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INNOVATIVE LOW PASS FILTERS

Exxelia has developed several ranges of miniature filters with different low-pass configuration (C, L, Pi, T, 2xPi, 2xL and 2xT) mainly intended to protect electronic equipment from interferences.


Low-pass filter solutions are mainly used for EMI suppression in electronics systems. Exxelia Technologies (ex-Eurofarad), part of Exxelia Group, has developed several ranges of miniature filters with different low-pass configuration (C, L, Pi, T, 2xPi, 2xL and 2xT) mainly intended to protect electronic equipment from interferences.
Exxelia Technologies produces sophisticated filters assembling Exxelia Group’s manufactured ceramic capacitors (X7R/ NPO) with ferrite inductors or winding cores in a shielding case. This solution’s main benefits are performance, reliability and optimal traceability.

Considering a filter in a shielding case implies a good metallic package to insure high shielding performances with attenuation up to 10 GHz. Among options, Exxelia offers glass sealing, steel or kovar package using tin, silver or gold plating treatments to withstand any thermally or mechanically challenged applicaiton.
Exxelia offers innovative EMI suppression filter solutions providing great shielding performance including the FC030 feedthrough mounted on shielding enclosure and FCM030 series designed to prevent EMI on printed circuit board.

FC030 series is feedthrough filter allowing to prevent not only EMI conduction but also EMI radiation on power supply or data signals designs up to 200V. FC030 insertion loss can be 20dB at 1MHz to reach 70dB up to 10 GHz. FC030 series is extremely performant on low frequencies applications.
On the other hand, FC030 can offer very low capacitance values starting from 5pF allowing to protect high bandwidth data signals. Operating temperature from -55C° up to +175C°. FC030 series is ESA qualified.

 

FCM030 features same design and performances’ as FC030 and is intended for surface mount devices. FCM030 is packaged in full metallic silver plated allowing optimal contact with ground plane that improves the interferences flow to the ground.
The series particularly fit for amplifiers, radars, sensitive HMI, accurate measuring.

Published on 07 Aug 2017 by Marion Van de Graaf

Magnetic Components based on Adaptive CCM Technology at APEC – Booth# 653 –

Exxelia will exhibit the CCM series during the Applied Power Electronics Conference at Exxelia’s booth #623 from March 27-30, 2017 in Tampa, FL. Exxelia designed CCM technology to respond to the growing interest of electronic engineers for inductors and transformers with multiple outputs, high power density and reduced footprint. Qualified for aeronautic and space applications, the CCM product line features terrific robustness. The monolithic design provides high mechanical performance, proven by the successfully testing in accordance with MIL-STD-202 (methods 213 and 204). The series offers five different sizes, allowing optimized component design in a pick-and-place surface mount (SMD) package. Through-hole (TH) packages are also available upon request. The CCM series is particularly flexible with a number of pins options available, from 2×6 pins for the smallest package, up to 2×10. CCM transformers and inductors can operate over a wide temperature range with a minimal temperature of -55° C. The standard thermal grade of the technology is 140° C. Thanks to the technology design, the thermal resistance is 30% lower than standard industrial components. The epoxy molding protecting the winding ensures a lower temperature gradient and a better heat dissipation. Each unit is thoroughly tested with a dielectric withstanding strength of 1,500 VAC.  Component materials meet UL 94-V0 rating. Exxelia can evaluate losses and related temperature rise thanks to an in-depth knowledge of CCM technology. Thermal resistance data is available for each package size. Exxelia can also manufacture products in CCM technology according to MIL-STD-981.

HLD EUROPE ENTERS INTO EXCLUSIVE NEGOTIATIONS WITH IK INVESTMENT PARTNERS TO ACQUIRE EXXELIA

Exxelia develops and manufactures complex passive components and electromechanical solutions for niche industrial markets such as aeronautics, space, defense, medical and rail, where product reliability and performance are essential. The group addresses main institutional players, systems and equipment manufacturers. Exxelia offers a complete and custom product range (capacitors, inductors, resistors, filters, position sensors and rotary joints) embedded into a large number of programs: from the Airbus A350 to the Boeing Dreamliner, from the Ariane 6 launcher to satellite constellations (such as Galileo, Oneweb, etc.), from the Rafale to the F-35, from subway coaches to high-speed trains, from MRI medical equipment to defibrillators. With an expected proforma revenue of around 170 million euros for 2019 and around 2,000 employees, Exxelia is present today in more than 30 countries and operates in Europe and the United States, in Morocco and in Vietnam through its production sites, its design centers as well as its network of sales partners. Avec l’appui de son nouvel actionnaire, Exxelia pourra intensifier sa démarche d’excellence opérationnelle et d’innovation et poursuivre sa stratégie d’internationalisation avec la pénétration de marchés porteurs tels que l’Inde ou la Chine et accélérer son développement aux Etats-Unis. With the support of its new shareholder, Exxelia will be able to intensify its operational excellence and innovation efforts, pursue its internationalization strategy with the penetration of high-growth markets such as India or China, and accelerate its development in the United States. Paul Maisonnier, CEO of Exxelia: « I am delighted to embark on a new stage of development with our new shareholders, with whom we share the same vision. Together, we aim to strengthen Exxelia’s unique “one-stop-shop” by offering high-reliability custom products combined with a strong capacity for innovation. We will pursue our continuous improvement approach and our internationalization strategy to make Exxelia a world leader in our niche markets. In that regard, HLD's experience in international business development is precious to us. We thank IK Investment Partners for its total support over the past 5 years which has enabled us to set up a solid platform capable of supporting our ambitions for global growth, which we are delighted to continue with HLD ». Dan Soudry, Partner at IK Investment Partners: « As shareholders of Exxelia since 2015, we are very pleased to have supported the various stages of transformation and growth of the group, through a deep structuring phase led by the management team and an external growth strategy. This has strengthened the group's presence in the United States, especially with the acquisition of Raf Tabtronics, Deyoung, and Micropen, and diversified its expertise on new product lines ». Jean-Bernard Lafonta, Founding Partner of HLD Europe and Jean-Hubert Vial, Partner: « HLD supports successful companies with no restrictions on duration. We believe this specificity was important in the choice of Exxelia’s new shareholder: it is essential to achieve the ambition of growth while considering the long-term nature of Exxelia clients’ programs. We are delighted to be associated with the group's project, whose entrepreneurial culture echoes the entrepreneurial spirit that drives HLD. We are convinced that we can help Exxelia's teams by giving them the means to meet their ambitions ».

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