Circuit Protection – Mouser South Africa

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

Gas Discharge Tubes (GDT)

YAGEO Gas Discharge Tubes (GDT) feature a ≤100ns response speed, 75V to 6000V DC spark-over voltage range, and >1GΩ insulation resistance. These gas discharge tubes have ceramic construction and work as a switch that can be turned on to conduct transient abnormal current to ground. YAGEO Gas Discharge Tubes are ideal for use in auxiliary power supplies, high-speed networking, and home appliances.

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

Types of Circuit Protection

List Images

Results: 544

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 #

Resettable Fuses - PPTC Square 14mm PPTC

BK30-400-SZ
YAGEO
1: $0.361
74In Stock
5,000Expected 2026/10/09

Mfr. Part No.
BK30-400-SZ

Mouser Part No
603-BK30-400-SZ

YAGEO

Resettable Fuses - PPTC Square 14mm PPTC

Learn More

Datasheet

74In Stock

5,000Expected 2026/10/09

$0.361

$0.333

$0.277

$0.255

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 14mm PPTC

BK30-500-SZ
YAGEO
1: $0.461
1,022In Stock

Mfr. Part No.
BK30-500-SZ

Mouser Part No
603-BK30-500-SZ

YAGEO

Resettable Fuses - PPTC Square 14mm PPTC

Learn More

Datasheet

1,022In Stock

$0.461

$0.418

$0.347

$0.32

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors SPG Leaded BK3,200V 20 0.5KA,Box

BK32001002
YAGEO
1: $0.25
125In Stock

Mfr. Part No.
BK32001002

Mouser Part No
603-BK32001002

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors SPG Leaded BK3,200V 20 0.5KA,Box

Learn More

Datasheet

125In Stock

$0.25

$0.23

$0.191

$0.176

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V 20% 0.3KA SPG SMD BK3

BK32001502-M
YAGEO
1: $0.311
5,733In Stock

Mfr. Part No.
BK32001502-M

Mouser Part No
603-BK32001502-M

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V 20% 0.3KA SPG SMD BK3

Learn More

Datasheet

5,733In Stock

Cut Tape

$0.311

$0.278

$0.231

$0.213

Reel

$0.143

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC Disc 6mm PPTC

BK60-005-DZ
YAGEO
1: $0.23
2,103In Stock

Mfr. Part No.
BK60-005-DZ

Mouser Part No
603-BK60-005-DZ

YAGEO

Resettable Fuses - PPTC Disc 6mm PPTC

Learn More

Datasheet

2,103In Stock

$0.23

$0.176

$0.16

$0.145

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 6mm PPTC

BK60-010-DZ
YAGEO
1: $0.25
1,019In Stock

Mfr. Part No.
BK60-010-DZ

Mouser Part No
603-BK60-010-DZ

YAGEO

Resettable Fuses - PPTC Disc 6mm PPTC

Learn More

Datasheet

1,019In Stock

$0.25

$0.185

$0.171

$0.154

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 7.4mm PPTC

BK60-017-DZ
YAGEO
1: $0.23
753In Stock

Mfr. Part No.
BK60-017-DZ

Mouser Part No
603-BK60-017-DZ

YAGEO

Resettable Fuses - PPTC Disc 7.4mm PPTC

Learn More

Datasheet

753In Stock

$0.23

$0.176

$0.16

$0.145

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 7.4mm PPTC

BK60-025-DZ
YAGEO
1: $0.23
509In Stock
10,000Expected 2026/12/08

Mfr. Part No.
BK60-025-DZ

Mouser Part No
603-BK60-025-DZ

YAGEO

Resettable Fuses - PPTC Disc 7.4mm PPTC

Learn More

Datasheet

509In Stock

10,000Expected 2026/12/08

$0.23

$0.176

$0.16

$0.145

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 7.4mm PPTC

BK60-030-DZ
YAGEO
1: $0.23
2,188In Stock

Mfr. Part No.
BK60-030-DZ

Mouser Part No
603-BK60-030-DZ

YAGEO

Resettable Fuses - PPTC Disc 7.4mm PPTC

Learn More

Datasheet

2,188In Stock

$0.23

$0.176

$0.16

$0.145

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 7.4mm PPTC

BK60-040-DI
YAGEO
1: $0.25
834In Stock

Mfr. Part No.
BK60-040-DI

Mouser Part No
603-BK60-040-DI

YAGEO

Resettable Fuses - PPTC Disc 7.4mm PPTC

Learn More

Datasheet

834In Stock

$0.25

$0.186

$0.173

$0.155

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 9.4mm PPTC

BK60-065-DI
YAGEO
1: $0.45
707In Stock

Mfr. Part No.
BK60-065-DI

Mouser Part No
603-BK60-065-DI

YAGEO

Resettable Fuses - PPTC Disc 9.4mm PPTC

Learn More

Datasheet

707In Stock

$0.45

$0.445

$0.443

$0.391

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 10.2mm PPTC

BK60-075-DI
YAGEO
1: $0.25
18In Stock
2,000Expected 2026/10/09

Mfr. Part No.
BK60-075-DI

Mouser Part No
603-BK60-075-DI

YAGEO

Resettable Fuses - PPTC Disc 10.2mm PPTC

Learn More

Datasheet

18In Stock

2,000Expected 2026/10/09

$0.25

$0.192

$0.177

$0.16

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 11.2mm PPTC

BK60-090-DI
YAGEO
1: $0.29
1,052In Stock

Mfr. Part No.
BK60-090-DI

Mouser Part No
603-BK60-090-DI

YAGEO

Resettable Fuses - PPTC Disc 11.2mm PPTC

Learn More

Datasheet

1,052In Stock

$0.29

$0.216

$0.211

$0.186

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 13mm PPTC

BK60-110-DZ
YAGEO
1: $0.29
2,747In Stock

Mfr. Part No.
BK60-110-DZ

Mouser Part No
603-BK60-110-DZ

YAGEO

Resettable Fuses - PPTC Disc 13mm PPTC

Learn More

Datasheet

2,747In Stock

$0.29

$0.217

$0.201

$0.194

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 14.5mm PPTC

BK60-135-DZ
YAGEO
1: $0.32
1,474In Stock

Mfr. Part No.
BK60-135-DZ

Mouser Part No
603-BK60-135-DZ

YAGEO

Resettable Fuses - PPTC Disc 14.5mm PPTC

Learn More

Datasheet

1,474In Stock

$0.32

$0.297

$0.247

$0.226

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 16.5mm PPTC

BK60-160-DZ
YAGEO
1: $0.38
1,125In Stock

Mfr. Part No.
BK60-160-DZ

Mouser Part No
603-BK60-160-DZ

YAGEO

Resettable Fuses - PPTC Disc 16.5mm PPTC

Learn More

Datasheet

1,125In Stock

$0.38

$0.351

$0.292

$0.269

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 17.5mm PPTC

BK60-185-DZ
YAGEO
1: $0.47
580In Stock

Mfr. Part No.
BK60-185-DZ

Mouser Part No
603-BK60-185-DZ

YAGEO

Resettable Fuses - PPTC Disc 17.5mm PPTC

Learn More

Datasheet

580In Stock

$0.47

$0.433

$0.359

$0.331

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 21.6mm PPTC

BK60-250-DZ
YAGEO
1: $0.561
357In Stock
5,000Expected 2026/11/06

Mfr. Part No.
BK60-250-DZ

Mouser Part No
603-BK60-250-DZ

YAGEO

Resettable Fuses - PPTC Disc 21.6mm PPTC

Learn More

Datasheet

357In Stock

5,000Expected 2026/11/06

$0.561

$0.511

$0.423

$0.391

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 24.8mm PPTC

BK60-300-DZ
YAGEO
1: $0.62
216In Stock
800Expected 2026/10/09

Mfr. Part No.
BK60-300-DZ

Mouser Part No
603-BK60-300-DZ

YAGEO

Resettable Fuses - PPTC Disc 24.8mm PPTC

Learn More

Datasheet

216In Stock

800Expected 2026/10/09

$0.62

$0.573

$0.476

$0.405

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 27.2 mm PPTC

BK60-375-DZ
YAGEO
1: $0.561
516In Stock

Mfr. Part No.
BK60-375-DZ

Mouser Part No
603-BK60-375-DZ

YAGEO

Resettable Fuses - PPTC Disc 27.2 mm PPTC

Learn More

Datasheet

516In Stock

$0.561

$0.511

$0.423

$0.361

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 15mm PPTC

BK600-110-SY
YAGEO
1: $0.711
243In Stock

Mfr. Part No.
BK600-110-SY

Mouser Part No
603-BK600-110-SY

YAGEO

Resettable Fuses - PPTC Square 15mm PPTC

Learn More

Datasheet

243In Stock

$0.711

$0.648

$0.538

$0.497

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 15mm PPTC

BK600-150-SY
YAGEO
1: $0.711
394In Stock

Mfr. Part No.
BK600-150-SY

Mouser Part No
603-BK600-150-SY

YAGEO

Resettable Fuses - PPTC Square 15mm PPTC

Learn More

Datasheet

394In Stock

$0.711

$0.648

$0.538

$0.497

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 15mm PPTC

BK600-160-SY
YAGEO
1: $0.77
367In Stock

Mfr. Part No.
BK600-160-SY

Mouser Part No
603-BK600-160-SY

YAGEO

Resettable Fuses - PPTC Square 15mm PPTC

Learn More

Datasheet

367In Stock

$0.77

$0.704

$0.584

$0.54

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2.5kA 400V 2Electrd SMD

2RH1400M-8
YAGEO
1: $1.19
498In Stock

Mfr. Part No.
2RH1400M-8

Mouser Part No
603-2RH1400M-8

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2.5kA 400V 2Electrd SMD

Learn More

Datasheet

498In Stock

Cut Tape

$1.19

$0.915

$0.758

$0.697

Reel

$0.577

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2.5kA 3500V 2Electrd Leaded

2RH3500L-8/B
YAGEO
1: $1.12
118In Stock

Mfr. Part No.
2RH3500L-8/B

Mouser Part No
603-2RH3500L-8/B

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2.5kA 3500V 2Electrd Leaded

Learn More

Datasheet

118In Stock

$1.12

$0.948

$0.785

$0.687

View

Min.: 1
Mult.: 1

Gas Discharge Tubes (GDT)

Types of Circuit Protection

Customer Service Office

Company

Resources

Support