Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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

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.

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

Results: 55

Applied Filters:

DC Sparkover

Termination Style

Packaging

Reset All

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 #

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

2027-30-BLF
Bourns
1: $2.08
444In Stock

Mfr. Part #
2027-30-BLF

Mouser Part #
652-2027-30-BLF

Bourns

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

Learn More

Datasheet

444In Stock

$2.08

$1.92

$1.60

$1.49

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: $1.98
359In Stock

Mfr. Part #
2027-35-BLF

Mouser Part #
652-2027-35-BLF

Bourns

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

Learn More

Datasheet

359In Stock

$1.98

$1.80

$1.51

$1.20

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: $2.17
463In Stock

Mfr. Part #
2027-35-CLF

Mouser Part #
652-2027-35-CLF

Bourns

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

Learn More

Datasheet

463In Stock

$2.17

$2.00

$1.66

$1.48

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: $2.08
390In Stock

Mfr. Part #
2027-40-BLF

Mouser Part #
652-2027-40-BLF

Bourns

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

Learn More

Datasheet

390In Stock

$2.08

$1.92

$1.60

$1.46

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: $2.08
495In Stock

Mfr. Part #
2027-40-CLF

Mouser Part #
652-2027-40-CLF

Bourns

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

Learn More

Datasheet

495In Stock

$2.08

$1.92

$1.60

$1.46

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: $2.08
256In Stock

Mfr. Part #
2027-42-BLF

Mouser Part #
652-2027-42-BLF

Bourns

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

Learn More

Datasheet

256In Stock

$2.08

$1.92

$1.60

$1.46

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: $2.17
51In Stock
1,000Expected 2026-02-24

Mfr. Part #
2027-47-BLF

Mouser Part #
652-2027-47-BLF

Bourns

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

Learn More

Datasheet

51In Stock

1,000Expected 2026-02-24

$2.17

$2.00

$1.58

$1.43

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: $2.23
381In Stock

Mfr. Part #
2027-47-BT1LF

Mouser Part #
652-2027-47-BT1LF

Bourns

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

Learn More

Datasheet

381In Stock

Cut Tape

$2.23

$2.06

$1.72

$1.58

Reel

$1.03

View

Min.: 1
Mult.: 1

Reel: 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-BLF
Bourns
1: $2.12
1,351In Stock

Mfr. Part #
2027-60-BLF

Mouser Part #
652-2027-60-BLF

Bourns

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

Learn More

Datasheet

1,351In Stock

$2.12

$2.00

$1.66

$1.50

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-C10LF
Bourns
1: $2.05
433In Stock

Mfr. Part #
2027-60-C10LF

Mouser Part #
652-2027-60-C10LF

Bourns

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

Learn More

Datasheet

433In Stock

$2.05

$1.89

$1.57

$1.44

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: $2.17
990In Stock

Mfr. Part #
2027-60-CLF

Mouser Part #
652-2027-60-CLF

Bourns

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

Learn More

Datasheet

990In Stock

$2.17

$2.00

$1.66

$1.53

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

2027-07-BLF
Bourns
1: $2.17
4,656Expected 2026-03-30

Mfr. Part #
2027-07-BLF

Mouser Part #
652-2027-07-BLF

Bourns

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

Learn More

Datasheet

4,656Expected 2026-03-30

$2.17

$2.00

$1.66

$1.49

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 2POLE 230VOLT

2027-23-BT1LF
Bourns
1: $2.19
3,000Expected 2026-04-30

Mfr. Part #
2027-23-BT1LF

Mouser Part #
652-2027-23-BT1LF

Bourns

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

Learn More

Datasheet

3,000Expected 2026-04-30

Cut Tape

$2.19

$2.02

$1.67

$1.54

Reel

$1.18

View

Min.: 1
Mult.: 1

Reel: 1,000

2027

25 kA

230 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 90VDC 2-POLE 500V@1KV/US(R)

2027-09-BLF
Bourns
1: $2.17
1,296Expected 2026-02-26
New Product

Mfr. Part #
2027-09-BLF

Mouser Part #
652-2027-09-BLF

New Product

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 2-POLE 500V@1KV/US(R)

Learn More

Datasheet

1,296Expected 2026-02-26

$2.17

$2.00

$1.42

$1.30

View

Min.: 1
Mult.: 1

2027

25 kA

90 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 90VOLT

2027-15-ALF
Bourns
1: $1.47
997Expected 2026-03-23

Mfr. Part #
2027-15-ALF

Mouser Part #
652-2027-15-ALF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 90VOLT

Learn More

Datasheet

997Expected 2026-03-23

$1.47

$1.34

$1.25

$1.06

View

Min.: 1
Mult.: 1

2027

25 kA

150 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 2POLE 150VOLT

2027-15-B10LF
Bourns
1: $2.05
504Expected 2026-03-23

Mfr. Part #
2027-15-B10LF

Mouser Part #
652-2027-15-B10LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 150VOLT

Learn More

Datasheet

504Expected 2026-03-23

$2.05

$1.89

$1.57

$1.44

View

Min.: 1
Mult.: 1

2027

25 kA

150 V

2 Electrode

Radial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

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

2027-20-ALF
Bourns
1: $2.42
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
2027-20-ALF

Mouser Part #
652-2027-20-ALF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.42

$2.02

$1.67

$1.35

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: $2.50
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
2027-23-B10LF

Mouser Part #
652-2027-23-B10LF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.50

$2.08

$1.72

$1.39

View

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: $2.46
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
2027-23-C5LF

Mouser Part #
652-2027-23-C5LF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.46

$2.05

$1.69

$1.37

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: $2.42
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
2027-25-ALF

Mouser Part #
652-2027-25-ALF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.42

$2.02

$1.67

$1.35

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: $2.50
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
2027-25-C10LF

Mouser Part #
652-2027-25-C10LF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.50

$2.08

$1.72

$1.39

View

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: $2.42
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
2027-35-ALF

Mouser Part #
652-2027-35-ALF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.42

$2.02

$1.67

$1.35

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: $1.16
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
2027-35-BT1LF

Mouser Part #
652-2027-35-BT1LF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$1.16

$1.14

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

Reel: 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: $2.50
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
2027-40-B10LF

Mouser Part #
652-2027-40-B10LF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.50

$2.08

$1.72

$1.39

View

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: $2.50
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
2027-40-C10LF

Mouser Part #
652-2027-40-C10LF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.50

$2.08

$1.72

$1.39

View

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

Mouser Electronics®

Company

Resources

Support