Ametherm announced that its SURGE-GARD™ series of NTC inrush current limiting thermistors, recently acquired by Ametherm from Measurement Specialties (formerly RTI Electronics), has received ...

Rectifiers and ac-dc power supplies employ large bulk capacitors. During power-up, these capacitors require a large amount of current to charge up, resulting in a large inrush current. This inrush ...

Figure-1 shows the schematic diagram of the device. P1 is used to connect the 220V-AC input and the ON/OFF switch to the circuit. C1 is used to reduce the AC voltage. The value of the C1 also ...

MALVERN, Pa., Oct. 22, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new series of insulated, surface-mount inrush current limiting positive temperature ...

The portfolio of ac inrush current limiters from Camtec Power Supplies has been expanded to include the new ESB001 series. This series is currently the world’s smallest for its performance class, and ...

At a power-on cycle, inrush current, if not limited, can peak to tens of even hundreds of amps when capacitive load is present, thereby increasing the probability of failure and decreasing usable ...

CARSON CITY, Nev., March 05, 2018 (GLOBE NEWSWIRE) -- Ametherm today announced a new series of inrush current limiting NTC thermistors designed to withstand high input energy of 1200 J and ...

Certified by UL Solutions, Device Is Verified to Meet Stringent Safety and Performance Requirements MALVERN, Pa., Sept. 23, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today ...