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SE33-90X AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SE33-90X product

SE33-90X

Gas Discharge Tube Arresters (GDT)

GDTSurge Arrester90V3-Electrode

The SE33-90X is a 3-electrode gas discharge tube (GDT) providing reliable surge protection for communication lines.

Best for

  • Telecommunication lines
  • Data communication equipment
  • Modem surge protection

Avoid if

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

Check before use

  • Ensure the impulse discharge current capacity meets your surge protection requirements.

Key specifications

DC Spark-over Voltage
90V ±20%
Impulse Discharge Current
5kA
Capacitance
≤2pF

Compliance & Environment

RoHS
-
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

TelecommunicationsData Equipment

Datasheet

e5f00cf7d6da708f3a45cb673ec43150_2005150732_SURGING-SE33-90X_C527146.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SE33-90X: 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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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

It is a 3-electrode ceramic gas discharge tube (GDT) surge arrester from the SE3 series, rated for 90V DC spark-over.