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0154.250DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0154.250DR product

0154.250DR

Fuses

FuseSurface Mount125V0.25A

The 0154.250DR is a 0.25A, 125V Fast-Acting NANO2 OMNI-BLOK surface mount fuse and holder assembly, ideal for applications requiring easy fuse replacement without exposing the PCB to solder heat.

Best for

  • Circuit protection in PC board assemblies
  • Applications requiring field-replaceable surface mount fuses

Avoid if

  • Applications requiring higher current ratings than 0.25A

Check before use

  • Verify the fuse type (Fast-Acting) matches your circuit's transient response needs.

Key specifications

Current Rating
0.25 A
Voltage Rating
125 V
Fuse Type
Fast-Acting

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Circuit Protection

Datasheet

0154.250DR-Littelfuse-datasheet-137081870.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0154.250DR: 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 Littelfuse NANO2 OMNI-BLOK series surface mount fuse and holder assembly, rated for 0.25A and 125V.