Vishay Intertechnology has introduced the PTCEL High Energy series, a new range of PTC thermistors designed for high-performance applications in automotive and industrial circuits. These thermistors handle five times more energy than competitors at elevated temperatures, offer resistance values up to 1.5 kΩ, and support high voltages up to 1200 VDC. The series features energy absorption levels up to 340 J, supports over 100,000 inrush power cycles, and is resistant to non-switching peak powers up to 25 kW. The thermistors are self-protecting and AEC-Q200 qualified, suitable for various applications such as AC/DC and DC/DC converters, battery management systems, and motor drives.

➀ Richardson RFPD is offering a range of wire-bondable top-contact 0202 resistors from Kyocera AVX, targeting hybrid circuits. These resistors are rated at 250mW and operate up to 10GHz. They have a wide operating temperature range and low temperature coefficient. ➁ The resistors come in 23 values from 7.5Ω to 12MΩ with a 1% tolerance. ➂ They are suitable for various applications including medical devices, multi-chip modules, and instrumentation in microelectronics, aerospace, and defense.

1. WIN SOURCE has relocated its Indian office to a more modern facility to enhance operational efficiency and address global market demands. 2. The new office is strategically located in a central commercial area of India, equipped with advanced facilities and an expanded workspace. 3. WIN SOURCE is committed to delivering customized solutions and improving supply chain efficiency, while also focusing on sustainable operational practices.

1. The article discusses the construction and working of Light Dependent Resistors (LDRs), highlighting their use in various electronic applications. 2. It explains the photoconductivity principle where the conductivity of a material increases with light absorption, making LDRs crucial in light-sensing applications. 3. The article also covers the circuit implementation of LDRs, detailing how they adjust resistance based on light conditions, making them essential in automatic lighting controls and other responsive light sensing systems.