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2R470SM-G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

2R470SM-G product

2R470SM-G

Gas Discharge Tube Arresters (GDT)

GDTSurge ProtectionSMD

The 2R470SM-G is a 470V surface-mount gas discharge tube (GDT) from Liown, designed for transient surge protection in communication and alarm systems.

Best for

  • Telecommunications
  • Data communication equipment
  • Antenna protection

Avoid if

  • Applications requiring higher than 2kA surge handling

Check before use

  • Circuit voltage levels
  • Surge energy requirements

Key specifications

DC Spark-over Voltage
470V ±30%
Impulse Discharge Current
2kA
Capacitance
≤0.5pF

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Communication EquipmentAlarm Systems

Datasheet

56ed64e411898cb2b331ba785ab9bd2c_2305261805_Liown-2R470SM-G_C6936437.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 2R470SM-G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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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Alternative components

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

Design and risk insights

Questions & answers

It is a 2-electrode gas discharge tube (GDT) used for protecting sensitive electronic equipment from transient voltage surges.