The High Current Probe HCF77206B250G300A (item number 1165642) is designed for safe transmission of high electrical currents in test and contacting applications. HCF77206B250G300A focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF77206B250G300A, 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 HCF77206B250G300A includes battery and power-electronics testing. HCF77206B250G300A is rated for 20 A continuous current with a typical contact resistance of 10 mΩ. For HCF77206B250G300A, spring force is 300 cN at a nominal travel of 4 mm.
