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0251.750NRT1L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0251.750NRT1L product

0251.750NRT1L

Fuses

FusePICO IILittelfuse750mA

The 0251.750NRT1L is a 750mA, 125V very fast-acting PICO II fuse from Littelfuse, ideal for secondary circuit protection in compact electronic devices.

Best for

  • Secondary protection in LCD monitors
  • Power supplies
  • Office equipment

Avoid if

  • High-temperature reflow soldering is required
  • Application requires slow-blow characteristics

Check before use

  • Operating temperature range
  • Peak inrush current

Key specifications

Current Rating
750 mA
Voltage Rating
125 V
Opening Time
Very Fast-Acting

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Supplies

Datasheet

0251.750NRT1L-Littelfuse-datasheet-26521287.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0251.750NRT1L: 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 subminiature, very fast-acting axial lead fuse from the Littelfuse 251 Series, designed for space-constrained secondary protection.