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RLM302-501M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RLM302-501M product

RLM302-501M

Circuit Protection

GDTOvervoltage ProtectionSMD

The RLM302-501M is a surface-mount glass gas discharge tube (GDT) providing robust overvoltage protection with a 500V DC spark-over voltage and 3kA surge current rating.

Best for

  • Power supply protection
  • Data line pulse guarding
  • Telephone/Fax/Modem lines

Avoid if

  • Applications requiring extremely low clamping voltages below 500V.

Check before use

  • Ensure the 500V threshold is appropriate for your signal or power rail.

Key specifications

DC Spark-over Voltage
500V
Surge Current
3kA
Capacitance
1pF
Tolerance
±20%

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesData Lines

Datasheet

cd61fc56287459d961a9b448f06a1ef1_2403080959_RUILON-Shenzhen-Ruilongyuan-Elec-RLM302-501M_C2935593.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RLM302-501M: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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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 glass gas discharge tube (GDT) designed for circuit protection against overvoltage transients.