Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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GDT225HE High Energy Gas Discharge Tube Arrestors

Bourns GDT225HE High Energy Gas Discharge Tube Arrestors offer a maximum breakdown voltage of 2000V_DC, a maximum follow-on current of 100A, and a minimum insulation resistance of 1GΩ. Features include a fast response time, high surge current rating, stable performance, and a corrosion-resistant design that promotes longevity. These arrestors are UL recognized and provide a volume- and space-saving solution for high-density and space-restricted applications. Suitable applications for GDT225HE arrestors from Bourns include power systems, industrial equipment, surge protective devices (SPDs), and energy storage systems.

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Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1000V, Lead Less

GDT225HE-100-A-BX
Bourns
1: $66.94
20Expected 5/08/2026
New Product

Mfr. Part No.
GDT225HE-100-A-BX

Mouser Part No
652-GDT225HE-100-A

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1000V, Lead Less

Learn More

Datasheet

20Expected 5/08/2026

$66.94

$55.50

$51.25

$42.91

View

Min.: 1
Mult.: 1

GDT225HE

1 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1000V, T2 terminal

GDT225HE-100-T2-BX
Bourns
1: $71.68
20Expected 29/07/2026
New Product

Mfr. Part No.
GDT225HE-100-T2-BX

Mouser Part No
652-GDT225HE-100-T2

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1000V, T2 terminal

Learn More

Datasheet

20Expected 29/07/2026

$71.68

$58.24

$53.81

$46.53

View

Min.: 1
Mult.: 1

GDT225HE

1 kVDC

2 Electrode

SMD/SMT

24.5 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1200V, Lead Less

GDT225HE-120-A-BX
Bourns
1: $66.94
20Expected 5/08/2026
New Product

Mfr. Part No.
GDT225HE-120-A-BX

Mouser Part No
652-GDT225HE-120-A

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1200V, Lead Less

Learn More

Datasheet

20Expected 5/08/2026

$66.94

$55.50

$51.25

$42.91

View

Min.: 1
Mult.: 1

GDT225HE

1.2 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1200V, T1 terminal

GDT225HE-120-T1-BX
Bourns
1: $71.68
20Expected 29/07/2026
New Product

Mfr. Part No.
GDT225HE-120-T1-BX

Mouser Part No
652-GDT225HE-120-T1

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1200V, T1 terminal

Learn More

Datasheet

20Expected 29/07/2026

$71.68

$58.24

$53.81

$46.53

View

Min.: 1
Mult.: 1

GDT225HE

1.2 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1200V, T2 terminal

GDT225HE-120-T2-BX
Bourns
1: $71.68
20Expected 29/07/2026
New Product

Mfr. Part No.
GDT225HE-120-T2-BX

Mouser Part No
652-GDT225HE-120-T2

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1200V, T2 terminal

Learn More

Datasheet

20Expected 29/07/2026

$71.68

$58.24

$53.81

$46.53

View

Min.: 1
Mult.: 1

GDT225HE

1.2 kVDC

2 Electrode

SMD/SMT

24.5 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1400V, Lead Less

GDT225HE-140-A-BX
Bourns
1: $69.70
20Expected 5/08/2026
New Product

Mfr. Part No.
GDT225HE-140-A-BX

Mouser Part No
652-GDT225HE-140-A

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1400V, Lead Less

Learn More

Datasheet

20Expected 5/08/2026

$69.70

$56.61

$52.30

$45.23

View

Min.: 1
Mult.: 1

GDT225HE

1.4 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1400V, T1 terminal

GDT225HE-140-T1-BX
Bourns
1: $76.86
20Expected 29/07/2026
New Product

Mfr. Part No.
GDT225HE-140-T1-BX

Mouser Part No
652-GDT225HE-140-T1

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1400V, T1 terminal

Learn More

Datasheet

20Expected 29/07/2026

$76.86

$62.43

$57.70

$49.89

View

Min.: 1
Mult.: 1

GDT225HE

1.4 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1400V, T2 terminal

GDT225HE-140-T2-BX
Bourns
1: $76.86
20Expected 29/07/2026
New Product

Mfr. Part No.
GDT225HE-140-T2-BX

Mouser Part No
652-GDT225HE-140-T2

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1400V, T2 terminal

Learn More

Datasheet

20Expected 29/07/2026

$76.86

$62.43

$57.70

$49.89

View

Min.: 1
Mult.: 1

GDT225HE

1.4 kVDC

2 Electrode

SMD/SMT

24.5 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1600V, Lead Less

GDT225HE-160-A-BX
Bourns
1: $69.70
20Expected 5/08/2026
New Product

Mfr. Part No.
GDT225HE-160-A-BX

Mouser Part No
652-GDT225HE-160-A

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1600V, Lead Less

Learn More

Datasheet

20Expected 5/08/2026

$69.70

$56.61

$52.30

$45.23

View

Min.: 1
Mult.: 1

GDT225HE

1.6 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1600V, T2 terminal

GDT225HE-160-T2-BX
Bourns
1: $76.86
20Expected 29/07/2026
New Product

Mfr. Part No.
GDT225HE-160-T2-BX

Mouser Part No
652-GDT225HE-160-T2

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1600V, T2 terminal

Learn More

Datasheet

20Expected 29/07/2026

$76.86

$62.43

$57.70

$49.89

View

Min.: 1
Mult.: 1

GDT225HE

1.6 kVDC

2 Electrode

SMD/SMT

24.5 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1800V, Lead Less

GDT225HE-180-A-BX
Bourns
1: $69.70
20Expected 5/08/2026
New Product

Mfr. Part No.
GDT225HE-180-A-BX

Mouser Part No
652-GDT225HE-180-A

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1800V, Lead Less

Learn More

Datasheet

20Expected 5/08/2026

$69.70

$56.61

$52.30

$45.23

View

Min.: 1
Mult.: 1

GDT225HE

1.8 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1800V, T1 terminal

GDT225HE-180-T1-BX
Bourns
1: $76.86
20Expected 29/07/2026
New Product

Mfr. Part No.
GDT225HE-180-T1-BX

Mouser Part No
652-GDT225HE-180-T1

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1800V, T1 terminal

Learn More

Datasheet

20Expected 29/07/2026

$76.86

$62.43

$57.70

$49.89

View

Min.: 1
Mult.: 1

GDT225HE

1.8 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1800V, T2 terminal

GDT225HE-180-T2-BX
Bourns
1: $76.86
20Expected 29/07/2026
New Product

Mfr. Part No.
GDT225HE-180-T2-BX

Mouser Part No
652-GDT225HE-180-T2

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1800V, T2 terminal

Learn More

Datasheet

20Expected 29/07/2026

$76.86

$62.43

$57.70

$49.89

View

Min.: 1
Mult.: 1

GDT225HE

1.8 kVDC

2 Electrode

SMD/SMT

24.5 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 2000V, Lead Less

GDT225HE-200-A-BX
Bourns
1: $69.70
20Expected 5/08/2026
New Product

Mfr. Part No.
GDT225HE-200-A-BX

Mouser Part No
652-GDT225HE-200-A

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 2000V, Lead Less

Learn More

Datasheet

20Expected 5/08/2026

$69.70

$56.61

$52.30

$45.23

View

Min.: 1
Mult.: 1

GDT225HE

2 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 2000V, T1 terminal

GDT225HE-200-T1-BX
Bourns
1: $76.86
20Expected 29/07/2026
New Product

Mfr. Part No.
GDT225HE-200-T1-BX

Mouser Part No
652-GDT225HE-200-T1

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 2000V, T1 terminal

Learn More

Datasheet

20Expected 29/07/2026

$76.86

$62.43

$57.70

$49.89

View

Min.: 1
Mult.: 1

GDT225HE

2 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 2000V, T2 terminal

GDT225HE-200-T2-BX
Bourns
1: $76.86
20Expected 29/07/2026
New Product

Mfr. Part No.
GDT225HE-200-T2-BX

Mouser Part No
652-GDT225HE-200-T2

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 2000V, T2 terminal

Learn More

Datasheet

20Expected 29/07/2026

$76.86

$62.43

$57.70

$49.89

View

Min.: 1
Mult.: 1

GDT225HE

2 kVDC

2 Electrode

SMD/SMT

24.5 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1000V, T1 terminal

GDT225HE-100-T1-BX
Bourns
160: $43.62
Non-Stocked Lead-Time 14 Weeks
New Product

Mfr. Part No.
GDT225HE-100-T1-BX

Mouser Part No
652-GDT225HE-100-T1

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1000V, T1 terminal

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$43.62

$40.70

Quote

Min.: 160
Mult.: 40

GDT225HE

1 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1600V, T1 terminal

GDT225HE-160-T1-BX
Bourns
160: $46.77
Non-Stocked Lead-Time 14 Weeks
New Product

Mfr. Part No.
GDT225HE-160-T1-BX

Mouser Part No
652-GDT225HE-160-T1

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1600V, T1 terminal

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$46.77

$43.65

Quote

Min.: 160
Mult.: 40

GDT225HE

1.6 kVDC

2 Electrode

SMD/SMT

24 mm

- 40 C

+ 105 C

Bulk

GDT225HE High Energy Gas Discharge Tube Arrestors

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