Innovative new products at Electronica - Booth# B5 312 -
Exxelia will be exhibiting at Electronica, the biggest global trade fair for electronic components, which will take place from November 8th to 11th in Munich, Germany. On its booth # B5 312, the company will be showcasing a bunch of innovative new ranges.
Felsic HV, long lifetime and high voltage screw terminal
The Felsic HV family of aluminum electrolytic screw terminal capacitors provides great performances in energy density and ultra-long lifetime. For example products can withstand 8 000 hours at 105°C under high values of current which makes them the perfect choice to overcome railway constraints. The family also has one of the lowest ESR for aluminum capacitors, 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. Thus the family is a good compromise between reliability and compacity, with for example 47 000μF @ 160V in a 90x200mm volume.
Cost-effective common-mode chokes qualified for aerospace
Designed and qualified for aerospace, the TCM series is available in a through-hole package for horizontal and vertical mounting. TCM common-mode chokes are offered with inductances from 0.7 to 47mH under rated currents from 0.3A to 4A, and thoroughly tested by a dielectric withstanding strength at 1500VAC. Their excellent thermal properties allow the TCMs to operate without a hitch from -55°C up to +125°C, which, combined to the high mechanical resistance of the chosen materials (all meeting to UL94 V0 rating) make those products the perfect fit for aviation, defense and transportation industries.
Ceramic capacitors based on the new C48X dielectric
New range of high voltage ceramic capacitors based on brand new dielectric material C48X, combining most advantages of NPO and X7R dielectrics. Compared to X7R material, C48X dielectric allows to get the same capacitance values under working voltage with the unrivaled advantage of a very low dissipation factor (less than 5.10-4). Besides, it can also withstand very high dV/dt, up to 10kV/μs, which makes it the solution of choice for pulse and fast charge/discharge applications or firing units. Thus capacitors with C48X dielectric appear to be ideally suited for power applications where heat dissipation may be detrimental to performances and reliability.
Ultra low ESR, high RF power and high self-resonant frequency
The new NHB series is a complete range of MLCC based on NPO dielectric material providing a very high Self Resonant Frequency and limiting the parasite Parallel Resonant Frequencies. The series is available in 1111 size with capacitance ranging from 0.3pF to 100pF. NHB series offers excellent performance for RF power applications at high temperature up to 175°C and at 500 VDC. The lowest ESR is obtained by combining highly conductive metal electrodes and proprietary of new NPO low loss rugged dielectrics. NHB series particularly fits for high power and high frequency applications such as: cellular base station equipment, broadband wireless service, point to point / multipoint radios and broadcasting equipment.
Exxelia acquiert la société américaine DeYoung (DMI)
Exxelia annonce l’acquisition de la société DeYoung Mfg, Inc. (DMI) basée à Seattle, Etats-Unis. DMI est un concepteur et fabricant de produits électromagnétiques de haute complexité pour les marchés de l’aérospatiale, du médical et de l’industrie. “The DMI acquisition directly supports our Magnetics SBU expansion strategy. DMI’s strategic location in the Pacific Northwest aerospace market provides a key geographic location for driving growth and profitability,” said François Vignaud, Exxelia Magnetics’ SBU VP. “DMI is highly regarded for the quality of its products and the operational performance of its organization. DMI products can be found on most major commercial aerospace platforms, supporting in flight power, lighting and entertainment sub-systems.” “We welcome DMI into the Exxelia Group,” said Exxelia USA President Michael Thomas. “During its 40-plus years in business, DMI has built solid customer relationships with a strong brand reputation in the aerospace, medical and other high-reliability magnetics markets. Acquiring DMI creates the potential for both revenue and cost synergies related to cross selling and procurement savings as we leverage Exxelia Group’s broader global supply chain and operational excellence practices to support DMI’s operations.” According to Martin DeYoung, President & CEO of DMI, “We are excited to now be a part of Exxelia‘s growth and expanded product offerings. The DeYoung’s recognized a shared business culture driven by a passion for quality and customer loyalty. By joining Exxelia Group we achieve a goal of meeting our strategic growth objectives while protecting our long standing relationships with our key aerospace customers and their contract manufacturers.” “This acquisition addresses our aerospace customers increasing requirements for global manufacturing access and timely support” stated Eric DeYoung, VP of Operations at DMI. “Together, we have global reach with the capability to serve our customers – whatever their size, location, or aerospace industry sector with one of the most comprehensive and competitive groups of design and manufacturing capabilities.”
Certification QPL pour les gammes PM907S et PM98S
Les gammes PM907S et PM948S de condensateurs film viennent d’être officiellement qualifiées QPL par l’organisme européen ESCC (European Space Components Coordination). La certification QPL atteste que les performances du produit ont été validées par un organisme accrédité indépendant. Les produits qualifiés QPL offrent une qualité et fiabilité supérieures, qui répondent aux exigences des applications spatiales. Les gammes PM907S et PM948S appartiennent à la famille des condensateurs film polyester métallisés (PET), haute précision. La gamme PM907S est adaptée aux tensions de 50V à 1250V, et offre une capacité allant de 82nF jusqu’à 180μF. La gamme PM948S couvre quant à elle les tensions situées entre 50V et 630V, et offre une capacité allant de 22nF jusqu’à 47μF. Ces deux gammes supportent des conditions extrêmes, des températures oscillant entre -55°C et +125°C, tout en offrant une forte concentration d’énergie, de faibles ESR et ESL, ainsi qu’un courant RMS élevé. Ces produits sont principalement utilisés dans des alimentations à découpage et pour la fonction de filtrage des BUS. La liste des gammes de condensateurs film certifiées QPL et développées par Exxelia, comprend désormais les gammes : – PM90S – PM907S – PM96S (T) – PM94S – PM948S – MKT5 – KM111S – KM94S – HT78PS