RL30-300 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RL30-300 product

RL30-300

Circuit Protection

PTCResettable FuseOver-current ProtectionRadial Leaded

The RL30-300 is a 30V, 3A radial PTC resettable fuse from RUILON, ideal for circuit protection in automotive and industrial applications.

Best for

  • Automotive electronics
  • Industrial control systems
  • Power over Ethernet (POE)

Avoid if

  • Applications requiring continuous operation under fault conditions
  • Extremely space-constrained enclosures

Check before use

  • Ambient temperature derating
  • Soldering temperature limits

Key specifications

Hold Current
3A
Trip Current
6A
Max Voltage
30V
Max Fault Current
40A

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveIndustrialPower

CAD Models

Download ECAD models for RL30-300: 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

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a positive thermal coefficient (PTC) resettable fuse designed to protect electronic circuits from over-current and over-temperature conditions.