Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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2027 Series 2-Pole Gas Discharge Tubes

Bourns 2027 Series 2-Pole Gas Discharge Tubes (GDTs) offer a maximum power rating of 1100V and dimensions of 8mm x 6mm. These GDTs feature a high surge current rating and a stable breakdown throughout their lifecycle. Specifications include >10¹⁰Ω insulation resistance and a wide operating temperature range of -55°C to +125°C. Bourns 2027 Series 2-Pole GDTs are suitable for use in telecommunications and various electronic applications across industrial, commercial, and consumer markets.

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Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 250VOLT

2027-25-CLF
Bourns
1: $1.76
866In Stock

Mfr. Part No.
2027-25-CLF

Mouser Part No
652-2027-25-CLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 250VOLT

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Datasheet

866In Stock

$1.76

$1.47

$1.19

$1.03

View

Min.: 1
Mult.: 1

2027

25 kA

250 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 300VOLT

2027-30-BLF
Bourns
1: $1.76
429In Stock

Mfr. Part No.
2027-30-BLF

Mouser Part No
652-2027-30-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 300VOLT

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Datasheet

429In Stock

$1.76

$1.47

$1.19

$1.03

View

Min.: 1
Mult.: 1

2027

25 kA

300 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V 2 Pole

2027-35-BLF
Bourns
1: $1.18
263In Stock

Mfr. Part No.
2027-35-BLF

Mouser Part No
652-2027-35-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V 2 Pole

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Datasheet

263In Stock

$1.18

$1.10

$0.931

$0.812

View

Min.: 1
Mult.: 1

2027

25 kA

350 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 350VOLT

2027-35-CLF
Bourns
1: $1.85
263In Stock

Mfr. Part No.
2027-35-CLF

Mouser Part No
652-2027-35-CLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 350VOLT

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Datasheet

263In Stock

$1.85

$1.54

$1.24

$1.08

View

Min.: 1
Mult.: 1

2027

25 kA

350 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 400VOLT

2027-40-BLF
Bourns
1: $1.76
190In Stock

Mfr. Part No.
2027-40-BLF

Mouser Part No
652-2027-40-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 400VOLT

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Datasheet

190In Stock

$1.76

$1.47

$1.19

$1.03

View

Min.: 1
Mult.: 1

2027

25 kA

400 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

2027-40-CLF
Bourns
1: $1.76
495In Stock

Mfr. Part No.
2027-40-CLF

Mouser Part No
652-2027-40-CLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

Learn More

Datasheet

495In Stock

$1.76

$1.47

$1.19

$1.03

View

Min.: 1
Mult.: 1

2027

25 kA

400 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 420VOLT

2027-42-BLF
Bourns
1: $1.76
256In Stock

Mfr. Part No.
2027-42-BLF

Mouser Part No
652-2027-42-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 420VOLT

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Datasheet

256In Stock

$1.76

$1.47

$1.19

$1.03

View

Min.: 1
Mult.: 1

2027

25 kA

420 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 470VOLT

2027-47-BLF
Bourns
1: $1.09
1,359In Stock

Mfr. Part No.
2027-47-BLF

Mouser Part No
652-2027-47-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 470VOLT

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Datasheet

1,359In Stock

$1.09

$1.01

$0.919

$0.89

View

Min.: 1
Mult.: 1

2027

25 kA

470 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 470VOLT

2027-47-BT1LF
Bourns
1: $1.57
992In Stock

Mfr. Part No.
2027-47-BT1LF

Mouser Part No
652-2027-47-BT1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 470VOLT

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Datasheet

992In Stock

Cut Tape

$1.57

$1.45

$1.21

$1.11

Reel

$0.707

View

Min.: 1
Mult.: 1

: 1,000

2027

25 kA

470 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Reel, Cut Tape

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 600VOLT

2027-60-C10LF
Bourns
1: $1.82
433In Stock

Mfr. Part No.
2027-60-C10LF

Mouser Part No
652-2027-60-C10LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 600VOLT

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Datasheet

433In Stock

$1.82

$1.52

$1.23

$1.06

View

Min.: 1
Mult.: 1

2027

25 kA

600 V

2 Electrode

Radial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 600VOLT

2027-60-CLF
Bourns
1: $1.40
679In Stock

Mfr. Part No.
2027-60-CLF

Mouser Part No
652-2027-60-CLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 600VOLT

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Datasheet

679In Stock

$1.40

$1.29

$1.07

$0.984

View

Min.: 1
Mult.: 1

2027

25 kA

600 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 600VOLT

2027-60-BLF
Bourns
1: $1.85
2,855On Order

Mfr. Part No.
2027-60-BLF

Mouser Part No
652-2027-60-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 600VOLT

Learn More

Datasheet

2,855On Order

$1.85

$1.54

$1.24

$1.08

View

Min.: 1
Mult.: 1

2027

25 kA

600 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 600VOLT

2027-60-BT1LF
Bourns
1: $1.48
2,000Expected 15/06/2026

Mfr. Part No.
2027-60-BT1LF

Mouser Part No
652-2027-60-BT1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 600VOLT

Learn More

Datasheet

2,000Expected 15/06/2026

Cut Tape

$1.48

$1.36

$1.13

$1.05

Reel

$0.794

View

Min.: 1
Mult.: 1

: 1,000

2027

25 kA

600 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Reel, Cut Tape

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 230VOLT

2027-23-ALF
Bourns
1: $1.56
363Expected 08/06/2026

Mfr. Part No.
2027-23-ALF

Mouser Part No
652-2027-23-ALF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 230VOLT

Learn More

Datasheet

363Expected 08/06/2026

$1.56

$1.30

$1.08

$0.888

View

Min.: 1
Mult.: 1

2027

25 kA

230 V

2 Electrode

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

2027-07-BLF
Bourns
1: $1.85
Lead-Time 6 Weeks

Mfr. Part No.
2027-07-BLF

Mouser Part No
652-2027-07-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

Learn More

Datasheet

Lead-Time 6 Weeks

$1.85

$1.54

$1.24

$1.08

View

Min.: 1
Mult.: 1

2027

25 kA

75 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

2027-07-BT1LF
Bourns
1: $1.96
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2027-07-BT1LF

Mouser Part No
652-2027-07-BT1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Cut Tape

$1.96

$1.64

$1.32

$1.14

Reel

$0.877

View

Min.: 1
Mult.: 1

: 1,000

2027

25 kA

75 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Reel, Cut Tape

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200VDC 2-POLE 675V@1KV/US(R)

2027-20-ALF
Bourns
1: $1.71
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2027-20-ALF

Mouser Part No
652-2027-20-ALF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200VDC 2-POLE 675V@1KV/US(R)

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.71

$1.42

$1.17

$1.00

View

Min.: 1
Mult.: 1

2027

25 kA

200 V

2 Electrode

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3-Pole 90V

2027-23-B10LF
Bourns
1,000: $0.774
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2027-23-B10LF

Mouser Part No
652-2027-23-B10LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3-Pole 90V

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$0.774

$0.679

$0.655

Min.: 1
Mult.: 1

2027

25 kA

230 V

2 Electrode

Radial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 230VOLT

2027-23-C5LF
Bourns
1: $1.73
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2027-23-C5LF

Mouser Part No
652-2027-23-C5LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 230VOLT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.73

$1.44

$1.19

$1.01

View

Min.: 1
Mult.: 1

2027

25 kA

230 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 250VOLT

2027-25-ALF
Bourns
1: $1.71
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2027-25-ALF

Mouser Part No
652-2027-25-ALF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 250VOLT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.71

$1.42

$1.17

$1.00

View

Min.: 1
Mult.: 1

2027

25 kA

250 V

2 Electrode

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

2027-25-C10LF
Bourns
1,000: $0.774
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2027-25-C10LF

Mouser Part No
652-2027-25-C10LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$0.774

$0.679

$0.655

Min.: 1
Mult.: 1

2027

25 kA

250 V

2 Electrode

Radial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 1pF Gas Discharge Tube

2027-35-ALF
Bourns
1: $1.71
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2027-35-ALF

Mouser Part No
652-2027-35-ALF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 1pF Gas Discharge Tube

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.71

$1.42

$1.17

$1.00

View

Min.: 1
Mult.: 1

2027

25 kA

350 V

2 Electrode

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

2027-35-BT1LF
Bourns
1,000: $0.877
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2027-35-BT1LF

Mouser Part No
652-2027-35-BT1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$0.877

$0.769

$0.742

Min.: 1,000
Mult.: 1,000

: 1,000

2027

25 kA

350 V

2 Electrode

Axial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Reel

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

2027-40-B10LF
Bourns
1,000: $0.774
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2027-40-B10LF

Mouser Part No
652-2027-40-B10LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$0.774

$0.679

$0.655

Min.: 1
Mult.: 1

2027

25 kA

400 V

2 Electrode

Radial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

2027-40-C10LF
Bourns
1,000: $0.774
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2027-40-C10LF

Mouser Part No
652-2027-40-C10LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$0.774

$0.679

$0.655

Min.: 1
Mult.: 1

2027

25 kA

400 V

2 Electrode

Radial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

2027 Series 2-Pole Gas Discharge Tubes

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