Exxelia Ohmcraft’s Small, Low-Noise Resistors Maximize Design Options and Accuracy for Sensor Manufacturers

For more than 25 years, leading sensor manufacturers have turned to Exxelia Ohmcraft to provide small-form-factor, ultra-low-noise surface mount resistors to be used in a variety of critical sensor applications.


For more than 25 years, leading sensor manufacturers have turned to Exxelia Ohmcraft to provide small-form-factor, ultra-low-noise surface mount resistors to be used in a variety of critical sensor applications. In these applications, Exxelia Ohmcraft’s resistors enable designers to miniaturize the sensor’s footprint or accommodate multiple sensors in close proximity to each other—all while increasing accuracy of the end products.

Resistors have a certain amount of electrical noise that is inherent in their construction, and the higher the noise, the more distorted the signal can become. Exxelia Ohmcraft’s high-resistancelow-noise chip resistors provide clearer signals to the sensor electronics, thereby improving their accuracy.

To ensure requirements are met for specialty sensors such as those used to measure acceleration, velocity, or vibration, Exxelia Ohmcraft works closely with design engineers, who appreciate the combination of high performance, reliability, and small form factor that the company can provide.

“Finding resistors that check all of these boxes can be a challenge for sensor designers. At Exxelia Ohmcraft, our understanding of these requirements allows us to provide the highest performing solution at the lowest possible cost,” said Eric Van Wormer, Vice President of Exxelia Ohmcraft. "In sensor electronics, it can be difficult to distinguish the signal one is trying to measure from the noise of the surrounding environment, but our low-noise resistors ensure that the signal quality is maximized.”

Exxelia Ohmcraft’s technology utilizes the proprietary Micropen electronic printing system to “print” precise, narrow, serpentine lines with resistive ink on a ceramic substrate, producing higher performance resistors over a wider range of values on a smaller surface area than is possible with conventional film resistor technology.

Publié le 28 Jul 2021 par Valentine Taffineau

Les nouveautés Exxelia présentées au salon Electronica 2022 - Stand # A5 - 339

Electronica se tiendra du 15 au 18 novembre à Munich, en Allemagne. Sur le stand #A5 - 339, nous présenterons les nouvelles gammes et dernières nouveautés. PÔLE EMBARQUÉE - AVIATION / DÉFENSE / ESPACE   Nous sommes fiers de présenter notre dernière innovation en matière de technologie de condensateur appelée technologie MML®. Le film miniature Micro-Layer est une innovation dans la technologie des condensateurs à film, avec une densité d'énergie jusqu'à 4 fois supérieure à celle des autres films diélectriques. La technologie innovante MML® rend les condensateurs de puissance plus petits, plus légers et compatibles avec des températures plus élevées. Il est parfait pour les applications de liaison DC, de découplage, de charge-décharge. Aux côtés des composants MML, nous exposerons également nos dernières innovations en matière de composants magnétiques, permettant de gagner jusqu'à 40% de poids et 20% de volume tout en dissipant plus de puissance. Vous trouverez également nos nouveaux condensateurs électrolytiques rectangulaires en aluminium à profil bas nommés Cubisic SLP et HTLP, nos condensateurs au tantale MIL & DSCC (nouvellement qualifiés au niveau de fiabilité P) ainsi que nos transformateurs multi-sorties CCM & Dual Active Bridge. sans oublier, nos composants à bord de l'eVTOL. PÔLE FERROVIAIRE & INDUSTRIE   C'est avec une grande joie que nous exposerons pour la première fois les condensateurs Alcon sur notre stand. Alcon fabrique des condensateurs électrolytiques à film et aluminium particulièrement adaptés aux trains et aux bornes de recharge électrique. Nous exposerons également des condensateurs à film et en céramique pour la signalisation, et des éléments magnétiques pour les systèmes de suivi des rails, un transformateur de courant ouvrable, un transformateur TFPP et des résistances.   PÔLE MÉDICAL Notre nouvelle succursale Exxelia Micropen propose une offre de produits exceptionnelle pour les produits médicaux qui sera présentée à Electronica pour la toute première fois ! En effet, les résistances haute tension Exxelia Ohmcraft sont largement utilisées dans les équipements de laboratoire tels que les spectromètres de masse ou les thermocycleurs. Nous présenterons également notre technologie d'impression additive unique Exxelia Micropen largement utilisée pour le matériel médical jetable tel que les tubes endotrachéaux ou les outils d'ablation chirurgicale. Vous découvrirez notre nouvelle gamme de composants de film de la famille Alcon et nos condensateurs High-Q non magnétiques bien connus pour les systèmes d'imagerie IRM, ainsi que nos transformateurs flyback à profil bas pour les dispositifs implantables.  

Exxelia expose à Electronica China - Stand E5 5580 -

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