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Thursday 9th September 2010 |
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New Products |
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HIGH VOLTAGE CAPACITOR RANGE EXTENSION
Developments in ceramics materials and manufacturing technology have led to significant extensions in Syfer's High Voltage multilayer capacitor range, in some case meaning a doubling of capacitance, or more. For example, a 1206 1.5kV capacitor was available up to 2.7nF, but has now been increased to 10nF, and an 1812 1kV has been extended from 56nF to 100nF. Click here to see the tables below in pdf format, or click here to see the full Syfer MLCC range.
Syfer now offers the highest capacitance values in the world for most 500Vdc and higher MLCCs in the following case sizes:
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500V
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8.2nF |
10nF |
33nF |
47F |
100nF |
120nF |
100nF |
120nF |
270nF |
330nF |
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630V |
4.7nF |
6.8nF |
10nF |
33nF |
27F |
47nF |
33nF |
68nF |
150nF |
180nF |
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1000V
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3.3nF |
4.7nF |
4.7nF |
27nF |
15nF |
33nF |
18nF |
47nF |
56nF |
100nF |
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1200V |
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3.3nF |
15nF |
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1500V
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2.7nF |
10nF |
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This also may allow the possibility of choosing a smaller case size, which would result in reduced cost and less board area required. For example a 1206Y1K00102KXT is now available in a an 0805 case size, and an 1812Y1K00103KXT is now offered in a 1206 case size. The table below gives further examples: |
| 0805Y1K00102KXT | 1kV | 1nF | 1206 | | 0805Y1K00472KXT | 1kV | 4.7nF | 1206 | | 1206Y1K00103KXT | 1kV | 10nF | 1812 | | 1206Y1K00273KXT | 1kV | 27nF | 1210 | | 1812Y1K00104KXT | 1kV | 100nF | 1812/2220 |
Typical applications for these high voltage applications include power supplies, dc-dc converters, telecoms, military and aerospace.
For added reliability, Syfer offers its FlexiCap™ polymer termination option, as an alternative to a standard plated termination. FlexiCap™ accommodates a greater degree of board flex than a conventional termination. To meet the most stringent quality standards, Syfer can also offer additional testing services. For further information on additional testing please see our Hi-Rel Products Guide.
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| See the PRODUCT INFO panel on the right for more details: |
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Select a product related PDF from the list below: |
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