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SF-0603S040-2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SF-0603S040-2 product

SF-0603S040-2

Fuses

Slow Blow0603Surface MountBourns

The SF-0603S040-2 is a 400 mA slow-blow surface mount fuse in a 0603 package, ideal for overcurrent protection in compact electronic devices.

Best for

  • Portable electronics
  • Battery chargers
  • Industrial controllers

Avoid if

  • Applications requiring fast-acting fuse characteristics

Check before use

  • Inrush current profiles

Key specifications

Rated Current
400 mA
Rated Voltage
50 VDC / 35 VAC
Package
0603 (1608)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Management

Datasheet

f86036b3d7703cb5aa3fd583469527ef_2304140030_BOURNS-SF-0603S040-2_C1972655.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SF-0603S040-2: 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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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 SinglFuse™ slow-blow thin-film chip fuse from Bourns, designed for overcurrent protection in a miniature 0603 (1608 metric) surface mount package.