Automotive Circuit Protection / Thermistors

Murata Electronics Automotive Circuit Protection and Thermistors include a wide lineup of characteristics for various electronic devices, including smartphones and wearable terminals, and automobile/automotive devices. Heat is generated by applied voltage and current, and the resistance changes along with the temperature. Murata thermistors function as a heating element and thermo-sensitive device and play an active role in various applications, such as temperature sensors, circuit protection, and temperature compensation.

Types of Thermistors
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Resistance
Mounting Style
Termination Style
Package / Case
Murata Electronics PTC Thermistors 470 OHM 50% SMD 0603
Datasheet
7,337In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors 470 OHM 50% SMD 0603
Datasheet
23,251In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors 4.7 OHM 20% SMD 0805
Datasheet
11,599In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 4.7 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors
Datasheet
25,091In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

PTC Thermistors 1 Ohms PCB Mount SMD/SMT 0805 (2012 metric)
Murata Electronics PTC Thermistors
Datasheet
69In Stock
Min.: 1
Mult.: 1

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors 470 OHM 50% SMD 0603
Datasheet
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors 470 OHM 50% SMD 0603
Datasheet
4,047In Stock
Min.: 1
Mult.: 1

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors 470 OHM 50% SMD 0805
Datasheet
6,271In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0805 (2012 metric)
Murata Electronics PTC Thermistors 470 OHM 50% SMD 0603
Datasheet
3,705In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors 470 OHM 50% SMD 0805
Datasheet
7,670In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0805 (2012 metric)
Murata Electronics PTC Thermistors 470 OHM 50% SMD 0805
Datasheet
6,937In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0805 (2012 metric)
Murata Electronics PTC Thermistors
Datasheet
3,860In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics NTC Thermistors
Datasheet
5,380In Stock
Min.: 1
Mult.: 1
: 4,000

NTC Thermistors 47 kOhms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors 470 OHM 50% SMD 0603
Datasheet
10,130In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors 100 OHM 20% SMD 0603
Datasheet
32,391In Stock
20,000Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 100 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors 33 OHM 20% SMD 0603
Datasheet
72,425In Stock
100,000Expected 7/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 33 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors 33 OHM 20% SMD 0603
Datasheet
9,425In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 33 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors
Datasheet
19,841In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 22 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC Thermistors 22 OHM 20% SMD 0805
Datasheet
6,994In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

PTC Thermistors 22 Ohms PCB Mount SMD/SMT 0805 (2012 metric)
Murata Electronics PTC Thermistors 15 OHM 20% SMD 0805
Datasheet
10,749In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

PTC Thermistors 15 Ohms PCB Mount SMD/SMT 0805 (2012 metric)
Murata Electronics PTC Thermistors 0.2 OHM 20% SMD 0805
Datasheet
8,186In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 200 mOhms PCB Mount SMD/SMT 0805 (2012 metric)
Murata Electronics PTC Thermistors
Datasheet
1,605In Stock
4,000Expected 7/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 3.3 Ohms PCB Mount SMD/SMT
Murata Electronics PTC Thermistors
Datasheet
9,160In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

PTC Thermistors 18 Ohms PCB Mount SMD/SMT 0402 (1005 metric)
Murata Electronics PTC Thermistors
Datasheet
14,296In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

PTC Thermistors 3.3 Ohms PCB Mount SMD/SMT 0402 (1005 metric)
Murata Electronics PTC Thermistors 1 OHM 20% SMD 0603
Datasheet
3,055In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 1 Ohms PCB Mount SMD/SMT 0603 (1608 metric)