Circuit Protection – Mouser Finland

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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 SMCJ - A 7V

SMCJ7.0A-Q
Bourns
1: 1,02 €
10 522In Stock

Mfr. Part No.
SMCJ7.0A-Q

Mouser Part No
652-SMCJ7.0A-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - A 7V

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Datasheet

10 522In Stock

Cut Tape

1,02 €

0,637 €

0,418 €

0,323 €

Reel

0,253 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes SMCJ - CA 7.5V

SMCJ7.5CA-Q
Bourns
1: 1,09 €
16 047In Stock

Mfr. Part No.
SMCJ7.5CA-Q

Mouser Part No
652-SMCJ7.5CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - CA 7.5V

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Datasheet

16 047In 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 SMCJ - CA 8V

SMCJ8.0CA-Q
Bourns
1: 1,09 €
15 109In Stock

Mfr. Part No.
SMCJ8.0CA-Q

Mouser Part No
652-SMCJ8.0CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - CA 8V

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Datasheet

15 109In Stock

Cut Tape

1,09 €

0,532 €

0,449 €

0,35 €

Reel

0,274 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes SMCJ - CA 9V

SMCJ9.0CA-Q
Bourns
1: 1,09 €
20 433In Stock

Mfr. Part No.
SMCJ9.0CA-Q

Mouser Part No
652-SMCJ9.0CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - CA 9V

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Datasheet

20 433In 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 16volts 5uA 115.4 Amps Bi-Dir

SMLJ16CA
Bourns
1: 1,01 €
12 154In Stock

Mfr. Part No.
SMLJ16CA

Mouser Part No
652-SMLJ16CA

Bourns

ESD Protection Diodes / TVS Diodes 16volts 5uA 115.4 Amps Bi-Dir

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Datasheet

12 154In Stock

Cut Tape

1,01 €

0,759 €

0,64 €

0,526 €

Reel

0,409 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 170volts 5uA 11 Amps Uni-Dir

SMLJ170A
Bourns
1: 1,10 €
6 001In Stock

Mfr. Part No.
SMLJ170A

Mouser Part No
652-SMLJ170A

Bourns

ESD Protection Diodes / TVS Diodes 170volts 5uA 11 Amps Uni-Dir

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Datasheet

6 001In Stock

Cut Tape

1,10 €

0,725 €

0,622 €

0,427 €

Reel

0,368 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

SMLJ51CA-Q
Bourns
1: 1,75 €
4 369In Stock

Mfr. Part No.
SMLJ51CA-Q

Mouser Part No
652-SMLJ51CA-Q

Bourns

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

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Datasheet

4 369In Stock

Cut Tape

1,75 €

1,12 €

0,766 €

0,636 €

Reel

0,488 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Thyristor Surge Protection Devices - TSPD 275V 600mA

TISP4350M3BJR-S
Bourns
1: 1,06 €
9 630In Stock

Mfr. Part No.
TISP4350M3BJR-S

Mouser Part No
652-TISP4350M3BJR-S

Bourns

Thyristor Surge Protection Devices - TSPD 275V 600mA

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Datasheet

9 630In Stock

Cut Tape

1,06 €

0,663 €

0,436 €

0,339 €

Reel

0,267 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Varistors ZV 14V 10%

ZV14K1210401NIR1
Bourns
1: 0,335 €
24 664In Stock

Mfr. Part No.
ZV14K1210401NIR1

Mouser Part No
652-ZV14K1210401NIR1

Bourns

Varistors ZV 14V 10%

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Datasheet

24 664In Stock

Cut Tape

0,335 €

0,221 €

0,191 €

0,177 €

Reel

0,146 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Varistors 26 VDC .4J 54V-CL 290PF

ZV20K0805121NIR1HT
Bourns
1: 0,215 €
14 523In Stock

Mfr. Part No.
ZV20K0805121NIR1HT

Mouser Part No
652-ZV20K0805121NIRH

Bourns

Varistors 26 VDC .4J 54V-CL 290PF

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Datasheet

14 523In Stock

Cut Tape

0,215 €

0,142 €

0,122 €

0,112 €

Reel

0,094 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 500

Varistors ZV 20V 10%

ZV20K1210401NIR1HT
Bourns
1: 0,37 €
14 514In Stock

Mfr. Part No.
ZV20K1210401NIR1HT

Mouser Part No
652-ZV20K1210401NIRH

Bourns

Varistors ZV 20V 10%

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Datasheet

14 514In Stock

Cut Tape

0,37 €

0,241 €

0,209 €

0,194 €

Reel

0,168 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Varistors ZV 30V 10%

ZV30K1206201NIR1HT
Bourns
1: 0,275 €
22 477In Stock

Mfr. Part No.
ZV30K1206201NIR1HT

Mouser Part No
652-ZV30K1206201NIRH

Bourns

Varistors ZV 30V 10%

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Datasheet

22 477In Stock

Cut Tape

0,275 €

0,174 €

0,15 €

0,138 €

Reel

0,108 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Varistors ZV 35V 10%

ZV35K1206121NIR1HT
Bourns
1: 0,284 €
12 207In Stock

Mfr. Part No.
ZV35K1206121NIR1HT

Mouser Part No
652-ZV35K1206121NIRH

Bourns

Varistors ZV 35V 10%

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Datasheet

12 207In Stock

Cut Tape

0,284 €

0,174 €

0,15 €

0,138 €

Reel

0,119 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

ESD Protection Diodes / TVS Diodes 170V 1500W UniDir

1.5SMC170A
Bourns
1: 0,869 €
10 924In Stock

Mfr. Part No.
1.5SMC170A

Mouser Part No
652-1.5SMC170A

Bourns

ESD Protection Diodes / TVS Diodes 170V 1500W UniDir

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Datasheet

10 924In Stock

Cut Tape

0,869 €

0,541 €

0,354 €

0,273 €

Reel

0,214 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Industrial Surge Protectors 120VAC 2W+G 2 Protected Poles

1210-2S-120
Bourns
1: 213,80 €
42In Stock

Mfr. Part No.
1210-2S-120

Mouser Part No
652-1210-2S-120

Bourns

Industrial Surge Protectors 120VAC 2W+G 2 Protected Poles

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Datasheet

42In Stock

213,80 €

177,40 €

165,44 €

140,98 €

135,76 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes DIO TVS VWM 120V 5kW UNIDIR SMC AECQ

5.0SMDJ120A-QH
Bourns
1: 3,49 €
1 335In Stock

Mfr. Part No.
5.0SMDJ120A-QH

Mouser Part No
652-5.0SMDJ120A-QH

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 120V 5kW UNIDIR SMC AECQ

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Datasheet

1 335In Stock

Cut Tape

3,49 €

2,30 €

1,75 €

Reel

1,53 €

1,32 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 14V 5kW 5% Uni-Dir. AEC-Q101

5.0SMDJ14A-Q
Bourns
1: 1,61 €
4 002In Stock

Mfr. Part No.
5.0SMDJ14A-Q

Mouser Part No
652-5.0SMDJ14A-Q

Bourns

ESD Protection Diodes / TVS Diodes 14V 5kW 5% Uni-Dir. AEC-Q101

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Datasheet

4 002In Stock

Cut Tape

1,61 €

1,34 €

1,07 €

0,886 €

Reel

0,709 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 15V 5kW 5% Uni-Dir. AEC-Q101

5.0SMDJ15A-Q
Bourns
1: 1,61 €
1 693In Stock

Mfr. Part No.
5.0SMDJ15A-Q

Mouser Part No
652-5.0SMDJ15A-Q

Bourns

ESD Protection Diodes / TVS Diodes 15V 5kW 5% Uni-Dir. AEC-Q101

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Datasheet

1 693In Stock

Cut Tape

1,61 €

1,22 €

1,07 €

0,886 €

Reel

0,722 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 5V

5.0SMDJ5.0A-Q
Bourns
1: 1,61 €
5 388In Stock

Mfr. Part No.
5.0SMDJ5.0A-Q

Mouser Part No
652-5.0SMDJ5.0A-Q

Bourns

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 5V

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Datasheet

5 388In Stock

Cut Tape

1,61 €

1,22 €

0,972 €

0,835 €

Reel

0,722 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 78V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ78A
Bourns
1: 2,13 €
6 296In Stock

Mfr. Part No.
5.0SMDJ78A

Mouser Part No
652-5.0SMDJ78A

Bourns

ESD Protection Diodes / TVS Diodes 78V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

6 296In Stock

Cut Tape

2,13 €

1,11 €

0,937 €

0,789 €

Reel

0,626 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 5volts 6 data lines

CDDFN10-0506N
Bourns
1: 1,10 €
10 700In Stock

Mfr. Part No.
CDDFN10-0506N

Mouser Part No
652-CDDFN10-0506N

Bourns

ESD Protection Diodes / TVS Diodes 5volts 6 data lines

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Datasheet

10 700In Stock

Cut Tape

1,10 €

0,777 €

0,659 €

0,46 €

0,445 €

Reel

0,434 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT

CDNBS16-T05
Bourns
1: 3,90 €
4 456In Stock

Mfr. Part No.
CDNBS16-T05

Mouser Part No
652-CDNBS16-T05

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT

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Datasheet

4 456In Stock

Cut Tape

3,90 €

2,19 €

2,00 €

1,71 €

1,61 €

Reel

1,61 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 55OHM

CMF-RL55-0
Bourns
1: 0,722 €
9 564In Stock

Mfr. Part No.
CMF-RL55-0

Mouser Part No
652-CMF-RL55-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 55OHM

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Datasheet

9 564In Stock

0,722 €

0,548 €

0,513 €

0,388 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Ceramic PTC

CMF-SDP10-2
Bourns
1: 1,10 €
5 153In Stock

Mfr. Part No.
CMF-SDP10-2

Mouser Part No
652-CMF-SDP10-2

Bourns

Resettable Fuses - PPTC Ceramic PTC

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Datasheet

5 153In Stock

Cut Tape

1,10 €

0,972 €

0,724 €

0,708 €

Reel

0,646 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Varistors 230 VAC 255J 620V-CL 10KA-PK

GMOV-20D231K
Bourns
1: 1,66 €
1 698In Stock

Mfr. Part No.
GMOV-20D231K

Mouser Part No
652-GMOV-20D231K

Bourns

Varistors 230 VAC 255J 620V-CL 10KA-PK

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Datasheet

1 698In Stock

1,66 €

1,48 €

1,24 €

1,13 €

View

Min.: 1
Mult.: 1

Circuit Protection Devices

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