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0459.250UR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0459.250UR product

0459.250UR

Fuses

FuseSMDLittelfusePICO

The 0459.250UR is a 250mA, 125V very fast-acting surface mount fuse from the Littelfuse 459 PICO® series.

Best for

  • Telecom equipment
  • Network infrastructure

Avoid if

  • High-vibration environments without proper mounting support

Check before use

  • Temperature re-rating curves

Key specifications

Current Rating
250mA
Voltage Rating
125V
Response
Very Fast-Acting

Compliance & Environment

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

Application

TelecomNetwork Equipment

Datasheet

MSCOS10475-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0459.250UR: 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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Login required · CAD models billed separately as an add-on

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 surface mount, very fast-acting fuse designed for high-reliability applications like telecom and network equipment.