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2R3500KL-8L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

2R3500KL-8L product

2R3500KL-8L

Gas Discharge Tube Arresters (GDT)

GDTSurge Protection3500V

The 2R3500KL-8L is a high-voltage 2-electrode gas discharge tube (GDT) from Liown, rated for 3500V DC spark-over and 3kA surge protection.

Best for

  • Antenna protection
  • Alarm systems
  • Subscriber line protection

Avoid if

  • Low voltage signal lines where 3500V breakdown is excessive

Check before use

  • PCB clearance distances for 3500V operation

Key specifications

DC Spark-over
3500V ±20%
Impulse Current
3kA
Capacitance
≤1.5pF

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

TelecommunicationsIndustrial

Datasheet

9531fb9875609334461d2adae229f28c_2306141557_Liown-2R3500KL-8L_C7426970.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 2R3500KL-8L: 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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

2
PartDetailsMatch
2R3000KL-8-N2AC18Manufacturer

2R3000KL-8-N2AC18 is a Redesign Alternative for 2R3500KL-8L, because output current rating covers the original; review pinout needs review (partial pin model or count mismatch).

Has caveats

Design and risk insights

Questions & answers

It is a 2-electrode gas discharge tube (GDT) designed for transient overvoltage protection in communication and industrial equipment.