B88069X Surge Arresters (Gas Discharge Tubes)

TDK B88069X Surge Arresters (Gas Discharge Tubes) provide protection to sensitive electronic circuitry. Surge arresters are hermetically sealed gas discharge tubes consisting of two or three electrodes properly spaced by insulators and filled with a noble gas. These devices feature low capacitance and high insulation resistance, making them almost invisible in normal operation. TDK B88069X Surge Arresters are ideally suited for protection against voltage surges in telecommunication systems.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Peak Pulse Current
DC Sparkover
Number of Electrodes
Termination Style
Failsafe Protection Y/N
Diameter
Length
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
TDK B88069X3233A802
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 3600v
Datasheet
765In Stock
Min.: 1
Mult.: 1
: 800

B88069 Ammo Pack
TDK B88069X4313T502
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 600v
Datasheet
1,000In Stock
Min.: 1
Mult.: 1
: 500

B88069 Reel, Cut Tape
TDK B88069X7851S102
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 3200v
Datasheet
367In Stock
Min.: 1
Mult.: 1

B88069 Cardboard Strips
TDK B88069X8691S102
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 3300v
Datasheet
383In Stock
Min.: 1
Mult.: 1

B88069 Cardboard Strips
TDK B88069X8741S102
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 1500v
Datasheet
480In Stock
Min.: 1
Mult.: 1

B88069 Cardboard Strips
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 30% 2.5A S30-A75X
Datasheet
8,284In Stock
12,500Expected 17/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

S30 75 V 2 Electrode SMD/SMT Failsafe Not Protected 4.5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 0.6pF 0.2
Datasheet
1,530In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

M50 10 kA 90 V 2 Electrode Solder Failsafe Not Protected 5.4 mm 5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel

TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150VDC 0.4pF 30%
Datasheet
8,097In Stock
12,500Expected 14/08/2026
Min.: 1
Mult.: 1
: 2,500

S30 Reel, Cut Tape
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 1pF 0.2
Datasheet
493In Stock
Min.: 1
Mult.: 1
: 100

EM 10 kA 90 V 2 Electrode Axial Failsafe Not Protected 5.5 mm 6 mm - 40 C + 125 C Ammo Pack
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600VDC 1pF 0.2
Datasheet
384In Stock
Min.: 1
Mult.: 1
: 100

EM 10 kA 600 V 2 Electrode Axial Failsafe Not Protected 5.5 mm 6 mm - 40 C + 125 C Ammo Pack
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V 25% 2A S30-A400X
Datasheet
715In Stock
1,295Expected 11/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

S30 400 V 2 Electrode SMD/SMT Failsafe Not Protected 4.5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600VDC 1pF 0.2
Datasheet
502In Stock
Min.: 1
Mult.: 1
: 100

A61 20 kA 600 V 2 Electrode Axial Failsafe Not Protected 6 mm 6 mm - 40 C + 125 C Ammo Pack
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 800VDC 1pF 0.2
Datasheet
189In Stock
Min.: 1
Mult.: 1
: 100

EM 10 kA 800 V 2 Electrode Axial Failsafe Not Protected 5.5 mm 6 mm - 40 C + 125 C Ammo Pack
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 800VDC 1pF 0.2
Datasheet
329In Stock
Min.: 1
Mult.: 1
: 100

A61 20 kA 800 V 2 Electrode Axial Failsafe Not Protected 6 mm 6 mm - 40 C + 125 C Ammo Pack
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350VDC 1pF 0.2
Datasheet
223In Stock
Min.: 1
Mult.: 1
: 100

A61 20 kA 350 V 2 Electrode Axial Failsafe Not Protected 6 mm 6.05 mm - 40 C + 125 C Ammo Pack
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 Elect / 200V
Datasheet
123In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

S30 2 Electrode SMD/SMT Failsafe Not Protected 4.5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 25% 2A S30-A350X
Datasheet
1,013In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

S30 350 V 2 Electrode SMD/SMT Failsafe Not Protected 4.5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
TDK B88069X3453A802
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 4000v
Datasheet
773In Stock
Min.: 1
Mult.: 1
: 800

B88069X Ammo Pack
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 3000v
Datasheet
3,500On Order
Min.: 1
Mult.: 1
: 100

SSG Reel, Cut Tape
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V 25% 2A S30-A600XS
Datasheet
2,474Expected 08/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

S30 600 V 2 Electrode SMD/SMT Failsafe Not Protected 4.5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 20% 1pF 5A
Datasheet
223Expected 05/10/2026
Min.: 1
Mult.: 1
: 700

EN Reel, Cut Tape
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420V 25% 2.5A S30-A420X
Datasheet
2,498Expected 20/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

S30 420 V 2 Electrode SMD/SMT Failsafe Not Protected 4.5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors LN8-A450DC-2
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

B88069X 10 kA 450 V 2 Electrode SMD/SMT Failsafe Not Protected 8.4 mm - 40 C + 90 C Tray
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors N80-A230X
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 4,000
Mult.: 4,000

B88069X 12 kA 230 V 2 Electrode SMD/SMT Failsafe Not Protected 8 mm 6.05 mm - 40 C + 90 C Bulk
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T90-A170XFSMD
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 900
Mult.: 900
: 900

B88069X 5 kA 170 V 3 Electrode SMD/SMT Failsafe Protected 5 mm 8 mm - 40 C + 90 C Reel