What are the key electrical specifications?

It features a 90V DC spark-over voltage, a 5kA 8/20μs impulse current rating, and ultra-low capacitance (<1pF) for high-frequency signal integrity.

What should be considered during assembly?

The component is designed for reflow soldering. Note that DC spark-over voltage may temporarily increase post-reflow but will recover within 24 hours.

What are the primary applications?

It is widely used in ADSL/XDSL equipment, CATV systems, telecom SLIC protection, and general consumer electronics requiring robust surge suppression.

What is the sourcing status?

The component is currently active and available through major distributors, with standard packaging in tape and reel.

What is the pinout of 3R090A-5S?

Use the 3R090A-5S datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about 3R090A-5S pinout to locate pins, power rails, and interface signals before layout.

3R090A-5S Datasheet, Specs, Alternatives & ECAD | RUILON

Q: What is the 3R090A-5S?

It is a 3-electrode gas discharge tube (GDT) designed for surface-mount protection against voltage transients in communication and broadband equipment.

Q: What should be considered during assembly?

The component is designed for reflow soldering. Note that DC spark-over voltage may temporarily increase post-reflow but will recover within 24 hours.

Q: What are the primary applications?

It is widely used in ADSL/XDSL equipment, CATV systems, telecom SLIC protection, and general consumer electronics requiring robust surge suppression.

Q: What is the sourcing status?

The component is currently active and available through major distributors, with standard packaging in tape and reel.

Q: What is the pinout of 3R090A-5S?

Use the 3R090A-5S datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about 3R090A-5S pinout to locate pins, power rails, and interface signals before layout.

AI summary

The 3R090A-5S is a 3-electrode SMD gas discharge tube (GDT) rated for 90V DC spark-over and 5kA surge current, ideal for high-speed communication line protection.

Best for

Broadband communication lines
Telecom SLIC protection
CATV equipment

Avoid if

Power supply networks where operating voltage exceeds the GDT's minimum spark-over voltage

Check before use

Ensure the 90V spark-over threshold is appropriate for your signal voltage levels

Key specifications

DC Spark-over: 90V
Surge Rating: 5kA
Capacitance: <1pF
Package: SMD 5x5x7.5mm

Compliance & Environment

RoHS: Compliant
REACH: nan
MSL: nan
ECCN: nan
HTSUS: nan

Application

CommunicationBroadbandTelecom

Datasheet

pYYBAGGwC6-AB7BHAAK7UdDYt6Q754.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 3R090A-5S: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

Get Files

PCB Footprint

Land pattern for PCB layout

Get Files

3D Model

STEP file for mechanical design

Get Files

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

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 gas discharge tube (GDT) designed for surface-mount protection against voltage transients in communication and broadband equipment.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is the 3R090A-5S?+×

What are the key electrical specifications?+×

What should be considered during assembly?+×

What are the primary applications?+×

What is the sourcing status?+×

What is the pinout of 3R090A-5S?+×