TDK Corporation has extended its EPCOS ERU27M series of SMD high-current flat-wire inductors consisting of an isolated alloy powder core and flat-wire helical winding. As power densities and currents in automotive and industrial applications continue to increase, this new series meets these requirements by using an alloy powder core material that exhibits a softer saturation characteristic than the core material used previously.
Designed for rated currents from 36 to 48 A, these surface-mountable components cover a range of inductance values from 2,3 to 8,5 µH. DC resistances are as low as 0,68 to 1,66 mΩ. Thanks to the flat wire winding, the components have very compact dimensions of only 27,1 x 25,55 mm, and the height ranges from 14,1 to 16,4 mm. The inductors are designed for operating temperatures from -40 to 150°C.
With this magnetically shielded and robust construction these new AEC-Q200-qualified energy storage chokes can be used in DC-DC converters, VRM modules, and POL converters, especially in the automotive sector, but also in solar converters.
Cooling on a chip
Passive Components
This all-silicon, solid-state active cooling chip by xMEMS is designed for thermal management applications for ultra-mobile devices and next-gen AI solutions.
Read more...First 100 µF MLCC in 0603 packaging RS South Africa
Passive Components
Murata is expanding its range of multilayer ceramic capacitors (MLCC) with the groundbreaking new GRM188C80E107M and GRM188R60E107M.
Read more...Capacitors for implantable medical applications Altron Arrow
Passive Components
Vishay has a range of tantalum and multilayer ceramic capacitors (MLCC), manufactured in medical-qualified facilities, for implantable applications.
Read more...Tube magazines for ring core chokes RS South Africa
Passive Components
Main applications of these ring core chokes include suppression of common-mode interferences, switch-mode power supplies, and power inverters.
Read more...2 A Schottky rectifiers in tiny package Future Electronics
Passive Components
The SDT2UxxCP3 rectifiers from Diodes Incorporated, the smallest in the class, feature low forward voltage and excellent thermal dissipation, to enable the design of more efficient circuits in wearable and portable devices.
Read more...Advanced electrolytic hybrid capacitor Electrocomp
Passive Components
Online Teaser: The capacitor series from Panasonic achieves a maximum ripple current of 3,3 to 4,6 A, which is approximately 50% higher than comparable case sizes.
Read more...Updated curve fit equation tool MANTECH
Passive Components
A new version of Magnetics’ Curve Fit Equation tool, which is an Excel file for design engineers, is now available.
Read more...The role of passives in emerging applications
Passive Components
Mouser Electronics has released a new eBook in collaboration with Bourns, exploring the role of passives in emerging electronics applications, including renewables, hybrids, and electric vehicles.
Read more...Swing-out industrial wall-mount rack cabinet Electrocomp
Enclosures, Racks, Cabinets & Panel Products
Hammond Manufacturing’s new industrial wall-mount rack cabinet offers dual access to equipment via the double hinge design.
Read more...Snap-in capacitors with increased compactness RS South Africa
Passive Components
This next generation of ultra-compact general-purpose components from TDK are for voltages of 450 V DC and feature an extremely high CV.
printer friendly version