Gas Discharge Tubes | GDT Surge Protection

Gas Discharge Tubes

Gas discharge tubes (GDT) are sealed glass tubes containing a pair of electrodes and filled with a gas that only conducts when a high voltage is applied across the electrodes. When a voltage spike appears across the device the gas is ionised (becomes a conducting gas plasma) which short-circuits the spike energy away. Gas discharge tubes are often used to protect sensitive circuit inputs from potentially damaging interference voltage transients. The large amount of energy that can be dispersed by gas discharge tubes makes them a good choice for lightning surge protection, particularly for telecommunications equipment.

Why use a gas discharge tube?

Most commonly used as a surge protection aid, gas discharge tubes are key in limiting surges in voltage across both electronic and electrical circuits. GDTs are great at handling high current feeds whilst also maintaining low capacitance and having excellent insulation resistance.

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47 Produkter

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VarumärkeTA BORT

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TA BORT ALLA

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A71-H08X (2)

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A71-H14X (2)

A71-H25X (2)

A71-H45X (2)

EHV (37)

2 Electrode Arrester (44)

3 Electrode Arrester (3)

2kA (2)

5kA (6)

10kA (10)

12kA (5)

15kA (12)

20kA (7)

25kA (5)

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15V (1)

75V (2)

90V (12)

150V (2)

230V (8)

300V (2)

350V (5)

540 → 720V (2)

600V (4)

800V (1)

1000V (2)

1400V (2)

2500V (4)

Select a Range

<450 V @ 100 V/μs (1)

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350 V (1)

350V (2)

450 V (12)

450V (1)

500 V (6)

550 V @ 1 kV/μs (1)

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650 V (3)

700V (4)

750 V (2)

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950 V (2)

950V (2)

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1000V (1)

1100 V (2)

1100V (4)

1300V (2)

2100V (2)

3900V (2)

5800V (2)

Select a Range

90 V dc (10)

150 V dc (2)

230 V (2)

230 V dc (6)

300 V dc (2)

350 V dc (5)

600 V dc (4)

720 V dc (2)

Axial (4)

Surface Mount (7)

Through Hole (26)

3.5 x 2.8 x 2.8mm (2)

6.05 x 8.3 x 8.3mm (2)

8 (Dia.) x 6.05mm (4)

Det är inte möjligt att visa fler resultat p.g.a. tidigare val.

2.8mm (2)

8.3mm (2)

2.8mm (2)

6.7mm (2)

8.3mm (2)

10.5mm (3)

3.5mm (2)

4.7mm (2)

5mm (4)

6.05mm (26)

13.4mm (3)

+90°C (37)

-40°C (37)

47 Produkter

Pris (ex. moms)

Varumärke

Series

Suppressor Type

Maximum Surge Current

DC Spark Over Voltage

Impulse Spark Over Voltage

Maximum Voltage Rating

Mounting Type

Dimensions

Lead Pitch

Depth

Height

Length

Maximum Operating Temperature

Minimum Operating Temperature

Jämföra Produktdetaljer Pris (ex. moms)	Varumärke	Series	Suppressor Type	Maximum Surge Current	DC Spark Over Voltage	Impulse Spark Over Voltage	Maximum Voltage Rating	Mounting Type	Dimensions	Lead Pitch	Depth	Height	Length	Maximum Operating Temperature	Minimum Operating Temperature

EPCOS, EHV 90V 20kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 167-8421
Tillv. art.nr B88069X1380S102

Var (i en låda med 100)

17,741 kr

Antal

EPCOS

EHV

2 Electrode Arrester

20kA

90V

450 V, 550V

90 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, EHV 90V 20kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 191-1535
Tillv. art.nr B88069X1380S102

Varje

19,38 kr

Antal

EPCOS

EHV

2 Electrode Arrester

20kA

90V

450 V, 550V

90 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, EHV 600V 25kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 167-0452
Tillv. art.nr B88069X2880S102

Var (i en påse med 100)

14,896 kr

Antal

EPCOS

EHV

2 Electrode Arrester

25kA

600V

950 V, 1100V

600 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, EHV 600V 25kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 703-1048
Tillv. art.nr B88069X2880S102

Var (i ett paket med 5)

22,042 kr

Antal

EPCOS

EHV

2 Electrode Arrester

25kA

600V

950 V, 1100V

600 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, EHV 90V 12kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 703-1073
Tillv. art.nr B88069X4880S102

Var (i ett paket med 5)

15,188 kr

Antal

EPCOS

EHV

2 Electrode Arrester

12kA

90V

450 V, 550V

90 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, EHV 230V 20kA, SMD 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 191-2550
Tillv. art.nr B88069X2240C103

Varje

16,58 kr

Antal

EPCOS

EHV

2 Electrode Arrester

20kA

230V

450 V, 550V

230 V dc

Surface Mount

6.05mm

+90°C

-40°C

EPCOS, EHV 230V 20kA, SMD 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 167-8212
Tillv. art.nr B88069X2240C103

Var (i en låda med 1000)

9,045 kr

Antal

EPCOS

EHV

2 Electrode Arrester

20kA

230V

450 V, 550V

230 V dc

Surface Mount

6.05mm

+90°C

-40°C

EPCOS, EHV 90V 5kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 320-8926
Tillv. art.nr B88069X0720S102

Varje

14,00 kr

Antal

EPCOS

EHV

2 Electrode Arrester

5kA

90V

500 V, 600V

90 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, EHV 600V 12kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 167-0450
Tillv. art.nr B88069X2830S102

Var (i en låda med 100)

12,057 kr

Antal

EPCOS

EHV

2 Electrode Arrester

12kA

600V

1100 V, 950V

600 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, EHV 90V 5kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 167-8422
Tillv. art.nr B88069X0720S102

Var (i en låda med 100)

10,026 kr

Antal

EPCOS

EHV

2 Electrode Arrester

5kA

90V

450 V, 550V

90 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, EHV 75V 10kA, Axial 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 162-0192
Tillv. art.nr B88069X0180S102

Var (i en låda med 100)

11,025 kr

Antal

EPCOS

EHV

2 Electrode Arrester

10kA

75V

700V

Axial

8 (Dia.) x 6.05mm

6.05mm

+90°C

-40°C

EPCOS, A71-H08X 15V 15kA 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 246-9891
Tillv. art.nr B88069X2140S102

Var (i en låda med 500)

25,734 kr

Antal

EPCOS

A71-H08X

2 Electrode Arrester

15kA

15V

EPCOS, EHV 540 → 720V 10kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 167-0451
Tillv. art.nr B88069X0780S102

Var (i en låda med 100)

10,026 kr

Antal

EPCOS

EHV

2 Electrode Arrester

10kA

540 → 720V

1000 V, 1100V

720 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, A71-H25X 2500V 15kA 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 246-9895
Tillv. art.nr B88069X2190S102

Var (i en låda med 500)

25,734 kr

Antal

EPCOS

A71-H25X

2 Electrode Arrester

15kA

2500V

3900V

EPCOS, EHV 350V 12kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 703-1067
Tillv. art.nr B88069X4920S102

Var (i ett paket med 5)

14,784 kr

Antal

EPCOS

EHV

2 Electrode Arrester

12kA

350V

650 V, 800V

350 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, EHV 350V 12kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 167-0453
Tillv. art.nr B88069X4920S102

Var (i en låda med 100)

10,852 kr

Antal

EPCOS

EHV

2 Electrode Arrester

12kA

350V

650 V, 800V

350 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, EHV 230V 20kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 191-1541
Tillv. art.nr B88069X1630T602

Varje

20,83 kr

Antal

EPCOS

EHV

2 Electrode Arrester

20kA

230V

450 V, 550V

230 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, EHV 150V 10kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 167-8423
Tillv. art.nr B88069X0880S102

Var (i en låda med 100)

11,025 kr

Antal

EPCOS

EHV

2 Electrode Arrester

10kA

150V

450 V, 550V

150 V dc

Through Hole

6.05mm

+90°C

-40°C

EPCOS, A71-H45X 2500V 15kA 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 246-9898
Tillv. art.nr B88069X2590S102

Varje

26,99 kr

Antal

EPCOS

A71-H45X

2 Electrode Arrester

15kA

2500V

5800V

EPCOS, EHV 150V 10kA, Through Hole 2 Electrode Arrester Gas Discharge Tube

RS-artikelnummer 461-2382
Tillv. art.nr B88069X0880S102

Varje

13,44 kr

Antal

EPCOS

EHV

2 Electrode Arrester

10kA

150V

500 V, 600V

150 V dc

Through Hole

6.05mm

+90°C

-40°C

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