The High Current Probe HCF77311B180G300 (item number 1019593) is designed for safe transmission of high electrical currents in test and contacting applications. HCF77311B180G300 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF77311B180G300, 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 HCF77311B180G300 includes power-electronics testing. The electrical rating of HCF77311B180G300 combines 30 A continuous current with 8 mΩ typical contact resistance. HCF77311B180G300 operates with 300 cN spring force and 4 mm nominal travel.
