Gas Discharge Tube Arresters (GDT)

Manufacturer Package/Case Series Packaging Product Status Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20µs) Tolerance Number of Poles Fail Short Mounting Type






























































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20µs) Tolerance Number of Poles Fail Short Mounting Type
GTCT36-201M-R05 Littelfuse Inc.

GTCT36-201M-R05

GDT 200V 5KA 3 POLE THROUGH HOLE

Littelfuse Inc.

480
RFQ
GTCT36-201M-R05 Datasheet

Datasheet

Axial Cylinder, 3 Lead (T-Shape) GTC Tray Active 200 V 5000A (5kA) ±20% 3 No Through Hole
GTCA36-301M-R10 Littelfuse Inc.

GTCA36-301M-R10

GDT 300V 10KA 3 POLE TH

Littelfuse Inc.

298
RFQ
GTCA36-301M-R10 Datasheet

Datasheet

Axial Cylinder, 3 Lead (Radial Bend) GT Tray Active 300 V 10000A (10kA) ±20% 3 No Through Hole
GTCA36-231M-R10-FT Littelfuse Inc.

GTCA36-231M-R10-FT

GDT 230V 10KA 3 POLE TH

Littelfuse Inc.

4,650
RFQ
GTCA36-231M-R10-FT Datasheet

Datasheet

Axial Cylinder, 3 Lead (Radial Bend) GT Tray Active 230 V 10000A (10kA) ±20% 3 Yes Through Hole
GTCA36-351M-R10-FT Littelfuse Inc.

GTCA36-351M-R10-FT

GDT 350V 10KA 3 POLE TH

Littelfuse Inc.

430
RFQ
GTCA36-351M-R10-FT Datasheet

Datasheet

Axial Cylinder, 3 Lead (Radial Bend) GT Tray Active 350 V 10000A (10kA) ±20% 3 Yes Through Hole
GTCR36-231M-R10-FT Littelfuse Inc.

GTCR36-231M-R10-FT

GDT 230V 10KA 3 POLE TH

Littelfuse Inc.

191
RFQ
GTCR36-231M-R10-FT Datasheet

Datasheet

Radial Cylinder, 3 Lead GT Tray Active 230 V 10000A (10kA) ±20% 3 Yes Through Hole
SL1003A090RF Littelfuse Inc.

SL1003A090RF

GDT 90V 10KA 3 POLE THROUGH HOLE

Littelfuse Inc.

1,000
RFQ
SL1003A090RF Datasheet

Datasheet

Axial Cylinder, 3 Lead (Radial Bend) SL1003A Tray Active 90 V 10000A (10kA) - 3 Yes Through Hole
GTCA26-201M-R05 Littelfuse Inc.

GTCA26-201M-R05

GDT 200V 5KA 2 POLE THROUGH HOLE

Littelfuse Inc.

658
RFQ
GTCA26-201M-R05 Datasheet

Datasheet

Axial Cylinder GTC Tray Active 200 V 5000A (5kA) ±20% 2 No Through Hole
GTCA26-231M-R05 Littelfuse Inc.

GTCA26-231M-R05

GDT 230V 5KA 2 POLE THROUGH HOLE

Littelfuse Inc.

580
RFQ
GTCA26-231M-R05 Datasheet

Datasheet

Axial Cylinder GT Tray Active 230 V 5000A (5kA) ±20% 2 No Through Hole
CG2230LSN Littelfuse Inc.

CG2230LSN

GDT 230V 20KA 2 POLE TH

Littelfuse Inc.

330
RFQ
CG2230LSN Datasheet

Datasheet

Axial Cylinder CG2 Tray Active 230 V 20000A (20kA) - 2 No Through Hole
GTCN28-231M-R20 Littelfuse Inc.

GTCN28-231M-R20

GDT 230V 20KA 2 POLE

Littelfuse Inc.

5,985
RFQ
GTCN28-231M-R20 Datasheet

Datasheet

Cylinder No Lead GT Tray Active 230 V 20000A (20kA) ±20% 2 No User Defined
CG2470SN Littelfuse Inc.

CG2470SN

GDT 470V 20KA 2 POLE

Littelfuse Inc.

484
RFQ
CG2470SN Datasheet

Datasheet

Cylinder No Lead CG2 Bulk Active 470 V 20000A (20kA) - 2 No User Defined
GTCR37-201M-R10 Littelfuse Inc.

GTCR37-201M-R10

GDT 200V 10KA 3 POLE TH

Littelfuse Inc.

840
RFQ
GTCR37-201M-R10 Datasheet

Datasheet

Radial Cylinder, 3 Lead GT Tray Active 200 V 10000A (10kA) ±20% 3 No Through Hole
GTCR37-551M-R10 Littelfuse Inc.

GTCR37-551M-R10

GDT 550V 10KA 3 POLE TH

Littelfuse Inc.

495
RFQ
GTCR37-551M-R10 Datasheet

Datasheet

Radial Cylinder, 3 Lead GT Tray Active 550 V 10000A (10kA) ±20% 3 No Through Hole
GTCR37-201M-R10-FS Littelfuse Inc.

GTCR37-201M-R10-FS

GDT 200V 10KA 3 POLE TH

Littelfuse Inc.

153
RFQ
GTCR37-201M-R10-FS Datasheet

Datasheet

Radial Cylinder, 3 Lead GT Tray Active 200 V 10000A (10kA) ±20% 3 Yes Through Hole
2030-42T-SMLF Bourns Inc.

2030-42T-SMLF

GDT 360V 4KA 3 POLE SMD

Bourns Inc.

1,848
RFQ
2030-42T-SMLF Datasheet

Datasheet

3-SMD Cylinder Square End 2030-xxT-SM Bulk Active 360 V 4000A (4kA) - 3 No Surface Mount
CG90MSTR Littelfuse Inc.

CG90MSTR

GDT 90V 20KA 2 POLE SMD

Littelfuse Inc.

380
RFQ
CG90MSTR Datasheet

Datasheet

2-SMD Cylinder Square End CG Tape & Reel (TR) Active 90 V 20000A (20kA) - 2 No Surface Mount
CG2230LSNTR Littelfuse Inc.

CG2230LSNTR

GDT 230V 20KA 2 POLE TH

Littelfuse Inc.

352
RFQ
CG2230LSNTR Datasheet

Datasheet

Axial Cylinder CG2 Tape & Reel (TR) Active 230 V 20000A (20kA) - 2 No Through Hole
GTCN28-251L-R05 Littelfuse Inc.

GTCN28-251L-R05

GDT 250V 5KA 2 POLE

Littelfuse Inc.

1,980
RFQ
GTCN28-251L-R05 Datasheet

Datasheet

Cylinder No Lead GT Tray Active 250 V 5000A (5kA) ±15% 2 No User Defined
GTCN28-401M-R05 Littelfuse Inc.

GTCN28-401M-R05

GDT 400V 5KA 2 POLE

Littelfuse Inc.

1,966
RFQ
GTCN28-401M-R05 Datasheet

Datasheet

Cylinder No Lead GT Tray Active 400 V 5000A (5kA) ±20% 2 No User Defined
GTCA28-301M-R05 Littelfuse Inc.

GTCA28-301M-R05

GDT 300V 5KA 2 POLE THROUGH HOLE

Littelfuse Inc.

964
RFQ
GTCA28-301M-R05 Datasheet

Datasheet

Axial Cylinder GT Tray Active 300 V 5000A (5kA) ±20% 2 No Through Hole
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Gas Discharge Tube Arresters (GDT) Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Gas Discharge Tube Arresters (GDT) components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Gas Discharge Tube Arresters (GDT) Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Gas Discharge Tube Arresters (GDT) FAQ

Can FPGAX source both active and end-of-life Gas Discharge Tube Arresters (GDT) components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Gas Discharge Tube Arresters (GDT) sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.