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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 3000A 500V Leaded SPG

BK12002502
YAGEO
1: £0.292
1,352In Stock

Mfr. Part No.
BK12002502

Mouser Part No
603-BK12002502

YAGEO

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

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Datasheet

1,352In Stock

£0.292

£0.268

£0.223

£0.206

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Min.: 1
Mult.: 1

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

BK12003502
YAGEO
1: £0.292
1,392In Stock

Mfr. Part No.
BK12003502

Mouser Part No
603-BK12003502

YAGEO

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

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Datasheet

1,392In Stock

£0.292

£0.268

£0.223

£0.206

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Min.: 1
Mult.: 1

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

BK12015002-H
YAGEO
1: £0.684
428In Stock

Mfr. Part No.
BK12015002-H

Mouser Part No
603-BK12015002-H

YAGEO

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

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Datasheet

428In Stock

£0.684

£0.566

£0.47

£0.416

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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: £0.571
1,310In Stock

Mfr. Part No.
BK12018002-H

Mouser Part No
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

£0.571

£0.525

£0.436

£0.402

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Min.: 1
Mult.: 1

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

BK13000702-M
YAGEO
1: £0.375
1,406In Stock

Mfr. Part No.
BK13000702-M

Mouser Part No
603-BK13000702-M

YAGEO

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

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Datasheet

1,406In Stock

Cut Tape

£0.375

£0.34

£0.283

£0.261

Reel

£0.184

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MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC Square 9mm PPTC

BK16-300-SZ
YAGEO
1: £0.188
395In Stock

Mfr. Part No.
BK16-300-SZ

Mouser Part No
603-BK16-300-SZ

YAGEO

Resettable Fuses - PPTC Square 9mm PPTC

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Datasheet

395In Stock

£0.188

£0.144

£0.133

£0.12

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 10.7mm PPTC

BK16-500-SZ
YAGEO
1: £0.21
970In Stock

Mfr. Part No.
BK16-500-SZ

Mouser Part No
603-BK16-500-SZ

YAGEO

Resettable Fuses - PPTC Square 10.7mm PPTC

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Datasheet

970In Stock

£0.21

£0.192

£0.16

£0.148

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Min.: 1
Mult.: 1

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

BK22001002-M
YAGEO
1: £0.203
2,380In Stock

Mfr. Part No.
BK22001002-M

Mouser Part No
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

£0.203

£0.188

£0.155

£0.144

Reel

£0.105

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MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

BK22001502
YAGEO
1: £0.196
2,025In Stock

Mfr. Part No.
BK22001502

Mouser Part No
603-BK22001502

YAGEO

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

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Datasheet

2,025In Stock

£0.196

£0.176

£0.148

£0.136

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Min.: 1
Mult.: 1

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

BK22001502-M
YAGEO
1: £0.233
4,680In Stock

Mfr. Part No.
BK22001502-M

Mouser Part No
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

£0.233

£0.21

£0.175

£0.162

Reel

£0.126

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MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

BK22005002-M
YAGEO
1: £0.278
110In Stock

Mfr. Part No.
BK22005002-M

Mouser Part No
603-BK22005002-M

YAGEO

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

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Datasheet

110In Stock

Cut Tape

£0.278

£0.253

£0.212

£0.196

Reel

£0.148

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC Disc 6mm PPTC

BK250-030-DZ
YAGEO
1: £0.158
2,113In Stock

Mfr. Part No.
BK250-030-DZ

Mouser Part No
603-BK250-030-DZ

YAGEO

Resettable Fuses - PPTC Disc 6mm PPTC

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Datasheet

2,113In Stock

£0.158

£0.118

£0.109

£0.098

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 7.4mm PPTC

BK250-040-DY
YAGEO
1: £0.158
421In Stock

Mfr. Part No.
BK250-040-DY

Mouser Part No
603-BK250-040-DY

YAGEO

Resettable Fuses - PPTC Disc 7.4mm PPTC

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Datasheet

421In Stock

£0.158

£0.118

£0.109

£0.098

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 7.4mm PPTC

BK250-080-DY
YAGEO
1: £0.158
353In Stock

Mfr. Part No.
BK250-080-DY

Mouser Part No
603-BK250-080-DY

YAGEO

Resettable Fuses - PPTC Disc 7.4mm PPTC

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Datasheet

353In Stock

£0.158

£0.118

£0.109

£0.098

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 7.4mm PPTC

BK250-080-DZ
YAGEO
1: £0.188
306In Stock
1,000Expected 28/09/2026

Mfr. Part No.
BK250-080-DZ

Mouser Part No
603-BK250-080-DZ

YAGEO

Resettable Fuses - PPTC Disc 7.4mm PPTC

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Datasheet

306In Stock

1,000Expected 28/09/2026

£0.188

£0.142

£0.132

£0.117

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 21.1mm PPTC

BK250-1000-DZ
YAGEO
1: £0.54
75In Stock

Mfr. Part No.
BK250-1000-DZ

Mouser Part No
603-BK250-1000-DZ

YAGEO

Resettable Fuses - PPTC Disc 21.1mm PPTC

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Datasheet

75In Stock

£0.54

£0.492

£0.409

£0.348

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 7mm PPTC

BK250-120-SY
YAGEO
1: £0.173
2,187In Stock

Mfr. Part No.
BK250-120-SY

Mouser Part No
603-BK250-120-SY

YAGEO

Resettable Fuses - PPTC Square 7mm PPTC

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Datasheet

2,187In Stock

£0.173

£0.132

£0.121

£0.11

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 7mm PPTC

BK250-120-SZ
YAGEO
1: £0.188
151In Stock

Mfr. Part No.
BK250-120-SZ

Mouser Part No
603-BK250-120-SZ

YAGEO

Resettable Fuses - PPTC Square 7mm PPTC

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Datasheet

151In Stock

£0.188

£0.14

£0.129

£0.116

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 7.5mm PPTC

BK250-145-SZ
YAGEO
1: £0.217
335In Stock

Mfr. Part No.
BK250-145-SZ

Mouser Part No
603-BK250-145-SZ

YAGEO

Resettable Fuses - PPTC Square 7.5mm PPTC

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Datasheet

335In Stock

£0.217

£0.166

£0.153

£0.137

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC Disc 10.5mm PPTC

BK250-200-DZ
YAGEO
1: £0.248
509In Stock

Mfr. Part No.
BK250-200-DZ

Mouser Part No
603-BK250-200-DZ

YAGEO

Resettable Fuses - PPTC Disc 10.5mm PPTC

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Datasheet

509In Stock

£0.248

£0.224

£0.186

£0.172

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 16mm PPTC

BK250-600-SZ
YAGEO
1: £0.368
131In Stock
1,000Expected 09/10/2026

Mfr. Part No.
BK250-600-SZ

Mouser Part No
603-BK250-600-SZ

YAGEO

Resettable Fuses - PPTC Square 16mm PPTC

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Datasheet

131In Stock

1,000Expected 09/10/2026

£0.368

£0.34

£0.282

£0.26

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 20mm PPTC

BK250-800-SZ
YAGEO
1: £0.45
631In Stock

Mfr. Part No.
BK250-800-SZ

Mouser Part No
603-BK250-800-SZ

YAGEO

Resettable Fuses - PPTC Square 20mm PPTC

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Datasheet

631In Stock

£0.45

£0.416

£0.346

£0.319

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 7.4mm PPTC

BK30-110-SZ
YAGEO
1: £0.158
885In Stock

Mfr. Part No.
BK30-110-SZ

Mouser Part No
603-BK30-110-SZ

YAGEO

Resettable Fuses - PPTC Square 7.4mm PPTC

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Datasheet

885In Stock

£0.158

£0.116

£0.107

£0.097

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 9.8mm PPTC

BK30-185-SI
YAGEO
1: £0.173
3,609In Stock

Mfr. Part No.
BK30-185-SI

Mouser Part No
603-BK30-185-SI

YAGEO

Resettable Fuses - PPTC Square 9.8mm PPTC

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Datasheet

3,609In Stock

£0.173

£0.129

£0.12

£0.107

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 11mm PPTC

BK30-200-SI
YAGEO
1: £0.225
769In Stock

Mfr. Part No.
BK30-200-SI

Mouser Part No
603-BK30-200-SI

YAGEO

Resettable Fuses - PPTC Square 11mm PPTC

Learn More

Datasheet

769In Stock

£0.225

£0.203

£0.168

£0.155

View

Min.: 1
Mult.: 1

Gas Discharge Tubes (GDT)

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