Murata Power Solutions

Murata Power Solutions offers power conversion modules for embedded electronics, industrial automation and data equipment. SpareX accepts sourcing requests by complete part number and configuration.

Converter families
OKI-78SR provides non-isolated switching regulation with different output and mounting options. UEE includes 150 W isolated board-mount converters in a 1/8-brick format. UWE offers 75 W and 120 W isolated options with model-specific input and output ranges. UEI15 is a 15 W isolated family in a 1 × 1 inch open-frame format, including through-hole and surface-mount options. MGJ provides isolated gate-drive power for IGBT and SiC transistors, with 1–6 W products listed by Murata.

Selection requirements
Check minimum and maximum input voltage, output rails, current, isolation, startup behaviour and thermal derating. A matching brick size does not guarantee the same pinout or control signals. Gate-driver supplies must match the transistor and circuit requirements.

For replacement enquiries, provide the full ordering code, quantity, label photo and mounting constraints. Add operating temperature and cooling conditions for a new design. Production status, availability, price and delivery time are confirmed for the specific part.

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