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. 
More...

Please view our selection of circuit protection devices below.
Results: 361,745
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
SEI Stackpole TNC0402FTC10K0F343
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0402 10KOhms 1% BPar=3435K 110mW Chip NTC AEC-Q200
Datasheet
7,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SEI Stackpole TNC0603FTD10K0F338
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0603 10KOhms 1% BPar=3380K 120 mW Chip NTC AEC-Q200
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Comchip Technology ESD Protection Diodes / TVS Diodes DIODE ESD UNI-DIRECTIONAL 5VWM 5A SOD-723
Datasheet
5,600In Stock
Min.: 1
Mult.: 1
Reel: 8,000

SEI Stackpole TNC0402GTC30K0G395
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0402 30KOhms 2% BPar=3950K 110 mW Chip NTC AEC-Q200
Datasheet
6,997In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SEI Stackpole TNC0402KTC100KH410
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0402 100KOhms 10% BPar=4100K 110 mW Chip NTC AEC-Q200
Datasheet
7,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SEI Stackpole TNC0805JTC5K00H343
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0805 5KOhms 5% BPar=3435K 130 mW Chip NTC AEC-Q200
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes
Datasheet
8,988In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Comchip Technology ESD Protection Diodes / TVS Diodes DIODE ESD BI-DIRECTIONAL 5VWM 5A SOD-723
Datasheet
6,400In Stock
Min.: 1
Mult.: 1
Reel: 8,000

SEI Stackpole TNC0402FTD10K0F338
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0402 10KOhms 1% BPar=3380K 110 mW Chip NTC AEC-Q200
Datasheet
7,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SEI Stackpole TNC0603FTC100KF439
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0603 100KOhms 1% BPar=4390K 120 mW Chip NTC AEC-Q200
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SEI Stackpole TNC0603HTC3K00F399
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0603 3KOhms 3% BPar=3990K 120 mW Chip NTC AEC-Q200
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SEI Stackpole TNC0603KTC10K0H343
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0603 10KOhms 10% BPar=3435K 120 mW Chip NTC AEC-Q200
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SEI Stackpole TNC0402KTC10K0H343
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0402 10KOhms 10% BPar=3435K 110 mW Chip NTC AEC-Q200
Datasheet
7,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SEI Stackpole TNC0402GTC10K0F345
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0402 10KOhms 2% BPar=3450K 110 mW Chip NTC AEC-Q200
Datasheet
7,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SEI Stackpole TNC0402JTC10K0H405
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0402 10KOhms 5% BPar=4050K 110 mW Chip NTC AEC-Q200
Datasheet
7,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SEI Stackpole TNC0805FTD10K0F390
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0805 10KOhms 1% BPar=3900K 130 mW Chip NTC AEC-Q200
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SEI Stackpole TNC0805FTE22K0F400
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0805 22KOhms 1% BPar=4000K 130 mW Chip NTC AEC-Q200
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SEI Stackpole TNC0805KTC10K0H343
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0805 10KOhms 10% BPar=3435K 130 mW Chip NTC AEC-Q200
Datasheet
3,427In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse 0FHM0003ZXJS
Littelfuse Fuse Holder INLINE MINI HOLDER 18AWG BLACK
Datasheet
1,965In Stock
Min.: 1
Mult.: 1
SEI Stackpole TNC0402GTC100KF410
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0402 100KOhms 2% BPar=4100K 110 mW Chip NTC AEC-Q200
Datasheet
6,930In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SEI Stackpole TNC0603FTD10K0F391
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0603 10KOhms 1% BPar=3910K 120 mW Chip NTC AEC-Q200
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SEI Stackpole TNC0805FTE10K0F353
SEI Stackpole NTC (Negative Temperature Coefficient) Thermistors 0805 10KOhms 1% BPar=3530K 130 mW Chip NTC AEC-Q200
Datasheet
3,499In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Vishay Semiconductors ESD Protection Diodes / TVS Diodes 600W,36V 5%,SMB PAR
Datasheet
1,315In Stock
Min.: 1
Mult.: 1

Murata Electronics NTC (Negative Temperature Coefficient) Thermistors
Datasheet
7,952In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder Accessories ZCase Box Cover 94In Stock
Min.: 1
Mult.: 1