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: $2.03
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

$2.03

$1.87

$1.56

$1.43

Reel

$1.09

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

2027-07-ALF
Bourns
1: $2.55
95In 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

95In Stock

$2.55

$2.13

$1.71

$1.48

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 GAS DISCHARGE TUBE 2POLE 420VOLT

2027-42-CLF
Bourns
1: $2.35
963In Stock

Mfr. Part #
2027-42-CLF

Mouser Part #
652-2027-42-CLF

Bourns

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

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Datasheet

963In Stock

$2.35

$1.96

$1.61

$1.37

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: $2.49
784In Stock

Mfr. Part #
2027-47-C10LF

Mouser Part #
652-2027-47-C10LF

Bourns

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

Learn More

Datasheet

784In Stock

$2.49

$2.09

$1.68

$1.45

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 300VOLT

2027-30-CLF
Bourns
1: $2.35
724In Stock

Mfr. Part #
2027-30-CLF

Mouser Part #
652-2027-30-CLF

Bourns

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

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Datasheet

724In Stock

$2.35

$1.96

$1.61

$1.37

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

2027-47-ALF
Bourns
1: $2.25
960In Stock

Mfr. Part #
2027-47-ALF

Mouser Part #
652-2027-47-ALF

Bourns

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

Learn More

Datasheet

960In Stock

$2.25

$1.87

$1.56

$1.31

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 470VOLT

2027-47-CLF
Bourns
1: $2.66
1,198In Stock

Mfr. Part #
2027-47-CLF

Mouser Part #
652-2027-47-CLF

Bourns

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

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Datasheet

1,198In Stock

$2.66

$2.22

$1.79

$1.56

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

2027-09-BLF
Bourns
1: $2.66
1,467In 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

1,467In Stock

$2.66

$2.22

$1.79

$1.56

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-B10LF
Bourns
1: $2.62
1,007In Stock
New Product

Mfr. Part #
2027-09-B10LF

Mouser Part #
652-2027-09-B10LF

New Product

Bourns

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

Learn More

Datasheet

1,007In Stock

$2.62

$2.19

$1.77

$1.53

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-CLF
Bourns
1: $2.02
739In Stock

Mfr. Part #
2027-07-CLF

Mouser Part #
652-2027-07-CLF

Bourns

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

Learn More

Datasheet

739In Stock

$2.02

$1.86

$1.54

$1.41

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 90VOLT

2027-09-ALF
Bourns
1: $2.46
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

$2.46

$2.04

$1.68

$1.44

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

2027-07-B10LF
Bourns
1: $1.77
280In 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

280In Stock

$1.77

$1.64

$1.35

$1.24

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: $2.22
247In Stock
1,000Expected 2026-04-30

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

247In Stock

1,000Expected 2026-04-30

Cut Tape

$2.22

$2.04

$1.70

$1.57

Reel

$1.14

View

MouseReel Available

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, MouseReel

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

2027-09-C10LF
Bourns
1: $2.62
948In Stock

Mfr. Part #
2027-09-C10LF

Mouser Part #
652-2027-09-C10LF

Bourns

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

Learn More

Datasheet

948In Stock

$2.62

$2.19

$1.77

$1.53

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-CLF
Bourns
1: $2.02
800In Stock
1,000Expected 2026-05-21

Mfr. Part #
2027-09-CLF

Mouser Part #
652-2027-09-CLF

Bourns

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

Learn More

Datasheet

800In Stock

1,000Expected 2026-05-21

$2.02

$1.86

$1.54

$1.42

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: $1.05
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

$1.05

$0.89

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: $2.49
504In Stock

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

504In Stock

$2.49

$2.09

$1.68

$1.45

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 Sparkover100V/s 150V 2 Pole

2027-15-BLF
Bourns
1: $2.53
471In Stock

Mfr. Part #
2027-15-BLF

Mouser Part #
652-2027-15-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 150V 2 Pole

Learn More

Datasheet

471In Stock

$2.53

$2.12

$1.71

$1.48

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 150VOLT

2027-15-BT1LF
Bourns
1: $2.13
1,068In Stock

Mfr. Part #
2027-15-BT1LF

Mouser Part #
652-2027-15-BT1LF

Bourns

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

Learn More

Datasheet

1,068In Stock

Cut Tape

$2.13

$1.96

$1.63

$1.51

Reel

$1.17

View

Min.: 1
Mult.: 1

: 1,000

2027

25 kA

150 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: $2.53
330In Stock

Mfr. Part #
2027-15-CLF

Mouser Part #
652-2027-15-CLF

Bourns

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

Learn More

Datasheet

330In Stock

$2.53

$2.12

$1.71

$1.48

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 200VOLT

2027-20-BLF
Bourns
1: $2.53
103In Stock

Mfr. Part #
2027-20-BLF

Mouser Part #
652-2027-20-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 200VOLT

Learn More

Datasheet

103In Stock

$2.53

$2.12

$1.71

$1.48

View

Min.: 1
Mult.: 1

2027

25 kA

200 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 200V 2 POLE

2027-20-CLF
Bourns
1: $1.93
817In Stock

Mfr. Part #
2027-20-CLF

Mouser Part #
652-2027-20-CLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 200V 2 POLE

Learn More

Datasheet

817In Stock

$1.93

$1.79

$1.48

$1.36

View

Min.: 1
Mult.: 1

2027

25 kA

200 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 230V 2 Pole

2027-23-BLF
Bourns
1: $2.02
1,168In 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

Learn More

Datasheet

1,168In Stock

$2.02

$1.86

$1.54

$1.38

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 230VOLT

2027-23-CLF
Bourns
1: $1.93
594In Stock

Mfr. Part #
2027-23-CLF

Mouser Part #
652-2027-23-CLF

Bourns

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

Learn More

Datasheet

594In Stock

$1.93

$1.79

$1.48

$1.33

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 250VDC 2-POLE 700V@1KV/US(R)

2027-25-BLF
Bourns
1: $2.66
801In Stock

Mfr. Part #
2027-25-BLF

Mouser Part #
652-2027-25-BLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250VDC 2-POLE 700V@1KV/US(R)

Learn More

Datasheet

801In Stock

$2.66

$2.22

$1.79

$1.56

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

2027 Series 2-Pole Gas Discharge Tubes

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