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 Sparkover100V/s 350V 3 Pole

2026-35-C2LF
Bourns
1: $3.30
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

$3.30

$2.59

$2.26

$2.03

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 420VOLT

2026-42-C2LF
Bourns
1: $3.95
991In 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

991In Stock

$3.95

$3.46

$2.78

$2.37

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 GAS DISCHARGE TUBE 3POLE 150VOLT

2026-15-C2FLF
Bourns
1: $5.74
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

$5.74

$4.78

$4.42

$3.66

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: $3.31
1,287In 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

1,287In Stock

$3.31

$3.04

$2.56

$2.06

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 Sparkover 100V/s 90V 3 Pole

2026-09-C2LF
Bourns
1: $3.30
1,902In Stock

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

1,902In Stock

$3.30

$3.04

$2.53

$2.14

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 350VOLT

2026-35-C2FLF
Bourns
1: $5.76
1,150In 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

Learn More

Datasheet

1,150In Stock

$5.76

$4.78

$4.42

$3.66

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: $3.30
1,015In 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

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Datasheet

1,015In Stock

$3.30

$3.04

$2.53

$2.32

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 GAS DISCHARGE TUBE 3POLE 150VOLT

2026-15-C2LF
Bourns
1: $3.44
299In Stock
700Expected 24/02/2026

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

299In Stock

700Expected 24/02/2026

$3.44

$3.17

$2.64

$2.35

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 250VOLT

2026-25-C2LF
Bourns
1: $3.30
684In Stock

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

684In Stock

$3.30

$3.04

$2.53

$2.29

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 100V/s 250V 3 Pole

2026-25-C3LF
Bourns
1: $3.30
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

$3.30

$3.04

$2.53

$2.32

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 GAS DISCHARGE TUBE 3POLE 470VOLT

2026-47-C2LF
Bourns
1: $3.30
114In Stock

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

114In Stock

$3.30

$3.04

$2.53

$2.32

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 Sparkover100V/s 600V 3 Pole

2026-60-C2LF
Bourns
1: $3.30
191In Stock
1,000Expected 18/05/2026

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

Learn More

Datasheet

191In Stock

1,000Expected 18/05/2026

$3.30

$3.02

$2.56

$2.18

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 GAS DISCHARGE TUBE 3POLE 200VOLT

2026-20-C2FLF
Bourns
1: $5.74
409In 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

Learn More

Datasheet

409In Stock

$5.74

$5.31

$5.12

$4.03

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 400VOLT

2026-40-C2LF
Bourns
1: $3.10
365In Stock

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

365In Stock

$3.10

$2.94

$2.53

$2.32

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 420VOLT

2026-42-C2FLF
Bourns
1: $5.76
83In Stock

Mfr. Part No.
2026-42-C2FLF

Mouser Part No
652-2026-42-C2FLF

Bourns

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

Learn More

Datasheet

83In Stock

$5.76

$4.78

$4.42

$3.66

View

Min.: 1
Mult.: 1

2026

40 kA

420 V

3 Electrode

Radial

Failsafe Protected

- 40 C

+ 90 C

Bulk

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

2026-09-C4LF
Bourns
1: $3.30
1,000Expected 7/05/2026

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 7/05/2026

$3.30

$3.04

$2.53

$2.32

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 100V/s 75V 3 Pole

2026-07-A1LF
Bourns
1,000: $1.78
Non-Stocked Lead-Time 5 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 5 Weeks

$1.78

$1.74

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 75V 3 Pole

2026-07-C18F
Bourns
1,000: $2.54
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
2026-07-C18F

Mouser Part No
652-2026-07-C18F

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.54

$2.42

Min.: 1,000
Mult.: 100

2026

40 kA

75 V

3 Electrode

Radial

Failsafe Protected

17.8 mm

- 40 C

+ 90 C

Bulk

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

2026-07-C2FLF
Bourns
1,000: $2.46
Non-Stocked Lead-Time 5 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 5 Weeks

$2.46

$2.40

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 100V/s 75V 3 Pole

2026-07-C3FLF
Bourns
1,000: $2.48
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
2026-07-C3FLF

Mouser Part No
652-2026-07-C3FLF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.48

$2.40

Min.: 1,000
Mult.: 100

2026

40 kA

75 V

3 Electrode

Radial

Failsafe Protected

7.9 mm

- 40 C

+ 90 C

Bulk

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

2026-07-C3LF
Bourns
1,000: $1.66
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
2026-07-C3LF

Mouser Part No
652-2026-07-C3LF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$1.66

Min.: 1,000
Mult.: 100

2026

20 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 75V 3 Pole

2026-07-C4FLF
Bourns
1,000: $2.42
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
2026-07-C4FLF

Mouser Part No
652-2026-07-C4FLF

Bourns

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.42

$2.38

Min.: 1,000
Mult.: 100

2026

40 kA

75 V

3 Electrode

Radial

Failsafe Protected

7.9 mm

- 40 C

+ 90 C

Bulk

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

2026-07-CLF
Bourns
1,000: $1.78
Non-Stocked Lead-Time 5 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 5 Weeks

$1.78

$1.73

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 90V 3 POLE

2026-09-A1FLF
Bourns
1,000: $2.51
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
2026-09-A1FLF

Mouser Part No
652-2026-09-A1FLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 3 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2.51

$2.38

Min.: 1,000
Mult.: 100

2026

40 kA

90 V

3 Electrode

Failsafe 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: $3.41
Non-Stocked Lead-Time 5 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 5 Weeks

$3.41

$3.15

$2.61

$2.40

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

2026 Series 3-Pole Gas Discharge Tubes (GDTs)

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