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RUEF300-2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RUEF300-2 product

RUEF300-2

PTC Resettable Fuses

PTCResettable FuseLittelfuse

The RUEF300-2 is a radial-leaded PTC resettable fuse providing reliable overcurrent protection for circuits up to 30V.

Best for

  • Overcurrent protection
  • Circuit safety

Avoid if

  • Applications exceeding 30V or 100A fault currents

Check before use

  • Thermal environment and steady-state current

Key specifications

Hold Current
3.0 A
Trip Current
6.0 A
Max Voltage
30 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Circuit Protection

Datasheet

media

800 KB

Datasheet AI

CAD Models

Download ECAD models for RUEF300-2: 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 PolySwitch PTC resettable fuse designed for overcurrent protection in various electronic applications.