TRACOPOWER Encapsulated Switching Power Supply PCB Mount 3.3V DC 12W 90-264V AC TMLM 20103

TRACOPOWER TMLM 20103 is an encapsulated switching power supply optimized for PCB mounting with a 3.3V DC output and 12W power rating. Designed for commercial and industrial electronic equipment, this power supply integrates a full SMD construction ensuring high efficiency and reliability. Its compact plastic encapsulated case offers protection and space-saving integration in critical electronic applications.

The power supply operates universally with input voltages ranging from 90V to 264V AC at frequencies between 47 and 440 Hz. Featuring high efficiency of 74%, it reduces energy waste and keeps operation stable under diverse conditions. Its output current capability of 3.6A supports a wide range of electronic devices requiring stable DC power.

Certified under UL 60950-1 and IEC/EN 60950-1 standards, and complies with RoHS and EMI standards like EN 55022 and EN 55024, the product ensures compliance with global safety and emission requirements. The unit withstands operating temperatures from -25°C up to 60°C, making it suitable for various industrial and commercial environments.

The TMLM series provides short circuit and overload protection to safeguard both the power supply and connected electronics. Its low ripple and noise output signal promote stable operation of sensitive devices. The fully encapsulated design enhances durability and protects the unit from environmental factors.

This switching power supply is ideal for industrial machine controls, automation equipment, instrumentation, and other power-sensitive electronics where compact and reliable DC power sources are required. Its PCB mount design simplifies assembly and integration into electronic systems.

Full SMD design ensures high reliability and stability. Universal input voltage range from 90 to 264V AC supports flexible deployment. High efficiency of 74% minimizes energy losses during operation. Compact fully encapsulated plastic case suitable for space-critical applications.

Meets international standards including UL 60950-1 and RoHS compliance. Output current of 3.6A provides stable power for industrial electronics. Operates in temperature range from -25°C to 60°C for various environments. Low ripple and noise output ideal for sensitive electronics.

Short circuit and overload protection enhances safety and durability. Explore the Electronics & Electricals category at EnvMart for more Switching Power Supplies and industrial power solutions by TRACOPOWER.