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: 8 106

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RoHS Compliant

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Part #

ESD Protection Diodes / TVS Diodes SMA6J - CA 60V

SMA6J60CA-Q
Bourns
1: 0,55 €
10 756In Stock

Mfr. Part No.
SMA6J60CA-Q

Mouser Part No
652-SMA6J60CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMA6J - CA 60V

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Datasheet

10 756In Stock

Cut Tape

0,55 €

0,409 €

0,28 €

0,221 €

Reel

0,163 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 12volts 5uA 20.1 Amps Bi-Dir

SMAJ12CA
Bourns
1: 0,464 €
78 260In Stock

Mfr. Part No.
SMAJ12CA

Mouser Part No
652-SMAJ12CA

Bourns

ESD Protection Diodes / TVS Diodes 12volts 5uA 20.1 Amps Bi-Dir

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Datasheet

78 260In Stock

Cut Tape

0,464 €

0,219 €

0,174 €

0,115 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 24volts 400W 5% Uni-Dir. AEC-Q101

SMAJ24A-Q
Bourns
1: 0,335 €
19 955In Stock

Mfr. Part No.
SMAJ24A-Q

Mouser Part No
652-SMAJ24A-Q

Bourns

ESD Protection Diodes / TVS Diodes 24volts 400W 5% Uni-Dir. AEC-Q101

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Datasheet

19 955In Stock

Cut Tape

0,335 €

0,174 €

0,139 €

0,12 €

Reel

0,086 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 350volts 5uA 0.9Amps Uni-Dir

SMAJ350A
Bourns
1: 0,447 €
8 884In Stock

Mfr. Part No.
SMAJ350A

Mouser Part No
652-SMAJ350A

Bourns

ESD Protection Diodes / TVS Diodes 350volts 5uA 0.9Amps Uni-Dir

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Datasheet

8 884In Stock

Cut Tape

0,447 €

0,264 €

0,197 €

0,134 €

Reel

0,134 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 440volts 1uA .6 Amps Bi-Dir

SMAJ400CA
Bourns
1: 0,258 €
14 358In Stock

Mfr. Part No.
SMAJ400CA

Mouser Part No
652-SMAJ400CA

Bourns

ESD Protection Diodes / TVS Diodes 440volts 1uA .6 Amps Bi-Dir

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Datasheet

14 358In Stock

Cut Tape

0,258 €

0,203 €

0,19 €

0,172 €

Reel

0,172 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 40volts 5uA 6.2 Amps Uni-Dir

SMAJ40A
Bourns
1: 0,318 €
73 538In Stock

Mfr. Part No.
SMAJ40A

Mouser Part No
652-SMAJ40A

Bourns

ESD Protection Diodes / TVS Diodes 40volts 5uA 6.2 Amps Uni-Dir

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Datasheet

73 538In Stock

Cut Tape

0,318 €

0,136 €

0,085 €

0,083 €

Reel

0,066 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 150volts 5uA 2.5 Amps Bi-Dir

SMBJ150CA
Bourns
1: 0,404 €
42 773In Stock

Mfr. Part No.
SMBJ150CA

Mouser Part No
652-SMBJ150CA

Bourns

ESD Protection Diodes / TVS Diodes 150volts 5uA 2.5 Amps Bi-Dir

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Datasheet

42 773In Stock

Cut Tape

0,404 €

0,184 €

0,15 €

0,122 €

0,114 €

Reel

0,095 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 18volts 5uA 20.5 Amps Uni-Dir

SMBJ18A
Bourns
1: 0,335 €
19 818In Stock

Mfr. Part No.
SMBJ18A

Mouser Part No
652-SMBJ18A

Bourns

ESD Protection Diodes / TVS Diodes 18volts 5uA 20.5 Amps Uni-Dir

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Datasheet

19 818In Stock

Cut Tape

0,335 €

0,169 €

0,131 €

0,099 €

0,095 €

Reel

0,075 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 350volts 1uA 0.9Amps Uni-Dir

SMBJ350A
Bourns
1: 0,344 €
11 960In Stock

Mfr. Part No.
SMBJ350A

Mouser Part No
652-SMBJ350A

Bourns

ESD Protection Diodes / TVS Diodes 350volts 1uA 0.9Amps Uni-Dir

Learn More

Datasheet

11 960In Stock

Cut Tape

0,344 €

0,297 €

0,206 €

0,171 €

Reel

0,15 €

0,146 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 350volts 1uA 0.9Amps Bi-Dir

SMBJ350CA
Bourns
1: 0,834 €
10 757In Stock

Mfr. Part No.
SMBJ350CA

Mouser Part No
652-SMBJ350CA

Bourns

ESD Protection Diodes / TVS Diodes 350volts 1uA 0.9Amps Bi-Dir

Learn More

Datasheet

10 757In Stock

Cut Tape

0,834 €

0,521 €

0,306 €

0,261 €

Reel

0,204 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMBJ - A 90V

SMBJ90A-Q
Bourns
1: 0,361 €
13 310In Stock

Mfr. Part No.
SMBJ90A-Q

Mouser Part No
652-SMBJ90A-Q

Bourns

ESD Protection Diodes / TVS Diodes SMBJ - A 90V

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Datasheet

13 310In Stock

Cut Tape

0,361 €

0,299 €

0,204 €

0,159 €

0,138 €

Reel

0,108 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMCJ - CA 120V

SMCJ120CA-Q
Bourns
1: 1,18 €
4 907In Stock

Mfr. Part No.
SMCJ120CA-Q

Mouser Part No
652-SMCJ120CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - CA 120V

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Datasheet

4 907In Stock

Cut Tape

1,18 €

0,745 €

0,494 €

0,387 €

Reel

0,296 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 18volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ18CA-Q
Bourns
1: 0,275 €
11 904In Stock

Mfr. Part No.
SMCJ18CA-Q

Mouser Part No
652-SMCJ18CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 18volts 1.5kW 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

11 904In Stock

Cut Tape

0,275 €

0,267 €

0,265 €

Reel

0,239 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 300volts 1uA 1 Amps Uni-Dir

SMCJ300A
Bourns
1: 0,783 €
7 835In Stock

Mfr. Part No.
SMCJ300A

Mouser Part No
652-SMCJ300A

Bourns

ESD Protection Diodes / TVS Diodes 300volts 1uA 1 Amps Uni-Dir

Learn More

Datasheet

7 835In Stock

Cut Tape

0,783 €

0,577 €

0,307 €

0,277 €

0,272 €

Reel

0,252 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 40volts 5uA 23.3 Amps Bi-Dir

SMCJ40CA
Bourns
1: 0,37 €
13 870In Stock

Mfr. Part No.
SMCJ40CA

Mouser Part No
652-SMCJ40CA

Bourns

ESD Protection Diodes / TVS Diodes 40volts 5uA 23.3 Amps Bi-Dir

Learn More

Datasheet

13 870In Stock

Cut Tape

0,37 €

0,321 €

0,247 €

0,215 €

0,206 €

Reel

0,182 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMCJ - CA 5V

SMCJ5.0CA-Q
Bourns
1: 0,697 €
12 201In Stock

Mfr. Part No.
SMCJ5.0CA-Q

Mouser Part No
652-SMCJ5.0CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SMCJ - CA 5V

Learn More

Datasheet

12 201In Stock

Cut Tape

0,697 €

0,573 €

0,396 €

0,316 €

Reel

0,249 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 9volts 10uA 97.4 Amps Uni-Dir

SMCJ9.0A
Bourns
1: 0,232 €
10 217In Stock

Mfr. Part No.
SMCJ9.0A

Mouser Part No
652-SMCJ9.0A

Bourns

ESD Protection Diodes / TVS Diodes 9volts 10uA 97.4 Amps Uni-Dir

Learn More

Datasheet

10 217In Stock

Cut Tape

0,232 €

0,201 €

0,169 €

0,164 €

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 12volts 5uA 150.6 Amps Bi-Dir

SMLJ12CA
Bourns
1: 0,387 €
3 207In Stock

Mfr. Part No.
SMLJ12CA

Mouser Part No
652-SMLJ12CA

Bourns

ESD Protection Diodes / TVS Diodes 12volts 5uA 150.6 Amps Bi-Dir

Learn More

Datasheet

3 207In Stock

Cut Tape

0,387 €

Reel

0,38 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 40volts 5uA 46.4 Amps Uni-Dir

SMLJ40A
Bourns
1: 0,851 €
5 964In Stock

Mfr. Part No.
SMLJ40A

Mouser Part No
652-SMLJ40A

Bourns

ESD Protection Diodes / TVS Diodes 40volts 5uA 46.4 Amps Uni-Dir

Learn More

Datasheet

5 964In Stock

Cut Tape

0,851 €

0,703 €

0,547 €

0,446 €

0,395 €

Reel

0,335 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 48volts 5uA 38.8 Amps Uni-Dir

SMLJ48A
Bourns
1: 0,645 €
13 540In Stock

Mfr. Part No.
SMLJ48A

Mouser Part No
652-SMLJ48A

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 38.8 Amps Uni-Dir

Learn More

Datasheet

13 540In Stock

Cut Tape

0,645 €

0,527 €

0,394 €

0,392 €

0,383 €

Reel

0,358 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 5volts 1000uA 326 Amps Bi-Dir

SMLJ5.0CA
Bourns
1: 1,01 €
11 906In Stock

Mfr. Part No.
SMLJ5.0CA

Mouser Part No
652-SMLJ5.0CA

Bourns

ESD Protection Diodes / TVS Diodes 5volts 1000uA 326 Amps Bi-Dir

Learn More

Datasheet

11 906In Stock

Cut Tape

1,01 €

0,821 €

0,427 €

0,38 €

Reel

0,38 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 64volts 5uA 29.2 Amps Uni-Dir

SMLJ64A
Bourns
1: 0,92 €
9 948In Stock

Mfr. Part No.
SMLJ64A

Mouser Part No
652-SMLJ64A

Bourns

ESD Protection Diodes / TVS Diodes 64volts 5uA 29.2 Amps Uni-Dir

Learn More

Datasheet

9 948In Stock

Cut Tape

0,92 €

0,751 €

0,53 €

0,427 €

0,421 €

Reel

0,358 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Surge Protectors 850V 50mA Dual Bi-dir TBU

TBU-DF085-050-WH
Bourns
1: 2,42 €
8 049In Stock

Mfr. Part No.
TBU-DF085-050-WH

Mouser Part No
652-TBU-DF085-050-WH

Bourns

Board Mount Surge Protectors 850V 50mA Dual Bi-dir TBU

Learn More

Datasheet

8 049In Stock

Cut Tape

2,42 €

1,63 €

1,31 €

1,30 €

Reel

1,30 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Surge Protectors Dual Unidirectional TBU Device

TBU-DT065-100-WH
Bourns
1: 1,98 €
9 316In Stock

Mfr. Part No.
TBU-DT065-100-WH

Mouser Part No
652-TBU-DT065-100-WH

Bourns

Board Mount Surge Protectors Dual Unidirectional TBU Device

Learn More

Datasheet

9 316In Stock

Cut Tape

1,98 €

1,65 €

1,28 €

1,08 €

Reel

0,808 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Surge Protectors Dual Unidirectional TBU Device

TBU-DT065-200-WH
Bourns
1: 1,83 €
9 500In Stock

Mfr. Part No.
TBU-DT065-200-WH

Mouser Part No
652-TBU-DT065-200-WH

Bourns

Board Mount Surge Protectors Dual Unidirectional TBU Device

Learn More

Datasheet

9 500In Stock

Cut Tape

1,83 €

1,28 €

1,01 €

0,912 €

0,886 €

Reel

0,827 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Circuit Protection Devices

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