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Bourns SF-3812FG-T Fast Acting & Low Voltage SMD Fuses

Bourns SF-3812FG-T Fast Acting and Low Voltage SMD Fuses offer a 125VAC rated voltage, a 20 to 30A current range, and a -55°C to +125°C operating temperature range. SF-3812FG-T Fuses are RoHS compliant, halogen free, and have a ceramic tube design for fast acting fusing speed and low voltage applications. Bourns SF-3812FG-T Fast Acting and Low Voltage SMD Fuses are ideal for power supplies, PC servers, and storage system applications. 

Features

  • Single blow fuse for overcurrent protection
  • EIA 3812 (10030 metric) footprint
  • Ceramic tube design for fast acting fusing speed and low voltage applications
  • UL 248-14 listed
  • Surface mount packaging for automated assembly
  • RoHS compliant and halogen free

Specifications

  • 20 to 30A rated current 
  • 125VAC rated voltage
  • -55°C to +125°C operating temperature range
  • Class 6 ESD classification
  • Interrupting rating
    • 100A @ 125VAC
    • 300A @ 100VDC
    • 100A @ 125VAC
    • 100A @ 100VDC

Applications

  • Storage systems
  • PC servers
  • Voltage regulator modules
  • Power supplies

Dimensions

Chart - Bourns SF-3812FG-T Fast Acting & Low Voltage SMD Fuses

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Published: 2019-03-29 | Updated: 2022-03-10