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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RoHS Compliant

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Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts SMT GDT 4X4.2mm DIA

2053-35-SM-RPLF
Bourns
1: 0,611 €
4 360In Stock

Mfr. Part No.
2053-35-SM-RPLF

Mouser Part No
652-2053-35-SM-RPLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts SMT GDT 4X4.2mm DIA

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Datasheet

4 360In Stock

Cut Tape

0,611 €

0,559 €

0,464 €

0,428 €

Reel

0,273 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 700

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 3000V HV Axial GDT

2089-300-BT1LF
Bourns
1: 0,98 €
3 897In Stock

Mfr. Part No.
2089-300-BT1LF

Mouser Part No
652-2089-300-BT1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 3000V HV Axial GDT

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Datasheet

3 897In Stock

Cut Tape

0,98 €

0,903 €

0,746 €

0,688 €

Reel

0,49 €

View

Min.: 1
Mult.: 1

Reel: 1 000

ESD Protection Diodes / TVS Diodes 28V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ28A
Bourns
1: 1,39 €
6 924In Stock

Mfr. Part No.
5.0SMDJ28A

Mouser Part No
652-5.0SMDJ28A

Bourns

ESD Protection Diodes / TVS Diodes 28V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

6 924In Stock

Cut Tape

1,39 €

1,11 €

0,786 €

0,673 €

0,634 €

Reel

0,581 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 30V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ30A
Bourns
1: 1,33 €
7 199In Stock

Mfr. Part No.
5.0SMDJ30A

Mouser Part No
652-5.0SMDJ30A

Bourns

ESD Protection Diodes / TVS Diodes 30V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

7 199In Stock

Cut Tape

1,33 €

1,11 €

0,786 €

0,68 €

0,673 €

Reel

0,581 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 45V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ45A
Bourns
1: 1,44 €
6 432In Stock

Mfr. Part No.
5.0SMDJ45A

Mouser Part No
652-5.0SMDJ45A

Bourns

ESD Protection Diodes / TVS Diodes 45V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

6 432In Stock

Cut Tape

1,44 €

1,11 €

0,786 €

0,685 €

0,663 €

Reel

0,581 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 60V

5.0SMDJ60A-Q
Bourns
1: 1,60 €
3 922In Stock

Mfr. Part No.
5.0SMDJ60A-Q

Mouser Part No
652-5.0SMDJ60A-Q

Bourns

ESD Protection Diodes / TVS Diodes 5.0SMDJ - A 60V

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Datasheet

3 922In Stock

Cut Tape

1,60 €

1,28 €

0,92 €

0,822 €

0,76 €

Reel

0,699 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes TVS Diode 18VOLT

CDSOD323-T18C
Bourns
1: 0,894 €
10 675In Stock

Mfr. Part No.
CDSOD323-T18C

Mouser Part No
652-CDSOD323-T18C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode 18VOLT

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Datasheet

10 675In Stock

Cut Tape

0,894 €

0,484 €

0,364 €

0,283 €

0,21 €

Reel

0,19 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 24V Peak SOT-23 Diode Array

CDSOT23-T24LC
Bourns
1: 0,473 €
31 121In Stock

Mfr. Part No.
CDSOT23-T24LC

Mouser Part No
652-CDSOT23-T24LC

Bourns

ESD Protection Diodes / TVS Diodes 24V Peak SOT-23 Diode Array

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Datasheet

31 121In Stock

Cut Tape

0,473 €

0,367 €

0,251 €

0,197 €

0,18 €

Reel

0,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Varistors 5VDC 0.2pF 0201

CG0201MLC-05H
Bourns
1: 0,292 €
28 621In Stock

Mfr. Part No.
CG0201MLC-05H

Mouser Part No
652-CG0201MLC-05H

Bourns

Varistors 5VDC 0.2pF 0201

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Datasheet

28 621In Stock

Cut Tape

0,292 €

0,181 €

0,157 €

0,144 €

View

Reel

0,136 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15 000

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 10OHM

CMF-RL10-0
Bourns
1: 0,473 €
13 885In Stock

Mfr. Part No.
CMF-RL10-0

Mouser Part No
652-CMF-RL10-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 10OHM

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Datasheet

13 885In Stock

0,473 €

0,402 €

0,368 €

0,32 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM

CMF-RL25-0
Bourns
1: 0,525 €
11 942In Stock

Mfr. Part No.
CMF-RL25-0

Mouser Part No
652-CMF-RL25-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM

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Datasheet

11 942In Stock

0,525 €

0,477 €

0,396 €

0,366 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM

CMF-RL50A-0
Bourns
1: 0,585 €
14 419In Stock

Mfr. Part No.
CMF-RL50A-0

Mouser Part No
652-CMF-RL50A-0

Bourns

Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM

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Datasheet

14 419In Stock

0,585 €

0,535 €

0,444 €

0,403 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Ceramic PTC

CMF-SDP07-2
Bourns
1: 1,05 €
6 038In Stock

Mfr. Part No.
CMF-SDP07-2

Mouser Part No
652-CMF-SDP07-2

Bourns

Resettable Fuses - PPTC Ceramic PTC

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Datasheet

6 038In Stock

Cut Tape

1,05 €

0,963 €

0,724 €

0,708 €

Reel

0,488 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

Varistors CV 275 K 7 B L1

CV275K7BL1
Bourns
1: 0,206 €
17 008In Stock

Mfr. Part No.
CV275K7BL1

Mouser Part No
652-CV275K7BL1

Bourns

Varistors CV 275 K 7 B L1

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Datasheet

17 008In Stock

0,206 €

0,141 €

0,126 €

0,12 €

View

Min.: 1
Mult.: 1

Varistors CV 550 K 14 B L1

CV550K14BL1
Bourns
1: 1,27 €
9 401In Stock

Mfr. Part No.
CV550K14BL1

Mouser Part No
652-CV550K14BL1

Bourns

Varistors CV 550 K 14 B L1

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Datasheet

9 401In Stock

1,27 €

0,741 €

0,545 €

0,507 €

View

Min.: 1
Mult.: 1

Varistors DV SERIES 230V

DV230K4032R2
Bourns
1: 0,714 €
11 079In Stock

Mfr. Part No.
DV230K4032R2

Mouser Part No
652-DV230K4032R2

Bourns

Varistors DV SERIES 230V

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Datasheet

11 079In Stock

Cut Tape

0,714 €

0,458 €

0,402 €

0,375 €

Reel

0,335 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 000

Varistors IsoMOV 3KA 320Vrms Bulk In-Line

IsoM3-320-B-L2
Bourns
1: 1,82 €
4 992In Stock

Mfr. Part No.
IsoM3-320-B-L2

Mouser Part No
652-ISOM3-320-B-L2

Bourns

Varistors IsoMOV 3KA 320Vrms Bulk In-Line

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Datasheet

4 992In Stock

1,82 €

1,19 €

1,01 €

0,789 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 6.0A-HD 20A PTC

MF-USML600/6-2
Bourns
1: 0,654 €
4 882In Stock

Mfr. Part No.
MF-USML600/6-2

Mouser Part No
652-MF-USML600/6-2

Bourns

Resettable Fuses - PPTC 6V 6.0A-HD 20A PTC

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Datasheet

4 882In Stock

Cut Tape

0,654 €

0,60 €

0,341 €

0,324 €

Reel

0,287 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 500

Varistors 1100volts 14mm

MOV-14D112K
Bourns
1: 0,499 €
5 895In Stock

Mfr. Part No.
MOV-14D112K

Mouser Part No
652-MOV-14D112K

Bourns

Varistors 1100volts 14mm

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Datasheet

5 895In Stock

0,499 €

0,317 €

0,277 €

0,276 €

View

Min.: 1
Mult.: 1

Varistors 56volts 14mm

MOV-14D560KTR
Bourns
1: 0,335 €
9 169In Stock

Mfr. Part No.
MOV-14D560KTR

Mouser Part No
652-MOV-14D560KTR

Bourns

Varistors 56volts 14mm

Learn More

Datasheet

9 169In Stock

Cut Tape

0,335 €

0,21 €

0,181 €

0,169 €

Reel

0,168 €

0,137 €

Min.: 1
Mult.: 1

Reel: 500

Varistors 220volts 20mm

MOV-20D221KTR
Bourns
1: 0,542 €
6 955In Stock

Mfr. Part No.
MOV-20D221KTR

Mouser Part No
652-MOV-20D221KTR

Bourns

Varistors 220volts 20mm

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Datasheet

6 955In Stock

Cut Tape

0,542 €

0,347 €

0,302 €

Reel

0,281 €

0,261 €

View

Min.: 1
Mult.: 1

Reel: 250

ESD Protection Diodes / TVS Diodes 400V 400W BiDir

P4SMA400CA
Bourns
1: 0,499 €
8 678In Stock

Mfr. Part No.
P4SMA400CA

Mouser Part No
652-P4SMA400CA

Bourns

ESD Protection Diodes / TVS Diodes 400V 400W BiDir

Learn More

Datasheet

8 678In Stock

Cut Tape

0,499 €

0,383 €

0,261 €

0,206 €

0,174 €

Reel

0,148 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes P6SMB - CA 100V

P6SMB100CA-Q
Bourns
1: 0,404 €
16 738In Stock

Mfr. Part No.
P6SMB100CA-Q

Mouser Part No
652-P6SMB100CA-Q

Bourns

ESD Protection Diodes / TVS Diodes P6SMB - CA 100V

Learn More

Datasheet

16 738In Stock

Cut Tape

0,404 €

0,326 €

0,222 €

0,174 €

0,154 €

Reel

0,12 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 27V 600W BiDir

P6SMB27CA
Bourns
1: 0,275 €
18 601In Stock

Mfr. Part No.
P6SMB27CA

Mouser Part No
652-P6SMB27CA

Bourns

ESD Protection Diodes / TVS Diodes 27V 600W BiDir

Learn More

Datasheet

18 601In Stock

Cut Tape

0,275 €

0,209 €

0,146 €

0,126 €

Reel

0,094 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 300V 600W UniDir

P6SMB300A
Bourns
1: 0,138 €
12 514In Stock

Mfr. Part No.
P6SMB300A

Mouser Part No
652-P6SMB300A

Bourns

ESD Protection Diodes / TVS Diodes 300V 600W UniDir

Learn More

Datasheet

12 514In Stock

Cut Tape

0,138 €

0,137 €

Reel

0,137 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Circuit Protection Devices

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