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0438002.WR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0438002.WR product

0438002.WR

Fuses

Fast-ActingCeramic Fuse0603SMD

The 0438002.WR is a 2A, 32V fast-acting ceramic surface mount fuse in an 0603 package, optimized for high-temperature environments up to 150°C.

Best for

  • Handheld electronics
  • Battery packs
  • High-temperature circuits

Avoid if

  • Applications exceeding 32VDC
  • Non-SMD assembly requirements

Check before use

  • Inrush current profile
  • Thermal re-rating requirements

Key specifications

Rated Current
2 A
Voltage Rating
32 VDC
Package
0603
Operating Temp
-55°C to +150°C

Compliance & Environment

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

Application

Consumer ElectronicsBattery Management

Datasheet

0438002.WR-Littelfuse-datasheet-11879920.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0438002.WR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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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 fast-acting ceramic fuse from Littelfuse's 438 series, designed for surface mount applications requiring high-temperature stability.