Core Insights - Vishay Intertechnology, Inc. has announced that its Vishay Ametherm SL2220007 thermistor has received UL certification, confirming compliance with safety and performance standards [1][2] Product Details - The SL2220007 thermistor features a steady-state current of 7 A, designed for high reliability and long-term performance [2] - It is optimized for applications including switching power supplies, AC motors, uninterruptible power supplies (UPS), industrial inverters, and variable frequency drives [2] - The thermistor can absorb high inrush current upon equipment startup, providing high initial resistance that quickly decreases as steady-state current flows, capable of handling up to 125 J of energy and 265 VRMS of voltage with minimal power loss [2] Market Position - Vishay Intertechnology is recognized as a leading manufacturer of discrete semiconductors and passive electronic components, serving various markets such as automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical [4]