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0448012.MR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0448012.MR product

0448012.MR

Fuses

Surface Mount Fuse12A85VVery Fast-Acting

The 0448012.MR is a 12A, 85V very fast-acting NANO2® surface mount fuse from Littelfuse, ideal for space-constrained electronic circuits.

Best for

  • Notebook PCs
  • Power supplies
  • Networking equipment

Avoid if

  • Applications requiring high voltage ratings above 85V

Check before use

  • Operating temperature range and derating curves

Key specifications

Current Rating
12 A
Voltage Rating
85 V
Response Time
Very Fast-Acting

Compliance & Environment

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

Application

Consumer ElectronicsPower Supplies

Datasheet

0448012.MR-Littelfuse-datasheet-119289.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0448012.MR: 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 12A, 85V very fast-acting surface mount fuse from the Littelfuse 448 Series, designed for compact board-level protection.