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0438.250WRA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0438.250WRA product

0438.250WRA

Fuses

AEC-Q200Fast-Acting0603

The 0438.250WRA is a 0.25A, 63VDC fast-acting 0603 ceramic fuse, AEC-Q200 qualified for automotive applications.

Best for

  • Automotive electronics
  • Battery management systems

Avoid if

  • Applications requiring high-current slow-blow characteristics

Check before use

  • Continuous current derating requirements

Key specifications

Current Rating
0.25 A
Voltage Rating
63 VDC
Package
0603

Compliance & Environment

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

Application

AutomotiveBMS

Datasheet

6188de9d152d9efe95ed2404b9045a92_2401291059_Littelfuse-0438-250WRA_C3167035.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0438.250WRA: 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
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 0.25A fast-acting surface mount ceramic fuse in an 0603 package, specifically designed for automotive secondary circuit protection.