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0251.250NRT1L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0251.250NRT1L product

0251.250NRT1L

Fuses

FusePICO IILittelfuse0.25A

The 0251.250NRT1L is a 0.25A, 125V very fast-acting PICO® II fuse from Littelfuse, designed for space-constrained secondary circuit protection.

Best for

  • Secondary circuit protection
  • Space-constrained electronics

Avoid if

  • High-temperature environments without re-rating
  • Applications requiring reflow soldering

Check before use

  • Temperature re-rating requirements
  • Mounting clearance

Key specifications

Current Rating
0.25 A
Voltage Rating
125 V
Response Time
Very Fast-Acting

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyConsumer Electronics

Datasheet

0251.250NRT1L-Littelfuse-datasheet-26521287.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0251.250NRT1L: 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

2
PartDetailsMatch
0251.125NRT1LManufacturer

URL can't contain control characters. '/component/docs/ce41306bf025c0af0a0f077616ca77d4_2304140030_Littelfuse-0251-250NRT1L_C178922.pdf, http://www.littelfuse.com/~/media/Electronics_Technical/Datasheets/Fuses/Littelfuse_Fuse_251_253_Datasheet.pdf, https://s3.lax.sharktech.net/viassion/datasheets/hqonline/c8662cbdd80a76cec130a4bdf7d03567.pdf, https://datasheet.octopart.com/0251.250NRT1L-Littelfuse-datasheet-1594.pdf, https://datasheet.octopart.com/0251.250NRT1L-Littelfuse-datasheet-26521287.pdf' (found at l

Has caveats

Design and risk insights

Questions & answers

It is a subminiature, very fast-acting axial lead fuse from the Littelfuse 251 series, rated for 0.25A and 125V.