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CG31.5L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CG31.5L product

CG31.5L

Gas Discharge Tube Arresters (GDT)

GDTSurge ProtectionHigh Voltage

The CG31.5L is a 1500V 2-electrode gas discharge tube (GDT) from Littelfuse, designed for high-voltage surge protection and isolation.

Best for

  • High-voltage surge protection
  • Isolation applications

Avoid if

  • Low-voltage signal lines where 1500V breakdown is excessive

Check before use

  • Breakdown voltage tolerance
  • Impulse current ratings

Key specifications

DC Breakdown Voltage
1500 V
Impulse Discharge Current
5 kA
Capacitance
<1.5 pF

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesMedical Electronics

Datasheet

media

800 KB

Datasheet AI

CAD Models

Download ECAD models for CG31.5L: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The CG31.5L is a two-electrode high-voltage gas discharge tube (GDT) manufactured by Littelfuse, rated for a DC breakdown voltage of 1500V.