Thermistors

 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.
Results: 13,677
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Resistance Mounting Style Termination Style Diameter Package / Case
Littelfuse Resettable Fuses - PPTC SMDC030F-2 6,161In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Resettable Fuses - PPTC SMD/SMT SMD/SMT 2920 (7450 metric)
Bourns Resettable Fuses - PPTC 0603 High Temp SMD Polymer PTC 0.16A/12V 22,598In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Resettable Fuses - PPTC 6 Ohms PCB Mount SMD/SMT
Bourns Resettable Fuses - PPTC PTC RESETTABLE 1.5A 12V SMD 1812 20,754In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Resettable Fuses - PPTC 120 mOhms SMD/SMT SMD/SMT 1812 (4532 metric)
Bourns Resettable Fuses - PPTC 16V 160MA-HD 40A MAX 10,393In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Resettable Fuses - PPTC 6 Ohms SMD/SMT SMD/SMT 0805 (2012 metric)
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED 17,195In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Resettable Fuses - PPTC 4.5 Ohms PCB Mount Radial 7.4 mm
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.75A 60V RADIAL LEADED 11,986In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Resettable Fuses - PPTC 400 mOhms PCB Mount Radial 10.4 mm
Bourns Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX 12,289In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC 70 mOhms PCB Mount Radial 12 mm
Bourns Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED 8,416In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Resettable Fuses - PPTC 48 mOhms PCB Mount Radial
Bourns Resettable Fuses - PPTC PTC 10.0A 16V RADIAL LEADED HI-TEMP 8,824In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Resettable Fuses - PPTC 15 mOhms PCB Mount Radial
Bourns Resettable Fuses - PPTC 60V .145A-HD 3A MAX 5,882In Stock
Min.: 1
Mult.: 1
Reel: 6,000

Resettable Fuses - PPTC 6 Ohms PCB Mount Radial
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED 9,453In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Resettable Fuses - PPTC 770 mOhms PCB Mount Radial 7.9 mm
Bourns Resettable Fuses - PPTC 60V .3A-HD 40A MAX 18,026In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.36 Ohms PCB Mount Radial 7.4 mm
Honeywell NTC Thermistors 2000 Ohm resistance Discrete Thermisor 94In Stock
Min.: 2
Mult.: 2

NTC Thermistors 2 kOhms PCB Mount Radial 9.58 mm Bead
EPCOS / TDK Inrush Current Limiters 500mOhms 30A 20% L/S 7.5mm 7,429In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 500 mOhms PCB Mount Radial 31 mm
EPCOS / TDK Inrush Current Limiters S 153/ 20/M NTC Thermistor 6,298In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 20 Ohms PCB Mount Radial 8.5 mm
EPCOS / TDK Inrush Current Limiters 10 Ohms 2amp 2800k 10,560In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Inrush Current Limiters 10 Ohms PCB Mount Radial 8.5 mm
EPCOS / TDK Inrush Current Limiters S 237/2.2 M 3,770In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 2.2 Ohms PCB Mount Radial 15 mm
EPCOS / TDK NTC Thermistors 30k 3964 1% 3,099In Stock
Min.: 1
Mult.: 1

NTC Thermistors 30 kOhms Ring Lug Wire Lead 3.7 mm
EPCOS / TDK NTC Thermistors 5k 3988 1% 2,012In Stock
Min.: 1
Mult.: 1

NTC Thermistors 5 kOhms Off-Board Wire Lead 2.41 mm
Vishay / BC Components NTC Thermistors 10kohms 3% 40mm 30AWG 5,195In Stock
Min.: 1
Mult.: 1

NTC Thermistors 10 kOhms Off-Board Wire Lead 3 mm
Measurement Specialties NTC Thermistors DISCRETE 100K OHMS, 0.2C 0C TO 70C 463In Stock
Min.: 1
Mult.: 1

NTC Thermistors 100 kOhms Off-Board Wire Lead 2.4 mm
Littelfuse Resettable Fuses - PPTC 16V 1812 1.10A POLYFUSE 36,434In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Resettable Fuses - PPTC 180 mOhms PCB Mount SMD/SMT 1812 (4532 metric)
Vishay / BC Components NTC Thermistors 100Kohms 2% SMD 7,166In Stock
Min.: 1
Mult.: 1
Reel: 4,000

NTC Thermistors 100 kOhms PCB Mount SMD/SMT 0805 (2012 metric)
Vishay / BC Components PTC Thermistors PTCEL13EL 250ohms 1,731In Stock
Min.: 1
Mult.: 1

PTC Thermistors 250 Ohms PCB Mount Radial 13.5 mm
Bourns Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX 11,495In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Resettable Fuses - PPTC 115 mOhms PCB Mount Radial 8.9 mm