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NHB series - NPO dielectric

NHB series based on ultra-stable NPO dielectric

The 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. Typical circuit applications: impedance matching, bypass, feedback, tuning, coupling and DC blocking.

Published on 04 Apr 2018 by Marion van de Graaf

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. 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-resistance, low-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.

Inauguration EXXELIA Manufacturing site Morocco

We are thrilled to announce the inauguration of our brand new, modern, custom-built site in Morocco, a colossal 10,000 m2 industrial facility dedicated to electronic products. This state-of-the-art site is equipped with a 200 m2 clean room and is fully air-conditioned, setting a new standard in electronic manufacturing.     Features at a Glance: Industry 4.0 Orientation: Our modern plant follows the Hoshin method, embraces digital integration, and adopts lean principles. This ensures efficiency, precision, and adaptability in our manufacturing processes. Workplace Modernization: Our workshops are designed with the well-being of our teams in mind. We've modernized workstations, introduced new, more reliable, and productive equipment, creating clean, pleasant, and ergonomic environments. Green Surroundings: Easy access to a green environment enhances the overall workspace experience, promoting a positive atmosphere for innovation and collaboration.   Main Activities: Internal Subcontracting for French & US Sites: Our facility specializes in manufacturing a range of electronic components, including ceramic capacitors, electrolytic components, film products, stators, magnetic products, position sensors, and slip rings. Electronic Assembly for External Customers: We offer electronic assembly services for external customers, covering the winding of transformers and chokes, assembly of rotors and stators, wiring, and microwave micro-electronic assembly.   This step marks a significant expansion for Exxelia, solidifying our commitment to excellence and innovation in electronic manufacturing.    

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