The IQD Frequency Products Ltd is a leader in the frequency control market for more than 40 years. Operations in more than 60 countries around the world. IQD offers a full range of frequency device products, including low-cost commercial-grade products, high-stability military-grade products and more professional-grade applications.Main Products include: crystal, clock oscillator, Silicon / MEMS clock oscillator, VCXO, TCXO, OCXO, automotive electronics dedicated crystal, widely used in communications, measurement, medicine, automotive, military and other product technology.
Recently, Vishay Intertechnology, Inc. (NYSE: VSH) announced the release of a new 30V N-Channel TrenchFET® fourth-generation power MOSFET, the SiA468DJ, which provides higher power density for mobile devices, consumer electronics and power supplies. And efficiency. The Vishay Siliconix SiA468DJ is available in an ultra-small PowerPAK® SC-70 package and is the industry's lowest on-resistance and highest continuous drain current in a 30mm device in a 2mm x 2mm plastic package.
Littelfuse, Inc., a global leader in circuit protection, today announced the PLEDxN family of LED open circuit protectors. These surface mount devices are designed to work with high-brightness 1 watt LEDs with a nominal current of 350 mA at 3 V, which provides a switched electronic shunt when an LED string or an LED in the array has an open circuit fault. It can be automatically reset after the LED self-recovery or power cycle.