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 AVX, Bourns, Carling, Eaton, EPCOS, Littelfuse, Vishay, & more. Please view our large selection of circuit protection devices and components below.
Results: 2,47,194
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Description Datasheet Availability Pricing (INR)Filter the results in the table by unit price based on your quantity.
Qty. RoHS
EPCOS / TDK NTC Thermistors
Datasheet
4,800In Stock
7,200On Order
Min.: 1
Mult.: 1

Littelfuse NTC Thermistors CUST_EL_TMP_SENS-0 - NPPSH103F3T1NA001 REV A
Datasheet
7,419In Stock
Min.: 1
Mult.: 1
Vishay General Semiconductor ESD Suppressors / TVS Diodes 600W,15V 5%, DFN3820A TVS
Datasheet
27,990In Stock
Min.: 1
Mult.: 1
Reel: 14,000

Vishay General Semiconductor ESD Suppressors / TVS Diodes 600W,18V 5%, DFN3820A TVS
Datasheet
28,000In Stock
Min.: 1
Mult.: 1
Reel: 14,000

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 230V, REEL
Datasheet
2,998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Vishay General Semiconductor ESD Suppressors / TVS Diodes 600W,30V 5%, DFN3820A TVS
Datasheet
28,000In Stock
Min.: 1
Mult.: 1
Reel: 14,000

Vishay General Semiconductor ESD Suppressors / TVS Diodes 600W,43V 5%, DFN3820A TVS
Datasheet
28,000In Stock
Min.: 1
Mult.: 1
Reel: 14,000

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 420V, REEL
Datasheet
2,998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse ESD Suppressors / TVS Diodes
Datasheet
19,970In Stock
100Expected 04-10-2023
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse ESD Suppressors / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R
Datasheet
6,000In Stock
50On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Phoenix Contact Circuit Breakers TCP 10/20A
Datasheet
Product Comments
39In Stock
97On Order
Min.: 1
Mult.: 1

Littelfuse ESD Suppressors / TVS Diodes
Datasheet
20,000In Stock
100On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Citel Surge Suppressors
Datasheet
8In Stock
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 470V, REEL
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Triacs 12 Amp High Temperature High dvdt TRIAC-TO263
Datasheet
1,100In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 12 Amp High Temperature High dvdt TRIAC-TO220 Ins
Datasheet
1,100In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 12 Amp High Temperature High dvdt TRIAC-TO220AB
Datasheet
999In Stock
Min.: 1
Mult.: 1

Vishay General Semiconductor ESD Suppressors / TVS Diodes 600W,13V 5%, DFN3820A TVS
Datasheet
28,000In Stock
Min.: 1
Mult.: 1
Reel: 14,000

Vishay General Semiconductor ESD Suppressors / TVS Diodes 600W,20V 5%, DFN3820A TVS
Datasheet
28,000In Stock
Min.: 1
Mult.: 1
Reel: 14,000

Vishay General Semiconductor ESD Suppressors / TVS Diodes 600W,36V 5%, DFN3820A TVS
Datasheet
28,000In Stock
Min.: 1
Mult.: 1
Reel: 14,000

Littelfuse Triacs 12 Amp High Temperature High dvdt TRIAC-TO220 Ins
Datasheet
1,000In Stock
Min.: 1
Mult.: 1

Vishay General Semiconductor ESD Suppressors / TVS Diodes 600W,12V 5%, DFN3820A TVS
Datasheet
27,980In Stock
Min.: 1
Mult.: 1
Reel: 14,000

Vishay General Semiconductor ESD Suppressors / TVS Diodes 600W,27V 5%, DFN3820A TVS
Datasheet
27,990In Stock
Min.: 1
Mult.: 1
Reel: 14,000

Vishay General Semiconductor ESD Suppressors / TVS Diodes 600W,39V 5%, DFN3820A TVS
Datasheet
28,000In Stock
Min.: 1
Mult.: 1
Reel: 14,000

Vishay General Semiconductor ESD Suppressors / TVS Diodes 600W,47V 5%, DFN3820A TVS
Datasheet
27,800In Stock
Min.: 1
Mult.: 1
Reel: 14,000