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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 GSFC SPACE QUALIFIED THERMISTOR

11028352-00
TE Connectivity / Measurement Specialties
1: $741.93
4In Stock

Mfr. Part No.
11028352-00

Mouser Part No
824-11028352-00

TE Connectivity / Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors GSFC SPACE QUALIFIED THERMISTOR

Datasheet

4In Stock

$741.93

$678.30

$624.81

$585.82

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-2% @ 25 C

NKA502C4AR2C
Amphenol Advanced Sensors
1: $2.90
7,471In Stock

Mfr. Part No.
NKA502C4AR2C

Mouser Part No
527-NKA502C4AR2C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-2% @ 25 C

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Datasheet

7,471In Stock

$2.90

$2.76

$2.30

$2.14

View

Min.: 1
Mult.: 1

CR1

3435 K

5 kOhms

2.2 mW

2 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

7 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 175mm

103AT-4-70316
Semitec
1: $1.03
8,184In Stock
27,000On Order

Mfr. Part No.
103AT-4-70316

Mouser Part No
954-103AT-4-70316

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 175mm

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Datasheet

8,184In Stock

27,000On Order

$1.03

$0.979

$0.917

$0.873

View

Min.: 1
Mult.: 1

3435 K

10 kOhms

1 %

Off-Board

Wire Lead

- 50 C

+ 90 C

2.5 mm

175 mm

2.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10kohm 5% 0402

103FT1005A5P1-T
Semitec
1: $7.67
1,850In Stock

Mfr. Part No.
103FT1005A5P1-T

Mouser Part No
954-103FT1005A5P1

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm 5% 0402

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Datasheet

1,850In Stock

Cut Tape

$7.67

$6.81

$6.13

$5.70

View

Reel

$4.61

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

3370 K

10 kOhms

5 %

PCB Mount

SMD/SMT

- 40 C

+ 250 C

0402 (1005 metric)

1 mm

0.5 mm

0.15 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

WM103J1B
Littelfuse
1: $7.72
1,256In Stock
1,500Expected 19/8/2026

Mfr. Part No.
WM103J1B

Mouser Part No
803-WM103J1B

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

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Datasheet

1,256In Stock

1,500Expected 19/8/2026

$7.72

$6.87

$6.19

$5.85

View

Min.: 1
Mult.: 1

3892 K

10 kOhms

1 C

PCB Mount

SMD/SMT

- 55 C

+ 220 C

0.06 in

0.135 in

0.06 in

Bulk

NTC (Negative Temperature Coefficient) Thermistors 0805 Size 50K Ohm +/-10% 25C

NHQM503B415T10
Amphenol Advanced Sensors
1: $3.52
1,447In Stock

Mfr. Part No.
NHQM503B415T10

Mouser Part No
527-NHQM503B415T10

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 0805 Size 50K Ohm +/-10% 25C

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Datasheet

1,447In Stock

Cut Tape

$3.52

$2.87

$2.34

$2.18

View

Reel

$1.48

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NHQM

4150 K

50 kOhms

1.5 mW

10 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0805 (2012 metric)

2 mm

1.25 mm

1.2 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors FL Flex Series Low NTC Temp Sensor

CTTS-203856-S02
Amphenol Advanced Sensors
1: $5.36
1,905In Stock

Mfr. Part No.
CTTS-203856-S02

Mouser Part No
527-CTTS-203856-S02

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors FL Flex Series Low NTC Temp Sensor

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Datasheet

1,905In Stock

$5.36

$4.80

$4.58

$4.34

View

Min.: 1
Mult.: 1

3936 K

10 kOhms

3 %

Off-Board

FFC - Flat Flexible Circuit

- 40 C

+ 80 C

61 mm

3.2 mm

1 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 0805 Size 10K Ohm +/-10% 25C

NHQM103B375T10
Amphenol Advanced Sensors
1: $1.75
6,810In Stock

Mfr. Part No.
NHQM103B375T10

Mouser Part No
527-NHQM103B375T10

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 0805 Size 10K Ohm +/-10% 25C

Learn More

Datasheet

6,810In Stock

Cut Tape

$1.75

$1.48

$1.44

$1.43

Reel

$1.41

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NHQM

3750 K

10 kOhms

1.5 mW

10 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0805 (2012 metric)

2 mm

1.25 mm

1.2 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors NTC Ring Cable 3982 M3.5 75mm 10K 1%

214655-1633
Molex
1: $4.30
1,821In Stock

Mfr. Part No.
214655-1633

Mouser Part No
538-214655-1633

Molex

NTC (Negative Temperature Coefficient) Thermistors NTC Ring Cable 3982 M3.5 75mm 10K 1%

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Datasheet

1,821In Stock

$4.30

$4.11

$3.88

$3.71

View

Min.: 1
Mult.: 1

213865

3982 K

10 kOhms

1 %

Ring Lug

Wire Lead

- 40 C

+ 105 C

3.7 mm

75 mm

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

214655-2633
Molex
1: $4.30
2,020In Stock

Mfr. Part No.
214655-2633

Mouser Part No
538-214655-2633

Molex

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

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Datasheet

2,020In Stock

$4.30

$4.11

$3.89

$3.71

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 Epoxy Therm Cbls 3892 40mm 10K0.88%

215272-2605
Molex
1: $1.28
1,796In Stock

Mfr. Part No.
215272-2605

Mouser Part No
538-215272-2605

Molex

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 3892 40mm 10K0.88%

Learn More

Datasheet

1,796In Stock

$1.28

$1.27

$1.16

Min.: 1
Mult.: 1

215270

3892 K

10 kOhms

0.88 %

Off-Board

Wire Lead

- 40 C

+ 135 C

3 mm

40 mm

3 mm

7 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 4035 100mm 100K 1%

215279-3007
Molex
1: $2.79
1,511In Stock

Mfr. Part No.
215279-3007

Mouser Part No
538-215279-3007

Molex

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 4035 100mm 100K 1%

Learn More

Datasheet

1,511In Stock

$2.79

$2.60

$2.42

$2.18

View

Min.: 1
Mult.: 1

215270

4035 K

100 kOhms

1 %

Off-Board

Wire Lead

- 40 C

+ 135 C

3 mm

40 mm

3 mm

7 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

KR502F0J
Littelfuse
1: $1.01
3,500In Stock

Mfr. Part No.
KR502F0J

Mouser Part No
576-KR502F0J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

Learn More

Datasheet

3,500In Stock

$1.01

$0.953

$0.892

$0.85

View

Min.: 1
Mult.: 1

3550 K

5 kOhms

300 mW

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0805 (2012 metric)

0.0787 in

0.0492 in

0.05 in

Bulk

NTC (Negative Temperature Coefficient) Thermistors 100KOHM 5% Axial Thermistor NTC CHIP

135-104LBF-J01
Honeywell
1: $14.18
941In Stock

Mfr. Part No.
135-104LBF-J01

Mouser Part No
785-135-104LBF-J01

Honeywell

NTC (Negative Temperature Coefficient) Thermistors 100KOHM 5% Axial Thermistor NTC CHIP

Datasheet

941In Stock

Cut Tape

$14.18

$12.61

$11.36

$10.50

Reel

$9.78

View

Min.: 1
Mult.: 1

: 50

135

100 kOhms

2.5 mW

5 %

PCB Mount

Axial

- 60 C

+ 300 C

DO-35-2

2 mm

28.6 mm

2 mm

4.57 mm

Reel, Cut Tape

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor Probe

USP10979
Littelfuse
1: $12.23
188In Stock

Mfr. Part No.
USP10979

Mouser Part No
803-USP10979

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor Probe

Learn More

Datasheet

188In Stock

$12.23

$11.49

$11.18

$11.17

Min.: 1
Mult.: 1

USP

3892 K

10 kOhms

1 %

Off-Board

Wire Lead

- 55 C

+ 105 C

0.25 in

14.25 in

0.314 in

2.25 in

Bulk

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 2.5ohm Y kink bulk

BN-LG13Y2R5MYB
Bourns
1: $1.01
3,117In Stock

Mfr. Part No.
BN-LG13Y2R5MYB

Mouser Part No
652-BN-LG13Y2R5MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 2.5ohm Y kink bulk

Learn More

Datasheet

3,117In Stock

$1.01

$0.868

$0.806

$0.745

View

Min.: 1
Mult.: 1

2.5 Ohms

3.2 W

20 %

PCB Mount

Radial

- 40 C

+ 200 C

13 mm

15.5 mm

8 mm

19 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 25 dia Power NTC 18ohm Y kink bulk

BN-LG25Y180MYB
Bourns
1: $4.75
1,498In Stock

Mfr. Part No.
BN-LG25Y180MYB

Mouser Part No
652-BN-LG25Y180MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 25 dia Power NTC 18ohm Y kink bulk

Learn More

Datasheet

1,498In Stock

$4.75

$3.56

$3.17

$3.01

View

Min.: 1
Mult.: 1

18 Ohms

7 W

20 %

PCB Mount

Radial

- 40 C

+ 200 C

25 mm

29 mm

8 mm

35 mm

Bulk

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

AL03006-165.9-55-G1
Amphenol Advanced Sensors
1: $2.35
1,817In Stock

Mfr. Part No.
AL03006-165.9-55-G1

Mouser Part No
527-03006165.955G1

Amphenol Advanced Sensors

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

Datasheet

1,817In Stock

$2.35

$2.24

$2.11

$2.01

View

Min.: 1
Mult.: 1

2983 K

250 Ohms

10 %

PCB Mount

Axial

- 50 C

+ 204 C

DO-35-2

1.9 mm

62.33 mm

2.03 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 2KOhm +/-.1C Epoxy Interchangeable Chip

DC95F202VN
Amphenol Advanced Sensors
1: $6.87
411In Stock

Mfr. Part No.
DC95F202VN

Mouser Part No
527-DC95F202VN

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 2KOhm +/-.1C Epoxy Interchangeable Chip

Learn More

Datasheet

411In Stock

$6.87

$6.73

$6.64

$6.53

View

Min.: 1
Mult.: 1

DC95

3969 K

2 kOhms

75 mW

0.1 C

Off-Board

Wire Lead

- 80 C

+ 150 C

2.4 mm

38.1 mm

2.4 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 3892 25mm 10K0.44%

215272-1603
Molex
1: $1.41
2,141In Stock

Mfr. Part No.
215272-1603

Mouser Part No
538-215272-1603

Molex

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 3892 25mm 10K0.44%

Learn More

Datasheet

2,141In Stock

$1.41

$1.36

$1.30

$1.25

View

Min.: 1
Mult.: 1

215270

3892 K

10 kOhms

0.44 %

Off-Board

Wire Lead

- 40 C

+ 135 C

3 mm

25 mm

3 mm

7 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10KOhm 20% Thermisto with axial leads

111-103EAJ-H01
Honeywell
1: $33.92
105In Stock

Mfr. Part No.
111-103EAJ-H01

Mouser Part No
785-111-103EAJ-H01

Honeywell

NTC (Negative Temperature Coefficient) Thermistors 10KOhm 20% Thermisto with axial leads

Datasheet

105In Stock

$33.92

$30.95

$29.84

$28.56

View

Min.: 1
Mult.: 1

111

3518 K

10 kOhms

100 uW

20 %

PCB Mount

Axial

- 60 C

+ 300 C

Bead

0.36 mm

9.6 mm

0.36 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 2000 Ohm resistance Discrete Thermisor

115-202CDK-801
Honeywell
2: $331.09
78In Stock

Mfr. Part No.
115-202CDK-801

Mouser Part No
785-115-202CDK-801

Honeywell

NTC (Negative Temperature Coefficient) Thermistors 2000 Ohm resistance Discrete Thermisor

Datasheet

78In Stock

$331.09

$302.70

$278.83

$261.42

View

Min.: 2
Mult.: 2

115

3000 K

2 kOhms

15 mW

25 %

PCB Mount

Radial

- 60 C

+ 300 C

Bead

9.58 mm

48.38 mm

9.58 mm

2.36 mm

NTC (Negative Temperature Coefficient) Thermistors 1KOhm 20% Thermistor mini glass probe

120-102EAJ-Q01
Honeywell
1: $26.52
120In Stock

Mfr. Part No.
120-102EAJ-Q01

Mouser Part No
785-120-102EAJ-Q01

Honeywell

NTC (Negative Temperature Coefficient) Thermistors 1KOhm 20% Thermistor mini glass probe

Datasheet

120In Stock

$26.52

$23.80

$22.94

$21.94

$21.47

Min.: 1
Mult.: 1

120

3518 K

1 kOhms

700 uW

20 %

PCB Mount

Radial

- 60 C

+ 300 C

Bead

1.5 mm

31.8 mm

1.5 mm

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 2.5ohm Y kink bulk

BN-LG10Y2R5MYB
Bourns
1: $0.802
4,859In Stock

Mfr. Part No.
BN-LG10Y2R5MYB

Mouser Part No
652-BN-LG10Y2R5MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 2.5ohm Y kink bulk

Learn More

Datasheet

4,859In Stock

$0.802

$0.669

$0.568

$0.469

View

Min.: 1
Mult.: 1

2.5 Ohms

2.3 W

20 %

PCB Mount

Radial

- 40 C

+ 170 C

10 mm

12.5 mm

7.5 mm

17.5 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 6ohm Y kink bulk

BN-LG20Y6R0MYB
Bourns
1: $2.12
1,432In Stock

Mfr. Part No.
BN-LG20Y6R0MYB

Mouser Part No
652-BN-LG20Y6R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 6ohm Y kink bulk

Learn More

Datasheet

1,432In Stock

$2.12

$1.78

$1.48

$1.40

View

Min.: 1
Mult.: 1

6 Ohms

4.9 W

20 %

PCB Mount

Radial

- 40 C

+ 200 C

20 mm

23.5 mm

8 mm

27 mm

Bulk

Thermistors - NTC

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ABRACON
Amphenol
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CTS
Eaton
ELKO EP
Honeywell
IXYS
KYOCERA AVX
Littelfuse
Molex
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Panasonic
SEI Stackpole
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Tark Thermal Solutions
TDK
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111
112
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