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0437.750WR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0437.750WR product

0437.750WR

Fuses

Fast-ActingCeramic1206Surface Mount

The 0437.750WR is a 750mA, 63V fast-acting 1206 ceramic surface mount fuse from Littelfuse, optimized for high-temperature applications up to 150°C.

Best for

  • High-temperature electronics
  • LCD displays
  • Servers

Avoid if

  • Applications requiring slow-blow characteristics

Check before use

  • Continuous current load (recommended < 80% of rating)

Key specifications

Rated Current
750mA
Max Voltage
63V AC/DC
Package
1206

Compliance & Environment

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

Application

Consumer ElectronicsIndustrial Servers

Datasheet

9689.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0437.750WR: 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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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 1206-sized fast-acting ceramic fuse rated for 750mA and 63V, designed for high-temperature reliability.