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0451012.MRL AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0451012.MRL product

0451012.MRL

Fuses

SMD Fuse12A65VLittelfuseNANO2

The 0451012.MRL is a 12A, 65V very fast-acting NANO2® surface mount fuse from Littelfuse, ideal for secondary circuit protection.

Best for

  • Secondary circuit protection
  • Notebook PCs
  • LCD monitors
  • Power supplies

Avoid if

  • Primary circuit protection where higher voltage ratings are required

Check before use

  • Interrupting rating and time-current characteristics

Key specifications

Current Rating
12A
Voltage Rating
65V AC/DC
Response
Very Fast-Acting

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
EAR99
HTSUS
8536100040

Application

Consumer ElectronicsPower Supplies

Datasheet

0451012.MRL-Littelfuse-datasheet-8429816.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0451012.MRL: 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 very fast-acting, square-shaped surface mount fuse (NANO2® series) designed for secondary side circuit over-current protection.