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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 Ametherm, 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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Results: 13,675

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Part #

Resettable Fuses - PPTC 9V 100A 3.2Ohms

PICOSMDC020S-2
Littelfuse
1: £0.346
11,224In Stock

Mfr. Part No.
PICOSMDC020S-2

Mouser Part No
650-PICOSMDC020S-2

Littelfuse

Resettable Fuses - PPTC 9V 100A 3.2Ohms

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Datasheet

11,224In Stock

Cut Tape

£0.346

£0.314

£0.261

£0.228

Reel

£0.207

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

3.2 Ohms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC 42V 200MA-HD 40A MAX

MF-MSHT020KX-2
Bourns
1: £0.458
12,035In Stock

Mfr. Part No.
MF-MSHT020KX-2

Mouser Part No
652-MF-MSHT020KX-2

Bourns

Resettable Fuses - PPTC 42V 200MA-HD 40A MAX

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Datasheet

12,035In Stock

Cut Tape

£0.458

£0.41

£0.361

£0.33

Reel

£0.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC

4.5 Ohms

PCB Mount

SMD/SMT

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

MF-R250-AP-10
Bourns
1: £0.361
11,536In Stock

Mfr. Part No.
MF-R250-AP-10

Mouser Part No
652-MF-R250-AP-10

Bourns

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

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Datasheet

11,536In Stock

£0.361

£0.33

£0.273

£0.252

Reel

£0.159

View

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

48 mOhms

PCB Mount

Radial

Resettable Fuses - PPTC PTC RESETTABLE 9.0A 30V RADIAL LEADED

MF-R900-2
Bourns
1: £0.593
7,105In Stock

Mfr. Part No.
MF-R900-2

Mouser Part No
652-MF-R900-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 9.0A 30V RADIAL LEADED

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Datasheet

7,105In Stock

Cut Tape

£0.593

£0.544

£0.448

£0.416

Reel

£0.262

View

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

10 mOhms

PCB Mount

Radial

Resettable Fuses - PPTC 16V .9A-HD 100A MAX

MF-RG900-2
Bourns
1: £0.676
5,476In Stock

Mfr. Part No.
MF-RG900-2

Mouser Part No
652-MF-RG900-2

Bourns

Resettable Fuses - PPTC 16V .9A-HD 100A MAX

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Datasheet

5,476In Stock

Cut Tape

£0.676

£0.518

£0.485

£0.367

View

Reel

£0.331

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

9.2 mOhms

PCB Mount

Radial

Resettable Fuses - PPTC 240V .33A-HD 4.5A MAX

MF-RM033/240-0
Bourns
1: £0.548
6,054In Stock

Mfr. Part No.
MF-RM033/240-0

Mouser Part No
652-MF-RM033/240-0

Bourns

Resettable Fuses - PPTC 240V .33A-HD 4.5A MAX

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Datasheet

6,054In Stock

£0.548

£0.505

£0.419

£0.368

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

2.6 Ohms

PCB Mount

Radial

11.4 mm

Resettable Fuses - PPTC PTC 0.08A 250V SMD 2920 TELECOM

MF-SM008/250F-2
Bourns
1: £0.428
13,771In Stock

Mfr. Part No.
MF-SM008/250F-2

Mouser Part No
652-MF-SM008/250F-2

Bourns

Resettable Fuses - PPTC PTC 0.08A 250V SMD 2920 TELECOM

Learn More

Datasheet

13,771In Stock

Cut Tape

£0.428

£0.388

£0.323

£0.298

Reel

£0.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC

11 Ohms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 16V/0.75

MF-USHT075KX-2
Bourns
1: £0.518
10,794In Stock

Mfr. Part No.
MF-USHT075KX-2

Mouser Part No
652-MF-USHT075KX-2

Bourns

Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 16V/0.75

Learn More

Datasheet

10,794In Stock

Cut Tape

£0.518

£0.395

£0.37

£0.279

Reel

£0.203

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

1 Ohms

SMD/SMT

1210 (3225 metric)

NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 1% ,47kO 1%

NTCG064BF473FTBX
TDK
1: £0.075
70,290In Stock

Mfr. Part No.
NTCG064BF473FTBX

Mouser Part No
810-NTCG064BF473FTBX

TDK

NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 1% ,47kO 1%

Learn More

Datasheet

70,290In Stock

Cut Tape

£0.075

£0.045

£0.04

£0.036

View

Reel

£0.026

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

NTC Thermistors

47 kOhms

PCB Mount

SMD/SMT

0201 (0603 metric)

NTC (Negative Temperature Coefficient) Thermistors 0402 100Kohm 0.5% AEC-Q200 125C

NTCG104ED104DTDSX
TDK
1: £0.15
14,895In Stock

Mfr. Part No.
NTCG104ED104DTDSX

Mouser Part No
810-NTCG104ED104DTDX

TDK

NTC (Negative Temperature Coefficient) Thermistors 0402 100Kohm 0.5% AEC-Q200 125C

Learn More

Datasheet

14,895In Stock

Cut Tape

£0.15

£0.14

£0.131

£0.127

Reel

£0.107

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

NTC Thermistors

100 kOhms

PCB Mount

SMD/SMT

0402 (1005 metric)

NTC (Negative Temperature Coefficient) Thermistors 22 Ohms 2900 3%

B57164K0220K000
EPCOS / TDK
1: £0.443
8,923In Stock

Mfr. Part No.
B57164K0220K000

Mouser Part No
871-B57164K220K

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 22 Ohms 2900 3%

Learn More

Datasheet

8,923In Stock

£0.443

£0.416

£0.389

£0.371

View

Min.: 1
Mult.: 1

NTC Thermistors

22 Ohms

PCB Mount

Radial

5.5 mm

Inrush Current Limiters S 235/6 M

B57235S0609M000
EPCOS / TDK
1: £0.488
5,705In Stock

Mfr. Part No.
B57235S0609M000

Mouser Part No
871-B57235S0609M000

EPCOS / TDK

Inrush Current Limiters S 235/6 M

Learn More

Datasheet

5,705In Stock

£0.488

£0.445

£0.37

£0.341

View

Min.: 1
Mult.: 1

Inrush Current Limiters

6 Ohms

PCB Mount

Radial

9.5 mm

Inrush Current Limiters S 236/120/M 51 NTC Thermistor

B57236S0121M051
EPCOS / TDK
1: £0.578
3,673In Stock

Mfr. Part No.
B57236S0121M051

Mouser Part No
871-B57236S0121M051

EPCOS / TDK

Inrush Current Limiters S 236/120/M 51 NTC Thermistor

Learn More

Datasheet

3,673In Stock

Cut Tape

£0.578

£0.508

£0.485

£0.463

Reel

£0.355

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Inrush Current Limiters

120 Ohms

PCB Mount

Radial

11.5 mm

Inrush Current Limiters S 236/20 M

B57236S0200M000
EPCOS / TDK
1: £0.638
5,655In Stock

Mfr. Part No.
B57236S0200M000

Mouser Part No
871-B57236S0200M000

EPCOS / TDK

Inrush Current Limiters S 236/20 M

Learn More

Datasheet

5,655In Stock

£0.638

£0.587

£0.485

£0.448

View

Min.: 1
Mult.: 1

Inrush Current Limiters

20 Ohms

PCB Mount

Radial

11.5 mm

Inrush Current Limiters 10 Ohms 3.7amps 3060k

B57237S0100M054
EPCOS / TDK
1: £0.943
16,623In Stock

Mfr. Part No.
B57237S0100M054

Mouser Part No
871-B57237S100M54

EPCOS / TDK

Inrush Current Limiters 10 Ohms 3.7amps 3060k

Learn More

Datasheet

16,623In Stock

£0.943

£0.796

£0.656

£0.636

Reel

£0.451

View

Min.: 1
Mult.: 1

Reel: 750

Inrush Current Limiters

10 Ohms

PCB Mount

Radial

15 mm

NTC (Negative Temperature Coefficient) Thermistors 50k 3760 1%

B57861S0503F040
EPCOS / TDK
1: £1.59
11,670In Stock

Mfr. Part No.
B57861S0503F040

Mouser Part No
871-B57861S503F40

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 50k 3760 1%

Learn More

Datasheet

11,670In Stock

£1.59

£1.53

£1.24

£1.15

View

Min.: 1
Mult.: 1

NTC Thermistors

50 kOhms

Off-Board

Wire Lead

2.41 mm

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/33V

MF-LSMF125/33X-2
Bourns
1: £0.533
2,929In Stock

Mfr. Part No.
MF-LSMF125/33X-2

Mouser Part No
652-MF-LSMF125/33X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/33V

Learn More

Datasheet

2,929In Stock

Cut Tape

£0.533

£0.469

£0.403

£0.332

View

Reel

£0.216

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

250 mOhms

SMD/SMT

2920 (7450 metric)

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/24V

MF-LSMF185/24X-2
Bourns
1: £0.413
2,934In Stock

Mfr. Part No.
MF-LSMF185/24X-2

Mouser Part No
652-MF-LSMF185/24X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/24V

Learn More

Datasheet

2,934In Stock

Cut Tape

£0.413

£0.384

£0.341

£0.313

View

Reel

£0.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

150 mOhms

SMD/SMT

2920 (7450 metric)

NTC (Negative Temperature Coefficient) Thermistors 2Kohm/2% 3528/0.5%

NTCLE100E3202GB0A
Vishay / BC Components
1: £0.871
5,484In Stock

Mfr. Part No.
NTCLE100E3202GB0A

Mouser Part No
594-NTCL100E3202GB0A

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 2Kohm/2% 3528/0.5%

Datasheet

5,484In Stock

£0.871

£0.651

£0.521

£0.491

View

Min.: 1
Mult.: 1

NTC Thermistors

2 kOhms

Through Hole

Radial

NTC (Negative Temperature Coefficient) Thermistors 2K Ohm 10% Thermistor NTC

135-202FAG-J01
Honeywell
1: £12.96
227In Stock

Mfr. Part No.
135-202FAG-J01

Mouser Part No
785-135-202FAG-J01

Honeywell

NTC (Negative Temperature Coefficient) Thermistors 2K Ohm 10% Thermistor NTC

Datasheet

227In Stock

£12.96

£11.45

£10.27

£10.08

View

Min.: 1
Mult.: 1

NTC Thermistors

2 kOhms

PCB Mount

Axial

2 mm

DO-35-2

PTC (Positive Temperature Coefficient) Thermistors 80C 12Vdc 4ohms Disc PTC Heating

B59060A0080A010
EPCOS / TDK
1: £0.943
2,997In Stock

Mfr. Part No.
B59060A0080A010

Mouser Part No
871-B59060A0080A010

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 80C 12Vdc 4ohms Disc PTC Heating

Learn More

Datasheet

2,997In Stock

£0.943

£0.89

£0.863

£0.856

View

Min.: 1
Mult.: 1

PTC Thermistors

9 Ohms

Clamp Mount

Pressure Contacts

12 mm

NTC (Negative Temperature Coefficient) Thermistors 47Kohms 3% NTC Epoxy PVC 4090K

NTCLE400E3473HA
Vishay / BC Components
1: £1.43
916In Stock

Mfr. Part No.
NTCLE400E3473HA

Mouser Part No
594-NTCLE400E3473HA

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 47Kohms 3% NTC Epoxy PVC 4090K

Learn More

Datasheet

916In Stock

£1.43

£1.37

£1.29

£1.24

View

Min.: 1
Mult.: 1

NTC Thermistors

47 kOhms

PCB Mount

Wire Lead

6 mm

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/6V

MF-LSMF330X-2
Bourns
1: £0.248
8,928In Stock

Mfr. Part No.
MF-LSMF330X-2

Mouser Part No
652-MF-LSMF330X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/6V

Learn More

Datasheet

8,928In Stock

Cut Tape

£0.248

£0.244

Reel

£0.244

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Resettable Fuses - PPTC

55 mOhms

SMD/SMT

2920 (7450 metric)

Resettable Fuses - PPTC PTC 6V POLYFUSE 1206 HALOGEN-FREE 1.75A

1206L175PR
Littelfuse
1: £0.383
9,522In Stock

Mfr. Part No.
1206L175PR

Mouser Part No
576-1206L175PR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLYFUSE 1206 HALOGEN-FREE 1.75A

Learn More

Datasheet

9,522In Stock

Cut Tape

£0.383

£0.347

£0.288

£0.265

Reel

£0.182

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC

90 mOhms

SMD/SMT

1206 (3216 metric)

NTC (Negative Temperature Coefficient) Thermistors 470ohms 5% Radial

NTCLE100E3471JB0
Vishay / BC Components
1: £0.39
14,392In Stock

Mfr. Part No.
NTCLE100E3471JB0

Mouser Part No
594-2381-640-63471

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 470ohms 5% Radial

Learn More

Datasheet

14,392In Stock

£0.39

£0.363

£0.34

£0.323

View

Min.: 1
Mult.: 1

NTC Thermistors

470 Ohms

PCB Mount

Radial

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
Semitec
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 (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)
2920 (7450 metric)