3472GHT
Vishay / BC Components
1: $0.816
5,878In Stock

Mfr. Part No.
NTCS0603E3472GHT

Mouser Part No
594-NTCS0603E3472GHT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 4.7Kohms 2% SMD

Learn More

Datasheet

5,878In Stock

Cut Tape

$0.816

$0.772

$0.722

$0.687

View

Reel

$0.442

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTCS0603E3.....T

3830 K

4.7 kOhms

125 mW

2 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

0603 (1608 metric)

1.6 mm

0.8 mm

AEC-Q100

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 3% SMD

NTCS0805E3104HXT
Vishay / BC Components
1: $0.585
7,920In Stock

Mfr. Part No.
NTCS0805E3104HXT

Mouser Part No
594-NTCS0805E3104HXT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 3% SMD

Learn More

Datasheet

7,920In Stock

Cut Tape

$0.585

$0.502

$0.457

$0.442

View

Reel

$0.313

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTCS0805E3..T

3590 K

100 kOhms

210 mW

3 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

0805 (2012 metric)

2 mm

1.25 mm

0.8 mm

AEC-Q100

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 10KOhm 20% Thermisto w/adjacent leads

112-103FAJ-B01
Honeywell
1: $38.65
152In Stock

Mfr. Part No.
112-103FAJ-B01

Mouser Part No
785-112-103FAJ-B01

Honeywell

NTC (Negative Temperature Coefficient) Thermistors 10KOhm 20% Thermisto w/adjacent leads

Datasheet

152In Stock

$38.65

$35.32

$34.08

$32.64

View

Min.: 1
Mult.: 1

112

3669 K

10 kOhms

400 uW

20 %

PCB Mount

Radial

- 60 C

+ 300 C

Bead

1.14 mm

9.6 mm

1.14 mm

NTC (Negative Temperature Coefficient) Thermistors 15K OHM 3%

NTCGP3UH153HCJBAA
TDK
1: $7.45
560In Stock

Mfr. Part No.
NTCGP3UH153HCJBAA

Mouser Part No
810-NTCGP3UH153HCJBA

TDK

NTC (Negative Temperature Coefficient) Thermistors 15K OHM 3%

Learn More

Datasheet

560In Stock

$7.45

$6.69

$6.42

$6.22

View

Min.: 1
Mult.: 1

NTCGP

3950 K

15 kOhms

22.4 mW

3 %

Off-Board

Wire Lead

- 40 C

+ 105 C

5 mm

300 mm

5 mm

15 mm

AEC-Q200

Bulk

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

B57250V2473F560
TDK
1: $0.163
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

Learn More

Datasheet

34,707In Stock

Cut Tape

$0.163

$0.141

$0.132

$0.11

Reel

$0.065

View

Min.: 1
Mult.: 1

: 10,000

B572V2

4108 K

47 kOhms

150 mW

1 %

PCB Mount

SMD/SMT

- 55 C

+ 125 C

0402 (1005 metric)

1 mm

0.5 mm

0.6 mm

Reel, Cut Tape

NTC (Negative Temperature Coefficient) Thermistors 5k 3988

B57863S0502F040
TDK
1: $3.66
4,753In Stock

Mfr. Part No.
B57863S0502F040

Mouser Part No
871-B57863S502F40

TDK

NTC (Negative Temperature Coefficient) Thermistors 5k 3988

Learn More

Datasheet

4,753In Stock

$3.66

$3.50

$3.30

$3.17

View

Min.: 1
Mult.: 1

NTC element, Mini sensor

3988 K

5 kOhms

60 mW

5 %

Off-Board

Wire Lead

- 55 C

+ 155 C

2.41 mm

50 mm

2.41 mm

6.5 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 30K Ohm +/- 5% 25C

DKF303N5
Amphenol Advanced Sensors
1: $0.884
2,060In Stock

Mfr. Part No.
DKF303N5

Mouser Part No
527-DKF303N5

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 30K Ohm +/- 5% 25C

Learn More

Datasheet

2,060In Stock

$0.884

Min.: 1
Mult.: 1

3960 K

30 kOhms

25 mW

5 %

PCB Mount

Axial

- 40 C

+ 250 C

DO-35-2

2 mm

58.2 mm

2 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors 2Kohms Special Tol

NTCLE305E4202SB
Vishay / BC Components
1: $1.88
3,059In Stock

Mfr. Part No.
NTCLE305E4202SB

Mouser Part No
594-NTCLE305E4202SB

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 2Kohms Special Tol

Datasheet

3,059In Stock

$1.88

$1.78

$1.69

$1.60

View

Min.: 1
Mult.: 1

NTCLE305E4-SB

3511 K

2.06 kOhms

50 mW

1.93 %

PCB Mount

Radial

- 40 C

+ 125 C

1.6 mm

41 mm

1.6 mm

5 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors NTC 47Kohms 3%

NTCS0402E3473HXT
Vishay / BC Components
1: $0.517
12,180In Stock

Mfr. Part No.
NTCS0402E3473HXT

Mouser Part No
594-NTCS0402E3473HXT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors NTC 47Kohms 3%

Learn More

Datasheet

12,180In Stock

Cut Tape

$0.517

$0.488

$0.432

$0.401

View

Reel

$0.279

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

NTCS0402E3..T

4075 K

47 kOhms

70 mW

3 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

0402 (1005 metric)

1 mm

0.5 mm

AEC-Q100

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 2% SMD

NTCS0805E3104GXT
Vishay / BC Components
1: $0.857
6,841In Stock

Mfr. Part No.
NTCS0805E3104GXT

Mouser Part No
594-NTCS0805E3104GXT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 2% SMD

Learn More

Datasheet

6,841In Stock

Cut Tape

$0.857

$0.812

$0.759

$0.722

View

Reel

$0.456

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTCS0805E3..T

3590 K

100 kOhms

210 mW

2 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

0805 (2012 metric)

2 mm

1.25 mm

0.8 mm

AEC-Q100

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 2.2Kohms 2% SMD

NTCS0805E3222GMT
Vishay / BC Components
1: $0.857
7,050In Stock

Mfr. Part No.
NTCS0805E3222GMT

Mouser Part No
594-NTCS0805E3222GMT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 2.2Kohms 2% SMD

Learn More

Datasheet

7,050In Stock

Cut Tape

$0.857

$0.812

$0.759

$0.722

View

Reel

$0.488

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTCS0805E3..T

3600 K

2.2 kOhms

210 mW

2 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

0805 (2012 metric)

2 mm

1.25 mm

0.8 mm

AEC-Q100

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 50K OHM 3%

NTCGP3UH503HCJBAA
TDK
1: $7.45
808In Stock

Mfr. Part No.
NTCGP3UH503HCJBAA

Mouser Part No
810-NTCGP3UH503HCJBA

TDK

NTC (Negative Temperature Coefficient) Thermistors 50K OHM 3%

Learn More

Datasheet

808In Stock

$7.45

$6.69

$6.42

$6.08

View

Min.: 1
Mult.: 1

NTCGP

3950 K

50 kOhms

22.4 mW

3 %

Off-Board

Wire Lead

- 40 C

+ 105 C

5 mm

300 mm

5 mm

15 mm

AEC-Q200

Bulk

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

B57321V2103H60
TDK
1: $0.503
69,909In Stock

Mfr. Part No.
B57321V2103H60

Mouser Part No
871-B57321V2103H60

TDK

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

Learn More

Datasheet

69,909In Stock

Cut Tape

$0.503

$0.432

$0.381

$0.306

Reel

$0.211

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

B573V2

4000 K

10 kOhms

180 mW

3 %

PCB Mount

SMD/SMT

- 55 C

+ 125 C

0603 (1608 metric)

1.6 mm

0.8 mm

0.9 mm

Reel, Cut Tape, MouseReel

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

B57371V2104J060
TDK
1: $0.34
27,165In Stock

Mfr. Part No.
B57371V2104J060

Mouser Part No
871-B57371V2104J060

TDK

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

Learn More

Datasheet

27,165In Stock

Cut Tape

$0.34

$0.321

$0.283

$0.268

Reel

$0.182

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Standard

4480 K

100 kOhms

180 mW

5 %

PCB Mount

SMD/SMT

- 55 C

+ 125 C

0603 (1608 metric)

1.6 mm

0.8 mm

0.9 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 3k 3988

B57863S0302F040
TDK
1: $3.66
3,625In Stock

Mfr. Part No.
B57863S0302F040

Mouser Part No
871-B57863S302F40

TDK

NTC (Negative Temperature Coefficient) Thermistors 3k 3988

Learn More

Datasheet

3,625In Stock

$3.66

$3.50

$3.30

$3.17

View

Min.: 1
Mult.: 1

NTC element, Mini sensor

3988 K

3 kOhms

60 mW

1 %

Off-Board

Wire Lead

- 55 C

+ 155 C

2.41 mm

50 mm

2.41 mm

6.5 mm

AEC-Q100

Bulk

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

B57891M0222J000
TDK
1: $1.39
3,677In Stock

Mfr. Part No.
B57891M0222J000

Mouser Part No
871-B57891M222J

TDK

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

Learn More

Datasheet

3,677In Stock

$1.39

$1.23

$1.06

$1.00

View

Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891

3900 K

2.2 kOhms

200 mW

5 %

PCB Mount

Radial

- 40 C

+ 125 C

3.5 mm

36 mm

3.5 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 6.8k 3980 3%

B57891M0682J000
TDK
1: $1.05
7,808In Stock

Mfr. Part No.
B57891M0682J000

Mouser Part No
871-B57891M682J

TDK

NTC (Negative Temperature Coefficient) Thermistors 6.8k 3980 3%

Learn More

Datasheet

7,808In Stock

$1.05

$0.993

$0.93

$0.887

View

Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891

3980 K

6.8 kOhms

200 mW

5 %

PCB Mount

Radial

- 40 C

+ 125 C

3.5 mm

36 mm

3.5 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors

5762668DDW
Littelfuse
1: $122.71
293In Stock
700Expected 26/8/2026

Mfr. Part No.
5762668DDW

Mouser Part No
576-5762668DDW

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors

293In Stock

700Expected 26/8/2026

$122.71

$112.19

$103.33

$96.89

View

Min.: 1
Mult.: 1

Thermistors - NTC

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Amphenol
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Honeywell
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KYOCERA AVX
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Panasonic
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115
120
121
129
135
140
143
173
175
192
197
2322
44000 Series
44900
213650
213860
213862
213864

1000 K
1300 K
2000 K
2240 K
2252 K
2300 K
2450 K
2500 K
2550 K
2600 K
2650 K
2700 K
2750 K
2773 K
2800 K
2850 K
2873 K
2880 K
2900 K
2941 K

1 mOhms
1.388 mOhms
2 mOhms
3.7 mOhms
5 mOhms
500 mOhms
700 mOhms
1 Ohms
1.3 Ohms
1.5 Ohms
2 Ohms
2.2 Ohms
2.5 Ohms
3 Ohms
3.3 Ohms
3.5 Ohms
3.9 Ohms
4 Ohms
4.7 Ohms
5 Ohms

65 uW
100 uW
120 uW
280 uW
330 uW
400 uW
500 uW
600 uW
700 uW
750 uW
800 uW
850 uW
900 uW
1 mW
1.1 mW
1.4 mW
1.5 mW
1.75 mW
1.8 mW
2 mW

0.01 C
0.05 C
0.1
0.1 %
0.1 C
0.15
0.15 C
0.2 %
0.2 C
0.25 C
0.28 C
0.4 %
0.4 C
0.44 %
0.5 %
0.5 C
0.56 C
0.75 %
0.8 %
0.88 %

+ 50 C
+ 60 C
+ 70 C
+ 75 C
+ 80 C
+ 85 C
+ 90 C
+ 95 C
+ 100 C
+ 105 C
+ 110 C
+ 120 C
+ 125 C
+125 C
+ 135 C
+ 150 C
+ 155 C
+ 160 C
+160 C
+ 170 C

01005 (0402 metric)
0201 (0603 metric)
0402 (1005 metric)
0603 (1608 metric)
0805 (2012 metric)
1205 (3212 metric)
1206 (3216 metric)
Bead
Die
Disc
DO-34
DO-35
DO-35-2
DO-41-2
Glass Probe
LL-31-2
MELF-2
MicroMELF-2
MiniMELF-2
Probe

0.28 mm
0.31 mm
0.32 mm
0.35 mm
0.36 mm
0.38 mm
0.41 mm
0.48 mm
0.5 mm
0.51 mm
0.55 mm
0.58 mm
0.768 mm
0.8 mm
0.81 mm
0.0095 in
0.02 in
0.032 in
0.039 in
1.1 mm

0.31 mm
0.4 mm
0.6 mm
0.02 in
0.025 in
0.03 in
0.0394 in
0.04 in
1 mm
1.01 mm
1.02 mm
1.05 mm
1.2 mm
1.4 mm
1.5 mm
0.063 in
1.6 mm
0.075 in
0.0787 in
2 mm

0.2 mm
0.254 mm
0.3 mm
0.31 mm
0.35 mm
0.36 mm
0.38 mm
0.41 mm
0.48 mm
0.5 mm
0.55 mm
0.56 mm
0.58 mm
0.6 mm
0.65 mm
0.768 mm
0.8 mm
0.81 mm
0.0095 in
0.0197 in

0.15 mm
0.2 mm
0.25 mm
0.3 mm
0.35 mm
0.36 mm
0.45 mm
0.5 mm
0.55 mm
0.6 mm
0.62 mm
0.66 mm
0.7 mm
0.71 mm
0.8 mm
0.85 mm
0.9 mm
0.95 mm
0.0095 in
0.015 in