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045803.5DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

045803.5DR product

045803.5DR

Fuses

Surface Mount12063.5ALittelfuse

The 045803.5DR is a 3.5A, 1206-sized surface mount fuse from the Littelfuse 458 Series, designed for space-constrained overcurrent protection.

Best for

  • Notebook PCs
  • Battery packs
  • LCD panels

Avoid if

  • Applications exceeding 75VDC or 32VAC

Check before use

  • Inrush current characteristics

Key specifications

Current Rating
3.5 A
Voltage Rating
75 VDC / 32 VAC
Package
1206

Compliance & Environment

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

Application

Consumer ElectronicsPower Supplies

Datasheet

045803.5DR-Littelfuse-datasheet-26769655.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 045803.5DR: 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 3.5A Nano2® wire-in-air surface mount fuse in a 1206 package.