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2R075KM-4 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

2R075KM-4 product

2R075KM-4

Gas Discharge Tube Arresters (GDT)

GDTSurge ProtectionSMD

The 2R075KM-4 is a 75V 2-electrode Gas Discharge Tube (GDT) in a 4.2mm x 4.0mm SMD package, ideal for transient voltage protection in communication and alarm systems.

Best for

  • Modems
  • Subscriber protection
  • Alarm systems

Avoid if

  • High-voltage power lines exceeding the GDT's impulse rating

Check before use

  • Operating temperature range and peak surge current requirements

Key specifications

DC Spark-over Voltage
75V ±20%
Impulse Discharge Current
3kA
Capacitance
≤0.8pF

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Communication EquipmentAlarm Systems

Datasheet

e149aa0a0509c2b0a1efd121ebbc3bab_2305261805_Liown-2R075KM-4_C6936440.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 2R075KM-4: 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
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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 surface-mount Gas Discharge Tube (GDT) designed to protect sensitive electronic equipment from transient voltage surges.