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Add:No.5 of Minyi Road, Wusha, Changan Town, Dongguan, Guangdong, China

Contact:Hanna Wang





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Medical Devices Parts Higher Reliability And Performance

Over the years, Medical Devices Parts have become smaller, with small implantable devices making patients feel more comfortable and less physically damaged during implantation. To meet the need for small hybrid components for implantable Medical Devices Parts, we continually improve the micro-controller (MCU)-or proprietary integrated circuit (ASIC)-and the hybrid component layout and encapsulation technology of the power system. This paper discusses the selection process of passive components, in order to reduce the mixing elements and circuit board space in Medical Devices Parts.

Passive components are produced in large-scale manufacturing facilities, and through superior process control to reduce the difference between different product batches. Compared with commercial components, Medical Devices Parts require that components have higher reliability and performance and smaller dimensions. The component manufacturing method can help to implement various options to reduce the mixing element and board space and increase the reliability of the component

Each capacitor technology has a unique nature, which should be considered as part of the prescribed standard when selecting products for final application. Multilayer ceramic Capacitors (MLCC) are based on dielectric type selection of capacitors, and electrolytic tantalum, aluminum and film capacitors are selected according to anode material to achieve maximum capacitance/voltage.

Most of the magnetic components are designed by the engineers of medical device manufacturers and magnetic components companies to accommodate the limited space reserved for specific Medical Devices Parts. Custom magnetic components for implantable devices are usually composed of skeleton transformers, Toroidal transformers, molded inductors and antennas with unique shape and performance. In addition, the use of a variety of core materials and shapes to optimize performance and adapt to the requirements of each application.

Once you have determined the size, price, and performance of the component, you can target the most cost-effective and performance-efficient components that match the space requirements. After design, rigorous manufacturing processes, control and testing procedures are in place to ensure maximum quality levels, including in terms of size and magnetism. Small designs often require 3D CAD simulations to achieve accurate component layout and prototype design.

Custom magnetic components are manufactured using a wide range of dedicated hollow coils, skeleton coils and annular coils. The equipment has a strictly controlled critical electrical requirement. Measurement of critical dimensions using relevant inspection equipment, such as optical measuring instruments. Custom designed test rig and fixture allows monitoring and testing of electrical parameters. The use of these automated test stations allows for data analysis to ensure the manufacturability of the design.

The size and shape of the magnetic components used in medical applications vary greatly depending on the application. 0402 Small size inductors (0.040 ' ' x 0. $number ' ' x 0.020 ') for telemetry/communication applications. These inductors can be made of wire-typed and ceramic cores, with a maximum inductance of up to 150nH.

For medical device applications, it is of primary concern to avoid the fatal failure and drift failure of passive components. Finally, the product reliability prediction is based on the supplier test data and the application work temperature defined by the medical device manufacturer. The process control of passive component supplier is an important factor to achieve high reliability. The reliability of passive components and the establishment of eligibility for the application of important Medical Devices Parts are not completed by a long life test at elevated temperatures and under rated or higher voltage conditions. Passive component testing is based on customer requirements and mil specifications.


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Dong Guan FCE Precision Electronics Co.,Ltd

Address: No.5 of Minyi Rd, Wusha, Changan Town, Dongguan, Guangdong, China

Tel: +49(0)17685399327

Fax: 0769-81582880

E-mail: hanna@fcejmdg.com

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