TRACOPOWER 3W Regulated Isolated DC/DC Converter, 12V DC Output, 250mA Output Current, 9-18V DC Input, Through THB 3-1212

TRACOPOWER THB 3-1212 is a 3W DIP single output regulated isolated DC/DC converter designed to provide a stable 12V DC output at 250mA from input voltages ranging between 9V and 18V DC. The device features a wide 2:1 input voltage range, combined with industrial-grade design elements making it suited for demanding industrial, medical, and telecommunications applications where reliable power conversion is required.

This through-hole mounted converter comes in a compact DIP package with 7 pins facilitating easy installation on standard PCBs. It provides an isolation voltage of 4kV AC, ensuring effective noise reduction and safety in electrically noisy industrial environments. The built-in EMI filter complies with EN 55022 Class A and FCC Level A without the need for external components, which simplifies system design.

The operating temperature range of -40°C to 85°C, along with a robust MTBF rating of one million hours, guarantees reliability under harsh working conditions. Protection mechanisms such as under-voltage shutdown, over-voltage protection, and continuous short circuit resistance provide operational safety and durability.

The THB 3-1212 is constructed with UL94V-0 flame retardant materials, enhancing safety compliance. It supports supplementary and reinforced insulation up to 300 Vac working voltages, with an isolation test voltage of 6000 Vpeak, making it suitable for industrial and medical safety standards certifications.

This converter features a wide 2:1 input voltage range for flexibility in various applications. It offers high isolation voltage of 4kV AC ensuring safety and noise reduction. Compact DIP package with 7 pins supports easy through-hole mounting on PCBs.

Operating temperature range is from -40°C to 85°C, suitable for industrial and medical environments. Efficiency of the device is approximately 80% promoting energy savings. The module incorporates built-in filtering to meet EN 55022 Class A and FCC Level A standards without external components.

Protection features include under-voltage shut-down, over-voltage, and continuous short circuit protection. MTBF is rated at 1,000,000 hours according to MIL-HDBK-217F at 25°C ensuring long reliability. Designed for industrial and medical safety approvals with isolation voltage tested to 6000 Vpeak for supplementary and reinforced insulation.

Its UL94V-0 flame retardant package material adds safety compliance.

This DC/DC converter is ideal for industrial, medical device, telecommunications, instrumentation, and other electronic applications where regulated isolated power is needed. The through-hole DIP package offers compatibility with traditional PCB assembly methods.

Explore EnvMart’s broad selection of industrial-grade DC/DC Converters from top brands like TRACOPOWER for high reliability and performance in your electronic projects and manufacturing processes.