Discrete Passive

Develops and Manufactures products to improve power conversion efficiency. Integrated circuits and RF power devices. ASICs, Pulsed Power Systems and Laser Diode Drivers also in their product portfolio. RF (now part of Littelfuse) – https://www.ixys.com/ IXYS Semiconductors – Power and RF They have HVIC chips for medical, telecommunication and powerRead More

Toshiba Electronic Devices offers a wide IC and discrete product range. high-end memory, microcontrollers and ASIC. Optoelectronic Semiconductors include Light Emitting Diodes (LEDs) and Photocouplers. Toshiba Electronic Components Toshiba InGaAlP LED-devices feature high brightness as it employs four-element LED chip technology (InGaAlP). Higher Visibility, Low Power and Reliable LEDs forRead More

They have chip and system solutions for automotive and industrial electronics. They also specialized semiconductor IC for chip card and security applications. Infineon Technologies – Advanced Semiconductors – https://www.infineon.com/ Industrial, Lighting, Wireless Communications are other areas. The Industrial Power Control (IPC) Division have solutions for electrical drives and energy generationRead More

Manufacturer of Semiconductors and Electrical Components.  They are a major supplier of power components and systems to designers of computers, communications, consumer, and industrial systems. ON Semiconductor – Signal and Power Devices – https://www.onsemi.com/ They have a product portfolio that include energy efficient power components, signal management, logic, discrete andRead More

ROHM Co. Ltd. was established in Kyoto, Japan, in 1958. ROHM designs and manufactures semiconductors, integrated circuits and other electronic components. These components find a home in the dynamic and ever-growing wireless, computer, automotive and consumer electronics markets….. ROHM – Electronic Components – https://www.rohm.com/ 1954 – Toyo Electronics Industry established.Read More


The Electric double layer capacitor has the main use of a Charge Reservoir. That means a large amount of electrical charge in a small footprint. These charge/discharge quickly unlike the battery, There is no Electrical Energy to Chemical Energy Transformation and back, like in batteries. It may need caution inRead More

Resistors start from Wires to Wirewound Types. Carbon Film Resistors are most Common, Metal Film Resistors are more stable and accurate. We have now SMD types with lower power some are Laser Trimmed Types for accurate values. Resistors Arrays are used in Digital Circuits. Types of Resistors – Color codeRead More