Bussmann / Eaton SCF Self-Control Fuses

Bussmann / Eaton SCF Self-Control Fuses are triggerable fuses that provide overcurrent and overcharge (overvoltage) protection. The Bussmann / Eaton SCF fuses feature a three-terminal surface-mount design in a compact and low-height footprint. These circuit protection devices offer 12A to 45A nominal current ratings. These SCF Self-Control Fuses come in three footprints (4030, 5432, and 9550) for compact/high-power applications and are ideal for single-/multi-cell battery packs.

Features

Three-terminal surface mount circuit protection device in compact and low-height footprint
12A to 45A nominal current ratings
Halogen-free and RoHS compliant

Ideal for single-cell and multi-cell battery packs
Three footprints offered for compact and high-power applications

Applications

Industrial and consumer
- Power tools
- Cordless tools
- Vacuum cleaners
Computing and consumer
- Notebooks
- Smartphones
- Tablets
- PCs

Energy – high-power battery systems
Transportation
- E-bikes
- Battery-powered automated guided vehicles

Specifications

Dimensions
- 4.0mm x 3.0mm (SCF4030)
- 5.4mm x 3.2mm (SCF5432)
- 9.5mm x 5.0mm (SCF9550)

Rated current range
- 12A to 22A (SCF4030)
- 12A to 30A (SCF5432)
- 30A to 45A (SCF9550)

Bussmann / Eaton SCF Self-Control Fuses

Features

Applications

Specifications

Equivalent Circuit

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