1245HC high current SMD fuse from Eaton
1:06
Eaton’s Bussmann series 1245HC fuses are fast-acting fuses for high power density applications, offering ultra-high current carrying capability in a compact surface mount package. The 1245HC has a 1245 EIA footprint and is available with a nominal current rating up to 100 amps, providing reliable circuit protection in high current applications while shrinking designs by replacing larger cartridge fuses or eliminating the need to parallel lower nominal current rated alternatives . The fuses are rated for up to 125 volts AC and 72 volts DC and can interrupt up to 500 amps and 1000 amps at their respective AC and DC rated voltages. They also have low DCR for higher power efficiency, lower power loss, and less self-heating. The 1245HC shares the same footprint as Eaton’s 1025HC 40 and 50 amp fuses, providing designers a single fuse footprint for nominal current ratings from 40 to 100 amps.
Eaton’s Bussmann series 1245HC fuses are fast-acting fuses for high power density applications, offering ultra-high current carrying capability in a compact surface mount package. The 1245HC has a 1245 EIA footprint and is available with a nominal current rating up to 100 amps, providing reliable circuit protection in high current applications while shrinking designs by replacing larger cartridge fuses or eliminating the need to parallel lower nominal current rated alternatives . The fuses are rated for up to 125 volts AC and 72 volts DC and can interrupt up to 500 amps and 1000 amps at their respective AC and DC rated voltages. They also have low DCR for higher power efficiency, lower power loss, and less self-heating. The 1245HC shares the same footprint as Eaton’s 1025HC 40 and 50 amp fuses, providing designers a single fuse footprint for nominal current ratings from 40 to 100 amps.
Electronic components Similar Videos
-
PHVL Low leakage supercapacitors packs
0:57
The PHVL supercapacitors have capacitance values up to 5.0F and a 3.9V operating voltage, matching the voltage of most batteries for easy pairing.
-
High power TVS Diodes from Eaton
1:06
Eaton High Power TVS Diodes have high peak pulse current and peak pulse power ratings in small surface mount and radial packages, providing protection for applications ranging from PoE switches to high voltage industrial equipment.
-
What are integrated inductors and the difference between coupled and non-coupled options?
1:44
Integrated inductors combine multiple inductors in a single package, allowing designers to eliminate this spacing requirement. Coupled and non-coupled variants enable higher power density, higher efficiency, and a reduced BOM count.