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0458003.DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0458003.DR product

0458003.DR

Fuses

Surface Mount Fuse12063ALittelfuse

The 0458003.DR is a 3A, 75VDC/48VAC surface mount fuse in a 1206 package, ideal for space-constrained electronics.

Best for

  • Notebook PCs
  • Battery packs
  • DC/DC converters

Avoid if

  • Applications requiring higher than 50A interrupting capacity

Check before use

  • Thermal derating requirements

Key specifications

Current Rating
3 A
Voltage Rating
75 VDC / 48 VAC
Package
1206
Interrupting Rating
50 A

Compliance & Environment

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

Application

Consumer ElectronicsPower Supplies

Datasheet

0458003.DR-Littelfuse-datasheet-137871351.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0458003.DR: 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 3A Nano2® wire-in-air surface mount fuse from the Littelfuse 458 series, designed for 1206 footprint applications.