(editor’s note: Intrigued by the problem? Have a question or optional solution? Then click the “Read more” link and follow the conversation on EDAboard.com or log in to EDAboard and participate in the forum thread.) Resistor mounting conditions for full power rating at 70degC ambient? – For the PF2512FKF7W0R007L (7mΩ) 2512 SMT resistor, what is […]
Inductor
SMT power inductors handle high automotive temperatures
TT Electronics has launched a new range of surface mount (SMT) power inductors for use in high temperature, high power, automotive applications. The HA72T-06 series inductors meet the growing automotive market’s demand for certified, high power inductors for high efficiency DC-DC converter deployment using high switching frequencies up to 3Mhz as well for as EMI […]
Thin-film metal power inductors target automotive power supplies
TDK Corporation has expanded its portfolio of compact thin-film metal power inductors with a new type designed for demanding automotive applications. Measuring in at a mere 2.0 mm x 1.6 mm x 1.0 mm, the new TDK TFM201610ALMA thin-film metal power inductor features the world’s highest rated current of 1.9 A for a power inductor […]
Power Magnetics Catalog Includes Reference Designs
Premier Magnetics, global producer of high-quality magnetic components for switch-mode power supplies, DC-DC converters and data communications applications, announces the availability of its new 87-page catalog providing details of the company’s extensive line of transformers, inductors and chokes designed specifically for switch-mode power supply applications. Also included are reference designs utilizing Premier Magnetics’ devices in […]
Metal-hybrid SMD power inductors sport super-low dc resistance
The Sumida CDMT40D20 Series Power Inductors are the first of a new family of components, designed to meet the demanding requirements of today’s portable devices and communications hubs. Exclusive metal-hybrid construction provides effective magnetic shielding with DC resistance lower than conventional SMD inductors. This can improve circuit battery life to a level comparable to larger […]
