Circuit Protection – Mouser Chile

.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: $2.503
22.254In Stock

Mfr. Part #
P850-G120-WH

Mouser Part #
652-P850-G120-WH

Bourns

Board Mount Surge Protectors 100mA 850Vimp

Learn More

Datasheet

Product Comments

22.254In Stock

Cut Tape

$2.503

$2.177

$1.504

$1.220

Reel

$942

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

SMLJ22CA
Bourns
1: $1.241
33.746In Stock

Mfr. Part #
SMLJ22CA

Mouser Part #
652-SMLJ22CA

Bourns

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

Learn More

Datasheet

33.746In Stock

Cut Tape

$1.241

$631

$578

$499

Reel

$471

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Varistors Chip Guard 0402 12 VOLTS

CG0402MLC-12LGA
Bourns
1: $263
42.401In Stock

Mfr. Part #
CG0402MLC-12LGA

Mouser Part #
652-CG0402MLC-12LGA

Bourns

Varistors Chip Guard 0402 12 VOLTS

Learn More

Datasheet

42.401In Stock

Cut Tape

$263

$157

$135

$123

View

Reel

$98,9

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Varistors CHIP GUARD 24VOLT

CG0402MLU-24G
Bourns
1: $294
20.997In Stock

Mfr. Part #
CG0402MLU-24G

Mouser Part #
652-CG0402MLU-24G

Bourns

Varistors CHIP GUARD 24VOLT

Learn More

Datasheet

20.997In Stock

Cut Tape

$294

$183

$157

$144

View

Reel

$113

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Varistors CHIP GUARD

CG0402MLC-24LGA
Bourns
1: $610
27.124In Stock

Mfr. Part #
CG0402MLC-24LGA

Mouser Part #
652-CG0402MLC-24LGA

Bourns

Varistors CHIP GUARD

Learn More

Datasheet

27.124In Stock

Cut Tape

$610

$363

$224

$196

View

Reel

$104

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: $119.367
21In Stock
60Expected 12/9/2026

Mfr. Part #
PTVS10-430C-TH

Mouser Part #
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

$119.367

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 120V 1500W BiDir

1.5SMC120CA
Bourns
1: $715
10.400In Stock

Mfr. Part #
1.5SMC120CA

Mouser Part #
652-1.5SMC120CA

Bourns

ESD Protection Diodes / TVS Diodes 120V 1500W BiDir

Learn More

Datasheet

10.400In Stock

Cut Tape

$715

$608

$449

$347

Reel

$271

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 56V 1500W BiDir

1.5SMC56CA
Bourns
1: $1.104
13.752In Stock

Mfr. Part #
1.5SMC56CA

Mouser Part #
652-1.5SMC56CA

Bourns

ESD Protection Diodes / TVS Diodes 56V 1500W BiDir

Learn More

Datasheet

13.752In Stock

Cut Tape

$1.104

$529

$449

$347

Reel

$271

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

5.0SMDJ12A-Q
Bourns
1: $1.967
3.008In Stock

Mfr. Part #
5.0SMDJ12A-Q

Mouser Part #
652-5.0SMDJ12A-Q

Bourns

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

Learn More

Datasheet

3.008In Stock

Cut Tape

$1.967

$1.493

$1.304

$1.083

Reel

$882

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 17V 5KW 5% BI DO-214AB (SMC)

5.0SMDJ17CA
Bourns
1: $2.608
5.976In Stock

Mfr. Part #
5.0SMDJ17CA

Mouser Part #
652-5.0SMDJ17CA

Bourns

ESD Protection Diodes / TVS Diodes 17V 5KW 5% BI DO-214AB (SMC)

Learn More

Datasheet

5.976In Stock

Cut Tape

$2.608

$1.357

$1.146

$964

Reel

$776

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

5.0SMDJ18A-Q
Bourns
1: $1.967
8.206In Stock

Mfr. Part #
5.0SMDJ18A-Q

Mouser Part #
652-5.0SMDJ18A-Q

Bourns

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

Learn More

Datasheet

8.206In Stock

Cut Tape

$1.967

$1.493

$1.304

$1.083

Reel

$867

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 5V 5kW UNIDIR SMC

5.0SMDJ5.0A
Bourns
1: $1.925
5.832In Stock

Mfr. Part #
5.0SMDJ5.0A

Mouser Part #
652-5.0SMDJ5.0A

Bourns

ESD Protection Diodes / TVS Diodes 5V 5kW UNIDIR SMC

Learn More

Datasheet

5.832In Stock

Cut Tape

$1.925

$1.104

$901

$797

$761

Reel

$686

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT

CDSOT236-T05
Bourns
1: $663
15.123In Stock

Mfr. Part #
CDSOT236-T05

Mouser Part #
652-CDSOT236-T05

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT

Learn More

Datasheet

15.123In Stock

Cut Tape

$663

$542

$378

$326

Reel

$281

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT

CDSOT236-T12C
Bourns
1: $1.041
13.643In Stock

Mfr. Part #
CDSOT236-T12C

Mouser Part #
652-CDSOT236-T12C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT

Learn More

Datasheet

13.643In Stock

Cut Tape

$1.041

$545

$475

$377

Reel

$281

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 10V 400W BiDir

P4SMA10CA
Bourns
1: $568
22.471In Stock

Mfr. Part #
P4SMA10CA

Mouser Part #
652-P4SMA10CA

Bourns

ESD Protection Diodes / TVS Diodes 10V 400W BiDir

Learn More

Datasheet

22.471In Stock

Cut Tape

$568

$272

$223

$179

Reel

$115

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400V 400W UniDir

P4SMA400A
Bourns
1: $642
13.398In Stock

Mfr. Part #
P4SMA400A

Mouser Part #
652-P4SMA400A

Bourns

ESD Protection Diodes / TVS Diodes 400V 400W UniDir

Learn More

Datasheet

13.398In Stock

Cut Tape

$642

$305

$249

$202

Reel

$130

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 540V 600W UniDir

P6SMB540A
Bourns
1: $957
11.402In Stock

Mfr. Part #
P6SMB540A

Mouser Part #
652-P6SMB540A

Bourns

ESD Protection Diodes / TVS Diodes 540V 600W UniDir

Learn More

Datasheet

11.402In Stock

Cut Tape

$957

$451

$383

$293

Reel

$227

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

SMAJ24CA-Q
Bourns
1: $494
13.614In Stock

Mfr. Part #
SMAJ24CA-Q

Mouser Part #
652-SMAJ24CA-Q

Bourns

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

Learn More

Datasheet

13.614In Stock

Cut Tape

$494

$239

$191

$149

Reel

$105

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 26volts 400W 5% Uni-Dir. AEC-Q101

SMAJ26A-Q
Bourns
1: $568
15.000In Stock

Mfr. Part #
SMAJ26A-Q

Mouser Part #
652-SMAJ26A-Q

Bourns

ESD Protection Diodes / TVS Diodes 26volts 400W 5% Uni-Dir. AEC-Q101

Learn More

Datasheet

15.000In Stock

Cut Tape

$568

$272

$220

$179

Reel

$115

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 28volts 600W 5% Bi-Dir. AEC-Q101

SMBJ28CA-Q
Bourns
1: $747
22.415In Stock

Mfr. Part #
SMBJ28CA-Q

Mouser Part #
652-SMBJ28CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 28volts 600W 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

22.415In Stock

Cut Tape

$747

$363

$293

$227

Reel

$174

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

SMBJ48A-H
Bourns
1: $904
11.383In Stock

Mfr. Part #
SMBJ48A-H

Mouser Part #
652-SMBJ48A-H

Bourns

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

Learn More

Datasheet

11.383In Stock

Cut Tape

$904

$558

$362

$278

Reel

$215

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

SMBJ60CA
Bourns
1: $578
17.415In Stock

Mfr. Part #
SMBJ60CA

Mouser Part #
652-SMBJ60CA

Bourns

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

Learn More

Datasheet

17.415In Stock

Cut Tape

$578

$281

$218

$179

Reel

$114

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 64volts 5uA 14.6 Amps Bi-Dir

SMCJ64CA
Bourns
1: $1.094
13.210In Stock

Mfr. Part #
SMCJ64CA

Mouser Part #
652-SMCJ64CA

Bourns

ESD Protection Diodes / TVS Diodes 64volts 5uA 14.6 Amps Bi-Dir

Learn More

Datasheet

13.210In Stock

Cut Tape

$1.094

$686

$448

$346

Reel

$271

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 16volts 5uA 115.4 Amps Bi-Dir

SMLJ16CA
Bourns
1: $1.241
11.656In Stock

Mfr. Part #
SMLJ16CA

Mouser Part #
652-SMLJ16CA

Bourns

ESD Protection Diodes / TVS Diodes 16volts 5uA 115.4 Amps Bi-Dir

Learn More

Datasheet

11.656In Stock

Cut Tape

$1.241

$929

$782

$644

Reel

$501

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 170volts 5uA 11 Amps Uni-Dir

SMLJ170A
Bourns
1: $1.167
7.801In Stock

Mfr. Part #
SMLJ170A

Mouser Part #
652-SMLJ170A

Bourns

ESD Protection Diodes / TVS Diodes 170volts 5uA 11 Amps Uni-Dir

Learn More

Datasheet

7.801In Stock

Cut Tape

$1.167

$887

$736

$518

Reel

$421

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