Automotive Circuit Protection

Panasonic offers products for circuit protection that are suitable for automotive applications, where circuit protection is vital. These circuit protection products include NTC thermistors, multilayer varistors, and ESD suppressors. Panasonic provides a wide portfolio of circuit protection products so engineers can find an ideal solution for any project or design.

Types of Circuit Protection
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Results: 54
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 Mfr.
Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Panasonic Varistors 0603 18volts 47pF VV=27volts AEC-Q200
Datasheet
43,104In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Panasonic Varistors 1%, 1mA, 27V, 10pf 0402,.5MM THICKNESS
Datasheet
7,413In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Panasonic NTC Thermistors 0603 1kOhm 5% AEC-Q200 Thermistor
Datasheet
19,983In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Panasonic Varistors 39V 250pF 0805 AEC-Q200
Datasheet
3,995In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Panasonic ESD Protection Diodes / TVS Diodes 0603 ESD suppressor AEC-Q200 15kV type
Datasheet
32,489In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Panasonic NTC Thermistors 0402 2kOhm 2% AEC-Q200 Thermistor
Datasheet
49,225In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Panasonic NTC Thermistors 0402 100Kohm +/-1% AEC-Q200
Datasheet
6,915In Stock
Min.: 1
Mult.: 1
: 10,000

Panasonic NTC Thermistors 0402 100Kohm +/-3% AEC-Q200
Datasheet
10,000In Stock
Min.: 1
Mult.: 1
: 10,000

Panasonic NTC Thermistors 0402 470Kohm +/-2% AEC-Q200
Datasheet
9,934In Stock
Min.: 1
Mult.: 1
: 10,000

Panasonic NTC Thermistors 0603 1kOhm 1% AEC-Q200 Thermistor
Datasheet
40,734In Stock
40,000Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Panasonic Varistors TVS VARISTOR 22V SMD, Metal Oxide Varistor (MOV)
Datasheet
5In Stock
1,600Expected 10/21/2026
Min.: 1
Mult.: 1
: 800

Panasonic Varistors HIGH ENERY TYPE FOR AUTOMOTIVE GRADE27V
Datasheet
13In Stock
2,000Expected 8/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
Panasonic Varistors 0402 30VDC 10pF AEC-Q200
Datasheet
4,903In Stock
Min.: 1
Mult.: 1
: 10,000

Panasonic Varistors 0402 7.5VDC 220pF AEC-Q200
Datasheet
9,387In Stock
10,000Expected 9/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Panasonic Varistors 0402 1mA 18V 150pF AEC-Q200
Datasheet
7,122In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Panasonic Varistors 0402 1mA 22V 150pF AEC-Q200
Datasheet
10,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Panasonic Varistors 1%, 1mA, 27V, 47pf 0402,.5MM THICKNESS
Datasheet
4,558In Stock
20,000Expected 8/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Panasonic Varistors 1%, 1mA 27V, 100pf 0402,.5MM THICKNESS
Datasheet
9,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Panasonic Varistors 1%, 1mA, 27V, 20pf 0402,.5MM THICKNESS
Datasheet
3,614In Stock
10,000Expected 8/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Panasonic Varistors 1%, 1mA, 33V, 100pf 0402,.5MM THICKNESS
Datasheet
21,135In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Panasonic Varistors 1%, 1mA, 42V, 56pf 0402,.5MM THICKNESS
Datasheet
20,710In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Panasonic Varistors 1%, 1mA, 65V, 27pf 0402,.5MM THICKNESS
Datasheet
5,902In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Panasonic Varistors 0603 7.5VDC 330pF AEC-Q200
Datasheet
3,405In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Panasonic Varistors 0603 11volts 220pF VV=18volts AEC-Q200
Datasheet
2,205In Stock
4,000Expected 8/13/2026
Min.: 1
Mult.: 1
: 4,000

Panasonic Varistors 0603 18volts 100pF VV=27volts AEC-Q200
Datasheet
5,428In Stock
Min.: 1
Mult.: 1
: 4,000