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The Smallest Cartridge Fuses Available with Current Ratings from 40A to 63A and a 2000A at 500VAC Interrupting Rating

The Smallest Cartridge Fuses Available with Current Ratings from 40A to 63A and a 2000A at 500VAC Interrupting Rating

Littelfuse, Inc., introduced the smallest cartridge fuse series available that’s rated at 500VAC with current ratings from 40A to 63A and a…


new products Apr 20, 2018 by Littelfuse
Active Harmonic Filters for Mixed Load and Dynamic Load Profiles

Active Harmonic Filters for Mixed Load and Dynamic Load Profiles

Modular Static VAR Generators Boost Efficiency and Ensure Load Balancing

Modular Static VAR Generators Boost Efficiency and Ensure Load Balancing

Mean Well enters Digital Power Supply Arena with 3.2kW 1U Parallelable AC-DCs

Mean Well enters Digital Power Supply Arena with 3.2kW 1U Parallelable AC-DCs

USB Type-C Data Line Protection IC Provides Response Time of 15 Nanoseconds

USB Type-C Data Line Protection IC Provides Response Time of 15 Nanoseconds

1-W AC-DC Power Supplies in Ultra-Compact SIP Packages

1-W AC-DC Power Supplies in Ultra-Compact SIP Packages

Digital Power System Manager Enables Conversion Efficiency Monitoring

Digital Power System Manager Enables Conversion Efficiency Monitoring

Mersen to Acquire 49% of SiC Start-up CALY Technologies

Mersen to Acquire 49% of SiC Start-up CALY Technologies


News Apr 18, 2018 by Paul Shepard
AC-DC PCB-Mounted Power Modules Deliver up to 5 Watts

AC-DC PCB-Mounted Power Modules Deliver up to 5 Watts

FCC Backup Power Rules Now In Place – 24 Hour Requirement Coming Soon

FCC Backup Power Rules Now In Place – 24 Hour Requirement Coming Soon


News Apr 17, 2018 by Paul Shepard
200W / 280-Vdc Output DC-DCs Operate over 300Vdc to 1kVdc Input

200W / 280-Vdc Output DC-DCs Operate over 300Vdc to 1kVdc Input

3mm-High Capacitors Amp up Ripple Current, Endurance and ESR Specs

3mm-High Capacitors Amp up Ripple Current, Endurance and ESR Specs

Smallest Certified 6-Watt SIP8 DC-DC for Railway Applications

Smallest Certified 6-Watt SIP8 DC-DC for Railway Applications

How to Ensure Correct RMS Measurements

How to Ensure Correct RMS Measurements

This article features Dr.- Ing. Seibt about the correct RMS measurements that also describes many obstacles and pitfalls on the way to correct RMS…


Universal 5-Output PMIC for Low Power FPGAs and SoCs

Universal 5-Output PMIC for Low Power FPGAs and SoCs

Mean Well USA Announces Partnership with Digi-Key

Mean Well USA Announces Partnership with Digi-Key


News Apr 15, 2018 by Paul Shepard
15-Watt, Qi-compliant Wireless Power Prototype Kits

15-Watt, Qi-compliant Wireless Power Prototype Kits

Smart Handling with Surge Current in PFC Using A Silicon Carbide Schottky Diode

Smart Handling with Surge Current in PFC Using A Silicon Carbide Schottky Diode

This article highlights Infineon CoolSiC™ G6 diode as the new sixth generation of SiC Schottky diodes that reduced conduction losses and surge…


Ultra-soft IGBT Freewheeling Diodes offer Industry Leading Losses

Ultra-soft IGBT Freewheeling Diodes offer Industry Leading Losses

Ultralow holding current characteristic ensures compatibility of existing ballasts and LED lights

Ultralow holding current characteristic ensures compatibility of existing ballasts and LED lights

Littelfuse, Inc. today introduced a series of PLEDs with an ultra-low holding current (just 21mA) that makes the ballast drivers widely used in the…


new products Apr 12, 2018 by Littelfuse