Circuit Protection – Mouser Portugal

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 2 213

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Board Mount Surge Protectors 100mA 850Vimp

P850-G120-WH
Bourns
1: 2,05 €
24 236In Stock

Mfr. Part No.
P850-G120-WH

Mouser Part No
652-P850-G120-WH

Bourns

Board Mount Surge Protectors 100mA 850Vimp

Learn More

Datasheet

Product Comments

24 236In Stock

Cut Tape

2,05 €

1,78 €

1,23 €

0,998 €

0,937 €

Reel

0,931 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir

SMLJ22CA
Bourns
1: 1,01 €
33 746In Stock

Mfr. Part No.
SMLJ22CA

Mouser Part No
652-SMLJ22CA

Bourns

ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir

Learn More

Datasheet

33 746In Stock

Cut Tape

1,01 €

0,822 €

0,64 €

0,526 €

Reel

0,397 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

CDSOT236-0502
Bourns
1: 0,748 €
7 570In Stock

Mfr. Part No.
CDSOT236-0502

Mouser Part No
652-CDSOT236-0502

Bourns

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

Learn More

Datasheet

7 570In Stock

Cut Tape

0,748 €

0,463 €

0,299 €

0,23 €

Reel

0,177 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Varistors CHIP GUARD

CG0402MLC-24LGA
Bourns
1: 0,499 €
27 124In Stock

Mfr. Part No.
CG0402MLC-24LGA

Mouser Part No
652-CG0402MLC-24LGA

Bourns

Varistors CHIP GUARD

Learn More

Datasheet

27 124In Stock

Cut Tape

0,499 €

0,297 €

0,183 €

0,16 €

View

Reel

0,085 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

ESD Protection Diodes / TVS Diodes 430V, 580V, 10kA High Current TVS Diode

PTVS10-430C-TH
Bourns
1: 97,60 €
21In Stock
60Expected 12/9/2026

Mfr. Part No.
PTVS10-430C-TH

Mouser Part No
652-PTVS10-430C-TH

Bourns

ESD Protection Diodes / TVS Diodes 430V, 580V, 10kA High Current TVS Diode

Learn More

Datasheet

21In Stock

60Expected 12/9/2026

97,60 €

94,48 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 150V 1500W UniDir

1.5SMC150A
Bourns
1: 0,869 €
11 323In Stock

Mfr. Part No.
1.5SMC150A

Mouser Part No
652-1.5SMC150A

Bourns

ESD Protection Diodes / TVS Diodes 150V 1500W UniDir

Learn More

Datasheet

11 323In Stock

Cut Tape

0,869 €

0,541 €

0,354 €

0,273 €

Reel

0,214 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 200V 1500W BiDir

1.5SMC200CA
Bourns
1: 1,18 €
13 230In Stock

Mfr. Part No.
1.5SMC200CA

Mouser Part No
652-1.5SMC200CA

Bourns

ESD Protection Diodes / TVS Diodes 200V 1500W BiDir

Learn More

Datasheet

13 230In Stock

Cut Tape

1,18 €

0,745 €

0,494 €

0,387 €

Reel

0,296 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 43V 1500W UniDir

1.5SMC43A
Bourns
1: 0,688 €
13 117In Stock

Mfr. Part No.
1.5SMC43A

Mouser Part No
652-1.5SMC43A

Bourns

ESD Protection Diodes / TVS Diodes 43V 1500W UniDir

Learn More

Datasheet

13 117In Stock

Cut Tape

0,688 €

0,366 €

0,256 €

0,21 €

Reel

0,166 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 56V 1500W UniDir

1.5SMC56A
Bourns
1: 0,602 €
15 937In Stock

Mfr. Part No.
1.5SMC56A

Mouser Part No
652-1.5SMC56A

Bourns

ESD Protection Diodes / TVS Diodes 56V 1500W UniDir

Learn More

Datasheet

15 937In Stock

Cut Tape

0,602 €

0,449 €

0,304 €

0,243 €

Reel

0,167 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 82V 1500W BiDir

1.5SMC82CA
Bourns
1: 0,645 €
12 580In Stock

Mfr. Part No.
1.5SMC82CA

Mouser Part No
652-1.5SMC82CA

Bourns

ESD Protection Diodes / TVS Diodes 82V 1500W BiDir

Learn More

Datasheet

12 580In Stock

Cut Tape

0,645 €

0,465 €

0,289 €

0,21 €

Reel

0,187 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 130V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ130A
Bourns
1: 2,13 €
5 258In Stock

Mfr. Part No.
5.0SMDJ130A

Mouser Part No
652-5.0SMDJ130A

Bourns

ESD Protection Diodes / TVS Diodes 130V 5KW 5% UNI DO-214AB (SMC)

Learn More

Datasheet

5 258In Stock

Cut Tape

2,13 €

1,37 €

0,937 €

0,789 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 18V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ18A
Bourns
1: 2,01 €
1 995In Stock

Mfr. Part No.
5.0SMDJ18A

Mouser Part No
652-5.0SMDJ18A

Bourns

ESD Protection Diodes / TVS Diodes 18V 5KW 5% UNI DO-214AB (SMC)

Learn More

Datasheet

1 995In Stock

Cut Tape

2,01 €

1,29 €

0,886 €

0,746 €

Reel

0,60 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

5.0SMDJ18CA-Q
Bourns
1: 1,70 €
4 869In Stock

Mfr. Part No.
5.0SMDJ18CA-Q

Mouser Part No
652-5.0SMDJ18CA-Q

Bourns

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

Learn More

Datasheet

4 869In Stock

Cut Tape

1,70 €

1,42 €

1,12 €

0,929 €

View

Reel

0,781 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 64V 5kW BIDIR SMC

5.0SMDJ64CA
Bourns
1: 2,13 €
4 788In Stock

Mfr. Part No.
5.0SMDJ64CA

Mouser Part No
652-5.0SMDJ64CA

Bourns

ESD Protection Diodes / TVS Diodes 64V 5kW BIDIR SMC

Learn More

Datasheet

4 788In Stock

Cut Tape

2,13 €

1,37 €

0,937 €

0,789 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 70V 5kW BIDIR SMC

5.0SMDJ70CA
Bourns
1: 2,13 €
5 696In Stock

Mfr. Part No.
5.0SMDJ70CA

Mouser Part No
652-5.0SMDJ70CA

Bourns

ESD Protection Diodes / TVS Diodes 70V 5kW BIDIR SMC

Learn More

Datasheet

5 696In Stock

Cut Tape

2,13 €

1,37 €

0,937 €

0,789 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 550V 400W UniDir

P4SMA550A
Bourns
1: 0,74 €
21 750In Stock

Mfr. Part No.
P4SMA550A

Mouser Part No
652-P4SMA550A

Bourns

ESD Protection Diodes / TVS Diodes 550V 400W UniDir

Learn More

Datasheet

21 750In Stock

Cut Tape

0,74 €

0,458 €

0,296 €

0,226 €

Reel

0,15 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 250V 600W UniDir

P6SMB250A
Bourns
1: 0,731 €
14 002In Stock

Mfr. Part No.
P6SMB250A

Mouser Part No
652-P6SMB250A

Bourns

ESD Protection Diodes / TVS Diodes 250V 600W UniDir

Learn More

Datasheet

14 002In Stock

Cut Tape

0,731 €

0,451 €

0,291 €

0,222 €

Reel

0,158 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 300V 600W BiDir

P6SMB300CA
Bourns
1: 0,55 €
12 292In Stock

Mfr. Part No.
P6SMB300CA

Mouser Part No
652-P6SMB300CA

Bourns

ESD Protection Diodes / TVS Diodes 300V 600W BiDir

Learn More

Datasheet

12 292In Stock

Cut Tape

0,55 €

0,361 €

0,252 €

0,205 €

Reel

0,168 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 350V 600W BiDir

P6SMB350CA
Bourns
1: 0,783 €
19 608In Stock

Mfr. Part No.
P6SMB350CA

Mouser Part No
652-P6SMB350CA

Bourns

ESD Protection Diodes / TVS Diodes 350V 600W BiDir

Learn More

Datasheet

19 608In Stock

Cut Tape

0,783 €

0,483 €

0,313 €

0,24 €

Reel

0,186 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 400V 600W BiDir

P6SMB400CA
Bourns
1: 0,757 €
20 807In Stock

Mfr. Part No.
P6SMB400CA

Mouser Part No
652-P6SMB400CA

Bourns

ESD Protection Diodes / TVS Diodes 400V 600W BiDir

Learn More

Datasheet

20 807In Stock

Cut Tape

0,757 €

0,47 €

0,304 €

0,233 €

Reel

0,163 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 510V 600W BiDir

P6SMB510CA
Bourns
1: 0,783 €
14 183In Stock

Mfr. Part No.
P6SMB510CA

Mouser Part No
652-P6SMB510CA

Bourns

ESD Protection Diodes / TVS Diodes 510V 600W BiDir

Learn More

Datasheet

14 183In Stock

Cut Tape

0,783 €

0,484 €

0,314 €

0,241 €

Reel

0,162 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

SMAJ160A
Bourns
1: 0,43 €
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

Learn More

Datasheet

28 286In Stock

Cut Tape

0,43 €

0,28 €

0,099 €

0,085 €

Reel

0,07 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 16volts 600W 5% Bi-Dir. AEC-Q101

SMBJ16CA-Q
Bourns
1: 0,619 €
11 103In Stock

Mfr. Part No.
SMBJ16CA-Q

Mouser Part No
652-SMBJ16CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 16volts 600W 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

11 103In Stock

Cut Tape

0,619 €

0,38 €

0,244 €

0,186 €

Reel

0,142 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

SMBJ18CA
Bourns
1: 0,335 €
23 001In Stock

Mfr. Part No.
SMBJ18CA

Mouser Part No
652-SMBJ18CA

Bourns

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

Learn More

Datasheet

23 001In Stock

Cut Tape

0,335 €

0,187 €

0,142 €

0,111 €

Reel

0,10 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir

SMBJ220A
Bourns
1: 0,748 €
13 632In Stock

Mfr. Part No.
SMBJ220A

Mouser Part No
652-SMBJ220A

Bourns

ESD Protection Diodes / TVS Diodes 220volts 1uA 1 Amps Uni-Dir

Learn More

Datasheet

13 632In Stock

Cut Tape

0,748 €

0,463 €

0,299 €

0,23 €

Reel

0,177 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Gas Discharge Tube for RS-485 Ports

Types of Circuit Protection

Customer Service Office

Company

Resources

Support