Circuit Protection – Mouser Belgium

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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 43volts 5uA 8.6 Amps Bi-Dir

SMBJ43CA
Bourns
1: 0,103 €
12.675In Stock
33.000Expected 01/09/2026

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

12.675In Stock

33.000Expected 01/09/2026

Cut Tape

0,103 €

0,088 €

0,081 €

Reel

0,078 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 43volts 600W 5% Bi-Dir. AEC-Q101

SMBJ43CA-Q
Bourns
1: 0,31 €
6.318In Stock
12.000Expected 14/04/2026

Mfr. Part No.
SMBJ43CA-Q

Mouser Part No
652-SMBJ43CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 43volts 600W 5% Bi-Dir. AEC-Q101

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Datasheet

6.318In Stock

12.000Expected 14/04/2026

Cut Tape

0,31 €

0,231 €

0,169 €

0,147 €

Reel

0,113 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 45volts 5uA 8.3 Amps Uni-Dir

SMBJ45A
Bourns
1: 0,335 €
6.047In Stock

Mfr. Part No.
SMBJ45A

Mouser Part No
652-SMBJ45A

Bourns

ESD Protection Diodes / TVS Diodes 45volts 5uA 8.3 Amps Uni-Dir

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Datasheet

6.047In Stock

Cut Tape

0,335 €

0,228 €

0,154 €

0,117 €

0,088 €

Reel

0,075 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 45volts 5uA 8.3 Amps Bi-Dir

SMBJ45CA
Bourns
1: 0,344 €
2.722In Stock

Mfr. Part No.
SMBJ45CA

Mouser Part No
652-SMBJ45CA

Bourns

ESD Protection Diodes / TVS Diodes 45volts 5uA 8.3 Amps Bi-Dir

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Datasheet

2.722In Stock

Cut Tape

0,344 €

0,233 €

0,157 €

0,101 €

Reel

0,079 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Uni-Dir

SMBJ48A
Bourns
1: 0,456 €
10.192In Stock

Mfr. Part No.
SMBJ48A

Mouser Part No
652-SMBJ48A

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Uni-Dir

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Datasheet

10.192In 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 48volts 5uA 7.7 Amps Bi-Dir

SMBJ48CA
Bourns
1: 0,353 €
6.732In Stock

Mfr. Part No.
SMBJ48CA

Mouser Part No
652-SMBJ48CA

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Bi-Dir

Learn More

Datasheet

6.732In Stock

Cut Tape

0,353 €

0,209 €

0,15 €

0,099 €

0,092 €

Reel

0,078 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TVS Unidirect Diode

SMBJ495A
Bourns
1: 0,645 €
6.289In Stock

Mfr. Part No.
SMBJ495A

Mouser Part No
652-SMBJ495A

Bourns

ESD Protection Diodes / TVS Diodes TVS Unidirect Diode

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Datasheet

6.289In Stock

Cut Tape

0,645 €

0,409 €

0,227 €

0,206 €

Reel

0,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TVS Bidirect Diode

SMBJ495CA
Bourns
1: 0,533 €
3.774In Stock
21.000On Order

Mfr. Part No.
SMBJ495CA

Mouser Part No
652-SMBJ495CA

Bourns

ESD Protection Diodes / TVS Diodes TVS Bidirect Diode

Learn More

Datasheet

3.774In Stock

21.000On Order

Cut Tape

0,533 €

0,431 €

0,296 €

0,234 €

Reel

0,21 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

SMBJ5.0A
Bourns
1: 0,241 €
8.144In Stock
24.000Expected 13/07/2026

Mfr. Part No.
SMBJ5.0A

Mouser Part No
652-SMBJ5.0A

Bourns

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

Learn More

Datasheet

8.144In Stock

24.000Expected 13/07/2026

Cut Tape

0,241 €

0,153 €

0,104 €

0,102 €

Reel

0,072 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

SMBJ5.0A-H
Bourns
1: 0,585 €
5.436In Stock

Mfr. Part No.
SMBJ5.0A-H

Mouser Part No
652-SMBJ5.0A-H

Bourns

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

Learn More

Datasheet

5.436In Stock

Cut Tape

0,585 €

0,367 €

0,235 €

Reel

0,178 €

0,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SMBJ5.0CA
Bourns
1: 0,275 €
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

Learn More

Datasheet

11.470In Stock

21.000Expected 29/07/2026

Cut Tape

0,275 €

0,174 €

0,134 €

0,12 €

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 €
465In 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

Learn More

Datasheet

465In 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

Learn More

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 €
40In 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

Learn More

Datasheet

40In 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

0,095 €

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: 0,353 €
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

0,353 €

0,236 €

0,159 €

0,124 €

0,105 €

Reel

0,078 €

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 €
4.839In 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

4.839In 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 7.5volts 100uA 46.5 Amps Uni-Dir

SMBJ7.5A
Bourns
1: 0,335 €
5.856In 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

5.856In 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

Gas Discharge Tube for RS-485 Ports

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