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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 THERMISTOR 2K OHM 10% GLASS BEAD

GL202F9J
Littelfuse
1: $2.37
498In Stock

Mfr. Part No.
GL202F9J

Mouser Part No
576-GL202F9J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% GLASS BEAD

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Datasheet

498In Stock

$2.37

$1.78

$1.43

$1.33

View

Min.: 1
Mult.: 1

3499 K

2 kOhms

5 %

PCB Mount

Radial

- 55 C

+ 300 C

0.07 in

2 in

0.07 in

1 in

Bulk

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

USP17157
Littelfuse
1: $55.35
5In Stock

Mfr. Part No.
USP17157

Mouser Part No
576-USP17157

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

5In Stock

$55.35

$48.92

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Diode +-10% Tolerance

AL03006-111.3K-123-G1
Amphenol Advanced Sensors
1: $2.28
547In Stock

Mfr. Part No.
AL03006-111.3K-123-G1

Mouser Part No
527-03006111.3K123G1

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Diode +-10% Tolerance

Datasheet

547In Stock

$2.28

$2.18

$2.05

$1.96

View

Min.: 1
Mult.: 1

4365 K

200 kOhms

10 %

PCB Mount

Axial

- 50 C

+ 204 C

DO-35-2

1.9 mm

62.33 mm

1.9 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors DIA .22 Ohm 10K

RL2012-5506-120-D1
Amphenol Advanced Sensors
1: $3.45
3,256In Stock

Mfr. Part No.
RL2012-5506-120-D1

Mouser Part No
527-2012-10K

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors DIA .22 Ohm 10K

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Datasheet

3,256In Stock

$3.45

$2.31

$2.11

$2.03

View

Min.: 1
Mult.: 1

RL20

4356 K

10 kOhms

7.2 mW

10 %

PCB Mount

Radial

- 50 C

+ 150 C

Disc

5.6 mm

38 mm

5.6 mm

5.33 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors RL3005-574.0-103-SA

RL3005-574.0-103-SA
Amphenol Advanced Sensors
1: $4.23
719In Stock

Mfr. Part No.
RL3005-574.0-103-SA

Mouser Part No
527-3005574.0103SA

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors RL3005-574.0-103-SA

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Datasheet

719In Stock

$4.23

$4.01

$3.92

$3.86

View

Min.: 1
Mult.: 1

4073 K

1 kOhms

3.5 mW

1 %

PCB Mount

Radial

- 50 C

+ 150 C

Disc

8.1 mm

38 mm

8.1 mm

3.56 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors Chip in Glass +/-15% #40AWG Ni Thermisto

AA6B4-GC11KA143L/37C
Amphenol Advanced Sensors
1: $63.58
79In Stock

Mfr. Part No.
AA6B4-GC11KA143L/37C

Mouser Part No
527-6B4GC11KA143L37C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Chip in Glass +/-15% #40AWG Ni Thermisto

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Datasheet

79In Stock

$63.58

$62.29

$61.12

$59.72

View

Min.: 1
Mult.: 1

3500 K

22 kOhms

15 %

Off-Board

Wire Lead

0 C

+ 50 C

0.35 mm

1.829 m

0.35 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors Epoxy Coat 10K Ohm +/- 0.2C 0-70C

TK95Y103WN
Amphenol Advanced Sensors
1: $6.17
250In Stock
250Expected 19/10/2026

Mfr. Part No.
TK95Y103WN

Mouser Part No
527-TK95Y103WN

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Epoxy Coat 10K Ohm +/- 0.2C 0-70C

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Datasheet

250In Stock

250Expected 19/10/2026

$6.17

$4.64

Min.: 1
Mult.: 1

TK95

10 kOhms

75 mW

0.2 C

Off-Board

Wire Lead

- 80 C

+ 150 C

2.4 mm

76 mm

2.4 mm

7 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 3892 40mm 47K1%

215272-3905
Molex
1: $1.55
2,370In Stock

Mfr. Part No.
215272-3905

Mouser Part No
538-215272-3905

Molex

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 3892 40mm 47K1%

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Datasheet

2,370In Stock

$1.55

$1.54

$1.51

Min.: 1
Mult.: 1

215270

3892 K

47 kOhms

1 %

Off-Board

Wire Lead

- 40 C

+ 135 C

3 mm

40 mm

3 mm

7 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 1206 22ohm 5%

NC20KC0220JBA
KYOCERA AVX
1: $0.966
2,208In Stock

Mfr. Part No.
NC20KC0220JBA

Mouser Part No
581-NC20KC0220JBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 22ohm 5%

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Datasheet

Product Comments

2,208In Stock

Cut Tape

$0.966

$0.917

$0.855

$0.819

View

Reel

$0.598

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NC20

3470 K

22 Ohms

240 mW

5 %

PCB Mount

SMD/SMT

- 55 C

+ 150 C

1206 (3216 metric)

3.2 mm

1.6 mm

1.5 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 1206 220ohm 10%

NC20MC0221KBA
KYOCERA AVX
1: $0.762
2,917In Stock

Mfr. Part No.
NC20MC0221KBA

Mouser Part No
581-NC20MC0221KBA

KYOCERA AVX

NTC (Negative Temperature Coefficient) Thermistors 1206 220ohm 10%

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Datasheet

Product Comments

2,917In Stock

Cut Tape

$0.762

$0.717

$0.665

$0.632

View

Reel

$0.461

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NC20

3910 K

220 Ohms

240 mW

10 %

PCB Mount

SMD/SMT

- 55 C

+ 150 C

1206 (3216 metric)

3.2 mm

1.6 mm

0.5 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors GEC 50K Ohm

135-503LFW-J01
Honeywell
1: $29.57
343In Stock

Mfr. Part No.
135-503LFW-J01

Mouser Part No
785-135-503LFW-J01

Honeywell

NTC (Negative Temperature Coefficient) Thermistors GEC 50K Ohm

Datasheet

343In Stock

$29.57

$27.43

$26.71

$25.81

View

Min.: 1
Mult.: 1

135

50 kOhms

2.5 mW

10 %

PCB Mount

Axial

- 60 C

+ 300 C

DO-35

2 mm

28.6 mm

2 mm

4.57 mm

NTC (Negative Temperature Coefficient) Thermistors 100kohm 1% 0603

104KT1608T-1P
Semitec
1: $0.272
10,746In Stock

Mfr. Part No.
104KT1608T-1P

Mouser Part No
954-104KT1608T-1P

Semitec

NTC (Negative Temperature Coefficient) Thermistors 100kohm 1% 0603

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Datasheet

10,746In Stock

Cut Tape

$0.272

$0.253

$0.223

$0.211

Reel

$0.159

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

4390 K

100 kOhms

4.5 mW

1 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0603 (1608 metric)

1.6 mm

0.8 mm

0.95 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors DIA .11 5k Ohm

RL1004-2910-97-D1
Amphenol Advanced Sensors
1: $1.52
4,999In Stock

Mfr. Part No.
RL1004-2910-97-D1

Mouser Part No
527-1004-5K

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors DIA .11 5k Ohm

Learn More

Datasheet

4,999In Stock

$1.52

$1.51

$1.50

$1.48

View

Min.: 1
Mult.: 1

RL10

3972 K

5 kOhms

10 %

Off-Board

Wire Lead

- 50 C

+ 150 C

2.8 mm

38 mm

3.05 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors RL2005-1148-103-D1

RL2005-1148-103-D1
Amphenol Advanced Sensors
1: $8.01
4,072In Stock

Mfr. Part No.
RL2005-1148-103-D1

Mouser Part No
527-20051148103D1

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors RL2005-1148-103-D1

Learn More

Datasheet

4,072In Stock

$8.01

$6.87

$3.84

$3.78

View

Min.: 1
Mult.: 1

RL20

4073 K

2 kOhms

6.5 mW

10 %

PCB Mount

Radial

- 50 C

+ 150 C

Disc

5.6 mm

38 mm

5.6 mm

3.56 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 0.032" OD cap, insulated leads, 50Kohm +/- 0.1C from 0C-70C

SC30G503V
Amphenol Advanced Sensors
1: $8.39
1,616In Stock

Mfr. Part No.
SC30G503V

Mouser Part No
527-SC30G503V

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 0.032" OD cap, insulated leads, 50Kohm +/- 0.1C from 0C-70C

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Datasheet

1,616In Stock

$8.39

$7.56

$7.25

$6.87

View

Min.: 1
Mult.: 1

SC30

4252 K

50 kOhms

30 mW

0.1 C

Off-Board

Wire Lead

- 40 C

+ 105 C

0.81 mm

38 mm

0.81 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors NTC Ring Cable 3600 M3 150mm 10K 1%

213860-1635
Molex
1: $3.97
1,945In Stock

Mfr. Part No.
213860-1635

Mouser Part No
538-213860-1635

Molex

NTC (Negative Temperature Coefficient) Thermistors NTC Ring Cable 3600 M3 150mm 10K 1%

Learn More

Datasheet

1,945In Stock

$3.97

$3.60

Min.: 1
Mult.: 1

213860

3500 K

10 kOhms

1 %

Ring Lug

Wire Lead

- 40 C

+ 150 C

3.7 mm

75 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors NTC Ring Cable 3982 M3.5 75mm 10K 2%

213865-2633
Molex
1: $6.01
1,834In Stock

Mfr. Part No.
213865-2633

Mouser Part No
538-213865-2633

Molex

NTC (Negative Temperature Coefficient) Thermistors NTC Ring Cable 3982 M3.5 75mm 10K 2%

Learn More

Datasheet

1,834In Stock

$6.01

$5.39

$5.15

$4.88

View

Min.: 1
Mult.: 1

213865

3982 K

10 kOhms

2 %

Ring Lug

Wire Lead

- 40 C

+ 105 C

3.7 mm

75 mm

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 1.0C BEAD

KX102J2
Littelfuse
1: $3.47
487In Stock

Mfr. Part No.
KX102J2

Mouser Part No
803-KX102J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 1.0C BEAD

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Datasheet

487In Stock

$3.47

$3.32

$3.13

$3.01

View

Min.: 1
Mult.: 1

3892 K

1 kOhms

0.5 C

PCB Mount

Radial

- 80 C

+ 135 C

0.095 in

1.5 in

0.095 in

Bulk

NTC (Negative Temperature Coefficient) Thermistors DIA .11 50k Ohm

RL1003-26.7K-140-D1
Amphenol Advanced Sensors
1: $4.76
4,990In Stock

Mfr. Part No.
RL1003-26.7K-140-D1

Mouser Part No
527-1003-50K

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors DIA .11 50k Ohm

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Datasheet

4,990In Stock

$4.76

$3.58

$3.18

$3.02

View

Min.: 1
Mult.: 1

RL10

4615 K

50 kOhms

2.5 mW

10 %

PCB Mount

Radial

- 50 C

+ 150 C

Disc

2.8 mm

38 mm

2.8 mm

2.79 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors DIA .11 10k Ohm

RL1009-5820-97-D1
Amphenol Advanced Sensors
1: $2.34
1,610In Stock

Mfr. Part No.
RL1009-5820-97-D1

Mouser Part No
527-1009-10K

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors DIA .11 10k Ohm

Learn More

Datasheet

1,610In Stock

$2.34

Min.: 1
Mult.: 1

RL10

3972 K

10 kOhms

3 mW

10 %

PCB Mount

Radial

- 50 C

+ 150 C

Disc

2.8 mm

38 mm

2.8 mm

4.32 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 2K Ohm +/- 10% 25C

DKA202B10
Amphenol Advanced Sensors
1: $3.89
5,034In Stock

Mfr. Part No.
DKA202B10

Mouser Part No
527-DKA202B10

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 2K Ohm +/- 10% 25C

Learn More

Datasheet

5,034In Stock

$3.89

$3.17

$2.57

$2.39

View

Min.: 1
Mult.: 1

3540 K

2 kOhms

10 %

PCB Mount

Axial

- 40 C

+ 250 C

DO-35-2

2 mm

58.2 mm

2 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 2.545K Ohm 25Deg C Glass encapsulated

TH225J37GBSN
Amphenol Advanced Sensors
1: $1.09
2,704In Stock

Mfr. Part No.
TH225J37GBSN

Mouser Part No
527-TH225J37GBSN

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 2.545K Ohm 25Deg C Glass encapsulated

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Datasheet

2,704In Stock

$1.09

$0.831

$0.715

$0.691

View

Min.: 1
Mult.: 1

2500 K

2.545 kOhms

25 mW

5 %

PCB Mount

Axial

- 40 C

+ 250 C

DO-35-2

2 mm

56.2 mm

2 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors NTC Ring Cable 3982 M3.5 75mm 30K 2%

213865-2933
Molex
1: $6.27
1,265In Stock

Mfr. Part No.
213865-2933

Mouser Part No
538-213865-2933

Molex

NTC (Negative Temperature Coefficient) Thermistors NTC Ring Cable 3982 M3.5 75mm 30K 2%

Learn More

Datasheet

1,265In Stock

$6.27

$5.63

$5.39

$3.96

View

Min.: 1
Mult.: 1

213865

3982 K

30 kOhms

2 %

Ring Lug

Wire Lead

- 40 C

+ 105 C

3.7 mm

75 mm

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 3892 40mm 10K1%

215272-3605
Molex
1: $1.58
1,721In Stock

Mfr. Part No.
215272-3605

Mouser Part No
538-215272-3605

Molex

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 3892 40mm 10K1%

Learn More

Datasheet

1,721In Stock

$1.58

$1.54

$1.52

$1.51

$1.50

Min.: 1
Mult.: 1

215270

3892 K

10 kOhms

1 %

Off-Board

Wire Lead

- 40 C

+ 135 C

3 mm

25 mm

3 mm

7 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 3892 40mm 10K2%

215272-5605
Molex
1: $1.70
2,305In Stock

Mfr. Part No.
215272-5605

Mouser Part No
538-215272-5605

Molex

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 3892 40mm 10K2%

Learn More

Datasheet

2,305In Stock

$1.70

$1.65

$1.59

$1.54

$1.46

Min.: 1
Mult.: 1

215270

3892 K

10 kOhms

2 %

Off-Board

Wire Lead

- 40 C

+ 135 C

3 mm

40 mm

3 mm

7 mm

Bulk

Thermistors - NTC

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111
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120
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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