Circuit Protection – Mouser Estonia

.hide-partial { max-height: none; } .show-more { display: none; }

Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 8.016

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Varistors ZV 30V 10%

ZV30K1210301NIR1
Bourns
1: 0,335 €
12.304In Stock

Mfr. Part No.
ZV30K1210301NIR1

Mouser Part No
652-ZV30K1210301NIR1

Bourns

Varistors ZV 30V 10%

Learn More

Datasheet

12.304In Stock

Cut Tape

0,335 €

0,221 €

0,191 €

0,177 €

Reel

0,153 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Varistors ZV 60V 10%

ZV60K2220801NIR1
Bourns
1: 1,12 €
4.724In Stock

Mfr. Part No.
ZV60K2220801NIR1

Mouser Part No
652-ZV60K2220801NIR1

Bourns

Varistors ZV 60V 10%

Learn More

Datasheet

4.724In Stock

Cut Tape

1,12 €

0,877 €

0,793 €

0,702 €

Reel

0,599 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Industrial Surge Protectors AC SPD, 2W-G,275VAC

1250A-2S-230
Bourns
1: 117,39 €
76In Stock

Mfr. Part No.
1250A-2S-230

Mouser Part No
652-1250A-2S-230

Bourns

Industrial Surge Protectors AC SPD, 2W-G,275VAC

Learn More

Datasheet

76In Stock

117,39 €

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 2.5ohm Y kink bulk

BN-LG10Y2R5MYB
Bourns
1: 0,507 €
4.859In Stock

Mfr. Part No.
BN-LG10Y2R5MYB

Mouser Part No
652-BN-LG10Y2R5MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 2.5ohm Y kink bulk

Learn More

Datasheet

4.859In Stock

0,507 €

0,423 €

0,359 €

0,297 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 6ohm Y kink bulk

BN-LG20Y6R0MYB
Bourns
1: 1,34 €
1.432In Stock

Mfr. Part No.
BN-LG20Y6R0MYB

Mouser Part No
652-BN-LG20Y6R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 6ohm Y kink bulk

Learn More

Datasheet

1.432In Stock

1,34 €

1,13 €

0,937 €

0,886 €

View

Min.: 1
Mult.: 1

Automotive Fuses POWrFuse TH 275Vac 500Vdc 15A

PF-KT1-15
Bourns
1: 25,51 €
297In Stock

Mfr. Part No.
PF-KT1-15

Mouser Part No
652-PF-KT1-15

Bourns

Automotive Fuses POWrFuse TH 275Vac 500Vdc 15A

Learn More

Datasheet

297In Stock

25,51 €

14,09 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 28V 1500W BIDIR SMB 7" REEL

1.5SMBJ28CA-H
Bourns
1: 0,955 €
6.982In Stock

Mfr. Part No.
1.5SMBJ28CA-H

Mouser Part No
652-1.5SMBJ28CA-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 28V 1500W BIDIR SMB 7" REEL

Learn More

Datasheet

6.982In Stock

Cut Tape

0,955 €

0,409 €

0,347 €

Reel

0,277 €

0,238 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB 7" REEL

1.5SMBJ33A-H
Bourns
1: 0,946 €
6.403In Stock

Mfr. Part No.
1.5SMBJ33A-H

Mouser Part No
652-1.5SMBJ33A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

6.403In Stock

Cut Tape

0,946 €

0,391 €

0,346 €

Reel

0,275 €

0,237 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 10V 1500W UniDir

1.5SMC10A
Bourns
1: 0,748 €
12.037In Stock

Mfr. Part No.
1.5SMC10A

Mouser Part No
652-1.5SMC10A

Bourns

ESD Protection Diodes / TVS Diodes 10V 1500W UniDir

Learn More

Datasheet

12.037In Stock

Cut Tape

0,748 €

0,466 €

0,302 €

0,231 €

Reel

0,179 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 15V 1500W UniDir

1.5SMC15A
Bourns
1: 0,533 €
11.141In Stock

Mfr. Part No.
1.5SMC15A

Mouser Part No
652-1.5SMC15A

Bourns

ESD Protection Diodes / TVS Diodes 15V 1500W UniDir

Learn More

Datasheet

11.141In Stock

Cut Tape

0,533 €

0,292 €

0,223 €

0,185 €

0,181 €

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 250V 1500W BiDir

1.5SMC250CA
Bourns
1: 1,20 €
13.541In Stock

Mfr. Part No.
1.5SMC250CA

Mouser Part No
652-1.5SMC250CA

Bourns

ESD Protection Diodes / TVS Diodes 250V 1500W BiDir

Learn More

Datasheet

13.541In Stock

Cut Tape

1,20 €

0,445 €

0,387 €

0,328 €

0,323 €

Reel

0,283 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 36V 1500W UniDir

1.5SMC36A
Bourns
1: 0,525 €
14.659In Stock

Mfr. Part No.
1.5SMC36A

Mouser Part No
652-1.5SMC36A

Bourns

ESD Protection Diodes / TVS Diodes 36V 1500W UniDir

Learn More

Datasheet

14.659In Stock

Cut Tape

0,525 €

0,278 €

0,242 €

0,195 €

Reel

0,159 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 550V 1500W BiDir

1.5SMC550CA
Bourns
1: 1,20 €
14.783In Stock

Mfr. Part No.
1.5SMC550CA

Mouser Part No
652-1.5SMC550CA

Bourns

ESD Protection Diodes / TVS Diodes 550V 1500W BiDir

Learn More

Datasheet

14.783In Stock

Cut Tape

1,20 €

0,605 €

0,50 €

0,391 €

Reel

0,299 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts

2051-42-SM-RPLF
Bourns
1: 0,576 €
4.623In Stock

Mfr. Part No.
2051-42-SM-RPLF

Mouser Part No
652-2051-42-SM-RPLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts

Learn More

Datasheet

4.623In Stock

Cut Tape

0,576 €

0,541 €

0,493 €

0,447 €

Reel

0,293 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes DIO TVS VWM 54V 5kW BIDIR SMC AECQ

5.0SMDJ54CA-QH
Bourns
1: 3,29 €
1.398In Stock

Mfr. Part No.
5.0SMDJ54CA-QH

Mouser Part No
652-5.0SMDJ54CA-QH

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 54V 5kW BIDIR SMC AECQ

Learn More

Datasheet

1.398In Stock

Cut Tape

3,29 €

2,15 €

1,68 €

Reel

1,41 €

1,20 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors CHIP GUARD

CG1206MLC-12E
Bourns
1: 0,636 €
8.841In Stock

Mfr. Part No.
CG1206MLC-12E

Mouser Part No
652-CG1206MLC-12E

Bourns

Varistors CHIP GUARD

Learn More

Datasheet

8.841In Stock

Cut Tape

0,636 €

0,408 €

0,357 €

0,333 €

Reel

0,273 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Varistors IsoMOV 5KA 320Vrms Bulk In-Line

IsoM5-320-B-L2
Bourns
1: 1,38 €
2.246In Stock

Mfr. Part No.
IsoM5-320-B-L2

Mouser Part No
652-ISOM5-320-B-L2

Bourns

Varistors IsoMOV 5KA 320Vrms Bulk In-Line

Learn More

Datasheet

2.246In Stock

1,38 €

1,01 €

0,886 €

0,843 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 24V 1.8A-HD 100A MAX

MF-LS180
Bourns
1: 0,55 €
13.397In Stock

Mfr. Part No.
MF-LS180

Mouser Part No
652-MF-LS180

Bourns

Resettable Fuses - PPTC 24V 1.8A-HD 100A MAX

Learn More

Datasheet

13.397In Stock

0,55 €

0,501 €

0,415 €

0,384 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD

MF-NSML300/6-2
Bourns
1: 0,714 €
5.741In Stock

Mfr. Part No.
MF-NSML300/6-2

Mouser Part No
652-MF-NSML300/6-2

Bourns

Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD

Learn More

Datasheet

5.741In Stock

Cut Tape

0,714 €

0,598 €

0,528 €

0,435 €

Reel

0,348 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.500

Resettable Fuses - PPTC 12V 1.75A-HD 50A 1210

MF-USML175/12-2
Bourns
1: 0,482 €
10.327In Stock

Mfr. Part No.
MF-USML175/12-2

Mouser Part No
652-MF-USML175/12-2

Bourns

Resettable Fuses - PPTC 12V 1.75A-HD 50A 1210

Learn More

Datasheet

10.327In Stock

Cut Tape

0,482 €

0,424 €

0,404 €

0,385 €

View

Reel

0,298 €

Min.: 1
Mult.: 1

: 5.000

Resettable Fuses - PPTC 12V 2.0A-HD 50A 1210

MF-USML200/12-2
Bourns
1: 0,611 €
5.097In Stock

Mfr. Part No.
MF-USML200/12-2

Mouser Part No
652-MF-USML200/12-2

Bourns

Resettable Fuses - PPTC 12V 2.0A-HD 50A 1210

Learn More

Datasheet

5.097In Stock

Cut Tape

0,611 €

0,536 €

0,511 €

0,406 €

View

Reel

0,339 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Varistors 1100pF 47volts 10%

MOV-07D470K
Bourns
1: 0,163 €
43.442In Stock

Mfr. Part No.
MOV-07D470K

Mouser Part No
652-MOV-07D470K

Bourns

Varistors 1100pF 47volts 10%

Learn More

Datasheet

43.442In Stock

0,163 €

0,095 €

0,083 €

0,075 €

View

Min.: 1
Mult.: 1

Varistors 39volts 14mm

MOV-14D390KTR
Bourns
1: 0,387 €
10.427In Stock

Mfr. Part No.
MOV-14D390KTR

Mouser Part No
652-MOV-14D390KTR

Bourns

Varistors 39volts 14mm

Learn More

Datasheet

10.427In Stock

Cut Tape

0,387 €

0,239 €

0,207 €

0,192 €

Reel

0,181 €

View

Min.: 1
Mult.: 1

: 500

Varistors 1100volts 20mm

MOV-20D112K
Bourns
1: 1,14 €
3.214In Stock

Mfr. Part No.
MOV-20D112K

Mouser Part No
652-MOV-20D112K

Bourns

Varistors 1100volts 20mm

Learn More

Datasheet

3.214In Stock

1,14 €

0,821 €

0,743 €

0,626 €

View

Min.: 1
Mult.: 1

Varistors 390volts 20mm

MOV-20D391KTR
Bourns
1: 0,447 €
4.802In Stock

Mfr. Part No.
MOV-20D391KTR

Mouser Part No
652-MOV-20D391KTR

Bourns

Varistors 390volts 20mm

Learn More

Datasheet

4.802In Stock

Cut Tape

0,447 €

0,323 €

0,302 €

Reel

0,302 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

Circuit Protection Devices

Types of Circuit Protection

Customer Service Office

Company

Resources

Support