Circuit Protection – Mouser Estonia

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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.

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Types of Circuit Protection

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Results: 8.016

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RoHS Compliant

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Part #

ESD Protection Diodes / TVS Diodes 47V 600W BiDir

P6SMB47CA
Bourns
1: 0,507 €
13.228In Stock

Mfr. Part No.
P6SMB47CA

Mouser Part No
652-P6SMB47CA

Bourns

ESD Protection Diodes / TVS Diodes 47V 600W BiDir

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Datasheet

13.228In Stock

Cut Tape

0,507 €

0,311 €

0,199 €

0,156 €

Reel

0,095 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 400A

PF-FB2-400
Bourns
1: 139,68 €
19In Stock Restricted Availability

Mfr. Part No.
PF-FB2-400

Mouser Part No
652-PF-FB2-400

Bourns

Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 400A

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Datasheet

19In Stock

139,68 €

121,84 €

115,09 €

108,21 €

Min.: 1
Mult.: 1

Restricted Availability

Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 50A

PF-MB1-50
Bourns
1: 58,08 €
100In Stock Restricted Availability

Mfr. Part No.
PF-MB1-50

Mouser Part No
652-PF-MB1-50

Bourns

Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 50A

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Datasheet

100In Stock

58,08 €

57,96 €

35,78 €

Min.: 1
Mult.: 1

Restricted Availability

ESD Protection Diodes / TVS Diodes DIO TVS VWM 33V 7kW UNIDIR SM8SF AECQ

SM8SF33A-Q
Bourns
1: 3,16 €
660In Stock

Mfr. Part No.
SM8SF33A-Q

Mouser Part No
652-SM8SF33A-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 33V 7kW UNIDIR SM8SF AECQ

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Datasheet

660In Stock

Cut Tape

3,16 €

2,06 €

1,55 €

1,20 €

Reel

1,09 €

1,07 €

MouseReel Available

Min.: 1
Mult.: 1

: 750

ESD Protection Diodes / TVS Diodes SMA6J - CA 18V

SMA6J18CA-Q
Bourns
1: 0,559 €
8.284In Stock

Mfr. Part No.
SMA6J18CA-Q

Mouser Part No
652-SMA6J18CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMA6J - CA 18V

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Datasheet

8.284In Stock

Cut Tape

0,559 €

0,263 €

0,217 €

0,175 €

Reel

0,112 €

View

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes SMA6J - A 70V

SMA6J70A
Bourns
1: 0,439 €
11.337In Stock

Mfr. Part No.
SMA6J70A

Mouser Part No
652-SMA6J70A

Bourns

ESD Protection Diodes / TVS Diodes SMA6J - A 70V

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Datasheet

11.337In Stock

Cut Tape

0,439 €

0,267 €

0,169 €

0,132 €

Reel

0,081 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 20volts 5uA 12.3 Amps Uni-Dir

SMAJ20A
Bourns
1: 0,258 €
13.380In Stock

Mfr. Part No.
SMAJ20A

Mouser Part No
652-SMAJ20A

Bourns

ESD Protection Diodes / TVS Diodes 20volts 5uA 12.3 Amps Uni-Dir

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Datasheet

13.380In Stock

Cut Tape

0,258 €

0,135 €

0,108 €

0,087 €

Reel

0,066 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 22volts 400W 5% Bi-Dir. AEC-Q101

SMAJ22CA-Q
Bourns
1: 0,516 €
8.488In Stock

Mfr. Part No.
SMAJ22CA-Q

Mouser Part No
652-SMAJ22CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 22volts 400W 5% Bi-Dir. AEC-Q101

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Datasheet

8.488In Stock

Cut Tape

0,516 €

0,247 €

0,201 €

0,164 €

Reel

0,105 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes SMBJ - A 6.5V

SMBJ6.5A-Q
Bourns
1: 0,516 €
9.328In Stock

Mfr. Part No.
SMBJ6.5A-Q

Mouser Part No
652-SMBJ6.5A-Q

Bourns

ESD Protection Diodes / TVS Diodes SMBJ - A 6.5V

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Datasheet

9.328In Stock

Cut Tape

0,516 €

0,247 €

0,201 €

0,164 €

Reel

0,114 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 58volts 5uA 16 Amps Uni-Dir

SMCJ58A-H
Bourns
1: 1,02 €
11.724In Stock

Mfr. Part No.
SMCJ58A-H

Mouser Part No
652-SMCJ58A-H

Bourns

ESD Protection Diodes / TVS Diodes 58volts 5uA 16 Amps Uni-Dir

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Datasheet

11.724In Stock

Cut Tape

1,02 €

0,637 €

0,418 €

0,323 €

Reel

0,253 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

ESD Protection Diodes / TVS Diodes SMCJ - CA 75V

SMCJ75CA-Q
Bourns
1: 1,09 €
10.800In Stock

Mfr. Part No.
SMCJ75CA-Q

Mouser Part No
652-SMCJ75CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - CA 75V

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Datasheet

10.800In Stock

Cut Tape

1,09 €

0,683 €

0,449 €

0,35 €

Reel

0,274 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 51volts 3kW 5% Uni-Dir. AEC-Q101

SMLJ51A-Q
Bourns
1: 1,08 €
4.272In Stock

Mfr. Part No.
SMLJ51A-Q

Mouser Part No
652-SMLJ51A-Q

Bourns

ESD Protection Diodes / TVS Diodes 51volts 3kW 5% Uni-Dir. AEC-Q101

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Datasheet

4.272In Stock

Cut Tape

1,08 €

0,794 €

0,678 €

0,557 €

Reel

0,424 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 51volts 3kW 5% Uni-Dir. AEC-Q101

SMLJ51A-QH
Bourns
1: 2,09 €
1.255In Stock

Mfr. Part No.
SMLJ51A-QH

Mouser Part No
652-SMLJ51A-QH

Bourns

ESD Protection Diodes / TVS Diodes 51volts 3kW 5% Uni-Dir. AEC-Q101

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Datasheet

1.255In Stock

Cut Tape

2,09 €

1,34 €

0,92 €

Reel

0,773 €

0,67 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors SV 275 K 23 B L1

SV275K23BL1
Bourns
1: 3,29 €
1.662In Stock

Mfr. Part No.
SV275K23BL1

Mouser Part No
652-SV275K23BL1

Bourns

Varistors SV 275 K 23 B L1

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Datasheet

1.662In Stock

3,29 €

2,61 €

2,39 €

2,17 €

View

Min.: 1
Mult.: 1

Varistors ZV 60V 10%

ZV60K1206121NIR1HT
Bourns
1: 0,275 €
7.850In Stock

Mfr. Part No.
ZV60K1206121NIR1HT

Mouser Part No
652-ZV60K1206121NIRH

Bourns

Varistors ZV 60V 10%

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Datasheet

7.850In Stock

Cut Tape

0,275 €

0,174 €

0,15 €

0,138 €

Reel

0,125 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Industrial Surge Protectors AC SPD, 3W-G,690VAC

1250A-3S-600
Bourns
1: 249,11 €
5In Stock

Mfr. Part No.
1250A-3S-600

Mouser Part No
652-1250A-3S-600

Bourns

Industrial Surge Protectors AC SPD, 3W-G,690VAC

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Datasheet

5In Stock

249,11 €

249,10 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5SMC - CA 10.5V

1.5SMC6.8CA-Q
Bourns
1: 1,09 €
18.200In Stock

Mfr. Part No.
1.5SMC6.8CA-Q

Mouser Part No
652-1.5SMC6.8CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 1.5SMC - CA 10.5V

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Datasheet

18.200In Stock

Cut Tape

1,09 €

0,683 €

0,449 €

0,35 €

Reel

0,274 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm DIA

2056-09-B3LF
Bourns
1: 1,22 €
1.746In Stock

Mfr. Part No.
2056-09-B3LF

Mouser Part No
652-2056-09-B3LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm DIA

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Datasheet

1.746In Stock

1,22 €

1,13 €

0,877 €

0,846 €

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 1200V

2089-120-BLF
Bourns
1: 0,972 €
1.431In Stock

Mfr. Part No.
2089-120-BLF

Mouser Part No
652-2089-120-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 1200V

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Datasheet

1.431In Stock

0,972 €

0,894 €

0,74 €

0,683 €

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 1600V HV Axial GDT

2089-160-BLF
Bourns
1: 0,972 €
1.439In Stock

Mfr. Part No.
2089-160-BLF

Mouser Part No
652-2089-160-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 1600V HV Axial GDT

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Datasheet

1.439In Stock

0,972 €

0,894 €

0,74 €

0,683 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 5V 5kW UNIDIR SMC

5.0SMDJ5.0A
Bourns
1: 1,85 €
1.207In Stock
6.000Expected 9/1/2026

Mfr. Part No.
5.0SMDJ5.0A

Mouser Part No
652-5.0SMDJ5.0A

Bourns

ESD Protection Diodes / TVS Diodes 5V 5kW UNIDIR SMC

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Datasheet

1.207In Stock

6.000Expected 9/1/2026

Cut Tape

1,85 €

1,01 €

0,832 €

0,746 €

Reel

0,613 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes DIO TVS VWM 5.0V 5kW BIDIR SMC AECQ

5.0SMDJ5.0CA-QH
Bourns
1: 3,29 €
908In Stock

Mfr. Part No.
5.0SMDJ5.0CA-QH

Mouser Part No
652-5.0SMDJ5.0CA-QH

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 5.0V 5kW BIDIR SMC AECQ

Learn More

Datasheet

908In Stock

Cut Tape

3,29 €

2,15 €

1,68 €

Reel

1,41 €

1,20 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors AVHT AUTO SERIES 17V

AV17K2220122NIR1HT
Bourns
1: 1,57 €
6.205In Stock

Mfr. Part No.
AV17K2220122NIR1HT

Mouser Part No
652-AV17K2220122NI1H

Bourns

Varistors AVHT AUTO SERIES 17V

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Datasheet

6.205In Stock

Cut Tape

1,57 €

1,14 €

0,998 €

0,852 €

Reel

0,639 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC Ceramic PTC

CMF-SDP25-2
Bourns
1: 1,10 €
6.950In Stock

Mfr. Part No.
CMF-SDP25-2

Mouser Part No
652-CMF-SDP25-2

Bourns

Resettable Fuses - PPTC Ceramic PTC

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Datasheet

6.950In Stock

Cut Tape

1,10 €

0,989 €

0,775 €

0,708 €

Reel

0,708 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Varistors CV 275 K 10 B L1

CV275K10BL1
Bourns
1: 1,45 €
14.267In Stock

Mfr. Part No.
CV275K10BL1

Mouser Part No
652-CV275K10BL1

Bourns

Varistors CV 275 K 10 B L1

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Datasheet

14.267In Stock

1,45 €

0,894 €

0,592 €

0,553 €

View

Min.: 1
Mult.: 1

Circuit Protection Devices

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