The High Current Probe HCF73512A400U300 (item number 1019048) is designed for safe transmission of high electrical currents in test and contacting applications. HCF73512A400U300 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF73512A400U300, contact resistance, contact force and thermal behavior must be considered together because they influence voltage drop and temperature rise at the contact point. The intended application area for HCF73512A400U300 includes power-electronics testing. The electrical rating of HCF73512A400U300 combines 50 A continuous current with 5 mΩ typical contact resistance. HCF73512A400U300 operates with 300 cN spring force and 4.4 mm nominal travel.
