The High Current Probe HCF77507B300G500 (item number 1009671) is designed for safe transmission of high electrical currents in test and contacting applications. HCF77507B300G500 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF77507B300G500, 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 HCF77507B300G500 includes power-electronics testing. The electrical rating of HCF77507B300G500 combines 50 A continuous current with 5 mΩ typical contact resistance. HCF77507B300G500 operates with 500 cN spring force and 4.4 mm nominal travel.
