TRACOPOWER THB 3 DC-DC Converter, 24V dc/ 125mA Output, 9 → 18 V dc Input, 3W, Through Hole, +85°C Max Temp

Wide 2:1 input voltage range
Regulated outputs
Industrial & Medical safety approvals
4kVac rms input / output isolation
Isolation Test Voltage 6000 Vpeak
Supplementary and reinforced insulation for working voltages up to 300Vac
Built-in filter meets EN 55022, Class A and FCC, Level A without external components
Under-voltage shut-down, over-voltage and continuous short circuit protection
UL94V-0 package material
24-pin DIP with industry standard pin-out

De-rating 3.5% per °C above 70°C.
MTBF to MIL-HDBK-217F (25°C).

EN 60950-1, UL60950-1, IEC 60950-1, CSA C22.2 No. 60950-1-03, EN 60601-1, EN 50124-1&2, UL 60601-1, IEC 60601-1, CSA C22.2 No. 601-1

CB, CSA

This DC-DC converter is designed for dependable power conversion, suitable for applications that require stable, isolated power supplies. It features an input voltage range of 9V to 18V DC and an output voltage of 24V DC, ensuring efficient performance while adhering to stringent safety and reliability standards. This medical-grade power supply is tailored for applications that require high efficiency and thermal consistency.

• Provides reinforced isolation for enhanced safety
• Supports an extended temperature range from -40°C to +85°C
• Includes continuous short-circuit protection to safeguard devices
• Compact design in a DIP package optimises space utilisation
• High efficiency ratings result in minimal energy loss

• Utilised in medical devices that require consistent power delivery
• Employed in industrial controls for reliable operation
• Suitable for automation equipment needing stable performance
• Applied in transportation systems operating in harsh environments

It is designed for PCB mounting, ensuring straightforward integration into various systems.

This model supports a single output configuration as specified.

It features continuous short-circuit protection and overload capabilities for safe operation.

Yes, it is developed with high reliability and conforms to medical safety standards.