Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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2026 Series 3-Pole Gas Discharge Tubes (GDTs)

Bourns 2026 Series 3-Pole Gas Discharge Tubes (GDTs) feature balanced TRIGARD^® technology to protect sensitive electronic circuits from high-voltage transients, such as power surges and lightning strikes. These 2026 series devices feature a high surge current rating and stable breakdown characteristics throughout their lifespan. The components measure approximately 8mm in diameter and 11mm in length and are UL recognized. RoHS-compliant versions are also available. Bourns 2026 Series 3-Pole GDTs are ideal for telecommunications and a variety of electronic applications, including consumer, industrial, and commercial.

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Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 420VOLT

2026-42-C2LF
Bourns
1: $2.15
2,000In Stock

Mfr. Part No.
2026-42-C2LF

Mouser Part No
652-2026-42-C2LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 420VOLT

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Datasheet

2,000In Stock

$2.15

$1.98

$1.65

$1.51

View

Min.: 1
Mult.: 1

2026

40 kA

420 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

13 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V 3 Pole

2026-35-C2LF
Bourns
1: $2.15
1,869In Stock

Mfr. Part No.
2026-35-C2LF

Mouser Part No
652-2026-35-C2LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V 3 Pole

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Datasheet

1,869In Stock

$2.15

$1.77

$1.60

$1.51

View

Min.: 1
Mult.: 1

2026

40 kA

350 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

13 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 200VOLT

2026-20-C2FLF
Bourns
1: $4.02
391In Stock

Mfr. Part No.
2026-20-C2FLF

Mouser Part No
652-2026-20-C2FLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 200VOLT

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Datasheet

391In Stock

$4.02

$3.37

$2.65

$2.24

View

Min.: 1
Mult.: 1

2026

40 kA

200 V

3 Electrode

Radial

Failsafe Protected

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 150VOLT

2026-15-C2FLF
Bourns
1: $3.13
681In Stock

Mfr. Part No.
2026-15-C2FLF

Mouser Part No
652-2026-15-C2FLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 150VOLT

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Datasheet

681In Stock

$3.13

$2.90

$2.40

$2.20

View

Min.: 1
Mult.: 1

2026

40 kA

150 V

3 Electrode

Radial

Failsafe Protected

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 75VOLT

2026-07-C2LF
Bourns
1: $1.95
1,201In Stock

Mfr. Part No.
2026-07-C2LF

Mouser Part No
652-2026-07-C2LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 75VOLT

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Datasheet

1,201In Stock

$1.95

$1.83

$1.63

$1.52

View

Min.: 1
Mult.: 1

2026

40 kA

75 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

13 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 350VOLT

2026-35-C2FLF
Bourns
1: $3.13
1,445In Stock

Mfr. Part No.
2026-35-C2FLF

Mouser Part No
652-2026-35-C2FLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 350VOLT

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Datasheet

1,445In Stock

$3.13

$2.90

$2.40

$2.20

View

Min.: 1
Mult.: 1

2026

20 kA

350 V

3 Electrode

Radial

Failsafe Protected

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 75V 3 Pole

2026-07-C4LF
Bourns
1: $2.15
551In Stock

Mfr. Part No.
2026-07-C4LF

Mouser Part No
652-2026-07-C4LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 75V 3 Pole

Learn More

Datasheet

551In Stock

$2.15

$1.98

$1.65

$1.51

View

Min.: 1
Mult.: 1

2026

40 kA

75 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 250V 3 Pole

2026-25-C3LF
Bourns
1: $2.15
5In Stock

Mfr. Part No.
2026-25-C3LF

Mouser Part No
652-2026-25-C3LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 250V 3 Pole

Learn More

Datasheet

5In Stock

$2.15

$1.97

$1.65

$1.51

View

Min.: 1
Mult.: 1

2026

40 kA

250 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 600V 3 Pole

2026-60-C2LF
Bourns
1: $2.26
488In Stock
1,000Expected 2026/07/21

Mfr. Part No.
2026-60-C2LF

Mouser Part No
652-2026-60-C2LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 600V 3 Pole

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Datasheet

488In Stock

1,000Expected 2026/07/21

$2.26

$2.07

$1.72

$1.56

View

Min.: 1
Mult.: 1

2026

40 kA

600 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

13 mm

- 40 C

+ 90 C

Tray

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover 100V/s 90V 3 Pole

2026-09-C2LF
Bourns
1: $2.15
3,988On Order

Mfr. Part No.
2026-09-C2LF

Mouser Part No
652-2026-09-C2LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover 100V/s 90V 3 Pole

Learn More

Datasheet

3,988On Order

$2.15

$1.98

$1.65

$1.43

View

Min.: 1
Mult.: 1

2026

40 kA

90 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

13 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 150VOLT

2026-15-C2LF
Bourns
1: $2.26
1,000In Stock
1,700Expected 2026/06/16

Mfr. Part No.
2026-15-C2LF

Mouser Part No
652-2026-15-C2LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 150VOLT

Learn More

Datasheet

1,000In Stock

1,700Expected 2026/06/16

$2.26

$2.07

$1.72

$1.58

View

Min.: 1
Mult.: 1

2026

40 kA

150 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

13 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 90VOLT

2026-09-C4LF
Bourns
1: $2.15
1,000Expected 2026/07/30

Mfr. Part No.
2026-09-C4LF

Mouser Part No
652-2026-09-C4LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 90VOLT

Learn More

Datasheet

1,000Expected 2026/07/30

$2.15

$1.98

$1.65

$1.51

View

Min.: 1
Mult.: 1

2026

40 kA

90 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 250VOLT

2026-25-C2LF
Bourns
1: $2.15
972Expected 2026/07/23

Mfr. Part No.
2026-25-C2LF

Mouser Part No
652-2026-25-C2LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 250VOLT

Learn More

Datasheet

972Expected 2026/07/23

$2.15

$1.98

$1.65

$1.51

View

Min.: 1
Mult.: 1

2026

40 kA

250 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

13 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 400VOLT

2026-40-C2LF
Bourns
1: $2.30
1,000Expected 2026/06/19

Mfr. Part No.
2026-40-C2LF

Mouser Part No
652-2026-40-C2LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 400VOLT

Learn More

Datasheet

1,000Expected 2026/06/19

$2.30

$2.04

$1.83

$1.55

View

Min.: 1
Mult.: 1

2026

40 kA

400 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

13 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 470VOLT

2026-47-C2LF
Bourns
1: $2.15
999Expected 2026/06/19

Mfr. Part No.
2026-47-C2LF

Mouser Part No
652-2026-47-C2LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 470VOLT

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Datasheet

999Expected 2026/06/19

$2.15

$1.98

$1.65

$1.51

View

Min.: 1
Mult.: 1

2026

40 kA

470 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

13 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 75V 3 Pole

2026-07-A1LF
Bourns
1,000: $1.19
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2026-07-A1LF

Mouser Part No
652-2026-07-A1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 75V 3 Pole

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.19

$1.17

Min.: 1,000
Mult.: 100

2026

40 kA

75 V

3 Electrode

Failsafe Not Protected

7.9 mm

11.3 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 75VOLT

2026-07-C2FLF
Bourns
1,000: $1.67
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2026-07-C2FLF

Mouser Part No
652-2026-07-C2FLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 75VOLT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.67

$1.65

$1.60

Min.: 1,000
Mult.: 100

2026

40 kA

75 V

3 Electrode

Radial

Failsafe Protected

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 75VOLT

2026-07-CLF
Bourns
1,000: $1.20
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2026-07-CLF

Mouser Part No
652-2026-07-CLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 75VOLT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.20

$1.15

$1.11

Min.: 1,000
Mult.: 100

2026

40 kA

75 V

3 Electrode

Failsafe Not Protected

7.9 mm

11.3 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 90V 3 Pole

2026-09-A1LF
Bourns
1,000: $1.19
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2026-09-A1LF

Mouser Part No
652-2026-09-A1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 90V 3 Pole

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.19

$1.06

Min.: 1,000
Mult.: 100

2026

40 kA

90 V

3 Electrode

Failsafe Not Protected

7.9 mm

11.3 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 90VOLT

2026-09-C2FLF
Bourns
1: $3.28
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2026-09-C2FLF

Mouser Part No
652-2026-09-C2FLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 90VOLT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$3.28

$3.02

$2.51

$2.31

View

Min.: 1
Mult.: 1

2026

40 kA

90 V

3 Electrode

Radial

Failsafe Protected

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 90V 3 Pole

2026-09-C3LF
Bourns
1,000: $1.15
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2026-09-C3LF

Mouser Part No
652-2026-09-C3LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 90V 3 Pole

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.15

$1.11

$1.07

Min.: 1,000
Mult.: 100

2026

40 kA

90 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 90VOLT

2026-09-CLF
Bourns
1: $2.23
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2026-09-CLF

Mouser Part No
652-2026-09-CLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 90VOLT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$2.23

$2.06

$1.71

$1.57

View

Min.: 1
Mult.: 1

2026

40 kA

90 V

3 Electrode

Failsafe Not Protected

7.9 mm

11.3 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 150VOLT

2026-15-A1LF
Bourns
1,000: $1.19
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2026-15-A1LF

Mouser Part No
652-2026-15-A1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 150VOLT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.19

$1.15

$1.11

Min.: 1,000
Mult.: 100

2026

40 kA

150 V

3 Electrode

Failsafe Not Protected

7.9 mm

11.3 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 150V 3 Pole

2026-15-C3LF
Bourns
1,000: $1.20
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2026-15-C3LF

Mouser Part No
652-2026-15-C3LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 150V 3 Pole

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.20

$1.19

Min.: 1,000
Mult.: 100

2026

40 kA

150 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

- 40 C

+ 90 C

Bulk

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 150VOLT

2026-15-C4LF
Bourns
1: $2.74
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2026-15-C4LF

Mouser Part No
652-2026-15-C4LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 150VOLT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$2.74

$2.27

$1.86

$1.57

View

Min.: 1
Mult.: 1

2026

40 kA

150 V

3 Electrode

Radial

Failsafe Not Protected

7.9 mm

- 40 C

+ 90 C

Bulk

2026 Series 3-Pole Gas Discharge Tubes (GDTs)

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