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16R500GU AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

16R500GU product

16R500GU

PTC Resettable Fuses

PTCResettable Fuse16V5A

The 16R500GU is a 16V, 5A radial resettable PTC fuse from Littelfuse, optimized for USB and general overcurrent protection.

Best for

  • USB port protection
  • General electronics overcurrent protection

Avoid if

  • Applications exceeding 16V or requiring non-resettable protection

Check before use

  • Ambient temperature derating curves

Key specifications

Hold Current
5 A
Max Voltage
16 V
Trip Current
8.5 A

Compliance & Environment

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

Application

USB ProtectionGeneral Electronics

Datasheet

16R500GU-Littelfuse-datasheet-32023688.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 16R500GU: 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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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 PTC (Positive Temperature Coefficient) fuse from the Littelfuse 16R series, rated for 16V and 5A hold current.