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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 30K OHM 1.0C BEAD

PX303J2
Littelfuse
1: $2.60
191In Stock

Mfr. Part No.
PX303J2

Mouser Part No
803-PX303J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 1.0C BEAD

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Datasheet

191In Stock

$2.60

$2.00

$1.74

$1.30

$1.29

Min.: 1
Mult.: 1

3892 K

30 kOhms

1 C

PCB Mount

Radial

- 80 C

+ 150 C

0.095 in

1.5 in

0.095 in

Bulk

NTC (Negative Temperature Coefficient) Thermistors PLEASE SEE MURATA'S SUGGESTED ALTERNATE NCU18XH103J6SRB

NCP18XH103J0SRB
Murata Electronics
1: $0.381
900In Stock
4,000Expected 21/8/2026

Mfr. Part No.
NCP18XH103J0SRB

Mouser Part No
81-NCP18XH103J0SRB

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors PLEASE SEE MURATA'S SUGGESTED ALTERNATE NCU18XH103J6SRB

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Datasheet

900In Stock

4,000Expected 21/8/2026

Cut Tape

$0.381

$0.321

$0.283

$0.227

Reel

$0.144

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NCP

10 kOhms

100 mW

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0603 (1608 metric)

1.6 mm

0.8 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR NTC 10KOHM 3450K 0805

ABNTC-0805-103J-3450F-T
ABRACON
1: $0.639
1,696In Stock
4,000Expected 22/9/2026

Mfr. Part No.
ABNTC-0805-103J-3450F-T

Mouser Part No
815-NTC805103J3450FT

ABRACON

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR NTC 10KOHM 3450K 0805

Datasheet

1,696In Stock

4,000Expected 22/9/2026

Cut Tape

$0.639

$0.483

$0.416

$0.354

Reel

$0.258

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ABNTC

3450 K

10 kOhms

200 mW

5 %

PCB Mount

SMD/SMT

- 55 C

+ 125 C

0805 (2012 metric)

2 mm

1.25 mm

0.85 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 1.5ohms 8amps Straight Lead

1.5D2-15LD
Semitec
1: $1.99
181In Stock

Mfr. Part No.
1.5D2-15LD

Mouser Part No
954-1.5D2-15LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 1.5ohms 8amps Straight Lead

Datasheet

181In Stock

$1.99

$1.48

$1.20

$1.12

View

Min.: 1
Mult.: 1

2650 K

1.5 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

16.5 mm

20 mm

8 mm

20 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10kohm 0.5%

103AP-2-A
Semitec
1: $0.802
187In Stock
600Expected 14/9/2026

Mfr. Part No.
103AP-2-A

Mouser Part No
954-103AP-2-A

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm 0.5%

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Datasheet

187In Stock

600Expected 14/9/2026

$0.802

$0.756

$0.707

$0.672

View

Min.: 1
Mult.: 1

AP-2

3976 K

10 kOhms

0.5 %

PCB Mount

Radial

- 60 C

+ 150 C

17 mm

3.7 mm

2.6 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 15ohms 4amps Clinch lead

15D2-15LC
Semitec
1: $1.99
107In Stock

Mfr. Part No.
15D2-15LC

Mouser Part No
954-15D2-15LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 15ohms 4amps Clinch lead

Datasheet

107In Stock

$1.99

$1.48

$1.20

$1.12

View

Min.: 1
Mult.: 1

3100 K

15 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

16.5 mm

20 mm

16.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 1ohms 8amps Straight Lead

1D2-15LD
Semitec
1: $1.54
306In Stock

Mfr. Part No.
1D2-15LD

Mouser Part No
954-1D2-15LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 1ohms 8amps Straight Lead

Datasheet

306In Stock

$1.54

$1.15

$0.934

$0.793

View

Min.: 1
Mult.: 1

2650 K

1 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

16.5 mm

20 mm

16.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 20kohm 0.5%

203AP-2
Semitec
1: $1.17
138In Stock

Mfr. Part No.
203AP-2

Mouser Part No
954-203AP-2

Semitec

NTC (Negative Temperature Coefficient) Thermistors 20kohm 0.5%

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Datasheet

138In Stock

$1.17

$0.891

$0.767

$0.741

View

Min.: 1
Mult.: 1

AP-2

3976 K

20 kOhms

6 mW

0.5 %

PCB Mount

Radial

- 60 C

+ 150 C

17 mm

3.7 mm

2.6 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 232kohm 3%

234ET-2
Semitec
1: $1.02
9In Stock

Mfr. Part No.
234ET-2

Mouser Part No
954-234ET-2

Semitec

NTC (Negative Temperature Coefficient) Thermistors 232kohm 3%

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Datasheet

9In Stock

$1.02

$0.775

$0.668

$0.645

View

Min.: 1
Mult.: 1

4274 K

232 kOhms

3.5 mW

3 %

PCB Mount

Radial

- 40 C

+ 100 C

1.6 mm

45 mm

1.6 mm

4 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 2ohms 8amps Clinch lead

2D2-15LC
Semitec
1: $1.63
83In Stock

Mfr. Part No.
2D2-15LC

Mouser Part No
954-2D2-15LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 2ohms 8amps Clinch lead

Datasheet

83In Stock

$1.63

$1.23

$0.986

$0.928

View

Min.: 1
Mult.: 1

2700 K

2 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

16.5 mm

20 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 4ohms 8amps Clinch lead

4D2-22LC
Semitec
1: $3.32
5In Stock

Mfr. Part No.
4D2-22LC

Mouser Part No
954-4D2-22LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 4ohms 8amps Clinch lead

Datasheet

5In Stock

$3.32

$2.57

$2.27

$1.92

View

Min.: 1
Mult.: 1

2900 K

4 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

23 mm

26.5 mm

23 mm

8.5 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 5ohms 3amps Straight Lead

5D2-07LD
Semitec
1: $0.598
205In Stock

Mfr. Part No.
5D2-07LD

Mouser Part No
954-5D2-07LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 5ohms 3amps Straight Lead

Datasheet

205In Stock

$0.598

$0.452

$0.389

$0.318

View

Min.: 1
Mult.: 1

5 Ohms

15 %

PCB Mount

Radial

- 40 C

+ 160 C

11 mm

13 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Clinch Short Lead

5D2-10LCS
Semitec
1: $1.01
500In Stock

Mfr. Part No.
5D2-10LCS

Mouser Part No
954-5D2-10LCS

Semitec

NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Clinch Short Lead

Datasheet

500In Stock

$1.01

$0.774

$0.666

$0.643

View

Min.: 1
Mult.: 1

2900 K

5 Ohms

15 %

PCB Mount

Radial

- 40 C

+ 160 C

13 mm

17 mm

13 mm

6.8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 5ohms 8amps Clinch Short Lead

5D2-18LCS
Semitec
1: $2.69
42In Stock

Mfr. Part No.
5D2-18LCS

Mouser Part No
954-5D2-18LCS

Semitec

NTC (Negative Temperature Coefficient) Thermistors 5ohms 8amps Clinch Short Lead

Datasheet

42In Stock

$2.69

$2.03

$1.71

$1.44

View

Min.: 1
Mult.: 1

2950 K

5 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

19.5 mm

23 mm

19.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 9.1kohm 5%

912CT-4
Semitec
1: $1.43
459In Stock

Mfr. Part No.
912CT-4

Mouser Part No
954-912CT-4

Semitec

NTC (Negative Temperature Coefficient) Thermistors 9.1kohm 5%

Datasheet

459In Stock

$1.43

$1.07

$0.855

$0.804

View

Min.: 1
Mult.: 1

3270 K

9.1 kOhms

5 %

PCB Mount

Axial

- 50 C

+ 250 C

DO-35-2

1.8 mm

60 mm

1.8 mm

4 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 50 OHM 10% Radial Disc

RL3504-31.2-73-D1
Amphenol Advanced Sensors
1: $1.77
2,208In Stock

Mfr. Part No.
RL3504-31.2-73-D1

Mouser Part No
527-3504-50

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 50 OHM 10% Radial Disc

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Datasheet

2,208In Stock

$1.77

$1.69

$1.62

$1.60

View

Min.: 1
Mult.: 1

3468 K

50 Ohms

7.5 mW

2 %

PCB Mount

Radial

- 50 C

+ 150 C

Disc

9.4 mm

38 mm

9.4 mm

3.3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10K Ohm +/-.1C Epoxy Interchangeable Chi

DC95F103V
Amphenol Advanced Sensors
1: $9.94
384In Stock

Mfr. Part No.
DC95F103V

Mouser Part No
527-DC95F103V

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 10K Ohm +/-.1C Epoxy Interchangeable Chi

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Datasheet

384In Stock

$9.94

$8.84

$7.96

$7.38

View

Min.: 1
Mult.: 1

DC95

3969 K

10 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 30kOhms see data sheet for tolerance

MC65H303A
Amphenol Advanced Sensors
1: $8.06
318In Stock

Mfr. Part No.
MC65H303A

Mouser Part No
527-MC65H303A

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 30kOhms see data sheet for tolerance

Learn More

Datasheet

318In Stock

$8.06

$7.26

$6.96

$6.66

View

Min.: 1
Mult.: 1

MC65

30000 K

30 kOhms

500 uW

0.05 C

Off-Board

Wire Lead

- 40 C

+ 105 C

1.65 mm

76.2 mm

1.65 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 22Ohms 5% THERMISTOR NTC

ERT-J0EA220J
Panasonic
1: $0.136
82,791In Stock
End of Life

Mfr. Part No.
ERT-J0EA220J

Mouser Part No
667-ERT-J0EA220J

End of Life

Panasonic

NTC (Negative Temperature Coefficient) Thermistors 22Ohms 5% THERMISTOR NTC

Learn More

Datasheet

82,791In Stock

Cut Tape

$0.136

$0.098

$0.086

$0.079

View

Reel

$0.052

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ERTJ

2750 K

22 Ohms

66 mW

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0402 (1005 metric)

1 mm

0.5 mm

Reel, Cut Tape, MouseReel

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 10Kohms 2% MINI LUG CONNECTOR AEC-Q200

NTCALUG39A103GC
Vishay / BC Components
1: $4.28
73In Stock
500Expected 19/10/2026

Mfr. Part No.
NTCALUG39A103GC

Mouser Part No
594-NTCALUG39A103GC

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 2% MINI LUG CONNECTOR AEC-Q200

Datasheet

73In Stock

500Expected 19/10/2026

$4.28

$3.21

$2.86

$2.72

View

Min.: 1
Mult.: 1

NTCALUG39A

3984 K

10 kOhms

2 %

Ring Lug

Wire Lead

- 40 C

+ 125 C

11.5 mm

70 mm

5.5 mm

0.8 mm

AEC-Q200

Bulk

NTC (Negative Temperature Coefficient) Thermistors NTC0805 5% 4K7

NTC0805J4K7
TE Connectivity / Holsworthy
1: $1.78
4,625In Stock

Mfr. Part No.
NTC0805J4K7

Mouser Part No
279-NTC0805J4K7

TE Connectivity / Holsworthy

NTC (Negative Temperature Coefficient) Thermistors NTC0805 5% 4K7

Datasheet

4,625In Stock

Cut Tape

$1.78

$1.34

$1.07

$1.01

View

Reel

$0.612

Min.: 1
Mult.: 1

: 5,000

4.7 kOhms

5 %

PCB Mount

SMD/SMT

0805 (2012 metric)

Reel, Cut Tape

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR GLASS ENCAPSULATED

1302S
TE Connectivity / Measurement Specialties
1: $6.22
985In Stock

Mfr. Part No.
1302S

Mouser Part No
824-1302S

TE Connectivity / Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR GLASS ENCAPSULATED

985In Stock

$6.22

$5.64

$5.24

$5.00

View

Min.: 1
Mult.: 1

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 MINI TEMP SENSOR 10KOHM 1DEG ACCURACY

RL0503-5820-97-S17
Amphenol Advanced Sensors
1: $5.11
2,031In Stock

Mfr. Part No.
RL0503-5820-97-S17

Mouser Part No
527-0503-S17

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors MINI TEMP SENSOR 10KOHM 1DEG ACCURACY

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Datasheet

2,031In Stock

$5.11

$3.84

$3.41

$3.24

View

Min.: 1
Mult.: 1

10 kOhms

1.4 mW

2 %

PCB Mount

Radial

- 50 C

+ 150 C

Disc

2.41 mm

28.7 mm

2.41 mm

6.35 mm

Bulk

Thermistors - NTC

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ABRACON
Amphenol
Bourns
CTS
Eaton
ELKO EP
Honeywell
IXYS
KYOCERA AVX
Littelfuse
Molex
Murata
Ohmite
OSEPP Electronics
Panasonic
SEI Stackpole
Semitec
Shibaura Electronics
Tark Thermal Solutions
TDK
TE Connectivity
Texas Instruments
Vishay
Walsin
YAGEO

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