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30R500UF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

30R500UF product

30R500UF

PTC Resettable Fuses

Resettable FusePPTCLittelfuse5A

The 30R500UF is a 5A radial resettable PPTC fuse rated for 30V, ideal for overcurrent protection in low-voltage electronics.

Best for

  • USB ports
  • Motor protection
  • General low-voltage electronics

Avoid if

  • Applications exceeding 30V
  • High-frequency signal lines where resistance might interfere

Check before use

  • Ambient temperature derating table

Key specifications

Hold Current
5.00 A
Max Voltage
30 V
Resistance Range
0.010 - 0.050 Ω

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
EAR99
HTSUS
8536100000

Application

General ElectronicsMotor Protection

Datasheet

30R500UF-Littelfuse-datasheet-47907553.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 30R500UF: 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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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 radial-leaded resettable PPTC (Polymeric Positive Temperature Coefficient) device from Littelfuse, designed to protect circuits from overcurrent conditions.