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 5volts 800uA 65.2 Amps Bi-Dir

SMBJ5.0CA
Bourns
1: 0,327 €
11 470In Stock
21 000Expected 29/07/2026

Mfr. Part No.
SMBJ5.0CA

Mouser Part No
652-SMBJ5.0CA

Bourns

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

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Datasheet

11 470In Stock

21 000Expected 29/07/2026

Cut Tape

0,327 €

0,193 €

0,145 €

0,107 €

Reel

0,08 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMBJ5.0CA-H
Bourns
1: 0,714 €
467In Stock

Mfr. Part No.
SMBJ5.0CA-H

Mouser Part No
652-SMBJ5.0CA-H

Bourns

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

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Datasheet

467In Stock

Cut Tape

0,714 €

0,439 €

0,284 €

0,217 €

Reel

0,166 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 000

ESD Protection Diodes / TVS Diodes 51volts 5uA 7.3 Amps Bi-Dir

SMBJ51CA
Bourns
1: 0,318 €
342In Stock
12 000Expected 05/08/2026

Mfr. Part No.
SMBJ51CA

Mouser Part No
652-SMBJ51CA

Bourns

ESD Protection Diodes / TVS Diodes 51volts 5uA 7.3 Amps Bi-Dir

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Datasheet

342In Stock

12 000Expected 05/08/2026

Cut Tape

0,318 €

0,179 €

0,146 €

0,121 €

Reel

0,085 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 54volts 5uA 6.9 Amps Uni-Dir

SMBJ54A
Bourns
1: 0,215 €
48In Stock
18 000Expected 24/09/2026

Mfr. Part No.
SMBJ54A

Mouser Part No
652-SMBJ54A

Bourns

ESD Protection Diodes / TVS Diodes 54volts 5uA 6.9 Amps Uni-Dir

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Datasheet

48In Stock

18 000Expected 24/09/2026

Cut Tape

0,215 €

0,144 €

0,085 €

0,081 €

Reel

0,07 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 58volts 5uA 6.4 Amps Uni-Dir

SMBJ58A
Bourns
1: 0,292 €
14 358In Stock

Mfr. Part No.
SMBJ58A

Mouser Part No
652-SMBJ58A

Bourns

ESD Protection Diodes / TVS Diodes 58volts 5uA 6.4 Amps Uni-Dir

Learn More

Datasheet

14 358In Stock

Cut Tape

0,292 €

0,207 €

0,141 €

0,108 €

Reel

0,079 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 58volts 5uA 6.4 Amps Bi-Dir

SMBJ58CA
Bourns
1: 0,353 €
429In Stock
12 000Expected 21/07/2026

Mfr. Part No.
SMBJ58CA

Mouser Part No
652-SMBJ58CA

Bourns

ESD Protection Diodes / TVS Diodes 58volts 5uA 6.4 Amps Bi-Dir

Learn More

Datasheet

429In Stock

12 000Expected 21/07/2026

Cut Tape

0,353 €

0,236 €

0,159 €

0,118 €

0,09 €

Reel

0,078 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 6volts 800uA 58.3 Amps Uni-Dir

SMBJ6.0A
Bourns
1: 0,258 €
4 030In Stock
12 000Expected 15/06/2026

Mfr. Part No.
SMBJ6.0A

Mouser Part No
652-SMBJ6.0A

Bourns

ESD Protection Diodes / TVS Diodes 6volts 800uA 58.3 Amps Uni-Dir

Learn More

Datasheet

4 030In Stock

12 000Expected 15/06/2026

Cut Tape

0,258 €

0,155 €

0,128 €

0,118 €

Reel

0,096 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 6volts 800uA 58.3 Amps Bi-Dir

SMBJ6.0CA
Bourns
1: 0,361 €
9 706In Stock
12 000Expected 19/10/2026

Mfr. Part No.
SMBJ6.0CA

Mouser Part No
652-SMBJ6.0CA

Bourns

ESD Protection Diodes / TVS Diodes 6volts 800uA 58.3 Amps Bi-Dir

Learn More

Datasheet

9 706In Stock

12 000Expected 19/10/2026

Cut Tape

0,361 €

0,241 €

0,163 €

0,128 €

Reel

0,081 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 6.5volts 500uA 53.6 Amps Uni-Dir

SMBJ6.5A
Bourns
1: 0,327 €
10 488In Stock
11 620Expected 16/07/2026

Mfr. Part No.
SMBJ6.5A

Mouser Part No
652-SMBJ6.5A

Bourns

ESD Protection Diodes / TVS Diodes 6.5volts 500uA 53.6 Amps Uni-Dir

Learn More

Datasheet

10 488In Stock

11 620Expected 16/07/2026

Cut Tape

0,327 €

0,195 €

0,145 €

0,111 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 6.5volts 500uA 53.6 Amps Bi-Dir

SMBJ6.5CA
Bourns
1: 0,146 €
8 261In Stock
12 000Expected 04/05/2026

Mfr. Part No.
SMBJ6.5CA

Mouser Part No
652-SMBJ6.5CA

Bourns

ESD Protection Diodes / TVS Diodes 6.5volts 500uA 53.6 Amps Bi-Dir

Learn More

Datasheet

8 261In Stock

12 000Expected 04/05/2026

Cut Tape

0,146 €

0,121 €

0,109 €

0,095 €

Reel

0,088 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 60volts 5uA 6.2 Amps Bi-Dir

SMBJ60CA
Bourns
1: 0,439 €
63In Stock
18 000Expected 21/07/2026

Mfr. Part No.
SMBJ60CA

Mouser Part No
652-SMBJ60CA

Bourns

ESD Protection Diodes / TVS Diodes 60volts 5uA 6.2 Amps Bi-Dir

Learn More

Datasheet

63In Stock

18 000Expected 21/07/2026

Cut Tape

0,439 €

0,273 €

0,179 €

0,141 €

Reel

0,085 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 64volts 5uA 5.8 Amps Bi-Dir

SMBJ64CA
Bourns
1: 0,292 €
7 014In Stock

Mfr. Part No.
SMBJ64CA

Mouser Part No
652-SMBJ64CA

Bourns

ESD Protection Diodes / TVS Diodes 64volts 5uA 5.8 Amps Bi-Dir

Learn More

Datasheet

7 014In Stock

Cut Tape

0,292 €

0,197 €

0,137 €

0,114 €

0,092 €

Reel

0,078 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 7volts 200uA 50 Amps Uni-Dir

SMBJ7.0A
Bourns
1: 0,301 €
5 339In Stock

Mfr. Part No.
SMBJ7.0A

Mouser Part No
652-SMBJ7.0A

Bourns

ESD Protection Diodes / TVS Diodes 7volts 200uA 50 Amps Uni-Dir

Learn More

Datasheet

5 339In Stock

Cut Tape

0,301 €

0,187 €

0,159 €

0,124 €

0,107 €

Reel

0,075 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 7volts 200uA 50 Amps Bi-Dir

SMBJ7.0CA
Bourns
1: 0,163 €
8 769In Stock
12 000Expected 04/03/2026

Mfr. Part No.
SMBJ7.0CA

Mouser Part No
652-SMBJ7.0CA

Bourns

ESD Protection Diodes / TVS Diodes 7volts 200uA 50 Amps Bi-Dir

Learn More

Datasheet

8 769In Stock

12 000Expected 04/03/2026

Cut Tape

0,163 €

0,116 €

0,101 €

0,093 €

Reel

0,083 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 7.5volts 100uA 46.5 Amps Uni-Dir

SMBJ7.5A
Bourns
1: 0,335 €
6 116In Stock
12 000Expected 21/04/2026

Mfr. Part No.
SMBJ7.5A

Mouser Part No
652-SMBJ7.5A

Bourns

ESD Protection Diodes / TVS Diodes 7.5volts 100uA 46.5 Amps Uni-Dir

Learn More

Datasheet

6 116In Stock

12 000Expected 21/04/2026

Cut Tape

0,335 €

0,228 €

0,154 €

0,12 €

Reel

0,085 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 7.5volts 100uA 46.5 Amps Bi-Dir

SMBJ7.5CA
Bourns
1: 0,353 €
9 558In Stock

Mfr. Part No.
SMBJ7.5CA

Mouser Part No
652-SMBJ7.5CA

Bourns

ESD Protection Diodes / TVS Diodes 7.5volts 100uA 46.5 Amps Bi-Dir

Learn More

Datasheet

9 558In Stock

Cut Tape

0,353 €

0,236 €

0,159 €

0,124 €

0,107 €

Reel

0,078 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 70volts 5uA 5.3 Amps Uni-Dir

SMBJ70A
Bourns
1: 0,172 €
4 888In Stock
12 000Expected 16/07/2026

Mfr. Part No.
SMBJ70A

Mouser Part No
652-SMBJ70A

Bourns

ESD Protection Diodes / TVS Diodes 70volts 5uA 5.3 Amps Uni-Dir

Learn More

Datasheet

4 888In Stock

12 000Expected 16/07/2026

Cut Tape

0,172 €

0,139 €

0,109 €

0,094 €

0,089 €

Reel

0,075 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 70volts 5uA 5.3 Amps Bi-Dir

SMBJ70CA
Bourns
1: 0,301 €
4 647In Stock

Mfr. Part No.
SMBJ70CA

Mouser Part No
652-SMBJ70CA

Bourns

ESD Protection Diodes / TVS Diodes 70volts 5uA 5.3 Amps Bi-Dir

Learn More

Datasheet

4 647In Stock

Cut Tape

0,301 €

0,196 €

0,132 €

0,109 €

0,093 €

Reel

0,078 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 75volts 5uA 4.9 Amps Bi-Dir

SMBJ75CA
Bourns
1: 0,198 €
4 958In Stock
12 000Expected 13/07/2026

Mfr. Part No.
SMBJ75CA

Mouser Part No
652-SMBJ75CA

Bourns

ESD Protection Diodes / TVS Diodes 75volts 5uA 4.9 Amps Bi-Dir

Learn More

Datasheet

4 958In Stock

12 000Expected 13/07/2026

Cut Tape

0,198 €

0,101 €

0,093 €

0,091 €

Reel

0,084 €

0,078 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 78volts 5uA 4.7 Amps Uni-Dir

SMBJ78A
Bourns
1: 0,456 €
14 100In Stock

Mfr. Part No.
SMBJ78A

Mouser Part No
652-SMBJ78A

Bourns

ESD Protection Diodes / TVS Diodes 78volts 5uA 4.7 Amps Uni-Dir

Learn More

Datasheet

14 100In Stock

Cut Tape

0,456 €

0,286 €

0,181 €

0,145 €

Reel

0,103 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 8.5volts 20uA 41.7 Amps Bi-Dir

SMBJ8.5CA
Bourns
1: 0,353 €
9 719In Stock

Mfr. Part No.
SMBJ8.5CA

Mouser Part No
652-SMBJ8.5CA

Bourns

ESD Protection Diodes / TVS Diodes 8.5volts 20uA 41.7 Amps Bi-Dir

Learn More

Datasheet

9 719In Stock

Cut Tape

0,353 €

0,236 €

0,179 €

0,147 €

Reel

0,085 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 9volts 10uA 39 Amps Uni-Dir

SMBJ9.0A
Bourns
1: 0,335 €
6 492In Stock

Mfr. Part No.
SMBJ9.0A

Mouser Part No
652-SMBJ9.0A

Bourns

ESD Protection Diodes / TVS Diodes 9volts 10uA 39 Amps Uni-Dir

Learn More

Datasheet

6 492In Stock

Cut Tape

0,335 €

0,228 €

0,154 €

0,12 €

Reel

0,082 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 9volts 10uA 39 Amps Bi-Dir

SMBJ9.0CA
Bourns
1: 0,353 €
6 239In Stock

Mfr. Part No.
SMBJ9.0CA

Mouser Part No
652-SMBJ9.0CA

Bourns

ESD Protection Diodes / TVS Diodes 9volts 10uA 39 Amps Bi-Dir

Learn More

Datasheet

6 239In Stock

Cut Tape

0,353 €

0,231 €

0,159 €

0,108 €

0,093 €

Reel

0,078 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 11volts 5uA 82.4 Amps Uni-Dir

SMCJ11A
Bourns
1: 0,172 €
4 049In Stock

Mfr. Part No.
SMCJ11A

Mouser Part No
652-SMCJ11A

Bourns

ESD Protection Diodes / TVS Diodes 11volts 5uA 82.4 Amps Uni-Dir

Learn More

Datasheet

4 049In Stock

Cut Tape

0,172 €

0,171 €

Reel

0,147 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 120volts 5uA 7.9 Amps Bi-Dir

SMCJ120CA
Bourns
1: 1,01 €
4 046In Stock

Mfr. Part No.
SMCJ120CA

Mouser Part No
652-SMCJ120CA

Bourns

ESD Protection Diodes / TVS Diodes 120volts 5uA 7.9 Amps Bi-Dir

Learn More

Datasheet

4 046In Stock

Cut Tape

1,01 €

0,531 €

0,367 €

0,298 €

Reel

0,227 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Gas Discharge Tube for RS-485 Ports

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