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.

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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 NTC (Negative Temperature Coefficient) Thermistors 100K OHM 1608 SMD .5%
Datasheet
26,662In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

NTC Thermistors 100 kOhms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
Datasheet
21,933In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805
Datasheet
10,664In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

PTC Thermistors 22 Ohms PCB Mount SMD/SMT 0805 (2012 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
Datasheet
7,467In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics NTC (Negative Temperature Coefficient) Thermistors
Datasheet
551In Stock
Min.: 1
Mult.: 1

NTC Thermistors 100 kOhms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors
Datasheet
924In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) 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 (Positive Temperature Coefficient) Thermistors
Datasheet
79In Stock
Min.: 1
Mult.: 1

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
Datasheet
6,841In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
Datasheet
3,855In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors
Datasheet
2,866In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

PTC Thermistors
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805
Datasheet
13,030In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 4.7 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors
Datasheet
25,871In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 22 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors
Datasheet
5,910In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 10 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors
Datasheet
4,156In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 15 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 2.2 OHM 20% SMD 0603
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 2.2 Ohms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors
Datasheet
2,370In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

PTC Thermistors 400 mOhms PCB Mount SMD/SMT 0805 (2012 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors
Datasheet
1,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

PTC Thermistors 2.2 Ohms PCB Mount SMD/SMT 0805 (2012 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors
Datasheet
2,333In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

PTC Thermistors 3.3 Ohms PCB Mount SMD/SMT 0805 (2012 metric)
Murata Electronics NTC (Negative Temperature Coefficient) Thermistors 47K OHM 1%
Datasheet
28,961In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

NTC Thermistors 47 kOhms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics NTC (Negative Temperature Coefficient) Thermistors 100K OHM 1%
Datasheet
26,483In Stock
16,000Expected 2026/05/28
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

NTC Thermistors 100 kOhms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1608 SMD .5%
Datasheet
14,725In Stock
12,000Expected 2026/05/28
Min.: 1
Mult.: 1
: 4,000

NTC Thermistors 10 kOhms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1608 SMD 1%
Datasheet
47,573In Stock
52,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

NTC Thermistors 10 kOhms PCB Mount SMD/SMT 0603 (1608 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors
Datasheet
49,779In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

PTC Thermistors 1 kOhms PCB Mount SMD/SMT 0402 (1005 metric)
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
Datasheet
23,376In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PTC Thermistors 470 Ohms PCB Mount SMD/SMT 0603 (1608 metric)