Voir toutes les actualités

EXXELIA at Space Tech Expo EU 2019

Exxelia showcases Space Grade Magnetics & Ceramic Capacitors at Space Tech Expo Europe 2019 in Bremen, Germany

Exxelia showcases Space Grade Magnetics & Ceramic Capacitors at Space Tech Expo Europe 2019 in Bremen, Germany

November 5th, 2019 – Paris, France - Exxelia, a leading global designer and manufacturer of highly engineered passive components, will be showcasing its ESA qualified CCM technology and its EPPL C48X Ceramic Capacitors range booth K-24 at Space Tech Expo Europe, 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°C / +125°C.   

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. 

Publié le 08 Nov 2019 par Rebecca Charles

Exxelia à Railtex 2017

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.

Donnez-nous votre avis pour collaborer à notre transformation digitale

Chez Exxelia, nous sommes toujours à la recherche de nouvelles façons de nous améliorer. Que ce soit sur notre offre de produits ou pour notre site internet. Nous avons donc mis en place un sondage rapide pour avoir votre avis sur notre marque et notre site Web. Oui, cette enquête vous prendra seulement 4 minutes à remplir, mais vous économiserez beaucoup plus par la suite dans vos missions quotidiennes. Lien direct du sondage : https://fr.surveymonkey.com/r/3MRXH6X Toute l'équipe vous remercie d'avance de prendre quelques minutes pour nous aider à vous offrir une meilleure expérience ! Nous apprécions vos commentaires et vos réponses seront prises en compte.
Voir toutes les actualités