High Current Micro Fuses

JHC 1103 503 N59F

JHC 1103 503 N59F

Matsuo Type JHC high current micro fuse is designed for the purpose of external short circuit protection of lithium-ion batteries.

Features

  • High current rating due to proprietary design
  • Surface mount type and small size
  • Surface temperature rise is 75°C or less
  • Alumina ceramics are adopted as a case
  • Suitable for automatic mounting
Specs
Package 1173
Current 50A
Resistance 0.88mΩ
Voltage Drop 80mV
Max Voltage 110VDC
Breaking Current 1500A
Status UL

TYPE JHC High Current Micro Fuse is designed for the purpose of external short circuit protection of the lithium-ion battery of medium sizes, such as a power tool and an electric assistant bicycle. Though it was a surface mount type, it was small and realized high current rating, because a fuse element and a terminal adopt the structure of one. Furthermore, the JHC series is perfectly compliant to Lead-free makes environment friendly design.