Circuit Protection

Circuit Protection
Circuit Protection devices and components are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, Vishay, & more. 
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Please view our selection of circuit protection devices below.
Results: 365.945
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Varistors 35VAC 10% 3225mm 4.758In Stock
Min.: 1
Mult.: 1
: 1.000

TDK Varistors 95VAC 10% 4032mm 3.302In Stock
Min.: 1
Mult.: 1

TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EC230XG 2.718In Stock
Min.: 1
Mult.: 1
: 500

TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A71-H25X 5.944In Stock
Min.: 1
Mult.: 1
: 100

TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T83-A500XF4 1.109In Stock
1.000On Order
Min.: 1
Mult.: 1

TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T90-A90XFSMD 1.293In Stock
Min.: 1
Mult.: 1
: 900

TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 10KA 20% 3-POLE SMD 1.183In Stock
Min.: 1
Mult.: 1
: 1.200

TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T83-A230X 1.152In Stock
Min.: 1
Mult.: 1

AIRPAX Circuit Breakers CIRCUIT BREAKER 13In Stock
Min.: 1
Mult.: 1

Semtech Board Mount Surge Protectors SurgeSwitch, 1-line 22V EOS Protection 3.279In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 14V Uni DO-214AB TR13 2.196In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 15V Uni DO-214AB TR13 2.165In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 51V Uni DO-214AB TR13 2.350In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 60V Uni DO-214AB TR13 2.121In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 7.5V Uni DO-214AB TR13 2.029In Stock
Min.: 1
Mult.: 1
: 2.500

YAGEO ESD Protection Diodes / TVS Diodes 5.0SMDJ, DO-214AB, 85V, 137V, AUTO, Reel 13" 3.000In Stock
3.000On Order
Min.: 1
Mult.: 1
: 3.000

YAGEO Surface Mount Fuses JB12F SMD Fuse 63V 2A Fast 1206 3.2mm X 1.6mm 4.520In Stock
Min.: 1
Mult.: 1
: 3.000

YAGEO Surface Mount Fuses SMD 1206 Slow Blow Fuse 2.623In Stock
2.990On Order
Min.: 1
Mult.: 1
: 3.000

YAGEO Surface Mount Fuses JC24F SMD Fuse 125V 2.5A Fast 2417 6.1mm X 2.5mm 2.950In Stock
Min.: 1
Mult.: 1
: 1.000

YAGEO NTC (Negative Temperature Coefficient) Thermistors 10 OHM 20% 3A 1.845In Stock
2.000On Order
Min.: 1
Mult.: 1

YAGEO NTC (Negative Temperature Coefficient) Thermistors NTC, 10mm, 5ohm 4A, +/-15% box 1.451In Stock
1.500On Order
Min.: 1
Mult.: 1

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R 3.337In Stock
Min.: 1
Mult.: 1
: 2.000

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R 5.711In Stock
Min.: 1
Mult.: 1
: 1.000

Bourns Varistors 10mm Radial Disc MOV - Kinked Leads, T&R 1.436In Stock
Min.: 1
Mult.: 1
: 500

Bourns Varistors 10mm Radial Disc MOV - Kinked Leads, T&R 4.868In Stock
Min.: 1
Mult.: 1
: 1.000