Filter Array

Filter array stems from feedthrough capacitor and feedthrough filters. When there are a number of leads that need filtering, yet with limited installation position, the filter array might be the best way to solve the EMI problems.Filter array is lined with single or double rows of pins, with a marker spacing (2.54mm) between two pins, and the pins ranging from 1 to 60 in number. Now they are widely applied in electronically equipments.We now have two filter array series:Filter Array without ShellFilter Array with ShellHow to Choose Filter Array1. Filter array, a combination of single-pin filters, could combine single-pin filters of different frequency, capacity, and circuits on the same array panel according to users requirements.2. In choosing the electric parameters of filter array, users should take into account such issues as the needed insertion loss, dimensions, voltage and current, and the number of wires. The insertion loss we provide is the typical value with a 50Ω-impedence without load. Users may find the insertion loss different from the data given in our brochure in their use of the filters.3. With monomer filters welded and fixed on the same earth plate utilizing special technology, filter array has a stable performance and are convenient to use. In inserting the filters, users could choose four ways, i.e. straight leaded, left-bending, right-bending or double-bending.Special Notes1. Filter array is working under the rated voltage of 100VDC and the rated current of 5A. Users are not supposed to choose a voltage or current higher than the rated value. With special requirements, users could contact us and we could develop and produce filters to meet your demand.2. As there are two types of filter array, with- and without- shell, users should be cautious in installing the filters without shell. Do not bend, stretch, or hit the lead, which might damage the ceramic tube and so as to impair the filtering performance.3. With a 2.54mm space between pins, filter array could be linked to flat cable connectors. They could also be welded to the equipments with a less than 250°C welding temperature for no more than 10S. An electric soldering iron of 20W is recommended for welding for no more than 10S.Features and Applications of Filter Array With monomer filters welded and fixed on the same earth plate utilizing special technology by the manufacturer, filter array has a stable performance and are handy to use. They could be linked to flat cable connectors with a 2.54mm space between pins, so as to safe the welding work and be convenient for assemblage. Usually they are installed inside the case.1. The filter array is an ideal EMI isolation between electronic components and circuits.2. EMI filters have the best filtering effect and stable performance, as well as a low installation cost for frequency 5MHz-1GHz.3. The filter array has a better performance than filtering components installed on the board surface for frequency above 5MHz.4.They have a number of grounding contacts and an effective filtering capability over an extensive range of EMI filtering.5.With standard density, and a center-to-center space of 2.54mm between pins, they are convenient and easy to install.Our advantage: 1. Chinese military products 2. High peformance and low price 3. ISO9001 and GJB9001-2001A Chinese Military Quality System Certificate 4. The custom of special productand designis accepted 5. Detailed datasheet can be downloaded in our website