Bourns announces that it continues to expand its POWrFuse high-power fuses with the new PF-SRC50E Series. Designed to protect today’s more sensitive power semiconductors, this new series features 500VDC and 690VAC-rated voltage with an interrupting rating of up to 100kA. Delivering higher voltage protection support in a compact footprint (17.5mm x 46mm), these new fuses are superior solutions for power inverters, converters, rectifiers, AC/DC drives, uninterruptible power supplies (UPS), and reduced voltage motor starters.
The PF-SRC50E Series is engineered to meet the requirements of UL 248-13 and IEC 60269-4 (aR class) standards, ensuring dependable protection and safe operation in high-voltage AC and DC systems. Bourns POWrFuse High-Power Fuses are designed to minimise power loss, thereby enhancing overall system efficiency. Housed in a compact form factor, they address the challenges of space-constrained designs while offering robust performance under high-voltage and high-interrupting current conditions in industrial and other high-power electronic applications. Additionally, the PF-SRC50E Series is offered in a bolt-down package, simplifying installation and providing greater convenience for designers.
The Bourns PF-SRC50E series POWrFuse high-power fuses are available now through Bourns’ authorised distribution partners and are RoHS compliant and halogen-free.
