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 230VOLT

2027-23-BT1LF
Bourns
1: S/5.99
2,997In Stock

Mfr. Part #
2027-23-BT1LF

Mouser Part #
652-2027-23-BT1LF

Bourns

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

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Datasheet

2,997In Stock

Cut Tape

S/5.99

S/5.53

S/4.59

S/4.24

Reel

S/3.11

View

Min.: 1
Mult.: 1

: 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 GAS DISCHARGE TUBE

2027-47-ALF
Bourns
1: S/6.97
960In Stock

Mfr. Part #
2027-47-ALF

Mouser Part #
652-2027-47-ALF

Bourns

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

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Datasheet

960In Stock

S/6.97

S/5.53

S/4.55

S/4.09

View

Min.: 1
Mult.: 1

2027

25 kA

470 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 230VOLT

2027-23-ALF
Bourns
1: S/7.01
353In Stock

Mfr. Part #
2027-23-ALF

Mouser Part #
652-2027-23-ALF

Bourns

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

Learn More

Datasheet

353In Stock

S/7.01

S/5.57

S/4.71

S/3.97

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-ALF
Bourns
1: S/6.85
81In Stock

Mfr. Part #
2027-07-ALF

Mouser Part #
652-2027-07-ALF

Bourns

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

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Datasheet

81In Stock

S/6.85

S/5.80

S/4.67

S/4.01

View

Min.: 1
Mult.: 1

2027

25 kA

75 V

2 Electrode

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 230V 2 Pole

2027-23-BLF
Bourns
1: S/5.92
1,148In Stock

Mfr. Part #
2027-23-BLF

Mouser Part #
652-2027-23-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 230V 2 Pole

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Datasheet

1,148In Stock

S/5.92

S/5.49

S/4.44

S/4.16

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 470VOLT

2027-47-BT1LF
Bourns
1: S/6.31
992In 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

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Datasheet

992In Stock

Cut Tape

S/6.31

S/5.68

S/4.71

S/4.32

Reel

S/2.72

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 90VOLT

2027-09-C10LF
Bourns
1: S/5.84
948In Stock
End of Life

Mfr. Part #
2027-09-C10LF

Mouser Part #
652-2027-09-C10LF

End of Life

Bourns

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

Learn More

Datasheet

948In Stock

S/5.84

S/5.41

S/4.48

S/4.09

View

Min.: 1
Mult.: 1

2027

25 kA

90 V

2 Electrode

Radial

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

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

2027-09-BLF
Bourns
1: S/5.92
1,009In Stock
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)

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Datasheet

1,009In Stock

S/5.92

S/5.49

S/4.55

S/4.05

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

2027-09-ALF
Bourns
1: S/5.45
492In Stock

Mfr. Part #
2027-09-ALF

Mouser Part #
652-2027-09-ALF

Bourns

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

Learn More

Datasheet

492In Stock

S/5.45

S/5.06

S/4.20

S/3.84

View

Min.: 1
Mult.: 1

2027

25 kA

90 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 90VOLT

2027-09-B10LF
Bourns
1: S/5.37
894In Stock

Mfr. Part #
2027-09-B10LF

Mouser Part #
652-2027-09-B10LF

Bourns

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

Learn More

Datasheet

894In Stock

S/5.37

S/4.71

S/4.05

S/3.66

View

Min.: 1
Mult.: 1

2027

25 kA

90 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

2027-07-BLF
Bourns
1: S/5.92
7,495In Stock
11,000Expected 9/29/2026

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

7,495In Stock

11,000Expected 9/29/2026

S/5.92

S/5.49

S/4.55

S/4.05

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: S/6.27
1,976In Stock

Mfr. Part #
2027-07-BT1LF

Mouser Part #
652-2027-07-BT1LF

Bourns

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

Learn More

Datasheet

1,976In Stock

Cut Tape

S/6.27

S/5.80

S/4.83

S/4.44

Reel

S/3.37

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 GAS DISCHARGE TUBE 2POLE 470VOLT

2027-47-BLF
Bourns
1: S/5.92
2,065In Stock

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

2,065In Stock

S/5.92

S/5.49

S/4.55

S/4.16

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 600VOLT

2027-60-BLF
Bourns
1: S/5.92
4,002In 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

4,002In Stock

S/5.92

S/5.49

S/4.55

S/4.52

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: S/6.27
2,035In Stock

Mfr. Part #
2027-60-BT1LF

Mouser Part #
652-2027-60-BT1LF

Bourns

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

Learn More

Datasheet

2,035In Stock

Cut Tape

S/6.27

S/5.80

S/4.83

S/4.44

Reel

S/3.37

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 150VOLT

2027-15-CLF
Bourns
1: S/5.68
222In Stock
End of Life

Mfr. Part #
2027-15-CLF

Mouser Part #
652-2027-15-CLF

End of Life

Bourns

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

Learn More

Datasheet

222In Stock

S/5.68

S/5.25

S/4.36

S/3.97

View

Min.: 1
Mult.: 1

2027

25 kA

150 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-CLF
Bourns
1: S/5.68
422In Stock
End of Life

Mfr. Part #
2027-23-CLF

Mouser Part #
652-2027-23-CLF

End of Life

Bourns

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

Learn More

Datasheet

422In Stock

S/5.68

S/5.06

S/4.36

S/3.97

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 300VOLT

2027-30-CLF
Bourns
1: S/7.16
724In Stock
End of Life

Mfr. Part #
2027-30-CLF

Mouser Part #
652-2027-30-CLF

End of Life

Bourns

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

Learn More

Datasheet

724In Stock

S/7.16

S/5.72

S/4.63

S/4.20

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 GAS DISCHARGE TUBE

2027-40-CLF
Bourns
1: S/5.68
493In Stock
End of Life

Mfr. Part #
2027-40-CLF

Mouser Part #
652-2027-40-CLF

End of Life

Bourns

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

Learn More

Datasheet

493In Stock

S/5.68

S/5.25

S/4.36

S/3.97

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-CLF
Bourns
1: S/7.16
843In Stock
End of Life

Mfr. Part #
2027-42-CLF

Mouser Part #
652-2027-42-CLF

End of Life

Bourns

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

Learn More

Datasheet

843In Stock

S/7.16

S/5.72

S/4.63

S/4.20

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

2027-47-C10LF
Bourns
1: S/7.08
584In Stock
End of Life

Mfr. Part #
2027-47-C10LF

Mouser Part #
652-2027-47-C10LF

End of Life

Bourns

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

Learn More

Datasheet

584In Stock

S/7.08

S/5.68

S/4.71

S/3.97

View

Min.: 1
Mult.: 1

2027

25 kA

470 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-C10LF
Bourns
1: S/5.84
402In Stock
End of Life

Mfr. Part #
2027-60-C10LF

Mouser Part #
652-2027-60-C10LF

End of Life

Bourns

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

Learn More

Datasheet

402In Stock

S/5.84

S/5.41

S/4.48

S/4.09

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

2027-07-B10LF
Bourns
1: S/5.84
225In Stock

Mfr. Part #
2027-07-B10LF

Mouser Part #
652-2027-07-B10LF

Bourns

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

Learn More

Datasheet

225In Stock

S/5.84

S/5.41

S/4.48

S/4.09

View

Min.: 1
Mult.: 1

2027

25 kA

75 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 90VOLT

2027-09-BT1LF
Bourns
1: S/6.27
1,686In Stock

Mfr. Part #
2027-09-BT1LF

Mouser Part #
652-2027-09-BT1LF

Bourns

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

Learn More

Datasheet

1,686In Stock

Cut Tape

S/6.27

S/5.80

S/4.83

S/4.44

Reel

S/3.37

View

Min.: 1
Mult.: 1

: 1,000

2027

25 kA

90 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 90VOLT

2027-15-ALF
Bourns
1: S/6.97
467In Stock

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

467In Stock

S/6.97

S/5.53

S/4.55

S/4.09

View

Min.: 1
Mult.: 1

2027

25 kA

150 V

2 Electrode

Failsafe Not Protected

8 mm

6 mm

- 55 C

+ 125 C

Bulk

2027 Series 2-Pole Gas Discharge Tubes

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