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3R090MM-6S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

3R090MM-6S product

3R090MM-6S

Gas Discharge Tube Arresters (GDT)

GDTSurge ProtectionSMD

The 3R090MM-6S is a 90V 3-electrode Gas Discharge Tube (GDT) optimized for high-current surge protection in SMD-based communication circuits.

Best for

  • Telecommunications
  • Data communication equipment
  • Antenna protection

Avoid if

  • Applications requiring extremely low clamping voltages below 90V.

Check before use

  • Ensure the 10kA surge rating is sufficient for the expected environmental transients.

Key specifications

DC Spark-over Voltage
90V ±20%
Impulse Discharge Current
10kA
Capacitance
≤2pF

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Communication SystemsSurge Protection

Datasheet

0483743b979b3a6d025bc07bfc5e3240_2305261805_Liown-3R090MM-6S_C6936451.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 3R090MM-6S: 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

6
PartDetailsMatch
3R200MM-8Manufacturer

404 NOT_FOUND. {'error': {'code': 404, 'message': 'Publisher model `projects/still-protocol-478404-g8/locations/us-central1/publishers/google/models/gemini-3.1-pro-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'status': 'NOT_FOUND'}}

Has caveats

Design and risk insights

Questions & answers

It is a 3-electrode Gas Discharge Tube (GDT) from Liown, designed to protect sensitive electronic equipment from transient voltage surges.