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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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Results: 13,725

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Part #

PTC Thermistors PTC 100Deg C Temp

PTCSL03T101DT1E
Vishay / BC Components
1: ¥127.9
1,798In Stock

Mfr. Part #
PTCSL03T101DT1E

Mouser Part #
594-PTCSL03T101DT1E

Vishay / BC Components

PTC Thermistors PTC 100Deg C Temp

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Datasheet

1,798In Stock

Cut Tape

¥127.9

¥120.4

¥108.8

¥102.3

View

Reel

¥77.4

Min.: 1
Mult.: 1

: 2,000

PTC Thermistors

20 Ohms to 120 Ohms

PCB Mount

Radial

4 mm

PTC Thermistors PTC 110Deg C Temp

PTCSL03T111DT1E
Vishay / BC Components
1: ¥127.9
3,614In Stock

Mfr. Part #
PTCSL03T111DT1E

Mouser Part #
594-PTCSL03T111DT1E

Vishay / BC Components

PTC Thermistors PTC 110Deg C Temp

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Datasheet

3,614In Stock

Cut Tape

¥127.9

¥120.4

¥108.8

¥102.3

View

Reel

¥72.1

Min.: 1
Mult.: 1

: 2,000

PTC Thermistors

20 Ohms to 120 Ohms

PCB Mount

Radial

4 mm

Resettable Fuses - PPTC

AHRL1400
Littelfuse
1: ¥287.4
728In Stock

Mfr. Part #
AHRL1400

Mouser Part #
650-AHRL1400

Littelfuse

Resettable Fuses - PPTC

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Datasheet

728In Stock

¥287.4

¥264.1

¥219.3

¥202.6

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

4.8 mOhms

PCB Mount

Radial

Resettable Fuses - PPTC .1A 15VDC 20A 0805 AEC-Q200

PICOASMDC010S-2
Littelfuse
1: ¥122.9
3,061In Stock

Mfr. Part #
PICOASMDC010S-2

Mouser Part #
650-PICOASMDC010S-2

Littelfuse

Resettable Fuses - PPTC .1A 15VDC 20A 0805 AEC-Q200

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Datasheet

3,061In Stock

Cut Tape

¥122.9

¥104.6

¥91.4

¥87.5

Reel

¥59.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

11 Ohms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC RHEF600-2

RHEF600-2
Littelfuse
1: ¥142.8
1,900In Stock

Mfr. Part #
RHEF600-2

Mouser Part #
650-RHEF600-2

Littelfuse

Resettable Fuses - PPTC RHEF600-2

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Datasheet

1,900In Stock

Cut Tape

¥142.8

¥128.9

¥123.1

¥114.1

View

Reel

¥75.1

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

320 mOhms

PCB Mount

Radial

Resettable Fuses - PPTC Radial Lead .9A 16V 40A Imax

RUSBF090-2
Littelfuse
1: ¥86.4
2,656In Stock

Mfr. Part #
RUSBF090-2

Mouser Part #
650-RUSBF090-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .9A 16V 40A Imax

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Datasheet

2,656In Stock

Cut Tape

¥86.4

¥80.7

¥73.4

¥70.9

Reel

¥42.9

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

180 mOhms

PCB Mount

Radial

Resettable Fuses - PPTC Radial Lead 1.1A 16V 40A Imax

RUSBF110-2
Littelfuse
1: ¥86.4
4,164In Stock

Mfr. Part #
RUSBF110-2

Mouser Part #
650-RUSBF110-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.1A 16V 40A Imax

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Datasheet

4,164In Stock

Cut Tape

¥86.4

¥82.1

¥74.4

¥71.9

Reel

¥43.4

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

140 mOhms

PCB Mount

Radial

Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM

CMF-RL50-0
Bourns
1: ¥117.9
3,323In Stock

Mfr. Part #
CMF-RL50-0

Mouser Part #
652-CMF-RL50-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM

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Datasheet

3,323In Stock

¥117.9

¥105.8

¥90

¥74.9

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

50 Ohms

PCB Mount

Radial

9.8 mm

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 55OHM

CMF-RL55A-10-0
Bourns
1: ¥132.9
9,080In Stock

Mfr. Part #
CMF-RL55A-10-0

Mouser Part #
652-CMF-RL55A-10-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 55OHM

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Datasheet

9,080In Stock

¥132.9

¥119.9

¥101

¥85

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

55 Ohms

PCB Mount

Radial

7.5 mm

Resettable Fuses - PPTC 6V 3.8A-HD 50A SMD

MF-NSML380/6-2
Bourns
1: ¥134.5
3,719In Stock

Mfr. Part #
MF-NSML380/6-2

Mouser Part #
652-MF-NSML380/6-2

Bourns

Resettable Fuses - PPTC 6V 3.8A-HD 50A SMD

Learn More

Datasheet

3,719In Stock

Cut Tape

¥134.5

¥103.1

¥96.7

¥73.1

Reel

¥54

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC

14 mOhms

SMD/SMT

1206 (3216 metric)

Resettable Fuses - PPTC 6V 5.0A-HD 20A PTC

MF-NSML500/6-2
Bourns
1: ¥134.5
5,265In Stock

Mfr. Part #
MF-NSML500/6-2

Mouser Part #
652-MF-NSML500/6-2

Bourns

Resettable Fuses - PPTC 6V 5.0A-HD 20A PTC

Learn More

Datasheet

5,265In Stock

Cut Tape

¥134.5

¥103.1

¥96.7

¥73.1

View

Reel

¥54

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC

12 mOhms

SMD/SMT

1206 (3216 metric)

NTC Thermistors 100K Ohm 20% RAD Thermistor Probe

121-104KAH-Q01
Honeywell
1: ¥5,341.8
119In Stock

Mfr. Part #
121-104KAH-Q01

Mouser Part #
785-121-104KAH-Q01

Honeywell

NTC Thermistors 100K Ohm 20% RAD Thermistor Probe

Datasheet

119In Stock

¥5,341.8

¥4,888.3

¥4,720.6

¥4,517.9

View

Min.: 1
Mult.: 1

NTC Thermistors

100 kOhms

PCB Mount

Radial

2.54 mm

Bead

NTC Thermistors Glass encapsultd. CHIP

135-204QAG-J01
Honeywell
1: ¥1,078
316In Stock

Mfr. Part #
135-204QAG-J01

Mouser Part #
785-135-204QAG-J01

Honeywell

NTC Thermistors Glass encapsultd. CHIP

Datasheet

316In Stock

Cut Tape

¥1,078

¥958.4

¥863.7

¥800.6

Reel

¥764.1

View

Min.: 1
Mult.: 1

: 50

NTC Thermistors

200 kOhms

PCB Mount

Axial

2 mm

DO-35-2

PTC Thermistors 850A 120A570 12X2.5 PTC Thermistor

B59850C0120A570
TDK
1: ¥310.6
1,289In Stock

Mfr. Part #
B59850C0120A570

Mouser Part #
871-B59850C0120A570

TDK

PTC Thermistors 850A 120A570 12X2.5 PTC Thermistor

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Datasheet

1,289In Stock

¥310.6

¥275.7

¥244.2

¥235.9

Reel

¥181

View

Min.: 1
Mult.: 1

: 700

PTC Thermistors

NTC Thermistors DIA .11 50k Ohm

RL1003-26.7K-140-D1
Amphenol Advanced Sensors
1: ¥581.4
4,990In Stock

Mfr. Part #
RL1003-26.7K-140-D1

Mouser Part #
527-1003-50K

Amphenol Advanced Sensors

NTC Thermistors DIA .11 50k Ohm

Learn More

Datasheet

4,990In Stock

¥581.4

¥436.8

¥388.7

¥368.7

View

Min.: 1
Mult.: 1

NTC Thermistors

50 kOhms

PCB Mount

Radial

2.8 mm

Disc

NTC Thermistors DIA .11 10k Ohm

RL1009-5820-97-D1
Amphenol Advanced Sensors
1: ¥322.2
1,610In Stock

Mfr. Part #
RL1009-5820-97-D1

Mouser Part #
527-1009-10K

Amphenol Advanced Sensors

NTC Thermistors DIA .11 10k Ohm

Learn More

Datasheet

1,610In Stock

¥322.2

¥317.3

¥290.7

Min.: 1
Mult.: 1

NTC Thermistors

10 kOhms

PCB Mount

Radial

2.8 mm

Disc

Inrush Current Limiters 4A 16ohm Kinked Leads

CL-70A
Amphenol Advanced Sensors
1: ¥315.6
993In Stock

Mfr. Part #
CL-70A

Mouser Part #
527-CL-70A

Amphenol Advanced Sensors

Inrush Current Limiters 4A 16ohm Kinked Leads

Learn More

Datasheet

993In Stock

¥315.6

¥224.2

¥210.9

¥204.3

View

Min.: 1
Mult.: 1

Inrush Current Limiters

16 Ohms

PCB Mount

Radial - Kinked Lead

19.56 mm

NTC Thermistors Glass Encapsulated 2K Ohm +/- 10% 25C

DKA202B10
Amphenol Advanced Sensors
1: ¥475
5,034In Stock

Mfr. Part #
DKA202B10

Mouser Part #
527-DKA202B10

Amphenol Advanced Sensors

NTC Thermistors Glass Encapsulated 2K Ohm +/- 10% 25C

Learn More

Datasheet

5,034In Stock

¥475

¥387

¥313.9

¥292.3

View

Min.: 1
Mult.: 1

NTC Thermistors

2 kOhms

PCB Mount

Axial

2 mm

DO-35-2

NTC Thermistors 2.545K Ohm 25Deg C Glass encapsulated

TH225J37GBSN
Amphenol Advanced Sensors
1: ¥132.9
2,702In Stock

Mfr. Part #
TH225J37GBSN

Mouser Part #
527-TH225J37GBSN

Amphenol Advanced Sensors

NTC Thermistors 2.545K Ohm 25Deg C Glass encapsulated

Learn More

Datasheet

2,702In Stock

¥132.9

¥101.5

¥87.4

¥84.4

View

Min.: 1
Mult.: 1

NTC Thermistors

2.545 kOhms

PCB Mount

Axial

2 mm

DO-35-2

NTC Thermistors NTC Ring Cable 3982 M3.5 75mm 30K 2%

213865-2933
Molex
1: ¥803.9
1,265In Stock

Mfr. Part #
213865-2933

Mouser Part #
538-213865-2933

Molex

NTC Thermistors NTC Ring Cable 3982 M3.5 75mm 30K 2%

Learn More

Datasheet

1,265In Stock

¥803.9

¥719.2

¥666.1

¥624.5

View

Min.: 1
Mult.: 1

NTC Thermistors

30 kOhms

Ring Lug

Wire Lead

3.7 mm

NTC Thermistors NTC Ring Cable 3982 M3 75mm 10K 2%

214655-2633
Molex
1: ¥524.9
2,020In Stock

Mfr. Part #
214655-2633

Mouser Part #
538-214655-2633

Molex

NTC Thermistors NTC Ring Cable 3982 M3 75mm 10K 2%

Learn More

Datasheet

2,020In Stock

¥524.9

¥501.6

¥475

¥453.5

View

Min.: 1
Mult.: 1

NTC Thermistors

10 kOhms

Ring Lug

Wire Lead

3.7 mm

NTC Thermistors NTC Epoxy Therm Cbls 3892 40mm 10K2%

215272-5605
Molex
1: ¥325.6
2,305In Stock

Mfr. Part #
215272-5605

Mouser Part #
538-215272-5605

Molex

NTC Thermistors NTC Epoxy Therm Cbls 3892 40mm 10K2%

Learn More

Datasheet

2,305In Stock

¥325.6

¥302.3

¥272.4

¥257.5

View

Min.: 1
Mult.: 1

NTC Thermistors

10 kOhms

Off-Board

Wire Lead

3 mm

NTC Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

KR502F0J
Littelfuse
1: ¥122.9
3,475In Stock

Mfr. Part #
KR502F0J

Mouser Part #
576-KR502F0J

Littelfuse

NTC Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

Learn More

Datasheet

3,475In Stock

¥122.9

¥116.4

¥109

¥103.8

View

Min.: 1
Mult.: 1

NTC Thermistors

5 kOhms

PCB Mount

SMD/SMT

0805 (2012 metric)

NTC Thermistors C THERMISTOR 10K OHM 5% 0603 SMT

RB103J0J
Littelfuse
1: ¥76.4
3,845In Stock

Mfr. Part #
RB103J0J

Mouser Part #
576-RB103J0J

Littelfuse

NTC Thermistors C THERMISTOR 10K OHM 5% 0603 SMT

Learn More

Datasheet

3,845In Stock

¥76.4

¥70.9

¥65.8

¥62.6

View

Min.: 1
Mult.: 1

NTC Thermistors

10 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

Resettable Fuses - PPTC 16V 250MA-HD 100A SMD

RF4525-000
Littelfuse
1: ¥89.7
5,489In Stock

Mfr. Part #
RF4525-000

Mouser Part #
576-RF4525-000

Littelfuse

Resettable Fuses - PPTC 16V 250MA-HD 100A SMD

Datasheet

5,489In Stock

Cut Tape

¥89.7

¥82.7

¥68.6

¥63.1

Reel

¥36.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

2.1 Ohms

SMD/SMT

1206 (3216 metric)

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)