Semiconductors – 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 Semiconductors

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Part #

ESD Protection Diodes / TVS Diodes SM8S - CA 33V

SM8SF33CA-Q
Bourns
1: 3,19 €
5 245In Stock

Mfr. Part No.
SM8SF33CA-Q

Mouser Part No
652-SM8SF33CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8S - CA 33V

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Datasheet

5 245In Stock

Cut Tape

3,19 €

2,09 €

1,62 €

1,46 €

Reel

1,10 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

ESD Protection Diodes / TVS Diodes DIO TVS VWM 30V 600W BIDIR SMA AECQ

SMA6J30CA-Q
Bourns
1: 0,404 €
12 137In Stock

Mfr. Part No.
SMA6J30CA-Q

Mouser Part No
652-SMA6J30CA-Q

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VWM 30V 600W BIDIR SMA AECQ

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Datasheet

12 137In Stock

Cut Tape

0,404 €

0,271 €

0,183 €

0,144 €

Reel

0,105 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes SMA6J - CA 54V

SMA6J54CA
Bourns
1: 0,731 €
9 499In Stock

Mfr. Part No.
SMA6J54CA

Mouser Part No
652-SMA6J54CA

Bourns

ESD Protection Diodes / TVS Diodes SMA6J - CA 54V

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Datasheet

9 499In Stock

Cut Tape

0,731 €

0,452 €

0,292 €

0,224 €

View

Reel

0,142 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes SMA6J - CA 70V

SMA6J70CA
Bourns
1: 0,731 €
10 384In Stock

Mfr. Part No.
SMA6J70CA

Mouser Part No
652-SMA6J70CA

Bourns

ESD Protection Diodes / TVS Diodes SMA6J - CA 70V

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Datasheet

10 384In Stock

Cut Tape

0,731 €

0,452 €

0,292 €

0,224 €

Reel

0,154 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 10volts 5/10uA 23.5 Amps Uni-Dir

SMAJ10A
Bourns
1: 0,413 €
20 363In Stock
20 000Expected 11/06/2026

Mfr. Part No.
SMAJ10A

Mouser Part No
652-SMAJ10A

Bourns

ESD Protection Diodes / TVS Diodes 10volts 5/10uA 23.5 Amps Uni-Dir

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Datasheet

20 363In Stock

20 000Expected 11/06/2026

Cut Tape

0,413 €

0,243 €

0,123 €

0,119 €

Reel

0,067 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 10volts 5/10uA 23.5 Amps Bi-Dir

SMAJ10CA
Bourns
1: 0,404 €
22 352In Stock

Mfr. Part No.
SMAJ10CA

Mouser Part No
652-SMAJ10CA

Bourns

ESD Protection Diodes / TVS Diodes 10volts 5/10uA 23.5 Amps Bi-Dir

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Datasheet

22 352In Stock

Cut Tape

0,404 €

0,282 €

0,183 €

0,108 €

Reel

0,076 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 13volts 5uA 18.6 Amps Bi-Dir

SMAJ13CA
Bourns
1: 0,421 €
38 666In Stock

Mfr. Part No.
SMAJ13CA

Mouser Part No
652-SMAJ13CA

Bourns

ESD Protection Diodes / TVS Diodes 13volts 5uA 18.6 Amps Bi-Dir

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Datasheet

38 666In Stock

Cut Tape

0,421 €

0,22 €

0,16 €

0,109 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 15volts 5uA 16.4 Amps Uni-Dir

SMAJ15A
Bourns
1: 0,155 €
45 626In Stock

Mfr. Part No.
SMAJ15A

Mouser Part No
652-SMAJ15A

Bourns

ESD Protection Diodes / TVS Diodes 15volts 5uA 16.4 Amps Uni-Dir

Learn More

Datasheet

45 626In Stock

Cut Tape

0,155 €

0,108 €

0,086 €

0,085 €

Reel

0,07 €

0,065 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 15volts 5uA 16.4 Amps Bi-Dir

SMAJ15CA
Bourns
1: 0,181 €
45 528In Stock

Mfr. Part No.
SMAJ15CA

Mouser Part No
652-SMAJ15CA

Bourns

ESD Protection Diodes / TVS Diodes 15volts 5uA 16.4 Amps Bi-Dir

Learn More

Datasheet

45 528In Stock

Cut Tape

0,181 €

0,111 €

0,095 €

0,091 €

Reel

0,081 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 160volts 5uA 1.5 Amps Uni-Dir

SMAJ160A
Bourns
1: 0,086 €
28 286In Stock

Mfr. Part No.
SMAJ160A

Mouser Part No
652-SMAJ160A

Bourns

ESD Protection Diodes / TVS Diodes 160volts 5uA 1.5 Amps Uni-Dir

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Datasheet

28 286In Stock

Cut Tape

0,086 €

0,077 €

Reel

0,066 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 24volts 5uA 10.3 Amps Uni-Dir

SMAJ24A
Bourns
1: 0,189 €
26 708In Stock
15 000Expected 03/08/2026

Mfr. Part No.
SMAJ24A

Mouser Part No
652-SMAJ24A

Bourns

ESD Protection Diodes / TVS Diodes 24volts 5uA 10.3 Amps Uni-Dir

Learn More

Datasheet

26 708In Stock

15 000Expected 03/08/2026

Cut Tape

0,189 €

0,091 €

0,086 €

0,082 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

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

SMAJ24CA-Q
Bourns
1: 0,189 €
15 125In Stock

Mfr. Part No.
SMAJ24CA-Q

Mouser Part No
652-SMAJ24CA-Q

Bourns

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

Learn More

Datasheet

15 125In Stock

Cut Tape

0,189 €

0,134 €

0,114 €

0,108 €

0,101 €

Reel

0,086 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 26volts 5uA 9.5 Amps Uni-Dir

SMAJ26A
Bourns
1: 0,301 €
54 967In Stock

Mfr. Part No.
SMAJ26A

Mouser Part No
652-SMAJ26A

Bourns

ESD Protection Diodes / TVS Diodes 26volts 5uA 9.5 Amps Uni-Dir

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Datasheet

54 967In Stock

Cut Tape

0,301 €

0,127 €

0,092 €

0,083 €

View

Reel

0,065 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 33volts 5uA 7.5 Amps Bi-Dir

SMAJ33CA
Bourns
1: 0,241 €
71 982In Stock

Mfr. Part No.
SMAJ33CA

Mouser Part No
652-SMAJ33CA

Bourns

ESD Protection Diodes / TVS Diodes 33volts 5uA 7.5 Amps Bi-Dir

Learn More

Datasheet

71 982In Stock

Cut Tape

0,241 €

0,144 €

0,139 €

0,13 €

Reel

0,076 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 33volts 400W 5% Bi-Dir. AEC-Q101

SMAJ33CA-Q
Bourns
1: 0,189 €
15 947In Stock

Mfr. Part No.
SMAJ33CA-Q

Mouser Part No
652-SMAJ33CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 33volts 400W 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

15 947In Stock

Cut Tape

0,189 €

0,118 €

0,116 €

Reel

0,092 €

0,086 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400volts 1uA .6 Amps Uni-Dir

SMAJ400A
Bourns
1: 0,74 €
9 905In Stock

Mfr. Part No.
SMAJ400A

Mouser Part No
652-SMAJ400A

Bourns

ESD Protection Diodes / TVS Diodes 400volts 1uA .6 Amps Uni-Dir

Learn More

Datasheet

9 905In Stock

Cut Tape

0,74 €

0,462 €

0,298 €

0,229 €

Reel

0,163 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

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

SMAJ40CA
Bourns
1: 0,284 €
19 506In Stock
25 000Expected 21/05/2026

Mfr. Part No.
SMAJ40CA

Mouser Part No
652-SMAJ40CA

Bourns

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

Learn More

Datasheet

19 506In Stock

25 000Expected 21/05/2026

Cut Tape

0,284 €

0,209 €

0,13 €

0,113 €

Reel

0,073 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 43volts 400W 5% Bi-Dir. AEC-Q101

SMAJ43CA-Q
Bourns
1: 0,275 €
16 928In Stock

Mfr. Part No.
SMAJ43CA-Q

Mouser Part No
652-SMAJ43CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 43volts 400W 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

16 928In Stock

Cut Tape

0,275 €

0,212 €

0,127 €

0,118 €

0,101 €

Reel

0,086 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 5volts 800/1600uA 43.5 Amps Bi-Dir

SMAJ5.0CA
Bourns
1: 0,327 €
41 957In Stock

Mfr. Part No.
SMAJ5.0CA

Mouser Part No
652-SMAJ5.0CA

Bourns

ESD Protection Diodes / TVS Diodes 5volts 800/1600uA 43.5 Amps Bi-Dir

Learn More

Datasheet

41 957In Stock

Cut Tape

0,327 €

0,206 €

0,145 €

0,115 €

Reel

0,074 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 51volts 5uA 4.9 Amps Bi-Dir

SMAJ51CA
Bourns
1: 0,396 €
20 631In Stock

Mfr. Part No.
SMAJ51CA

Mouser Part No
652-SMAJ51CA

Bourns

ESD Protection Diodes / TVS Diodes 51volts 5uA 4.9 Amps Bi-Dir

Learn More

Datasheet

20 631In Stock

Cut Tape

0,396 €

0,219 €

0,167 €

0,133 €

Reel

0,083 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 58volts 5uA 4.3 Amps Bi-Dir

SMAJ58CA
Bourns
1: 0,31 €
22 182In Stock

Mfr. Part No.
SMAJ58CA

Mouser Part No
652-SMAJ58CA

Bourns

ESD Protection Diodes / TVS Diodes 58volts 5uA 4.3 Amps Bi-Dir

Learn More

Datasheet

22 182In Stock

Cut Tape

0,31 €

0,206 €

0,139 €

0,119 €

View

Reel

0,075 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 58volts 400W 5% Bi-Dir. AEC-Q101

SMAJ58CA-Q
Bourns
1: 0,456 €
13 014In Stock

Mfr. Part No.
SMAJ58CA-Q

Mouser Part No
652-SMAJ58CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 58volts 400W 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

13 014In Stock

Cut Tape

0,456 €

0,304 €

0,201 €

0,168 €

Reel

0,108 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 12volts 5uA 30.2 Amps Uni-Dir

SMBJ12A
Bourns
1: 0,31 €
21 658In Stock

Mfr. Part No.
SMBJ12A

Mouser Part No
652-SMBJ12A

Bourns

ESD Protection Diodes / TVS Diodes 12volts 5uA 30.2 Amps Uni-Dir

Learn More

Datasheet

21 658In Stock

Cut Tape

0,31 €

0,169 €

0,099 €

0,098 €

0,095 €

Reel

0,066 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 12volts 600W 5% Uni-Dir. AEC-Q101

SMBJ12A-Q
Bourns
1: 0,421 €
12 985In Stock

Mfr. Part No.
SMBJ12A-Q

Mouser Part No
652-SMBJ12A-Q

Bourns

ESD Protection Diodes / TVS Diodes 12volts 600W 5% Uni-Dir. AEC-Q101

Learn More

Datasheet

12 985In Stock

Cut Tape

0,421 €

0,28 €

0,19 €

0,149 €

0,132 €

Reel

0,099 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 12volts 600W 5% Bi-Dir. AEC-Q101

SMBJ12CA-Q
Bourns
1: 0,413 €
10 994In Stock

Mfr. Part No.
SMBJ12CA-Q

Mouser Part No
652-SMBJ12CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 12volts 600W 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

10 994In Stock

Cut Tape

0,413 €

0,307 €

0,209 €

0,163 €

0,144 €

Reel

0,111 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Circuit Protection Devices

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