Circuit Protection – Mouser Canada

.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 #

ESD Protection Diodes / TVS Diodes 220V 1500W BiDir

1.5SMC220CA-H
Bourns
1: $1.80
Non-Stocked

Mfr. Part #
1.5SMC220CA-H

Mouser Part #
652-1.5SMC220CA-H

Bourns

ESD Protection Diodes / TVS Diodes 220V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.80

$1.29

$0.88

$0.694

Reel

$0.525

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 22V 1500W UniDir

1.5SMC22A-H
Bourns
1: $1.32
Non-Stocked

Mfr. Part #
1.5SMC22A-H

Mouser Part #
652-1.5SMC22A-H

Bourns

ESD Protection Diodes / TVS Diodes 22V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.32

$0.817

$0.527

$0.402

Reel

$0.309

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 22V 1500W BiDir

1.5SMC22CA
Bourns
1: $1.43
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
1.5SMC22CA

Mouser Part #
652-1.5SMC22CA

Bourns

ESD Protection Diodes / TVS Diodes 22V 1500W BiDir

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.43

$0.889

$0.579

$0.437

Reel

$0.313

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 22V 1500W BiDir

1.5SMC22CA-H
Bourns
1: $1.41
Non-Stocked

Mfr. Part #
1.5SMC22CA-H

Mouser Part #
652-1.5SMC22CA-H

Bourns

ESD Protection Diodes / TVS Diodes 22V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.41

$0.876

$0.568

$0.434

Reel

$0.336

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 24V 1500W UniDir

1.5SMC24A-H
Bourns
1: $1.32
Non-Stocked

Mfr. Part #
1.5SMC24A-H

Mouser Part #
652-1.5SMC24A-H

Bourns

ESD Protection Diodes / TVS Diodes 24V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.32

$0.817

$0.527

$0.402

Reel

$0.309

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 24V 1500W BiDir

1.5SMC24CA-H
Bourns
1: $1.41
Non-Stocked

Mfr. Part #
1.5SMC24CA-H

Mouser Part #
652-1.5SMC24CA-H

Bourns

ESD Protection Diodes / TVS Diodes 24V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.41

$0.876

$0.568

$0.434

Reel

$0.336

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 250V 1500W UniDir

1.5SMC250A-H
Bourns
1: $1.86
Non-Stocked

Mfr. Part #
1.5SMC250A-H

Mouser Part #
652-1.5SMC250A-H

Bourns

ESD Protection Diodes / TVS Diodes 250V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.86

$1.16

$0.757

$0.586

Reel

$0.459

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 250V 1500W BiDir

1.5SMC250CA-H
Bourns
1: $1.80
Non-Stocked

Mfr. Part #
1.5SMC250CA-H

Mouser Part #
652-1.5SMC250CA-H

Bourns

ESD Protection Diodes / TVS Diodes 250V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.80

$1.29

$0.88

$0.694

Reel

$0.525

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 27V 1500W UniDir

1.5SMC27A-H
Bourns
1: $1.32
Non-Stocked

Mfr. Part #
1.5SMC27A-H

Mouser Part #
652-1.5SMC27A-H

Bourns

ESD Protection Diodes / TVS Diodes 27V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.32

$0.817

$0.527

$0.402

Reel

$0.309

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 27V 1500W BiDir

1.5SMC27CA-H
Bourns
1: $1.41
Non-Stocked

Mfr. Part #
1.5SMC27CA-H

Mouser Part #
652-1.5SMC27CA-H

Bourns

ESD Protection Diodes / TVS Diodes 27V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.41

$0.876

$0.568

$0.434

Reel

$0.336

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 300V 1500W UniDir

1.5SMC300A-H
Bourns
1: $1.86
Non-Stocked

Mfr. Part #
1.5SMC300A-H

Mouser Part #
652-1.5SMC300A-H

Bourns

ESD Protection Diodes / TVS Diodes 300V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.86

$1.16

$0.757

$0.586

Reel

$0.459

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 300V 1500W BiDir

1.5SMC300CA-H
Bourns
1: $1.80
Non-Stocked

Mfr. Part #
1.5SMC300CA-H

Mouser Part #
652-1.5SMC300CA-H

Bourns

ESD Protection Diodes / TVS Diodes 300V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.80

$1.29

$0.88

$0.694

Reel

$0.525

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 30V 1500W UniDir

1.5SMC30A-H
Bourns
1: $1.32
Non-Stocked

Mfr. Part #
1.5SMC30A-H

Mouser Part #
652-1.5SMC30A-H

Bourns

ESD Protection Diodes / TVS Diodes 30V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.32

$0.817

$0.527

$0.402

Reel

$0.309

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 30V 1500W BiDir

1.5SMC30CA-H
Bourns
12,000: $0.31
Non-Stocked

Mfr. Part #
1.5SMC30CA-H

Mouser Part #
652-1.5SMC30CA-H

Bourns

ESD Protection Diodes / TVS Diodes 30V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.31

$0.296

Min.: 12,000
Mult.: 1,500

Reel: 1,500

ESD Protection Diodes / TVS Diodes 33V 1500W UniDir

1.5SMC33A-H
Bourns
1: $1.32
Non-Stocked

Mfr. Part #
1.5SMC33A-H

Mouser Part #
652-1.5SMC33A-H

Bourns

ESD Protection Diodes / TVS Diodes 33V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.32

$0.817

$0.527

$0.402

Reel

$0.309

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 33V 1500W BiDir

1.5SMC33CA-H
Bourns
1: $1.81
Non-Stocked

Mfr. Part #
1.5SMC33CA-H

Mouser Part #
652-1.5SMC33CA-H

Bourns

ESD Protection Diodes / TVS Diodes 33V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.81

$1.14

$0.749

$0.583

Reel

$0.457

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 350V 1500W UniDir

1.5SMC350A-H
Bourns
1: $1.86
Non-Stocked

Mfr. Part #
1.5SMC350A-H

Mouser Part #
652-1.5SMC350A-H

Bourns

ESD Protection Diodes / TVS Diodes 350V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.86

$1.16

$0.757

$0.586

Reel

$0.459

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 36V 1500W BiDir

1.5SMC36CA-H
Bourns
1: $1.41
Non-Stocked

Mfr. Part #
1.5SMC36CA-H

Mouser Part #
652-1.5SMC36CA-H

Bourns

ESD Protection Diodes / TVS Diodes 36V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.41

$0.876

$0.568

$0.434

Reel

$0.336

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 39V 1500W UniDir

1.5SMC39A-H
Bourns
1: $1.32
Non-Stocked

Mfr. Part #
1.5SMC39A-H

Mouser Part #
652-1.5SMC39A-H

Bourns

ESD Protection Diodes / TVS Diodes 39V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.32

$0.817

$0.527

$0.402

Reel

$0.309

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 39V 1500W BiDir

1.5SMC39CA-H
Bourns
1: $1.41
Non-Stocked

Mfr. Part #
1.5SMC39CA-H

Mouser Part #
652-1.5SMC39CA-H

Bourns

ESD Protection Diodes / TVS Diodes 39V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.41

$0.876

$0.568

$0.434

Reel

$0.336

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 400V 1500W UniDir

1.5SMC400A-H
Bourns
1: $1.86
Non-Stocked

Mfr. Part #
1.5SMC400A-H

Mouser Part #
652-1.5SMC400A-H

Bourns

ESD Protection Diodes / TVS Diodes 400V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.86

$1.16

$0.757

$0.586

Reel

$0.459

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 400V 1500W BiDir

1.5SMC400CA-H
Bourns
1: $1.80
Non-Stocked

Mfr. Part #
1.5SMC400CA-H

Mouser Part #
652-1.5SMC400CA-H

Bourns

ESD Protection Diodes / TVS Diodes 400V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.80

$1.29

$0.88

$0.694

Reel

$0.525

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 43V 1500W UniDir

1.5SMC43A-H
Bourns
1: $1.32
Non-Stocked

Mfr. Part #
1.5SMC43A-H

Mouser Part #
652-1.5SMC43A-H

Bourns

ESD Protection Diodes / TVS Diodes 43V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.32

$0.817

$0.527

$0.402

Reel

$0.309

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 43V 1500W BiDir

1.5SMC43CA-H
Bourns
1: $1.41
Non-Stocked

Mfr. Part #
1.5SMC43CA-H

Mouser Part #
652-1.5SMC43CA-H

Bourns

ESD Protection Diodes / TVS Diodes 43V 1500W BiDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.41

$0.876

$0.568

$0.434

Reel

$0.336

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 440V 1500W UniDir

1.5SMC440A-H
Bourns
1: $1.86
Non-Stocked

Mfr. Part #
1.5SMC440A-H

Mouser Part #
652-1.5SMC440A-H

Bourns

ESD Protection Diodes / TVS Diodes 440V 1500W UniDir

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.86

$1.16

$0.757

$0.586

Reel

$0.459

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gas Discharge Tube for RS-485 Ports

Types of Circuit Protection

Mouser Electronics®

Company

Resources

Support