POLYSWITCH RESETTABLE DEVICES Radial-Leaded Devices Littelfuse’s PolySwitch radial-leaded products represent the most comprehensive and complete set of PPTC products available in the industry today.
RGEF series for hold currents up to 14A RHEF series for flatter thermal derating and operating temperatures up to 125°C RUEF series for balance of voltage rating (30V) and hold current (up to 9A) RUSBF series for fast time-to-trip and low-resistance comput
