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Thermistors

Thermistors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many thermistor manufacturers including Amphenol, Bel, Bourns, Honeywell, Littelfuse, Murata, Semitec, TDK, TE Connectivity, Vishay & more.
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Please view our large selection of thermistors below.

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Types of Thermistors

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Results: 13,711

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Part #

Resettable Fuses - PPTC 6V 350MA-HD 40A MAX

MF-PSMF035X-2
Bourns
1: ¥53.2
18,834In Stock

Mfr. Part #
MF-PSMF035X-2

Mouser Part #
652-MF-PSMF035X-2

Bourns

Resettable Fuses - PPTC 6V 350MA-HD 40A MAX

Learn More

Datasheet

18,834In Stock

Cut Tape

¥53.2

¥43.7

¥39.5

¥34.2

Reel

¥32.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

1.2 Ohms

SMD/SMT

0805 (2012 metric)

Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED

MF-R010-AP
Bourns
1: ¥74.7
16,817In Stock

Mfr. Part #
MF-R010-AP

Mouser Part #
652-MF-R010-AP

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED

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Datasheet

16,817In Stock

¥74.7

¥57.3

¥53.7

¥40.5

View

Reel

¥26.1

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

4.5 Ohms

PCB Mount

Radial

7.4 mm

Resettable Fuses - PPTC PTC RESETTABLE 0.75A 60V RADIAL LEADED

MF-R075-AP
Bourns
1: ¥86.4
10,744In Stock

Mfr. Part #
MF-R075-AP

Mouser Part #
652-MF-R075-AP

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.75A 60V RADIAL LEADED

Learn More

Datasheet

10,744In Stock

¥86.4

¥80.2

¥63.9

¥48.3

View

Reel

¥30.6

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

400 mOhms

PCB Mount

Radial

10.4 mm

Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX

MF-R185-0-17
Bourns
1: ¥103
12,022In Stock

Mfr. Part #
MF-R185-0-17

Mouser Part #
652-MF-R185-0-17

Bourns

Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX

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Datasheet

12,022In Stock

¥103

¥78.7

¥73.7

¥55.6

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

70 mOhms

PCB Mount

Radial

12 mm

Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED

MF-R250-2-10
Bourns
1: ¥103
8,286In Stock

Mfr. Part #
MF-R250-2-10

Mouser Part #
652-MF-R250-2-10

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED

Learn More

Datasheet

8,286In Stock

Cut Tape

¥103

¥95.2

¥76.7

¥58

Reel

¥42

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

48 mOhms

PCB Mount

Radial

Resettable Fuses - PPTC PTC 10.0A 16V RADIAL LEADED HI-TEMP

MF-RHT1000-2
Bourns
1: ¥212.6
8,794In Stock

Mfr. Part #
MF-RHT1000-2

Mouser Part #
652-MF-RHT1000-2

Bourns

Resettable Fuses - PPTC PTC 10.0A 16V RADIAL LEADED HI-TEMP

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Datasheet

8,794In Stock

Cut Tape

¥212.6

¥176.1

¥152

¥147.7

Reel

¥112.8

View

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC

15 mOhms

PCB Mount

Radial

Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED

MF-RX050/72-AP
Bourns
1: ¥71.4
9,342In Stock

Mfr. Part #
MF-RX050/72-AP

Mouser Part #
652-MF-RX050/72-AP

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED

Learn More

Datasheet

9,342In Stock

¥71.4

¥60

¥56.3

¥42.5

View

Reel

¥27.2

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

770 mOhms

PCB Mount

Radial

7.9 mm

Resettable Fuses - PPTC PTC RESETTABLE 3.75A 72V RADIAL LEADED

MF-RX375/72-2
Bourns
1: ¥132.9
6,714In Stock

Mfr. Part #
MF-RX375/72-2

Mouser Part #
652-MF-RX375/72-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 3.75A 72V RADIAL LEADED

Learn More

Datasheet

6,714In Stock

Cut Tape

¥132.9

¥121.8

¥95.3

¥92.4

Reel

¥58.8

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

50 mOhms

PCB Mount

Radial

23.51 mm

Resettable Fuses - PPTC 30V 100MA-HD 20A MAX

MF-USHT010KX-2
Bourns
1: ¥114.6
12,680In Stock

Mfr. Part #
MF-USHT010KX-2

Mouser Part #
652-MF-USHT010KX-2

Bourns

Resettable Fuses - PPTC 30V 100MA-HD 20A MAX

Learn More

Datasheet

12,680In Stock

Cut Tape

¥114.6

¥87.2

¥81.9

¥61.8

Reel

¥44.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

7.5 Ohms

SMD/SMT

1210 (3225 metric)

PTC Thermistors 120ohms 1% Linear

TFPT0805L1200FV
Vishay / Dale
1: ¥194.3
3,237In Stock

Mfr. Part #
TFPT0805L1200FV

Mouser Part #
71-TFPT0805L1200FV

Vishay / Dale

PTC Thermistors 120ohms 1% Linear

Learn More

Datasheet

3,237In Stock

Cut Tape

¥194.3

¥186

¥174.4

¥165.6

Reel

¥134.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PTC Thermistors

120 Ohms

PCB Mount

SMD/SMT

0805 (2012 metric)

PTC Thermistors PTC 1.5Kohms 1% Linear

TFPT0805L1501FM
Vishay / Dale
1: ¥210.9
4,718In Stock

Mfr. Part #
TFPT0805L1501FM

Mouser Part #
71-TFPT0805L1501FM

Vishay / Dale

PTC Thermistors PTC 1.5Kohms 1% Linear

Learn More

Datasheet

4,718In Stock

Cut Tape

¥210.9

¥158

¥126.4

¥118.9

View

Reel

¥81.2

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

PTC Thermistors

1.5 kOhms

PCB Mount

SMD/SMT

0805 (2012 metric)

PTC Thermistors PTC 2.7Kohms 1% Linear

TFPT0805L2701FM
Vishay / Dale
1: ¥210.9
4,618In Stock

Mfr. Part #
TFPT0805L2701FM

Mouser Part #
71-TFPT0805L2701FM

Vishay / Dale

PTC Thermistors PTC 2.7Kohms 1% Linear

Learn More

Datasheet

4,618In Stock

Cut Tape

¥210.9

¥158

¥126.4

¥118.9

View

Reel

¥82.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

PTC Thermistors

2.7 kOhms

PCB Mount

SMD/SMT

0805 (2012 metric)

PTC Thermistors PTC 3.9Kohms 5% Linear

TFPT1206L3901JM
Vishay / Dale
1: ¥187.7
4,939In Stock

Mfr. Part #
TFPT1206L3901JM

Mouser Part #
71-TFPT1206L3901JM

Vishay / Dale

PTC Thermistors PTC 3.9Kohms 5% Linear

Learn More

Datasheet

4,939In Stock

Cut Tape

¥187.7

¥139.9

¥112

¥105.3

View

Reel

¥72.9

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

PTC Thermistors

3.9 kOhms

PCB Mount

SMD/SMT

1206 (3216 metric)

Inrush Current Limiters 10 Ohms 2amp 2800k

B57153S0100M054
TDK
1: ¥136.2
9,844In Stock

Mfr. Part #
B57153S0100M054

Mouser Part #
871-B57153S100M54

TDK

Inrush Current Limiters 10 Ohms 2amp 2800k

Learn More

Datasheet

9,844In Stock

¥136.2

¥125.4

¥103.8

¥96

View

Reel

¥60.1

Min.: 1
Mult.: 1

: 3,000

Inrush Current Limiters

10 Ohms

PCB Mount

Radial

8.5 mm

Inrush Current Limiters 4.7 Ohms 3amp 2800k

B57153S0479M054
TDK
1: ¥136.2
3,688In Stock

Mfr. Part #
B57153S0479M054

Mouser Part #
871-B57153S479M54

TDK

Inrush Current Limiters 4.7 Ohms 3amp 2800k

Learn More

Datasheet

3,688In Stock

¥136.2

¥125.4

¥103.8

¥96

View

Reel

¥57.5

Min.: 1
Mult.: 1

: 3,000

Inrush Current Limiters

4.7 Ohms

PCB Mount

Radial

8.5 mm

Inrush Current Limiters S 238/15 M51

B57238S0150M051
TDK
1: ¥232.5
2,917In Stock

Mfr. Part #
B57238S0150M051

Mouser Part #
871-B57238S0150M051

TDK

Inrush Current Limiters S 238/15 M51

Learn More

Datasheet

2,917In Stock

Cut Tape

¥232.5

¥215.9

¥179.4

¥164.3

Reel

¥126.9

View

Min.: 1
Mult.: 1

: 1,000

Inrush Current Limiters

15 Ohms

PCB Mount

Radial

16 mm

NTC Thermistors 5k 3988 1%

B57861S0502F045
TDK
1: ¥440.2
1,932In Stock

Mfr. Part #
B57861S0502F045

Mouser Part #
871-B57861S502F45

TDK

NTC Thermistors 5k 3988 1%

Learn More

Datasheet

1,932In Stock

¥440.2

¥421.9

¥398.6

¥382

View

Min.: 1
Mult.: 1

NTC Thermistors

5 kOhms

Off-Board

Wire Lead

2.41 mm

PTC Thermistors 2.8ohms 25%

PTCCL21H701HBE
Vishay / BC Components
1: ¥840.5
1,499In Stock

Mfr. Part #
PTCCL21H701HBE

Mouser Part #
594-2381-664-57013

Vishay / BC Components

PTC Thermistors 2.8ohms 25%

Datasheet

1,499In Stock

¥840.5

¥715.9

¥627.9

¥558.1

View

Min.: 1
Mult.: 1

PTC Thermistors

2.8 Ohms

PCB Mount

Radial

NTC Thermistors 100Kohms 3% SMD

NTCS0603E3104HXT
Vishay / BC Components
1: ¥59.8
11,401In Stock

Mfr. Part #
NTCS0603E3104HXT

Mouser Part #
594-NTCS0603E3104HXT

Vishay / BC Components

NTC Thermistors 100Kohms 3% SMD

Learn More

Datasheet

11,401In Stock

Cut Tape

¥59.8

¥54.1

¥50.7

¥49.2

View

Reel

¥38.2

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC Thermistors

100 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

NTC Thermistors 2.2Kohms 3%

NTCS0603E3222HMT
Vishay / BC Components
1: ¥71.4
27,667In Stock

Mfr. Part #
NTCS0603E3222HMT

Mouser Part #
594-NTCS0603E3222HMT

Vishay / BC Components

NTC Thermistors 2.2Kohms 3%

Learn More

Datasheet

27,667In Stock

Cut Tape

¥71.4

¥66.6

¥59

¥55.5

Reel

¥38.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC Thermistors

2.2 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

NTC Thermistors 4.7Kohms 2% SMD

NTCS0603E3472GHT
Vishay / BC Components
1: ¥99.7
5,878In Stock

Mfr. Part #
NTCS0603E3472GHT

Mouser Part #
594-NTCS0603E3472GHT

Vishay / BC Components

NTC Thermistors 4.7Kohms 2% SMD

Learn More

Datasheet

5,878In Stock

Cut Tape

¥99.7

¥94.3

¥88.2

¥83.9

View

Reel

¥54

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC Thermistors

4.7 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

NTC Thermistors 100Kohms 3% SMD

NTCS0805E3104HXT
Vishay / BC Components
1: ¥59.8
7,920In Stock

Mfr. Part #
NTCS0805E3104HXT

Mouser Part #
594-NTCS0805E3104HXT

Vishay / BC Components

NTC Thermistors 100Kohms 3% SMD

Learn More

Datasheet

7,920In Stock

Cut Tape

¥59.8

¥53.7

¥50.3

¥48.8

View

Reel

¥37.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NTC Thermistors

100 kOhms

PCB Mount

SMD/SMT

0805 (2012 metric)

PTC Thermistors 8.4ohms 20% 265V Series

PTCCL13H321HTE
Vishay / BC Components
1: ¥254.1
2,112In Stock

Mfr. Part #
PTCCL13H321HTE

Mouser Part #
594-PTCCL13H321HTE

Vishay / BC Components

PTC Thermistors 8.4ohms 20% 265V Series

Datasheet

2,112In Stock

Cut Tape

¥254.1

¥240.8

¥201

¥196

View

Reel

¥137.5

Min.: 1
Mult.: 1

: 750

PTC Thermistors

8.4 Ohms

PCB Mount

Radial

12.5 mm

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/15V

MF-LSMF185X-2
Bourns
1: ¥117.9
8,888In Stock

Mfr. Part #
MF-LSMF185X-2

Mouser Part #
652-MF-LSMF185X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/15V

Learn More

Datasheet

8,888In Stock

Cut Tape

¥117.9

¥90.5

¥84.9

¥64.1

View

Reel

¥48.2

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Resettable Fuses - PPTC

150 mOhms

SMD/SMT

2920 (7450 metric)

Resettable Fuses - PPTC PTC RESETTABLE 0.12A 240V RADIAL LEADED

MF-RM012/240-2
Bourns
1: ¥99.7
8,628In Stock

Mfr. Part #
MF-RM012/240-2

Mouser Part #
652-MF-RM012/240-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.12A 240V RADIAL LEADED

Learn More

Datasheet

8,628In Stock

Cut Tape

¥99.7

¥91.2

¥83.4

¥71.4

View

Reel

¥46.5

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

12 Ohms

PCB Mount

Radial

8.3 mm

ABRACON
Amphenol
Bel
Bourns
CTS
Eaton
ELKO EP
Honeywell
IXYS
KOA Speer
KYOCERA AVX
Littelfuse
MEAN WELL
Microtherm Sentronic
Molex
Murata
Nichicon
Ohmite
Olimex Ltd.
onsemi
OSEPP Electronics
Panasonic
Schneider Electric
Schurter
SEI Stackpole
Semitec
Shibaura Electronics
SparkFun Electronics
STMicroelectronics
Tark Thermal Solutions
TDK
TE Connectivity
Texas Instruments
Vishay
Walsin
YAGEO

1 mOhms
1.1 mOhms
1.2 mOhms
1.29 mOhms
1.3 mOhms
1.388 mOhms
1.5 mOhms
1.75 mOhms
1.9 mOhms
2 mOhms
2.1 mOhms
2.3 mOhms
2.5 mOhms
2.6 mOhms
3 mOhms
3.3 mOhms
3.5 mOhms
3.6 mOhms
3.7 mOhms
3.8 mOhms

0.28 mm
0.3 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

01005 (0402 metric)
0201 (0603 metric)
0402 (1005 metric)
0603 (1608 metric)
0603 (1801 metric)
0603 (1810 metric)
0805 (2012 metric)
0805 (2215 metric)
1205 (3212 metric)
1206 (3015 metric )
1206 (3216 metric)
1206 (3418 metric)
1210 (3225 metric)
1210 (3423 metric)
1812 (4532 metric)
1812 (4734 metric)
2016 (5041 metric)
2018 (5045 metric)
2018 (5050 metric)
2920 (7351 metric)