Isolated DC/DC Converters for THT PCB Mounting
Isolated DC/DC converters for THT PCB mounting provide circuit boards with stable, galvanically isolated output voltages. DEMKE THT converters offer power ratings from 9 W to 90 W, wide input ranges from 4:1 to 10:1, output voltages from 3.3 V to 24 V and reliable operation from -40 °C to +85 °C – for industrial electronics, rail applications, e-mobility, warehouse systems and material handling vehicles.
Technical Features of Our Isolated DC/DC Converters for THT PCB Mounting
Our isolated DC/DC converters for THT PCB mounting offer wide input ranges from 4:1 to 10:1 and a reliably isolated output. They are designed for temperatures from -40 °C to +85 °C and provide reliable operation even under demanding conditions. The aluminium housing supports efficient passive heat dissipation without derating and helps maintain stable performance.
In addition, integrated EMI input and output filters ensure a stable and clean power supply, improving the operational reliability and performance of your application.
Product Features
- Wide power range: models from 9 W to 90 W
- Wide input voltage range from 8 V to 160 V for many different applications
- Output voltages from 3.3 V to 24 V
- Easy installation with THT PCB mounting
- Efficient passive cooling through heat dissipation via the housing.
- Housing sizes: DIL24, 1″ × 2″, 1.6″ × 2″ and 77 × 52 × 19 mm
- Custom solutions through application-specific modifications
Typical application
- General THT PCB mounting applications
- Warehouse management systems and material handling vehicles
- Railway applications
- E-mobility
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FAQs
Have questions? We have answers!
What is an isolated THT PCB-mount DC/DC converter?
An isolated THT PCB-mount DC/DC converter is mounted directly on a printed circuit board and converts a DC input voltage into a stable, galvanically isolated DC output voltage. The THT pins pass through the PCB and are soldered in place.
What does THT PCB mounting mean?
THT stands for “Through-Hole Technology”. The converter’s pins are inserted through holes in the PCB and soldered on the opposite side. This mounting method provides a robust mechanical connection between the converter and the PCB.
Why is galvanic isolation useful in a PCB-mount converter?
Galvanic isolation electrically separates the input and output from each other. It can isolate differences in potential, prevent ground loops and separate different circuits within a system.
What input and output voltages are available for THT DC/DC converters?
Demke THT DC/DC converters cover input voltages from 8 V to 160 V, depending on the model with 4:1 or 10:1 wide input ranges. Output voltages from 3.3 V to 24 V and power ratings from 9 W to 90 W are available.
What applications are THT DC/DC converters suitable for?
THT DC/DC converters are suitable for direct integration into PCBs, for example in industrial electronics, warehouse management systems, material handling vehicles, railway applications and e-mobility. Their compact PCB-mount design allows them to be integrated directly into electronic assemblies.
Can the THT DC/DC converters be customised?
Yes. Depending on the project, parameters such as input voltage, output voltage and other electrical or mechanical characteristics can be adapted to the requirements of the application. Get in touch with us if the standard version does not fully meet your requirements.
Any further questions?