Circuit Protection – Mouser Finland

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Gas Discharge Tube for RS-485 Ports

Bourns Gas Discharge Tube (GDT) for RS-485 Ports is designed to meet industry standards on RS-485 port interfaces and to provide circuit protection in noisy and harsh electrical environments. For exposed lines that may see large and fast surges and where failure is not acceptable, a three-stage Bourns protection system is recommended.

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Part #

ESD Protection Diodes / TVS Diodes 26volts 600W 5% Uni-Dir. AEC-Q101

SMBJ26A-Q
Bourns
1: 0,507 €
17 138In Stock

Mfr. Part No.
SMBJ26A-Q

Mouser Part No
652-SMBJ26A-Q

Bourns

ESD Protection Diodes / TVS Diodes 26volts 600W 5% Uni-Dir. AEC-Q101

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Datasheet

17 138In Stock

Cut Tape

0,507 €

0,273 €

0,206 €

0,169 €

Reel

0,124 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 28volts 5uA 13.2 Amps Uni-Dir

SMBJ28A
Bourns
1: 0,396 €
20 865In Stock
30 000Expected 05/04/2027

Mfr. Part No.
SMBJ28A

Mouser Part No
652-SMBJ28A

Bourns

ESD Protection Diodes / TVS Diodes 28volts 5uA 13.2 Amps Uni-Dir

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Datasheet

20 865In Stock

30 000Expected 05/04/2027

Cut Tape

0,396 €

0,203 €

0,155 €

0,12 €

Reel

0,087 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 36volts 5uA 10.3 Amps Uni-Dir

SMBJ36A
Bourns
1: 0,421 €
18 764In Stock

Mfr. Part No.
SMBJ36A

Mouser Part No
652-SMBJ36A

Bourns

ESD Protection Diodes / TVS Diodes 36volts 5uA 10.3 Amps Uni-Dir

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Datasheet

18 764In Stock

Cut Tape

0,421 €

0,223 €

0,182 €

0,146 €

Reel

0,115 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 400volts 1uA .9 Amps Bi-Dir

SMBJ400CA
Bourns
1: 0,851 €
7 601In Stock

Mfr. Part No.
SMBJ400CA

Mouser Part No
652-SMBJ400CA

Bourns

ESD Protection Diodes / TVS Diodes 400volts 1uA .9 Amps Bi-Dir

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Datasheet

7 601In Stock

Cut Tape

0,851 €

0,415 €

0,347 €

0,268 €

Reel

0,189 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 43volts 5uA 8.6 Amps Bi-Dir

SMBJ43CA
Bourns
1: 0,499 €
33 164In Stock
21 000Expected 28/12/2026

Mfr. Part No.
SMBJ43CA

Mouser Part No
652-SMBJ43CA

Bourns

ESD Protection Diodes / TVS Diodes 43volts 5uA 8.6 Amps Bi-Dir

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Datasheet

33 164In Stock

21 000Expected 28/12/2026

Cut Tape

0,499 €

0,23 €

0,175 €

0,138 €

Reel

0,099 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 5volts 800uA 65.2 Amps Uni-Dir

SMBJ5.0A
Bourns
1: 0,335 €
21 632In Stock
24 000Expected 16/11/2026

Mfr. Part No.
SMBJ5.0A

Mouser Part No
652-SMBJ5.0A

Bourns

ESD Protection Diodes / TVS Diodes 5volts 800uA 65.2 Amps Uni-Dir

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Datasheet

21 632In Stock

24 000Expected 16/11/2026

Cut Tape

0,335 €

0,203 €

0,144 €

0,12 €

Reel

0,087 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 10volts 5uA 88.2 Amps Bi-Dir

SMCJ10CA
Bourns
1: 0,92 €
22 340In Stock

Mfr. Part No.
SMCJ10CA

Mouser Part No
652-SMCJ10CA

Bourns

ESD Protection Diodes / TVS Diodes 10volts 5uA 88.2 Amps Bi-Dir

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Datasheet

22 340In Stock

Cut Tape

0,92 €

0,433 €

0,341 €

0,268 €

Reel

0,201 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 12volts 1.5kW 5% Uni-Dir. AEC-Q101

SMCJ12A-Q
Bourns
1: 1,03 €
10 287In Stock

Mfr. Part No.
SMCJ12A-Q

Mouser Part No
652-SMCJ12A-Q

Bourns

ESD Protection Diodes / TVS Diodes 12volts 1.5kW 5% Uni-Dir. AEC-Q101

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Datasheet

10 287In Stock

Cut Tape

1,03 €

0,481 €

0,418 €

0,323 €

Reel

0,265 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 13volts 5uA 69.7 Amps Bi-Dir

SMCJ13CA
Bourns
1: 0,92 €
8 045In Stock

Mfr. Part No.
SMCJ13CA

Mouser Part No
652-SMCJ13CA

Bourns

ESD Protection Diodes / TVS Diodes 13volts 5uA 69.7 Amps Bi-Dir

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Datasheet

8 045In Stock

Cut Tape

0,92 €

0,433 €

0,335 €

0,262 €

Reel

0,222 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 15volts 5uA 61.5 Amps Uni-Dir

SMCJ15A
Bourns
1: 0,533 €
10 848In Stock

Mfr. Part No.
SMCJ15A

Mouser Part No
652-SMCJ15A

Bourns

ESD Protection Diodes / TVS Diodes 15volts 5uA 61.5 Amps Uni-Dir

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Datasheet

10 848In Stock

Cut Tape

0,533 €

0,338 €

0,312 €

0,239 €

Reel

0,197 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 160volts 5uA 5.8 Amps Bi-Dir

SMCJ160CA
Bourns
1: 1,06 €
8 485In Stock

Mfr. Part No.
SMCJ160CA

Mouser Part No
652-SMCJ160CA

Bourns

ESD Protection Diodes / TVS Diodes 160volts 5uA 5.8 Amps Bi-Dir

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Datasheet

8 485In Stock

Cut Tape

1,06 €

0,509 €

0,436 €

0,34 €

Reel

0,248 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 16volts 5uA 57.7 Amps Bi-Dir

SMCJ16CA
Bourns
1: 0,92 €
6 798In Stock

Mfr. Part No.
SMCJ16CA

Mouser Part No
652-SMCJ16CA

Bourns

ESD Protection Diodes / TVS Diodes 16volts 5uA 57.7 Amps Bi-Dir

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Datasheet

6 798In Stock

Cut Tape

0,92 €

0,433 €

0,335 €

0,289 €

Reel

0,226 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 18volts 5uA 51.4 Amps Bi-Dir

SMCJ18CA
Bourns
1: 0,92 €
9 231In Stock

Mfr. Part No.
SMCJ18CA

Mouser Part No
652-SMCJ18CA

Bourns

ESD Protection Diodes / TVS Diodes 18volts 5uA 51.4 Amps Bi-Dir

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Datasheet

9 231In Stock

Cut Tape

0,92 €

0,433 €

0,374 €

0,289 €

Reel

0,196 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 200volts 1uA 4.6 Amps Bi-Dir

SMCJ200CA
Bourns
1: 1,23 €
8 999In Stock

Mfr. Part No.
SMCJ200CA

Mouser Part No
652-SMCJ200CA

Bourns

ESD Protection Diodes / TVS Diodes 200volts 1uA 4.6 Amps Bi-Dir

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Datasheet

8 999In Stock

Cut Tape

1,23 €

0,605 €

0,514 €

0,403 €

Reel

0,296 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 22volts 5uA 42.2 Amps Uni-Dir

SMCJ22A
Bourns
1: 0,636 €
9 133In Stock

Mfr. Part No.
SMCJ22A

Mouser Part No
652-SMCJ22A

Bourns

ESD Protection Diodes / TVS Diodes 22volts 5uA 42.2 Amps Uni-Dir

Learn More

Datasheet

9 133In Stock

Cut Tape

0,636 €

0,367 €

0,31 €

0,238 €

Reel

0,184 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 24volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ24CA-Q
Bourns
1: 1,12 €
10 925In Stock

Mfr. Part No.
SMCJ24CA-Q

Mouser Part No
652-SMCJ24CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 24volts 1.5kW 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

10 925In Stock

Cut Tape

1,12 €

0,532 €

0,431 €

0,34 €

Reel

0,281 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir

SMCJ250A
Bourns
1: 0,98 €
9 695In Stock

Mfr. Part No.
SMCJ250A

Mouser Part No
652-SMCJ250A

Bourns

ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir

Learn More

Datasheet

9 695In Stock

Cut Tape

0,98 €

0,553 €

0,477 €

0,374 €

Reel

0,278 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 26volts 5uA 35.6 Amps Uni-Dir

SMCJ26A
Bourns
1: 0,568 €
10 680In Stock
12 000Expected 03/09/2026

Mfr. Part No.
SMCJ26A

Mouser Part No
652-SMCJ26A

Bourns

ESD Protection Diodes / TVS Diodes 26volts 5uA 35.6 Amps Uni-Dir

Learn More

Datasheet

10 680In Stock

12 000Expected 03/09/2026

Cut Tape

0,568 €

0,325 €

0,252 €

0,205 €

Reel

0,184 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 26volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ26CA-Q
Bourns
1: 1,12 €
25 625In Stock

Mfr. Part No.
SMCJ26CA-Q

Mouser Part No
652-SMCJ26CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 26volts 1.5kW 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

25 625In Stock

Cut Tape

1,12 €

0,532 €

0,417 €

0,33 €

Reel

0,245 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 28volts 5uA 33 Amps Uni-Dir

SMCJ28A
Bourns
1: 0,679 €
24 749In Stock

Mfr. Part No.
SMCJ28A

Mouser Part No
652-SMCJ28A

Bourns

ESD Protection Diodes / TVS Diodes 28volts 5uA 33 Amps Uni-Dir

Learn More

Datasheet

24 749In Stock

Cut Tape

0,679 €

0,367 €

0,31 €

0,238 €

Reel

0,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 300volts 1uA 3.1 Amps Bi-Dir

SMCJ300CA
Bourns
1: 1,37 €
18 640In Stock

Mfr. Part No.
SMCJ300CA

Mouser Part No
652-SMCJ300CA

Bourns

ESD Protection Diodes / TVS Diodes 300volts 1uA 3.1 Amps Bi-Dir

Learn More

Datasheet

18 640In Stock

Cut Tape

1,37 €

0,672 €

0,573 €

0,449 €

Reel

0,336 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

SMCJ350A
Bourns
1: 0,98 €
12 980In Stock

Mfr. Part No.
SMCJ350A

Mouser Part No
652-SMCJ350A

Bourns

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

Learn More

Datasheet

12 980In Stock

Cut Tape

0,98 €

0,553 €

0,477 €

0,374 €

Reel

0,286 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 350volts 1uA 2.6 Amps Bi-Dir

SMCJ350CA
Bourns
1: 1,39 €
13 626In Stock
18 000Expected 28/08/2026

Mfr. Part No.
SMCJ350CA

Mouser Part No
652-SMCJ350CA

Bourns

ESD Protection Diodes / TVS Diodes 350volts 1uA 2.6 Amps Bi-Dir

Learn More

Datasheet

13 626In Stock

18 000Expected 28/08/2026

Cut Tape

1,39 €

0,672 €

0,584 €

0,458 €

0,392 €

Reel

0,335 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 36volts 5uA 25.8 Amps Uni-Dir

SMCJ36A
Bourns
1: 0,679 €
31 270In Stock

Mfr. Part No.
SMCJ36A

Mouser Part No
652-SMCJ36A

Bourns

ESD Protection Diodes / TVS Diodes 36volts 5uA 25.8 Amps Uni-Dir

Learn More

Datasheet

31 270In Stock

Cut Tape

0,679 €

0,367 €

0,281 €

0,219 €

0,208 €

Reel

0,15 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 400volts 1uA 2.3 Amps Bi-Dir

SMCJ400CA
Bourns
1: 1,39 €
5 455In Stock

Mfr. Part No.
SMCJ400CA

Mouser Part No
652-SMCJ400CA

Bourns

ESD Protection Diodes / TVS Diodes 400volts 1uA 2.3 Amps Bi-Dir

Learn More

Datasheet

5 455In Stock

Cut Tape

1,39 €

0,672 €

0,584 €

0,458 €

Reel

0,336 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Gas Discharge Tube for RS-485 Ports

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