We have seen Lelon polymer caps to be on quite a few motherboards. OCRZ series particularly. The following from the Taiwan Industrial Technology Research Institute is relevant, seems they have invested quite a bit in this technology. Hope it works out for them, i have removed bad Lelon wet electrolytic caps from quite a few msi boards......
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# A series of charge transfer complex salts have been successfully developed, and are used as electrolytes in the solid electrolytic capacitor. Also established are technology and facilities for automated mass production of high performance solid electrolytic capacitor with these organic semiconductor charge-transfer complex salts. The characteristics of the developed solid electrolyte capacitor are in good agreements with those from Japanese companies such as SANYO. The ESR values of 270μF/16V Al organic semiconductor capacitor at 120 Hz and 100 kHz are 100 mΩ and 14 mΩ, respectively. Also, this capacitor possesses excellent electrical properties and high reliabilities such as passing the loading life test at 105°C for 4000 hours and the soldering temperature test at 230oC for 10 seconds.
# Develop the technology and materials for wound-type conducting polymer aluminum electrolytic capacitor that possesses low ESR property. The developed capacitor is 330μ F/16V and of size 10x12.5. Its ESR value at 100 kHz is 6 mΩ, better than Sanyo product. It passes the service life test at 105°C for 1000 hours. The technologies for the synthesis of conducting polymer used as solid electrolyte and for the formation of multi-porous dielectric film were transferred to Lelon Electronic Inc. and Bothhand Electronic Inc. Both companies have invested 20-30 million NT dollars this year to research on new product development, and are planning to invest within two years time 300 million NT dollars to produce v-chip conducting polymer aluminum capacitors and 400 millions NT dollars to produce conducting polymer tantalum capacitors. The production revenues within next three years are anticipated to be exceeding 1.5 billion NT dollars.
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# A series of charge transfer complex salts have been successfully developed, and are used as electrolytes in the solid electrolytic capacitor. Also established are technology and facilities for automated mass production of high performance solid electrolytic capacitor with these organic semiconductor charge-transfer complex salts. The characteristics of the developed solid electrolyte capacitor are in good agreements with those from Japanese companies such as SANYO. The ESR values of 270μF/16V Al organic semiconductor capacitor at 120 Hz and 100 kHz are 100 mΩ and 14 mΩ, respectively. Also, this capacitor possesses excellent electrical properties and high reliabilities such as passing the loading life test at 105°C for 4000 hours and the soldering temperature test at 230oC for 10 seconds.
# Develop the technology and materials for wound-type conducting polymer aluminum electrolytic capacitor that possesses low ESR property. The developed capacitor is 330μ F/16V and of size 10x12.5. Its ESR value at 100 kHz is 6 mΩ, better than Sanyo product. It passes the service life test at 105°C for 1000 hours. The technologies for the synthesis of conducting polymer used as solid electrolyte and for the formation of multi-porous dielectric film were transferred to Lelon Electronic Inc. and Bothhand Electronic Inc. Both companies have invested 20-30 million NT dollars this year to research on new product development, and are planning to invest within two years time 300 million NT dollars to produce v-chip conducting polymer aluminum capacitors and 400 millions NT dollars to produce conducting polymer tantalum capacitors. The production revenues within next three years are anticipated to be exceeding 1.5 billion NT dollars.
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