Circuit Protection – Mouser Canada

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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.

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Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 4kA 471V SMD 4532

4532-471-LF
YAGEO
1: $0.768
2,500In Stock

Mfr. Part #
4532-471-LF

Mouser Part #
603-4532-471-LF

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 4kA 471V SMD 4532

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Datasheet

2,500In Stock

Cut Tape

$0.768

$0.70

$0.582

$0.537

Reel

$0.367

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000A 200V Leaded SPG

BK12001002
YAGEO
1: $0.675
2,621In Stock

Mfr. Part #
BK12001002

Mouser Part #
603-BK12001002

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000A 200V Leaded SPG

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Datasheet

2,621In Stock

$0.675

$0.616

$0.511

$0.471

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000A 500V Leaded SPG

BK12002502
YAGEO
1: $0.599
1,352In Stock

Mfr. Part #
BK12002502

Mouser Part #
603-BK12002502

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000A 500V Leaded SPG

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Datasheet

1,352In Stock

$0.599

$0.548

$0.454

$0.421

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000A 700V Leaded SPG

BK12003502
YAGEO
1: $0.599
1,392In Stock

Mfr. Part #
BK12003502

Mouser Part #
603-BK12003502

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000A 700V Leaded SPG

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Datasheet

1,392In Stock

$0.599

$0.548

$0.454

$0.421

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000V 20% 3KA SPG Leaded BK1-H

BK12015002-H
YAGEO
1: $1.40
434In Stock

Mfr. Part #
BK12015002-H

Mouser Part #
603-BK12015002-H

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000V 20% 3KA SPG Leaded BK1-H

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Datasheet

434In Stock

$1.40

$1.16

$0.959

$0.852

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Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3600V 20% 3KA SPG Leaded BK1-H

BK12018002-H
YAGEO
1: $1.17
1,310In Stock

Mfr. Part #
BK12018002-H

Mouser Part #
603-BK12018002-H

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3600V 20% 3KA SPG Leaded BK1-H

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Datasheet

1,310In Stock

$1.17

$1.07

$0.89

$0.821

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 140V 30% 3KA SPG SMD BK1

BK13000702-M
YAGEO
1: $0.752
1,766In Stock

Mfr. Part #
BK13000702-M

Mouser Part #
603-BK13000702-M

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 140V 30% 3KA SPG SMD BK1

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Datasheet

1,766In Stock

Cut Tape

$0.752

$0.685

$0.571

$0.528

Reel

$0.373

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC Square 9mm PPTC

BK16-300-SZ
YAGEO
1: $0.368
395In Stock

Mfr. Part #
BK16-300-SZ

Mouser Part #
603-BK16-300-SZ

YAGEO

Resettable Fuses - PPTC Square 9mm PPTC

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Datasheet

395In Stock

$0.368

$0.281

$0.259

$0.233

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 10.7mm PPTC

BK16-500-SZ
YAGEO
1: $0.414
990In Stock

Mfr. Part #
BK16-500-SZ

Mouser Part #
603-BK16-500-SZ

YAGEO

Resettable Fuses - PPTC Square 10.7mm PPTC

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Datasheet

990In Stock

$0.414

$0.375

$0.312

$0.287

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V 20% 1KA SPG SMD BK2

BK22001002-M
YAGEO
1: $0.414
2,380In Stock

Mfr. Part #
BK22001002-M

Mouser Part #
603-BK22001002-M

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V 20% 1KA SPG SMD BK2

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Datasheet

2,380In Stock

Cut Tape

$0.414

$0.384

$0.318

$0.295

Reel

$0.213

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V 20% 1KA SPG Leaded BK2

BK22001502
YAGEO
1: $0.399
2,185In Stock

Mfr. Part #
BK22001502

Mouser Part #
603-BK22001502

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V 20% 1KA SPG Leaded BK2

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Datasheet

2,185In Stock

$0.399

$0.361

$0.301

$0.278

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V 20% 1KA SPG SMD BK2

BK22001502-M
YAGEO
1: $0.476
4,680In Stock

Mfr. Part #
BK22001502-M

Mouser Part #
603-BK22001502-M

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V 20% 1KA SPG SMD BK2

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Datasheet

4,680In Stock

Cut Tape

$0.476

$0.43

$0.358

$0.33

Reel

$0.256

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1000V 20% 1KA SPG SMD BK2

BK22005002-M
YAGEO
1: $0.568
2,620In Stock

Mfr. Part #
BK22005002-M

Mouser Part #
603-BK22005002-M

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1000V 20% 1KA SPG SMD BK2

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Datasheet

2,620In Stock

Cut Tape

$0.568

$0.517

$0.433

$0.399

Reel

$0.301

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 140V 30% 1KA SPG SMD BK2

BK23000702-M
YAGEO
1: $0.445
2,960In Stock

Mfr. Part #
BK23000702-M

Mouser Part #
603-BK23000702-M

YAGEO

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 140V 30% 1KA SPG SMD BK2

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Datasheet

2,960In Stock

Cut Tape

$0.445

$0.408

$0.339

$0.313

Reel

$0.227

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC Disc 6mm PPTC

BK250-030-DZ
YAGEO
1: $0.307
530In Stock

Mfr. Part #
BK250-030-DZ

Mouser Part #
603-BK250-030-DZ

YAGEO

Resettable Fuses - PPTC Disc 6mm PPTC

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Datasheet

530In Stock

$0.307

$0.23

$0.212

$0.19

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 7.4mm PPTC

BK250-040-DY
YAGEO
1: $0.307
842In Stock

Mfr. Part #
BK250-040-DY

Mouser Part #
603-BK250-040-DY

YAGEO

Resettable Fuses - PPTC Disc 7.4mm PPTC

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Datasheet

842In Stock

$0.307

$0.23

$0.212

$0.19

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 7.4mm PPTC

BK250-080-DY
YAGEO
1: $0.307
463In Stock

Mfr. Part #
BK250-080-DY

Mouser Part #
603-BK250-080-DY

YAGEO

Resettable Fuses - PPTC Disc 7.4mm PPTC

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Datasheet

463In Stock

$0.307

$0.23

$0.212

$0.198

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 21.1mm PPTC

BK250-1000-DZ
YAGEO
1: $1.17
141In Stock

Mfr. Part #
BK250-1000-DZ

Mouser Part #
603-BK250-1000-DZ

YAGEO

Resettable Fuses - PPTC Disc 21.1mm PPTC

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Datasheet

141In Stock

$1.17

$1.08

$0.895

$0.812

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 7mm PPTC

BK250-120-SY
YAGEO
1: $0.338
294In Stock
2,000Expected 2026-04-01

Mfr. Part #
BK250-120-SY

Mouser Part #
603-BK250-120-SY

YAGEO

Resettable Fuses - PPTC Square 7mm PPTC

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Datasheet

294In Stock

2,000Expected 2026-04-01

$0.338

$0.256

$0.236

$0.221

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 7mm PPTC

BK250-120-SZ
YAGEO
1: $0.338
311In Stock

Mfr. Part #
BK250-120-SZ

Mouser Part #
603-BK250-120-SZ

YAGEO

Resettable Fuses - PPTC Square 7mm PPTC

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Datasheet

311In Stock

$0.338

$0.256

$0.236

$0.213

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 7.5mm PPTC

BK250-145-SZ
YAGEO
1: $0.399
557In Stock

Mfr. Part #
BK250-145-SZ

Mouser Part #
603-BK250-145-SZ

YAGEO

Resettable Fuses - PPTC Square 7.5mm PPTC

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Datasheet

557In Stock

$0.399

$0.302

$0.298

$0.267

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 10.5mm PPTC

BK250-200-DZ
YAGEO
1: $0.476
697In Stock

Mfr. Part #
BK250-200-DZ

Mouser Part #
603-BK250-200-DZ

YAGEO

Resettable Fuses - PPTC Disc 10.5mm PPTC

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Datasheet

697In Stock

$0.476

$0.436

$0.362

$0.342

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 16mm PPTC

BK250-600-SZ
YAGEO
1: $0.721
390In Stock

Mfr. Part #
BK250-600-SZ

Mouser Part #
603-BK250-600-SZ

YAGEO

Resettable Fuses - PPTC Square 16mm PPTC

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Datasheet

390In Stock

$0.721

$0.662

$0.55

$0.507

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 20mm PPTC

BK250-800-SZ
YAGEO
1: $0.89
761In Stock

Mfr. Part #
BK250-800-SZ

Mouser Part #
603-BK250-800-SZ

YAGEO

Resettable Fuses - PPTC Square 20mm PPTC

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Datasheet

761In Stock

$0.89

$0.809

$0.672

$0.62

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 7.4mm PPTC

BK30-110-SZ
YAGEO
1: $0.307
1,160In Stock

Mfr. Part #
BK30-110-SZ

Mouser Part #
603-BK30-110-SZ

YAGEO

Resettable Fuses - PPTC Square 7.4mm PPTC

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Datasheet

1,160In Stock

$0.307

$0.227

$0.21

$0.189

View

Min.: 1
Mult.: 1

Gas Discharge Tubes (GDT)

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