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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

NCU15XW222E6SRC
Murata Electronics
1: $0.11
9,990In Stock
New Product

Mfr. Part No.
NCU15XW222E6SRC

Mouser Part No
81-NCU15XW222E6SRC

New Product

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

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Datasheet

9,990In Stock

$0.11

$0.086

$0.076

$0.065

View

Min.: 1
Mult.: 1

NCU15_S

3950 K

2.2 kOhms

3 %

SMD/SMT

- 55 C

+ 150 C

0402 (1005 metric)

1 mm

0.5 mm

AEC-Q200

NTC (Negative Temperature Coefficient) Thermistors

NCU15XW472E60RC
Murata Electronics
1: $0.13
9,300In Stock
New Product

Mfr. Part No.
NCU15XW472E60RC

Mouser Part No
81-NCU15XW472E60RC

New Product

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

Learn More

Datasheet

9,300In Stock

$0.13

$0.112

$0.099

$0.081

View

Min.: 1
Mult.: 1

NCU

3950 K

4.7 kOhms

3 %

SMD/SMT

- 55 C

+ 125 C

0402 (1005 metric)

1 mm

0.5 mm

NTC (Negative Temperature Coefficient) Thermistors

NCP02XH103D05RH
Murata Electronics
1: $0.211
9,383In Stock
New Product

Mfr. Part No.
NCP02XH103D05RH

Mouser Part No
81-NCP02XH103D05RH

New Product

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

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Datasheet

9,383In Stock

Cut Tape

$0.211

$0.185

$0.163

$0.131

View

Reel

$0.087

Min.: 1
Mult.: 1

: 20,000

NCP

3434 K

10 kOhms

0.5 %

SMD/SMT

- 40 C

+ 125 C

01005 (0402 metric)

0.4 mm

0.2 mm

Reel, Cut Tape

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

192-503QET-A01
Honeywell
1: $50.85
859In Stock

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

859In Stock

$50.85

$46.23

$42.38

$40.47

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 ICL S364/20 M 21mm

B57364S0200M000
TDK
1: $2.40
2,194In Stock

Mfr. Part No.
B57364S0200M000

Mouser Part No
871-B57364S0200M000

TDK

NTC (Negative Temperature Coefficient) Thermistors ICL S364/20 M 21mm

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Datasheet

2,194In Stock

$2.40

$2.22

$1.94

$1.80

View

Min.: 1
Mult.: 1

S364

20 Ohms

5.1 W

20 %

PCB Mount

Radial

- 55 C

+ 170 C

Disc

21 mm

7 mm

28 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 3%

B57861S0103F045
TDK
1: $2.65
7,516In Stock

Mfr. Part No.
B57861S0103F045

Mouser Part No
871-B57861S103F45

TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 3%

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Datasheet

7,516In Stock

$2.65

$2.54

$2.40

$2.30

View

Min.: 1
Mult.: 1

NTC element, Mini sensor

3988 K

10 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 Insulated chip & leads, 5KOhm +/-1% @ 25 C

NKA502C1R1C
Amphenol Advanced Sensors
1: $2.06
14,231In Stock

Mfr. Part No.
NKA502C1R1C

Mouser Part No
527-NKA502C1R1C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C

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Datasheet

14,231In Stock

$2.06

Min.: 1
Mult.: 1

CR1

3977 K

5 kOhms

2.2 mW

1 %

Off-Board

Wire Lead

- 40 C

+ 190 C

3 mm

45 mm

3 mm

7 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 2.5ohm Y kink bulk

BN-LG15Y2R5MYB
Bourns
1: $0.95
10,231In Stock

Mfr. Part No.
BN-LG15Y2R5MYB

Mouser Part No
652-BN-LG15Y2R5MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 2.5ohm Y kink bulk

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Datasheet

10,231In Stock

$0.95

$0.744

$0.641

$0.618

View

Min.: 1
Mult.: 1

2.5 Ohms

3.7 W

20 %

PCB Mount

Radial

- 40 C

+ 200 C

15 mm

17.5 mm

8 mm

22 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 5ohm Y kink bulk

BN-LG20Y5R0MYB
Bourns
1: $1.29
5,880In Stock

Mfr. Part No.
BN-LG20Y5R0MYB

Mouser Part No
652-BN-LG20Y5R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 5ohm Y kink bulk

Learn More

Datasheet

5,880In Stock

$1.29

$1.17

$0.975

$0.916

View

Min.: 1
Mult.: 1

5 Ohms

4.9 W

20 %

PCB Mount

Radial

- 40 C

+ 200 C

20 mm

23.5 mm

8 mm

27 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 15ohm Y kink bulk

BN-LG10Y150MYB
Bourns
1: $0.411
15,058In Stock

Mfr. Part No.
BN-LG10Y150MYB

Mouser Part No
652-BN-LG10Y150MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 15ohm Y kink bulk

Learn More

Datasheet

15,058In Stock

$0.411

$0.368

$0.322

$0.283

View

Min.: 1
Mult.: 1

15 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 10 dia Power NTC 16ohm Y kink bulk

BN-LG10Y160MYB
Bourns
1: $0.561
9,998In Stock

Mfr. Part No.
BN-LG10Y160MYB

Mouser Part No
652-BN-LG10Y160MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 16ohm Y kink bulk

Learn More

Datasheet

9,998In Stock

$0.561

$0.498

$0.433

$0.358

View

Min.: 1
Mult.: 1

16 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 15 dia Power NTC 220ohm Y kink bulk

BN-LG15Y221MYB
Bourns
1: $0.94
5,738In Stock
6,250On Order

Mfr. Part No.
BN-LG15Y221MYB

Mouser Part No
652-BN-LG15Y221MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 220ohm Y kink bulk

Learn More

Datasheet

5,738In Stock

6,250On Order

$0.94

$0.722

$0.622

$0.60

View

Min.: 1
Mult.: 1

220 Ohms

3.7 W

20 %

PCB Mount

Radial

- 40 C

+ 200 C

15 mm

17.5 mm

8 mm

22 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 4.7K OHM, 5%, 0805

NTCG203JH472JT1
TDK
1: $14.03
4,298In Stock

Mfr. Part No.
NTCG203JH472JT1

Mouser Part No
810-NTCG203JH472JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 4.7K OHM, 5%, 0805

Learn More

Datasheet

4,298In Stock

Cut Tape

$14.03

$12.75

$12.26

$11.69

View

Reel

$9.42

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NTCG

3450 K

4.7 kOhms

200 mW

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0805 (2012 metric)

2 mm

1.25 mm

0.7 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 2.5ohm Y kink bulk

BN-LG20Y2R5MYB
Bourns
1: $1.56
5,473In Stock

Mfr. Part No.
BN-LG20Y2R5MYB

Mouser Part No
652-BN-LG20Y2R5MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 2.5ohm Y kink bulk

Learn More

Datasheet

5,473In Stock

$1.56

$1.19

$0.946

$0.89

View

Min.: 1
Mult.: 1

2.5 Ohms

4.9 W

20 %

PCB Mount

Radial

- 40 C

+ 200 C

20 mm

23.5 mm

8 mm

27 mm

Bulk

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

BN-LG20Y200MYB
Bourns
1: $1.56
6,193In Stock

Mfr. Part No.
BN-LG20Y200MYB

Mouser Part No
652-BN-LG20Y200MYB

Bourns

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

Learn More

Datasheet

6,193In Stock

$1.56

$0.961

$0.933

$0.826

View

Min.: 1
Mult.: 1

20 Ohms

4.9 W

20 %

PCB Mount

Radial

- 40 C

+ 200 C

20 mm

23.5 mm

8 mm

27 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

USP10975
Littelfuse
1: $8.98
3,374In Stock

Mfr. Part No.
USP10975

Mouser Part No
803-USP10975

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

Learn More

Datasheet

3,374In Stock

$8.98

$8.50

$8.37

$8.27

View

Min.: 1
Mult.: 1

USP

3892 K

10 kOhms

1 %

Off-Board

Wire Lead

- 55 C

+ 125 C

0.1 in

6 in

0.1 in

0.215 in

Bulk

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

311P18-06S7R6
TE Connectivity / Measurement Specialties
1: $578.64
41In Stock

Mfr. Part No.
311P18-06S7R6

Mouser Part No
657-311P18-06S7R6

TE Connectivity / Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

Datasheet

41In Stock

$578.64

$529.01

$487.30

$456.88

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 5 dia Power NTC 5ohm Y kink bulk

BN-LG05Y5R0MYB
Bourns
1: $0.37
13,570In Stock

Mfr. Part No.
BN-LG05Y5R0MYB

Mouser Part No
652-BN-LG05Y5R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 5 dia Power NTC 5ohm Y kink bulk

Learn More

Datasheet

13,570In Stock

$0.37

$0.298

$0.262

$0.211

View

Min.: 1
Mult.: 1

5 Ohms

1.6 W

20 %

PCB Mount

Radial

- 40 C

+ 150 C

5 mm

7.5 mm

6 mm

10 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10KOhm, 25 deg C Tol 2.413mm Diameter

197-103LAG-A01
Honeywell
1: $47.99
310In Stock

Mfr. Part No.
197-103LAG-A01

Mouser Part No
785-197-103LAG-A01

Honeywell

NTC (Negative Temperature Coefficient) Thermistors 10KOhm, 25 deg C Tol 2.413mm Diameter

Datasheet

310In Stock

$47.99

$44.96

$43.85

Min.: 1
Mult.: 1

197

3974 K

10 kOhms

750 uW

10 %

PCB Mount

Radial

- 60 C

+ 125 C

Bead

2.413 mm

38.1 mm

2.413 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 5ohm Y kink bulk

BN-LG13Y5R0MYB
Bourns
1: $0.811
11,477In Stock

Mfr. Part No.
BN-LG13Y5R0MYB

Mouser Part No
652-BN-LG13Y5R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 5ohm Y kink bulk

Learn More

Datasheet

11,477In Stock

$0.811

$0.625

$0.538

$0.519

View

Min.: 1
Mult.: 1

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 15 dia Power NTC 120ohm Y kink bulk

BN-LG15Y121MYB
Bourns
1: $0.73
11,358In Stock

Mfr. Part No.
BN-LG15Y121MYB

Mouser Part No
652-BN-LG15Y121MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 120ohm Y kink bulk

Learn More

Datasheet

11,358In Stock

$0.73

$0.665

$0.638

$0.577

View

Min.: 1
Mult.: 1

120 Ohms

3.7 W

20 %

PCB Mount

Radial

- 40 C

+ 200 C

15 mm

17.5 mm

8 mm

22 mm

Bulk

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

NTCLE100E3681JB0A
Vishay / BC Components
1: $0.49
795In Stock
2,000Expected 2026/09/01

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

795In Stock

2,000Expected 2026/09/01

$0.49

$0.459

$0.428

$0.407

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 NTC,10K,0.5%,0603,125C,AEC-Q200,ECO

NTCGS163JX103DT7
TDK
1: $0.32
6,329In Stock

Mfr. Part No.
NTCGS163JX103DT7

Mouser Part No
810-NTCGS163JX103DT7

TDK

NTC (Negative Temperature Coefficient) Thermistors NTC,10K,0.5%,0603,125C,AEC-Q200,ECO

Learn More

Datasheet

6,329In Stock

Cut Tape

$0.32

$0.302

$0.266

$0.231

Reel

$0.166

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTCGS

3435 K

10 kOhms

100 mW

0.5 %

SMD/SMT

- 55 C

+ 125 C

0603 (1608 metric)

1.6 mm

0.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors NTCFLEX0510k2%3435K25mm

NTCAFLEX05103GL
Vishay
1: $2.90
268In Stock

Mfr. Part No.
NTCAFLEX05103GL

Mouser Part No
594-NTCAFLEX05103GL

Vishay

NTC (Negative Temperature Coefficient) Thermistors NTCFLEX0510k2%3435K25mm

Learn More

Datasheet

268In Stock

$2.90

$2.17

$1.93

$1.84

View

Min.: 1
Mult.: 1

NTCAFLEX05

3435 K

10 kOhms

60 mW

2 %

Screw

SMD/SMT

- 40 C

+ 125 C

6 mm

25 mm

0.3 mm

NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR

NSRB103J3V2HET001
Littelfuse
1: $0.84
3,955In Stock

Mfr. Part No.
NSRB103J3V2HET001

Mouser Part No
576-SRB103J3V2HET001

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR

Datasheet

3,955In Stock

$0.84

$0.644

$0.554

$0.456

View

Min.: 1
Mult.: 1

3892 K

10 kOhms

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0603 (1608 metric)

Bulk

Thermistors - NTC

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44900
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1000 K
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2240 K
2252 K
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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
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3.9 Ohms
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4.7 Ohms
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0.01 C
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0.15
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0.2 %
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0.25 C
0.28 C
0.4 %
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0.44 %
0.5 %
0.5 C
0.56 C
0.75 %
0.8 %
0.88 %

+ 50 C
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+ 85 C
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+ 95 C
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+ 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)
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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