Recom DC/DC Converter 12V DC Input 21mA Output 2W Through Hole SIP Package RM-1212S

Recom RM-1212S DC/DC Converter is a high-reliability, unregulated isolated power supply designed for converting 12V DC input voltage to an isolated 12V DC output at 21mA, suitable for low-power applications. This SIP package through-hole converter features a compact design with dimensions 11.5mm length, 10mm width, and 10mm depth, making it ideal for tight spaces in electronic circuitry.

The RM-1212S delivers a maximum output power of 2W with an efficiency of approximately 72%, ensuring energy-efficient performance. It supports an operating temperature range from -40°C to 85°C without derating, suitable for various industrial, electronic, and embedded system environments.

Key electrical features include a ripple and noise specification of 50mV peak-to-peak, output voltage adjustment range of 0/3.3V, and a high isolation voltage of 500V AC providing excellent electrical isolation and safety for sensitive electronics. The fully encapsulated SIP4 package is manufactured using UL94V-0 flame retardant materials and complies with CSA, IEC, and UL standards for safety and quality assurance.

This DC/DC converter is a member of the RM series renowned for its robustness and compliance with EN-60950-1 standards. It includes short circuit protection and meets MIL-HDBK 217F for MTBF, making it reliable in demanding industrial, telecommunications, and instrumentation applications.

With a lightweight construction of 1.8g and a standard 4-pin SIP footprint, the RM-1212S is well-suited for power supplies in embedded designs, instrumentation, control systems, and signal isolation tasks in laboratory and manufacturing environments.

The package contains a single DC-DC converter unit ready for through-hole solder mounting on printed circuit boards. This product is manufactured in Taiwan, Province Of China, adhering to stringent quality management processes.

Provides isolated 12V DC output voltage from 12V DC input. Compact SIP package with four pins and through-hole mounting. Operating temperature range from -40°C to 85°C ensures reliable performance. Maximum output power of 2 watts with efficiency up to 72% at full load.

High isolation voltage of 500V AC for enhanced safety. Low ripple and noise of 50mV peak-to-peak for stable output. Fully encapsulated construction with UL94V-0 package material. MTBF rated at 302,000 hours for long-term reliability.

Industry standard RM series with standard 4-pin SIP form factor. Explore more DC/DC Converters and power supply solutions to meet your industrial, laboratory, and electronic design needs at EnvMart.