US industrial technology manufacturing company Littelfuse has introduced its RCMP20 Residual Current Monitor Series for EV charging stations. The RCMP20 Series is designed to offer high performance and flexibility while supporting higher charging currents than alternative products on the market, according to the company. The monitors have a large current transformer (CT) aperture, while integrated… Read more »
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Littelfuse unveils high-performance power MOSFETs for battery storage and power supply
Industrial technology manufacturing company Littelfuse has expanded its range of Ultra Junction X4-Class 200 V Power MOSFETs with low on-state resistance for battery energy storage and power supply applications. The IXTN400N20X4 and IXTN500N20X4 have around two times higher current ratings and a 63% RDS(on) reduction than existing X4-Class MOSFETs, according to the company, making them… Read more »
Littelfuse’s new overtemperature detection solution for EV battery packs
Circuit protection specialist Littelfuse has introduced a new overtemperature detection platform for Li-ion battery systems. The new TTape system is designed to help vehicle systems manage premature cell aging effectively while reducing the risks associated with thermal runaway incidents. Littelfuse explains that TTape is suited for a wide range of applications, including EVs, hybrids and… Read more »
Littelfuse introduces automotive-grade 3 kA high-surge AC current protector for EVs
Littelfuse, a US electronics company, has launched a new AC surge current protector series for EVs and hybrids operating in harsh environments. The Pxxx0S3N-A Automotive Grade SIDACtor Protection Thyristor Series in DO-214AB (SMC) package offers high power density and can withstand surge currents up to 3 kA (8/20 µs) and voltages up to 6 kV… Read more »
Littelfuse introduces Residual Current Monitor product line for EV charging stations
Circuit protection specialist Littelfuse has introduced its Western Automation Research and Development Residual Current Monitor (RCM) product line to detect AC and DC ground fault currents in EV charging installations. When a residual fault current occurs, the RCM sends an output signal that triggers a relay or contactor to shut off the supply power and… Read more »
Littelfuse releases AEC-Q200 Rev E-qualified fuses for demanding automotive-grade applications
Circuit protection specialist Littelfuse has released a new series of fuses specifically designed for the demanding circuit protection needs of compact automotive electronics and EV applications. The new portfolio of AEC-Q200 Rev E-qualified fuses includes a range of thin-film, nano, PICO and cartridge fuses, all certified to meet the AEC-Q200 Rev E qualifications for fuses… Read more »
Littelfuse expands lineup of DC contactors for e-mobility
Industrial technology manufacturer Littelfuse (NASDAQ: LFUS) has expanded its portfolio of DC contactors developed specifically for e-mobility and industrial applications. Littelfuse DC contactor relays are available with continuous current ratings up to 500 A and maximum voltage ratings up to 1,800 V. Multiple designs are available to meet the requirements of a wide variety of… Read more »
Littelfuse acquires C&K Switches
Littelfuse, a circuit protection specialist, has acquired electromechanical switch company C&K Switches. C&K Switches designs and manufactures switches and interconnect systems for the industrial, transportation, aerospace and datacom markets. “The combination of our companies significantly expands our technologies and capabilities, enabling us to deliver comprehensive solutions offering to our broad customer base, across a wide… Read more »
Littelfuse’s new high-current, high-voltage cartridge fuse is designed for EV charging
Circuit protection specialist Littelfuse has unveiled a new high-current, high-voltage, compact cartridge fuse designed for overcurrent protection in EV charging equipment. The 607 Series is rated at 500 V, from 40 to 63 A, and has a 10,000 A interrupting rating. Littelfuse is offering the through-hole fuses in tray packages of 500. The fuses work… Read more »
Littelfuse launches new fuse for EV on-board chargers and PDUs
Circuit protection manufacturer Littelfuse has launched a new high-voltage cartridge fuse for the on-board chargers and power distribution units (PDUs) of EVs. The new 828 series High-Voltage Cartridge Fuses are AEC-Q200 compliant, and are available in a tray package of 500 for the through-hole version, and 300 for the bolt-down version. The company says “the… Read more »