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The TDK Corporation KPSB6-9 is a cost-effective, board-mount AC-DC power supply designed for global applications. It features a compact footprint and Class II double insulation, allowing operation without an earth ground connection.
This converter operates with a wide input voltage range of 90-264 VAC, providing flexibility for various power systems. It delivers a nominal output voltage of 9V at a maximum current of 0.67A, with a maximum power rating of 6W. The efficiency is rated at 81% typical.
Key electrical specifications include low no-load power consumption (<0.075W) and a hold-up time of 12ms at 115VAC input. It meets Class B EMI standards (EN55032, FCC Part 15) and complies with various immunity standards including EN55024 and EN61000-6-2.
Designed for through-hole mounting, the KPSB6-9 has dimensions of 39.5mm x 19.4mm x 18.3mm. It operates within a wide temperature range of -40°C to 80°C with derating. Safety certifications include IEC/UL/CSA/EN62368-1, CE, and UKCA marks.
The nominal output voltage is 9V.
The maximum current output is 0.67A.
The maximum power rating is 6W.
The operating input voltage range is 90-264 VAC.
The typical efficiency is 81%.
The operating temperature range is -40°C to 80°C with derating.
The package type is 4-DIP Module and it is through-hole mounted.