The High Current Probe HCF33812A400U500A (item number 1132857) is designed for safe transmission of high electrical currents in test and contacting applications. HCF33812A400U500A focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF33812A400U500A, 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 HCF33812A400U500A includes battery and power-electronics testing. The electrical rating of HCF33812A400U500A combines 75 A continuous current with 5 mΩ typical contact resistance. HCF33812A400U500A operates with 500 cN spring force and 4.4 mm nominal travel.
