◎ Global Shippingϟ Fast RFQ Response◇ Multi-Brand Supply
Request a Quote
Eaton Bussmann

Eaton Bussmann SCF9550-45-07 | 45 A 80VDC SMD 9.5×5.0 mm Self-Control Fuse

Part Number: SCF9550-45-07

● Check availability

Matched to multi-cell battery protection, Eaton Bussmann SCF9550-45-07 is a 45 A 80 V DC SMD 9.5×5.0 mm self-control fuse; 7 cells in series, for design and maintenance teams.

Rated Current45 A
Rated Voltage80 V DC
Breaking Capacity120 A @ 80 V DC
PackageSMD 9.5×5.0 mm

Eaton Bussmann SCF9550-45-07 is a 45 A, 80 V DC device in the SCF9550 family, configured as a SMD 9.5×5.0 mm 3-terminal self-control fuse. The design provides integrated fuse-and-heater protection for battery overcurrent and overcharge events configured for 7 cells in series; typical use includes multi-cell rechargeable battery packs and energy-storage protection. This catalog configuration is intended for 7 cells in series. For procurement, cross-check the full part number and mechanical format before substitution.

Technical Specifications

Part Number
SCF9550-45-07
Manufacturer Part Number
SCF9550-45-07
Series
SCF9550 Series
Fuse Type
Self-Control Fuse
Current Rating
45 A
Voltage Rating
80 V DC
AC / DC
DC
Breaking Capacity
120 A @ 80 V DC
Operating Temperature
-20°C to +60°C
Package / Dimensions
SMD 9.5×5.0 mm
Mounting
SMD
Application
Battery packs · Energy Storage · Power Electronics
Terminal Type
SMD Termination
Approvals
cURus
Certifications
cURus
3-terminal self-control fuse with integrated heater for overcurrent and overcharge protection; applicable configuration
7 cells in series.

Downloads