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Thermistors

Thermistors are in stock with same-day shipping at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many thermistor manufacturers including Amphenol, Bel, Bourns, 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: 13.765

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Part #

Inrush Current Limiters S 237/2.2 M

B57237S0229M000
TDK
1: Rp21.020
3.725In Stock
2.000On Order

Mfr. Part No.
B57237S0229M000

Mouser Part No
871-B57237S0229M000

TDK

Inrush Current Limiters S 237/2.2 M

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Datasheet

3.725In Stock

2.000On Order

Rp21.020

Rp19.444

Rp16.046

Rp14.802

View

Min.: 1
Mult.: 1

Inrush Current Limiters

2.2 Ohms

PCB Mount

Radial

15 mm

NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1%

B57861S0502F045
TDK
1: Rp46.420
2.012In Stock

Mfr. Part No.
B57861S0502F045

Mouser Part No
871-B57861S502F45

TDK

NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1%

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Datasheet

2.012In Stock

Rp46.420

Rp44.493

Rp42.041

Rp40.289

View

Min.: 1
Mult.: 1

NTC Thermistors

5 kOhms

Off-Board

Wire Lead

2.41 mm

Resettable Fuses - PPTC Radial PPTC 3 Ih 16V

0ZRA0300FF1C
Bel Fuse
1: Rp6.656
9.532In Stock

Mfr. Part No.
0ZRA0300FF1C

Mouser Part No
530-0ZRA0300FF1C

Bel Fuse

Resettable Fuses - PPTC Radial PPTC 3 Ih 16V

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Datasheet

9.532In Stock

Rp6.656

Rp6.008

Rp4.992

Rp2.750

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

105 Ohms

Resettable Fuses - PPTC PTC 9V .250A POLY SURF MOUNT

0603L025YR
Littelfuse
1: Rp20.670
4.748In Stock

Mfr. Part No.
0603L025YR

Mouser Part No
576-0603L025YR

Littelfuse

Resettable Fuses - PPTC PTC 9V .250A POLY SURF MOUNT

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Datasheet

4.748In Stock

Cut Tape

Rp20.670

Rp19.969

Rp18.218

Reel

Rp18.218

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

3 Ohms

SMD/SMT

0603 (1608 metric)

Resettable Fuses - PPTC 6V 1.1A-HD 22A SMD

0805L110WR-A
Littelfuse
1: Rp46.245
2.066In Stock

Mfr. Part No.
0805L110WR-A

Mouser Part No
576-0805L110WR-A

Littelfuse

Resettable Fuses - PPTC 6V 1.1A-HD 22A SMD

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Datasheet

2.066In Stock

Cut Tape

Rp46.245

Rp38.362

Rp35.384

Rp29.429

View

Reel

Rp21.196

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC

160 mOhms

SMD/SMT

0805 (2012 metric)

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

1206L260/12SLYR
Littelfuse
1: Rp38.012
3.837In Stock

Mfr. Part No.
1206L260/12SLYR

Mouser Part No
576-1206L260/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

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Datasheet

3.837In Stock

Cut Tape

Rp38.012

Rp31.881

Rp26.276

Rp23.998

View

Reel

Rp15.082

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

55 mOhms

SMD/SMT

1206 (3216 metric)

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10%

GS303J1K
Littelfuse
1: Rp23.298
2.804In Stock

Mfr. Part No.
GS303J1K

Mouser Part No
576-GS303J1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10%

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Datasheet

2.804In Stock

Rp23.298

Rp22.247

Rp20.845

Rp19.969

View

Min.: 1
Mult.: 1

NTC Thermistors

30 kOhms

PCB Mount

Radial

0.06 in

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 1% 1000mm

NTCLE410E3103F102
Vishay / BC Components
1: Rp49.923
4.689In Stock

Mfr. Part No.
NTCLE410E3103F102

Mouser Part No
594-NTCL410E3103F102

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 1% 1000mm

4.689In Stock

Rp49.923

Rp37.486

Rp33.282

Rp31.706

View

Min.: 1
Mult.: 1

NTC Thermistors

10 kOhms

PCB Mount

Radial

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 2% Radial

NTCLE100E3103GT1
Vishay / BC Components
1: Rp15.065
3.508In Stock

Mfr. Part No.
NTCLE100E3103GT1

Mouser Part No
594-NTCLE100E3103GT1

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 2% Radial

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Datasheet

3.508In Stock

Cut Tape

Rp15.065

Rp14.241

Rp13.348

Rp12.735

View

Reel

Rp9.179

Min.: 1
Mult.: 1

Reel: 1.500

NTC Thermistors

10 kOhms

PCB Mount

Radial

NTC (Negative Temperature Coefficient) Thermistors 2.2Kohms 5% SMD

NTCS0603E3222JMT
Vishay / BC Components
1: Rp5.781
21.274In Stock

Mfr. Part No.
NTCS0603E3222JMT

Mouser Part No
594-NTCS0603E3222JMT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 2.2Kohms 5% SMD

Learn More

Datasheet

21.274In Stock

Cut Tape

Rp5.781

Rp5.413

Rp4.782

Rp4.554

Reel

Rp3.258

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

NTC Thermistors

2.2 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

NTC (Negative Temperature Coefficient) Thermistors 15Kohms 5% SMD

NTCS0805E3153JMT
Vishay / BC Components
1: Rp6.131
8.373In Stock

Mfr. Part No.
NTCS0805E3153JMT

Mouser Part No
594-NTCS0805E3153JMT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 15Kohms 5% SMD

Learn More

Datasheet

8.373In Stock

Cut Tape

Rp6.131

Rp5.185

Rp4.660

Rp4.187

View

Reel

Rp3.381

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

NTC Thermistors

15 kOhms

PCB Mount

SMD/SMT

0805 (2012 metric)

NTC (Negative Temperature Coefficient) Thermistors 470Kohms 1% SMD

NTCS0805E3474FXT
Vishay / BC Components
1: Rp11.736
5.350In Stock

Mfr. Part No.
NTCS0805E3474FXT

Mouser Part No
594-NTCS0805E3474FXT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 470Kohms 1% SMD

Learn More

Datasheet

5.350In Stock

Cut Tape

Rp11.736

Rp10.685

Rp9.319

Rp9.039

View

Reel

Rp6.569

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

NTC Thermistors

470 kOhms

PCB Mount

SMD/SMT

0805 (2012 metric)

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 47-k o hm linear thermisto A 595-TMP6431QDECTQ1

TMP6431QDECRQ1
Texas Instruments
1: Rp3.153
21.740In Stock

Mfr. Part No.
TMP6431QDECRQ1

Mouser Part No
595-TMP6431QDECRQ1

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 47-k o hm linear thermisto A 595-TMP6431QDECTQ1

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Datasheet

21.740In Stock

Cut Tape

Rp3.153

Rp2.960

Rp2.593

Rp2.452

Reel

Rp1.734

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

PTC Thermistors

47 kOhms

PCB Mount

SMD/SMT

SON-2

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V

MF-LSMF600/12X-2
Bourns
1: Rp18.043
5.963In Stock

Mfr. Part No.
MF-LSMF600/12X-2

Mouser Part No
652-MF-LSMF600/12X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V

Learn More

Datasheet

5.963In Stock

Cut Tape

Rp18.043

Rp13.926

Rp11.561

Rp10.913

View

Reel

Rp7.375

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

20 mOhms

SMD/SMT

2920 (7450 metric)

Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED

MF-R017-2
Bourns
1: Rp7.883
10.831In Stock

Mfr. Part No.
MF-R017-2

Mouser Part No
652-MF-R017-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED

Learn More

Datasheet

10.831In Stock

Cut Tape

Rp7.883

Rp6.043

Rp5.658

Rp4.274

Reel

Rp3.101

View

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC

3.2 Ohms

PCB Mount

Radial

7.4 mm

Resettable Fuses - PPTC 60V .75A-HD 40A MAX

MF-R075-2
Bourns
1: Rp7.182
10.582In Stock

Mfr. Part No.
MF-R075-2

Mouser Part No
652-MF-R075-2

Bourns

Resettable Fuses - PPTC 60V .75A-HD 40A MAX

Learn More

Datasheet

10.582In Stock

Cut Tape

Rp7.182

Rp6.516

Rp5.413

Rp4.992

Reel

Rp3.346

View

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC

400 mOhms

PCB Mount

Radial

10.4 mm

Resettable Fuses - PPTC PTC 4.5A 16V RADIAL LEADED HI-TEMP

MF-RHT450-0
Bourns
1: Rp10.510
12.857In Stock
2.895On Order

Mfr. Part No.
MF-RHT450-0

Mouser Part No
652-MF-RHT450-0

Bourns

Resettable Fuses - PPTC PTC 4.5A 16V RADIAL LEADED HI-TEMP

Learn More

Datasheet

12.857In Stock

2.895On Order

Rp10.510

Rp8.916

Rp8.128

Rp6.954

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

54 mOhms

PCB Mount

Radial

10.4 mm

Resettable Fuses - PPTC PTC 7.5A 16V RADIAL LEADED HI-TEMP

MF-RHT750-0
Bourns
1: Rp20.845
8.300In Stock

Mfr. Part No.
MF-RHT750-0

Mouser Part No
652-MF-RHT750-0

Bourns

Resettable Fuses - PPTC PTC 7.5A 16V RADIAL LEADED HI-TEMP

Learn More

Datasheet

8.300In Stock

Rp20.845

Rp19.269

Rp14.381

Rp14.066

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

22 mOhms

PCB Mount

Radial

14 mm

Resettable Fuses - PPTC 60V .145A-HD 3A MAX

MF-RX014/250-0
Bourns
1: Rp12.787
10.892In Stock

Mfr. Part No.
MF-RX014/250-0

Mouser Part No
652-MF-RX014/250-0

Bourns

Resettable Fuses - PPTC 60V .145A-HD 3A MAX

Learn More

Datasheet

10.892In Stock

Rp12.787

Rp9.774

Rp9.161

Rp6.919

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

6 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC 6V 3.0A-HD 100A MAX

MF-SM300-2
Bourns
1: Rp9.109
9.011In Stock

Mfr. Part No.
MF-SM300-2

Mouser Part No
652-MF-SM300-2

Bourns

Resettable Fuses - PPTC 6V 3.0A-HD 100A MAX

Learn More

Datasheet

Product Comments

9.011In Stock

Cut Tape

Rp9.109

Rp6.902

Rp6.481

Rp4.887

View

Reel

Rp3.136

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

48 mOhms

SMD/SMT

2920 (7450 metric)

NTC (Negative Temperature Coefficient) Thermistors 10Kohm 0.5% 0402

NTCG103JX103DT1
TDK
1: Rp5.430
13.573In Stock

Mfr. Part No.
NTCG103JX103DT1

Mouser Part No
810-NTCG103JX103DT

TDK

NTC (Negative Temperature Coefficient) Thermistors 10Kohm 0.5% 0402

Learn More

Datasheet

13.573In Stock

Cut Tape

Rp5.430

Rp5.132

Rp4.537

Rp4.309

Reel

Rp2.908

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

NTC Thermistors

10 kOhms

PCB Mount

SMD/SMT

0402 (1005 metric)

NTC (Negative Temperature Coefficient) Thermistors 3.3kOhm 5% PPS Resin B0/100:3970K+-2%

NTCRP3VG332JDGBEA
TDK
1: Rp215.459
559In Stock

Mfr. Part No.
NTCRP3VG332JDGBEA

Mouser Part No
810-NTCRP3VG332JDGBE

TDK

NTC (Negative Temperature Coefficient) Thermistors 3.3kOhm 5% PPS Resin B0/100:3970K+-2%

Learn More

Datasheet

559In Stock

Rp215.459

Rp195.665

Rp188.133

Rp179.374

View

Min.: 1
Mult.: 1

NTC Thermistors

3.3 kOhms

Off-Board

Wire Lead

Inrush Current Limiters S 153/10 M51

B57153S0100M051
TDK
1: Rp12.087
7.336In Stock
6.000On Order

Mfr. Part No.
B57153S0100M051

Mouser Part No
871-B57153S0100M051

TDK

Inrush Current Limiters S 153/10 M51

Learn More

Datasheet

7.336In Stock

6.000On Order

Cut Tape

Rp12.087

Rp11.158

Rp9.266

Rp8.548

Reel

Rp5.903

View

Min.: 1
Mult.: 1

Reel: 1.500

Inrush Current Limiters

10 Ohms

PCB Mount

Radial

8.5 mm

NTC (Negative Temperature Coefficient) Thermistors 100k 4600 3%

B57164K0104J000
TDK
1: Rp10.685
4.404In Stock

Mfr. Part No.
B57164K0104J000

Mouser Part No
871-B57164K104J

TDK

NTC (Negative Temperature Coefficient) Thermistors 100k 4600 3%

Learn More

Datasheet

4.404In Stock

Rp10.685

Rp10.037

Rp9.389

Rp8.934

View

Min.: 1
Mult.: 1

NTC Thermistors

100 kOhms

PCB Mount

Radial

5.5 mm

Inrush Current Limiters ICL S235/2.5 M

B57235S0259M000
TDK
1: Rp11.211
5.531In Stock
6.000On Order

Mfr. Part No.
B57235S0259M000

Mouser Part No
871-B57235S0259M000

TDK

Inrush Current Limiters ICL S235/2.5 M

Learn More

Datasheet

5.531In Stock

6.000On Order

Rp11.211

Rp9.827

Rp9.354

Rp8.934

View

Min.: 1
Mult.: 1

Inrush Current Limiters

2.5 Ohms

PCB Mount

Radial

9.5 mm

Thermistors

Types of Thermistors

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ABRACON
Amphenol
Bel
Bourns
Eaton
ELKO EP
Honeywell
IXYS
Kamaya
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
Siemens
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
3.7 mOhms
3.8 mOhms
4 mOhms

Bolt On
Cable Mount
Chassis Mount
Clamp Mount
Clip Mount
DIN Rail Mount
Free Hanging
Holder
Insertion
Off-Board
Panel Mount
PCB Mount
Ring Lug
Screw
SMD/SMT
Strap Mount
Terminal Block
Threaded
Through Hole
Wire

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
0.039 in
1.1 mm

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)