Murata Power Solutions NKE Series SIP Single Output Unregulated Isolated DC/DC Converter 9V DC Output 1W Power NKE0509SC

Murata Power Solutions NKE0509SC is a SIP single output unregulated isolated DC/DC converter designed for compact power conversion in electronic circuits. It delivers a stable 9V DC output with a maximum output power of 1 Watt. The converter supports a wide input voltage range from 4.5 V to 5.5 V DC, making it suitable for various low voltage power supply requirements.

The module integrates a 3 kV DC isolation voltage rating, providing strong electrical isolation between input and output circuits to prevent interference and enhance safety. Its fully encapsulated SIP package, constructed from UL 94V-0 flame-retardant material, ensures durability and safety under demanding industrial conditions.

With an operating temperature range from -40°C to 85°C, the NKE0509SC converter is ideal for rugged environments, including industrial, telecommunications, and embedded system applications. The ripple and noise level is low at 100 mV Pk-Pk, ensuring clean output for sensitive electronic components. Efficiency reaches up to 75%, optimizing energy savings in power-sensitive designs.

The converter features a through-hole mounting type with 6 pins, facilitating easy and secure PCB assembly. Its compact dimensions of 11.48 mm length, 7.46 mm width, and 7.46 mm depth allow integration into space-constrained circuit boards. The product complies with RoHS standards, supporting environmentally-friendly manufacturing processes.

Fully encapsulated SIP package with UL 94V-0 flame-retardant material. Wide input voltage range from 4.5 V to 5.5 V DC. High isolation voltage rating of 3 kV DC. Operating temperature from -40°C to 85°C for industrial environments.

Low output ripple and noise at 100 mV Pk-Pk. Typical efficiency of 75% for energy-efficient performance. High MTBF of 3,729,000 hours ensures long service life. Compact SIP package measures 11.48 mm x 7.46 mm x 7.46 mm. Through-hole mount with 6 pins for secure PCB installation.

RoHS compliant for environmental safety.

This DC/DC converter is suitable for use in industrial automation, telecommunications, instrumentation, and other electronics requiring reliable isolated power supply solutions. It enables designers to achieve efficient power transformation while maintaining electrical isolation within compact board space.

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