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COSEL Power Supply, Noise Filter 2025 Product Catalog
BRFS/BRDS-seriesDerating!Make sure the temperatures measurement locations shown fromInstruction Manual 8 are on or under the derating curve in rightfi gure.Ambient temperature must be kept at 85℃or under.100Load factor[%]500-400 120Temperature of measurement location[C]Instruction Manual◆It is neccessary to read the“Instruction Manual”and“Before using our product”before you use our product.Instruction ManualInstruction ManualBefore using our producthttps://www.cosel.co.jp/redirect/catalog/en/BRFS/https://www.cosel.co.jp/redirect/catalog/en/BRDS/https://en.cosel.co.jp/technical/caution/index.htmlBRFSBRDSNOTICEBRFS/BRDSBasic Characteristics DataSwitchingfrequency[kHz](reference)Series/ParaileloperationModelCircuit methodInput InrushPCB/Patterncurrent currentSingle[A] protection Material sidedDouble Seriessided operationBRFS30Buck Converter300*1-glass fabric base,epoxy resin-Multilayer-*3BRFS40Buck Converter300*1-glass fabric base,epoxy resin-Multilayer-*3BRFS60Buck Converter300 *2*1-glass fabric base,epoxy resin-Multilayer-*3BRFS60SBuck Converter300 *2*1-glass fabric base,epoxy resin-Multilayer-*3BRFS100Buck Converter300 *2*1-glass fabric base,epoxy resin-Multilayer-*3BRFS120Buck Converter400 *2*1-glass fabric base,epoxy resin-Multilayer-*3BRFS150Buck Converter400 *2*1-glass fabric base,epoxy resin-Multilayer-*3BRDS40Buck Converter300*1-glass fabric base,epoxy resin-Multilayer-*3BRDS60Buck Converter300 *2*1-glass fabric base,epoxy resin-Multilayer-*3BRDS60SBuck Converter300 *2*1-glass fabric base,epoxy resin-Multilayer-*3BRDS100Buck Converter300 *2*1-glass fabric base,epoxy resin-Multilayer-*3BRDS120Buck Converter400 *2*1-glass fabric base,epoxy resin-Multilayer-*3BRDS150Buck Converter400 *2*1-glass fabric base,epoxy resin-Multilayer-*3*1 Refer to Specification.*2 These models have 2 phase interleave, and the ripple frequency is double the switching frequency.*3 Refer to the Instruction Manual.ParaileloperationBRFS/BRDS-14? 480 ?
