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High Current Micro Fuses

Matsuo Capacitors

JHC 3502 403 R44E

Matsuo Capacitors

JHC 3502 403 R44E

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 7358
Current 40A
Resistance 1.08mΩ
Voltage Drop 80mV
Max Voltage 35VDC
Breaking Current 300A*
Status UL

* JHC 7.3 x 5.8 size 40A and 50A also have a lineup of products with a breaking current of 1000A. Please contact us for more information. 

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.