Murata Power Solutions NKE DC/DC Converter SIP 1 W 3.3V DC Output 3.63V DC Max Input 2.97V Min Input Through Hole NKE0303SC

Murata Power Solutions NKE0303SC DC/DC Converter is a highly reliable single output voltage converter designed for low power applications demanding 1 watt output power. This through-hole mount SIP module is engineered to convert DC voltage inputs ranging from 2.97V to a maximum of 3.63V into a stable 3.3V DC output. Operating efficiently with up to 72% efficiency, it ensures low power loss in compact and space-constrained designs.

The converter package is fully encapsulated meeting UL 94V-0 flammability standards, which enhances durability under industrial conditions. Designed for operation in harsh temperatures from -40°C up to 85°C, it is suitable for various electronic components and power supply systems, particularly where isolated power conversion is essential. The device provides a robust isolation voltage of 3kV DC, ensuring safety and noise immunity in critical circuitry.

This DC/DC converter features a low ripple and noise output typical of 80mV peak-to-peak, optimizing performance for sensitive electronics. With a compact footprint measuring 11.48mm in length, 7.46mm width, and 7.46mm depth, it fits efficiently into PCB layouts. The module includes six pins for through-hole installation, simplifying integration into electronic and embedded systems.

The product offers an impressive mean time between failures (MTBF) of approximately 4.34 million hours, reflecting excellent reliability for long-term industrial, laboratory, construction, HVAC, and manufacturing use cases. It is particularly suited to applications requiring stable isolated supply voltages in power management ICs, embedded electronics, and instrumentation.

Provides 3.3V DC regulated output power at 1 watt. Supports input voltage range of 2.97V minimum to 3.63V maximum. Single output with 303mA maximum current capability. Efficient 72% power conversion within a compact SIP package.

Isolation voltage rated at 3kV DC for safety. Compact dimensions of 11.48mm length, 7.46mm width, and 7.46mm depth. Low ripple and noise of 80mV peak to peak. Fully encapsulated UL 94V-0 compliant package material. Expected MTBF of 4337000 hours ensures long service life.

Ideal for industrial, power management, electronic, and embedded applications.

Explore our category of DC/DC Converters for more power solutions from Murata Power Solutions and other leading manufacturers. Enhance your design with trusted, high-quality converters perfectly matched to demanding electrical and electronic projects.