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0437001.WR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0437001.WR product

0437001.WR

Fuses

Fast-Acting1206Ceramic Fuse

The 0437001.WR is a 1A 63V fast-acting 1206 ceramic surface mount fuse from Littelfuse, optimized for high-temperature environments up to 150°C.

Best for

  • LCD displays
  • Servers
  • Printers

Avoid if

  • Applications requiring slow-blow characteristics
  • Circuits exceeding 63V

Check before use

  • Inrush current profiles
  • Ambient temperature derating

Key specifications

Current Rating
1 A
Voltage Rating
63 V
Package
1206

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Compliant
MSL
1
ECCN
EAR99
HTSUS
8536.10.0040

Application

Consumer ElectronicsIndustrial Equipment

Datasheet

fuse-437-datasheet

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0437001.WR: 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

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 1A, 63V fast-acting ceramic surface mount fuse in a 1206 package, designed for high-temperature reliability.