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
SL1021A300RF Littelfuse Inc.

SL1021A300RF

GDT 300V 10KA 3 POLE TH

Littelfuse Inc.

4,246
RFQ
SL1021A300RF Datasheet

Datasheet

Axial Cylinder, 3 Lead (Radial Bend) SL1021A Tray Active 300 V 10000A (10kA) - 3 Yes Through Hole
SL1021A400RF Littelfuse Inc.

SL1021A400RF

GDT 400V 10KA 3 POLE TH

Littelfuse Inc.

5,839
RFQ
SL1021A400RF Datasheet

Datasheet

Axial Cylinder, 3 Lead (Radial Bend) SL1021A Tray Active 400 V 10000A (10kA) - 3 Yes Through Hole
SL1021A420RF Littelfuse Inc.

SL1021A420RF

GDT 420V 10KA 3 POLE TH

Littelfuse Inc.

6,460
RFQ
SL1021A420RF Datasheet

Datasheet

Axial Cylinder, 3 Lead (Radial Bend) SL1021A Tray Active 420 V 10000A (10kA) - 3 Yes Through Hole
SL1021A450RF Littelfuse Inc.

SL1021A450RF

GDT 450V 10KA 3 POLE TH

Littelfuse Inc.

4,782
RFQ
SL1021A450RF Datasheet

Datasheet

Axial Cylinder, 3 Lead (Radial Bend) SL1021A Tray Active 450 V 10000A (10kA) - 3 Yes Through Hole
SL1021A600RF Littelfuse Inc.

SL1021A600RF

GDT 600V 10KA 3 POLE TH

Littelfuse Inc.

2,531
RFQ
SL1021A600RF Datasheet

Datasheet

Axial Cylinder, 3 Lead (Radial Bend) SL1021A Tray Active 600 V 10000A (10kA) - 3 Yes Through Hole
SL1024A420C Littelfuse Inc.

SL1024A420C

GDT 420V 10KA 3 POLE

Littelfuse Inc.

4,308
RFQ
SL1024A420C Datasheet

Datasheet

Cylinder No Lead, 3 Terminal SL1024A Tray Obsolete 420 V 10000A (10kA) - 3 No User Defined
CG110LTR Littelfuse Inc.

CG110LTR

GDT 110V 20KA 2 POLE TH

Littelfuse Inc.

3,950
RFQ
CG110LTR Datasheet

Datasheet

Axial Cylinder CG Tape & Reel (TR) Active 110 V 20000A (20kA) - 2 No Through Hole
CG2145LTR Littelfuse Inc.

CG2145LTR

GDT 145V 20KA 2 POLE TH

Littelfuse Inc.

4,824
RFQ
CG2145LTR Datasheet

Datasheet

Axial Cylinder CG2 Tape & Reel (TR) Active 145 V 20000A (20kA) - 2 No Through Hole
CG2350LSNTR Littelfuse Inc.

CG2350LSNTR

GDT 350V 20KA 2 POLE TH

Littelfuse Inc.

2,270
RFQ
CG2350LSNTR Datasheet

Datasheet

Axial Cylinder CG2 Tape & Reel (TR) Active 350 V 20000A (20kA) - 2 No Through Hole
CG2470LSNTR Littelfuse Inc.

CG2470LSNTR

GDT 470V 20KA 2 POLE TH

Littelfuse Inc.

2,879
RFQ
CG2470LSNTR Datasheet

Datasheet

Axial Cylinder CG2 Tape & Reel (TR) Active 470 V 20000A (20kA) - 2 No Through Hole
CG90LSNTR Littelfuse Inc.

CG90LSNTR

GDT 90V 20KA 2 POLE THROUGH HOLE

Littelfuse Inc.

5,584
RFQ
CG90LSNTR Datasheet

Datasheet

Axial Cylinder CG Tape & Reel (TR) Active 90 V 20000A (20kA) - 2 No Through Hole
CG90LSTR Littelfuse Inc.

CG90LSTR

GDT 90V 20KA 2 POLE SMD

Littelfuse Inc.

9,285
RFQ
CG90LSTR Datasheet

Datasheet

Axial Cylinder, Radial SMT Bend CG Tape & Reel (TR) Active 90 V 20000A (20kA) - 2 No Surface Mount
CG2300LSNTR Littelfuse Inc.

CG2300LSNTR

GDT 300V 20KA 2 POLE TH

Littelfuse Inc.

3,671
RFQ
CG2300LSNTR Datasheet

Datasheet

Axial Cylinder CG2 Tape & Reel (TR) Active 300 V 20000A (20kA) - 2 No Through Hole
CG2250LTR Littelfuse Inc.

CG2250LTR

GDT 250V 20KA 2 POLE TH

Littelfuse Inc.

4,504
RFQ
CG2250LTR Datasheet

Datasheet

Axial Cylinder CG2 Tape & Reel (TR) Active 250 V 20000A (20kA) - 2 No Through Hole
CG2300LTR Littelfuse Inc.

CG2300LTR

GDT 300V 20KA 2 POLE TH

Littelfuse Inc.

9,505
RFQ
CG2300LTR Datasheet

Datasheet

Axial Cylinder CG2 Tape & Reel (TR) Active 300 V 20000A (20kA) - 2 No Through Hole
CG2250LSNTR Littelfuse Inc.

CG2250LSNTR

GDT 250V 20KA 2 POLE TH

Littelfuse Inc.

8,012
RFQ
CG2250LSNTR Datasheet

Datasheet

Axial Cylinder CG2 Tape & Reel (TR) Active 250 V 20000A (20kA) - 2 No Through Hole
CG2350LSNTE Littelfuse Inc.

CG2350LSNTE

GDT 350V 20KA 2 POLE TH

Littelfuse Inc.

9,548
RFQ
CG2350LSNTE Datasheet

Datasheet

Axial Cylinder CG2 Tape & Reel (TR) Active 350 V 20000A (20kA) - 2 No Through Hole
CG75LSTR Littelfuse Inc.

CG75LSTR

GDT 75V 20KA 2 POLE SMD

Littelfuse Inc.

5,705
RFQ
CG75LSTR Datasheet

Datasheet

Axial Cylinder, Radial SMT Bend CG Tape & Reel (TR) Active 75 V 20000A (20kA) - 2 No Surface Mount
2026-07-C18F Bourns Inc.

2026-07-C18F

GDT 75V 20KA 3 POLE THROUGH HOLE

Bourns Inc.

5,881
RFQ
2026-07-C18F Datasheet

Datasheet

Axial Cylinder, 3 Lead (Radial Bend) TRIGARD® 2026 Tube Active 75 V 20000A (20kA) ±20% 3 No Through Hole
2026-07-C2F Bourns Inc.

2026-07-C2F

GDT 75V 20KA 3 POLE THROUGH HOLE

Bourns Inc.

2,292
RFQ
2026-07-C2F Datasheet

Datasheet

Axial Cylinder, 3 Lead (Radial Bend) TRIGARD® 2026 Tube Active 75 V 20000A (20kA) ±20% 3 Yes 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.