Exxelia Showcased Space Grade Magnetics ＆ Ceramic Capacitors at Space Tech Expo Europe 2019

PublishTime： 2020-07-04 Article Source：Exxelia

November 5th, 2019 - EXXELIA, a leading global designer and manufacturer of highly engineered passive components, showcased its ESA qualified CCM technology and its EPPL C48X Ceramic Capacitors range booth K-24 at Space Tech Expo Europe 2019, November 19-21 in Bremen, Germany.

ESA Qualified CCM Technology

Exxelia’s highly customizable Chameleon Concept Magnetics technology allows to manufacture inductors and transformers. Available in 5 different sizes allowing a high number of windings and up to 10*2 pins, this technology withstands harsh environments, shocks and vibrations and operates over a wide temperature range of -55℃ / +125℃.

Thanks to its epoxy molding protecting the windings and ensuring a better thermal dissipation to the pins and PCB, CCM products imply 50% less temperature rise, hence offering an additional 10 to 20% more power compared to a standard technology.

The CCM Technology in 5 key takeaways:

· Ideal for the design of multi outputs transformers

· Time saving & Higher reliability: up to 10*2 pins avoiding lead wire connections

· Easy mounting on PCB: compatible with pick-and-place surface mount

· Up to +20% more power versus standard technologies

· No additional cost for tooling and qualification

C48X Ceramic Capacitor range officially listed in EPPL

Combining the advantages of class 1 (NPO) and class 2 (X7R) dielectrics, the C48X dielectric (-2,200ppm/°C) provides, under working voltage, equivalent capacitance values to an X7R material with the advantage of a very low dissipation factor of less than 5.10-4.

· Withstands very high dV/dt, up to 10kV/ µs

· Very low dissipation factor -> less than 5.10-4

· Capacitance value of 3.3µF 200V -> up to 40 times more than an NPO

· Polymer flexible layer for chips range

Compatible to surface mounting (chips, DIL or ribbon leads) or through-hole mounting and available from 200V to 5kV with sizes ranging from 1812 to 6560 allowing a maximum capacitance of 3.3µF at 200V, the EPPL C48X series is ideal for pulse and charge/discharge applications and precision filtering capacitance in thermally challenged environment for AC or DC voltage and 400 Hz application such as on-board network.

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