Exxelia at Space Tech Expo US 2019

Exxelia is pleased to announce the ESA qualification of its CCM technology, according to specification number ESCC 3201/011 at Space Tech Expo US 2019


Exxelia CCM Technology of Magnetic Components officially ESA qualified

April 30th, 2019 – Paris, France - Exxelia, a leading global designer and manufacturer of highly engineered passive components, is pleased to announce the ESA qualification of its CCM technology, according to specification number ESCC 3201/011. 

Exxelia’s highly customizable Chameleon Concept Magnetics product line, a molded SMD Magnetic Component using Linear Winding Technology, allows to design both SMD inductors and transformers.
While standard packages such as RM and EQ offer a limited number of outputs, the five sizes (CCM4, CCM5, CCM6, CCM20, CCM25) offer up to 2x10 output pins while still being easy to mount on PCB without additional leads ensuring time saving and increased reliability! 
Thanks to its optimized thermal design, CCM products reduce the temperature rise by 50% compared to standard technologies, hence allowing an additional 30% power density into the same package. In addition, its unique design with epoxy molded winding ensures extreme high robustness and mechanical performance up to 100g shocks and 30g vibrations.
Perfect for use in switch mode power supplies, CCM platform is now available for customization. 

Published on 15 May 2019 by Rebecca Charles

Powerful ALUMUNIM ELECTROLYTIC CAPACITOR RANGES AT RAILTEX – BOOTH #H02

Felsic HV, long lifetime and high voltage screw terminal aluminum electrolytic capacitor The Felsic HV family of aluminum electrolytic screw terminal capacitors provides great performances in energy density and ultra-long lifetime. For instance, 6 800µF @450V fit into a  volume of Ø77 x 220mm  and can withstand 200,000h between 0 to 70° under 37Amps, which makes them the perfect choice for use in rolling stock traction systems or the CVS. The family also has one of the lowest ESR for aluminum capacitors with less than 10m0hms in most cases. Products are available for voltages from 160 to 450 Vdc, and offer capacitance values from 1500μF up to 47 000μF offering the best compromise between reliability and compacity. Snapsic HV, high voltage snap aluminum electrolytic capacitor Because it covers voltages from 16 to 500Vdc and temperatures up to +105°C, and because it is customizable, the Snapsic HV series is very versatile and can cover all needs of energy storage in medium voltage both in rolling stock equipment or signaling systems. Thanks to its high ripple current, it is often used in SMPS and HVAC rolling stocks units with a typical variation of 470µF @450V in Ø35 x 50mm, as well as in various signaling control units, where a smaller package can be used with for example 1 000µF @250V in Ø35 x 40mm.   Prorelsic, the long lifetime axial aluminum electrolytic capacitors for signaling equipment Exxelia’s range of aluminum electrolytic solutions would not be complete without the axial leaded Prorelsic series. These capacitors show high ripple current and extra-long life-time with 20 000h @105°C. The most common sizes are Ø8.5 x 19mm, Ø10 x 19mm and Ø12 x 30mm, with typical values of 47µF @40V, 100µF @25V and 47µF @100V respectively. Prorelsic capacitors are perfectly suited for smoothing, coupling/decoupling and energy storage functions in railway signaling equipment.