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: $2.86
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

$2.86

$2.24

$2.21

$1.93

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: $3.43
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

$3.43

$3.00

$2.42

$2.06

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: $4.99
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

Learn More

Datasheet

681In Stock

$4.99

$4.16

$3.84

$3.18

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: $2.88
1,288In 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

Learn More

Datasheet

1,288In Stock

$2.88

$2.64

$2.22

$1.79

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: $2.86
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

$2.86

$2.64

$2.20

$1.86

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: $5.00
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

$5.00

$4.16

$3.84

$3.18

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: $2.86
15In Stock
1,000Expected 19/2/2026

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

15In Stock

1,000Expected 19/2/2026

$2.86

$2.64

$2.20

$2.02

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 250VOLT

2026-25-C2LF
Bourns
1: $2.86
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

$2.86

$2.64

$2.20

$1.97

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: $2.86
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

$2.86

$2.64

$2.20

$2.02

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: $2.86
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

$2.86

$2.64

$2.20

$2.02

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: $2.77
191In Stock
1,000Expected 18/5/2026

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 18/5/2026

$2.77

$2.52

$2.17

$1.83

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: $4.99
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

$4.99

$4.61

$4.45

$3.50

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: $2.74
380In 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

380In Stock

$2.74

$2.59

$2.20

$2.02

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: $5.00
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

$5.00

$4.16

$3.84

$3.18

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: $2.86
1,000Expected 7/5/2026

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 7/5/2026

$2.86

$2.64

$2.20

$2.02

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 150VOLT

2026-15-C2LF
Bourns
1: $2.99
999Expected 24/2/2026

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

999Expected 24/2/2026

$2.99

$2.75

$2.29

$2.03

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 100V/s 75V 3 Pole

2026-07-A1LF
Bourns
1,000: $1.54
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

$1.54

$1.52

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: $2.21
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

$2.21

$2.10

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: $2.14
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

$2.14

$2.09

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: $2.15
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

$2.15

$2.09

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: $1.45
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

$1.45

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: $2.10
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

$2.10

$2.07

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: $1.54
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

$1.54

$1.50

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: $2.18
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

$2.18

$2.07

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: $2.96
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

$2.96

$2.74

$2.27

$2.09

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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