Littelfuse offers compact box fuses with high current, high voltage ratings

     Littelfuse introduces a line of compact tubular fuses with 500Vac/Vdc AC voltage ratings from 40A to 63A and 10,000A breaking current. Compact box fuses save board space in high power unit designs for data center, telecom and HVAC applications

     Designed for overcurrent protection applications, the 607 Series High Current, High Voltage Cartridge Fuses provide a robust solution for demanding high voltage circuits and power equipment. 500V fuse rating for AC and DC input. Due to the 10mm x 32mm body, a single 607 fuse requires less board space than previous designs with multiple low rated current fuses in parallel. As a result, designers can reduce board space for protection components when designing high-power devices.

     Typical Applications 607 Series High Current Cartridge Fuses include:

●data center
●telecommunications
●Electric vehicle charging
●HVAC system
●Uninterruptible Power Supply (UPS)
●Inverters and Rectifiers
"Today's power supply designers need greater layout flexibility to reduce the size of their high-power designs and improve reliability," said Style Liu, global product manager for Littelfuse's Electronics Business Unit. "Compared to comparable fuses on the market, the 607 The series not only provides a very compact footprint to save board space, but also provides ultra-high interrupting current and high current rating."

     The 607 Series High Current Tubular Fuses offer the following key benefits:

●The compact tubular fuse series has voltage ratings up to 500V and current ratings between 40A-63A.
●High breaking current (10KA@) 500Vac/500Vdc) provides dual voltage source power solutions for various applications.
●End caps come with integrated dropout leads, eliminating the need for mounting accessories or lead forming processes.
●Operating temperature range of -55°C to 125°C provides reliable protection in extreme temperature environments.
●Eco-friendly ingredients are RoHS compliant, halogen free, and 100% Pb free.