Isolated DC-DC Converters

Isolated DC-DC converters convert a source of direct current (DC) from one voltage to another, and contain an electrical barrier between the input and output to improve safety. They are suitable for a range of applications, including telecommunication equipment, industrial equipment and consumer electronics.


What are isolated DC-DC converters used for?

Isolated DC-DC converters are used within equipment and devices containing different circuits or sub-circuits where it is necessary to convert the voltage of a DC supply from one level to another. For converting AC to DC, an AC-DC converter would be used.


Types of isolated DC-DC converters

Isolated DC-DC converters come in a wide range of input and output voltages and a variety of mountings, such as:

  • Chassis mount
  • DIN Rail mount
  • Flange mount
  • PCB mount
  • Rack mount
  • Surface mount
  • Through hole

The advantages of isolated DC-DC converters:

  • Meet international safety standards and regulations.
  • Electrical isolation provides additional safety to personnel in case of internal failure.
  • Wide range of voltage conversion with high efficiency.

Certain models are railway- and medical-approved.


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Description Prix Output Voltage Input Voltage Range Output Voltage Adjustment Range Input Voltage Nominal Power Rating Isolation Voltage Output Current Mounting Type Number of Outputs Package Efficiency Medical Approved Minimum Temperature Railway Approved
N° de stock RS 864-7751
MarqueRS PRO
175,45 €
Each
Unité
5V dc 14.4 → 33 V dc - 24 V dc 20W 1.5kV dc 4A Chassis Mount 1 - - No -40°C Yes
N° de stock RS 144-7708
MarqueRS PRO
1.278,07 €
Each
Unité
230V ac - - - - - 3.26A Chassis Mount - - - - -25 (50% Load) °C, -25 (Full Load) °C -
N° de stock RS 144-6278
MarqueRS PRO
70,11 €
Each
Unité
5V dc 200 → 1500 V dc - 800 V dc 10W 4kV ac 2A PCB Mount 1 - 64% - -40°C -
N° de stock RS 144-6280
MarqueRS PRO
88,29 €
Each
Unité
24V dc 200 → 1500 V dc - 800 V dc 40W 4kV ac 1.67A PCB Mount 1 - 80% - -40°C -
N° de stock RS 144-7709
MarqueRS PRO
1.771,40 €
Each
Unité
230V ac - - - - - 6.5A Chassis Mount - - - - -25 (50% Load) °C, -25 (Full Load) °C -
N° de stock RS 864-7764
MarqueRS PRO
175,45 €
Each
Unité
24V dc 14.4 → 33 V dc - 24 V dc 20W 1.5kV dc 700mA Chassis Mount 1 - - No -40°C Yes
N° de stock RS 864-7773
MarqueRS PRO
180,31 €
Each
Unité
5V dc 67 → 137 V dc - 110 V dc 20W 1.5kV dc 4A Chassis Mount 1 - - No -40°C Yes
N° de stock RS 864-7770
MarqueRS PRO
175,45 €
Each
Unité
24V dc 28.8 → 72 V dc - 48 V dc 20W 1.5kV dc 700mA Chassis Mount 1 - - No -40°C Yes
N° de stock RS 144-7706
MarqueRS PRO
1.278,07 €
Each
Unité
230V ac - - - - - 3.26A Chassis Mount - - - - -25 (50% Load) °C, -25 (Full Load) °C -
N° de stock RS 144-7710
MarqueRS PRO
1.771,40 €
Each
Unité
230V ac - - - - - 6.5A Chassis Mount - - - - -25 (50% Load) °C, -25 (Full Load) °C -
N° de stock RS 144-6279
MarqueRS PRO
88,29 €
Each
Unité
12V dc 200 → 1500 V dc - 800 V dc 40W 4kV ac 3.33A PCB Mount 1 - 76% - -40°C -
N° de stock RS 864-7761
MarqueRS PRO
175,45 €
Each
Unité
12V dc 28.8 → 72 V dc - 48 V dc 20W 1.5kV dc 1.67A Chassis Mount 1 - - No -40°C Yes
N° de stock RS 144-7707
MarqueRS PRO
1.278,07 €
Each
Unité
230V ac - - - - - 3.26A Chassis Mount - - - - -25 (50% Load) °C, -25 (Full Load) °C -
N° de stock RS 864-7767
MarqueRS PRO
175,45 €
Each
Unité
5V dc 28.8 → 72 V dc - 48 V dc 20W 1.5kV dc 4A Chassis Mount 1 - - No -40°C Yes
N° de stock RS 144-7711
MarqueRS PRO
1.771,40 €
Each
Unité
230V ac - - - - - 6.5A Chassis Mount - - - - -25 (50% Load) °C, -25 (Full Load) °C -
N° de stock RS 896-2212
Référence fabricantDRD30-24
MarqueChinfa
53,61 €
Each
Unité
24V dc 9 → 36 V dc - 24 V dc 30W 1.5kV dc 1.25A DIN Rail Mount 1 - 85% - -40°C -
N° de stock RS 166-5506
Référence fabricantTHN 15-1211
MarqueTRACOPOWER
310,90 €
1 Tube of 10
Tube(s)
5V dc 9 → 18 V dc - 12 V dc 15W 1.5kV dc 3A Through Hole 1 - - - -40°C -
N° de stock RS 161-9721
Référence fabricantTEN 40-2420
MarqueTRACOPOWER
382,53 €
1 Tube of 5
Tube(s)
3.3 V dc, 5 V dc 18 → 36 V dc - 24 V dc 40W 1.5kV dc 8A Through Hole 2 - 88% - -40°C -
N° de stock RS 438-272
Référence fabricantTHN 15-1211
MarqueTRACOPOWER
35,34 €
Each
Unité
5V dc 9 → 18 V dc - 12 V dc 15W 1.5kV dc 3A Through Hole 1 - - - -40°C -
N° de stock RS 781-3493
Référence fabricantTEN 40-2420
MarqueTRACOPOWER
85,71 €
Each
Unité
3.3 V dc, 5 V dc 18 → 36 V dc - 24 V dc 40W 1.5kV dc 8A Through Hole 2 - 88% - -40°C -