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045106.3MRL AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

045106.3MRL product

045106.3MRL

Fuses

Surface MountFast-Acting6.3A125V

The 045106.3MRL is a 6.3A, 125V very fast-acting NANO2 surface mount fuse from Littelfuse, ideal for secondary side over-current protection in compact PCB designs.

Best for

  • Notebook PCs
  • LCD monitors
  • Power supplies
  • Telecom systems

Avoid if

  • Applications requiring slow-blow characteristics
  • Circuits exceeding 125V

Check before use

  • PCB layout for heat dissipation
  • Inrush current profiles

Key specifications

Current Rating
6.3 A
Voltage Rating
125 V
Response Time
Very Fast-Acting

Compliance & Environment

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

Application

Consumer ElectronicsPower Supplies

Datasheet

045106.3MRL-Littelfuse-datasheet-8364520.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 045106.3MRL: 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
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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 NANO2 series surface mount fuse with a 6.3A current rating and 125V voltage rating, designed for very fast-acting over-current protection.