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0448.100MR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0448.100MR product

0448.100MR

Fuses

Surface MountVery Fast-Acting100mA125V

The 0448.100MR is a 100mA, 125V very fast-acting surface mount fuse from the Littelfuse NANO2® series, ideal for compact board-level circuit protection.

Best for

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

Avoid if

  • Applications requiring slow-blow characteristics or high-inrush current tolerance.

Check before use

  • Verify the I²t rating and the specific interrupting capacity for your voltage environment.

Key specifications

Current Rating
100 mA
Voltage Rating
125 V AC/DC
Response Time
Very Fast-Acting
Operating Temp
-55°C to 125°C

Compliance & Environment

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

Application

Consumer ElectronicsPower Supplies

Datasheet

DSA-128040.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0448.100MR: 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 very fast-acting, surface-mount ceramic fuse rated for 100mA and 125V AC/DC, designed for space-constrained electronics.