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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Omschrijving Prijs 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
RS-stocknr. 672-8886
FabrikantnummerRD-2415D
FabrikantRecom
7,76 €
Each
Aantal stuks
±15V dc 21.6 → 26.4 V dc - 24 V dc 2W 1kV dc ±66mA Through Hole 2 SIP - - -40°C -
RS-stocknr. 162-2739
FabrikantnummerRD-2415D
FabrikantRecom
157,75 €
1 Tube of 25
Tube(s)
±15V dc 21.6 → 26.4 V dc - 24 V dc 2W 1kV dc ±66mA Through Hole 2 SIP - - -40°C -
RS-stocknr. 124-4221
FabrikantnummerRPA30-2405SAW/P
FabrikantRecom
63,26 €
Each
Aantal stuks
5V dc 9 → 36 V dc -10 → +10% 24 V dc 30W 1.6kV dc 6A Through Hole 1 DIP 89% - -40°C Yes
RS-stocknr. 672-8811
FabrikantnummerRO-2424S
FabrikantRecom
5,89 €
Each
Aantal stuks
24V dc 21.6 → 26.4 V dc - 24 V dc 1W 1kV dc 42mA Through Hole 1 SIP 85% - -40°C -
RS-stocknr. 166-8759
FabrikantnummerRPA30-2405SAW/P
FabrikantRecom
481,79 €
1 Tube of 10
Tube(s)
5V dc 9 → 36 V dc -10 → +10% 24 V dc 30W 1.6kV dc 6A Through Hole 1 DIP 89% - -40°C Yes
RS-stocknr. 473-4993
FabrikantnummerRB-2415D
FabrikantRecom
6,20 €
Each
Aantal stuks
±15V dc 21.6 → 26.4 V dc - 24 V dc 1W 500V ac ±33mA Through Hole 2 SIP - - -40°C -
RS-stocknr. 166-8903
FabrikantnummerRS3-2415SZ/H3
FabrikantRecom
507,15 €
1 Tube of 22
Tube(s)
15V dc 9 → 27 V dc - 24 V dc 3W 3kV dc 200mA Through Hole 1 SIP - - -40°C -
RS-stocknr. 830-3748
FabrikantnummerRB-2415D/P
FabrikantRecom
6,82 €
Each
Aantal stuks
±15V dc 21.6 → 26.4 V dc - 24 V dc 1W 1kV dc ±33mA Through Hole 2 SIP 80 → 84% - -40°C -
RS-stocknr. 166-9118
FabrikantnummerRB-2415D
FabrikantRecom
153,18 €
1 Tube of 25
Tube(s)
±15V dc 21.6 → 26.4 V dc - 24 V dc 1W 500V ac ±33mA Through Hole 2 SIP - - -40°C -
RS-stocknr. 166-6559
FabrikantnummerR05P212S/R8
FabrikantRecom
503,01 €
1 Tube of 25
Tube(s)
12V dc 4.5 → 5.5 V dc - 5 V dc 2W 8kV dc 167mA Through Hole 1 SIP 7 - - -40°C -
RS-stocknr. 417-322
FabrikantnummerRS3-2415SZ/H3
FabrikantRecom
20,87 €
Each
Aantal stuks
15V dc 9 → 27 V dc - 24 V dc 3W 3kV dc 200mA Through Hole 1 SIP - Yes -40°C -
RS-stocknr. 162-2777
FabrikantnummerREE-0505S
FabrikantRecom
54,25 €
1 Tube of 25
Tube(s)
5V dc 4.5 → 5.5 V dc - 5 V dc 1W 1kV dc 200mA Through Hole 1 SIP 7 76% - -40°C -
RS-stocknr. 733-1023
FabrikantnummerR05P212S/R8
FabrikantRecom
16,79 €
Each
Aantal stuks
12V dc 4.5 → 5.5 V dc - 5 V dc 2W 8kV dc 167mA Through Hole 1 SIP 7 80 → 87% - -40°C -
RS-stocknr. 166-9032
FabrikantnummerRO-2424S
FabrikantRecom
244,47 €
1 Tube of 42
Tube(s)
24V dc 21.6 → 26.4 V dc - 24 V dc 1W 1kV dc 42mA Through Hole 1 SIP 85% - -40°C -
RS-stocknr. 777-3294
FabrikantnummerREE-0505S
FabrikantRecom
2,39 €
Each
Aantal stuks
5V dc 4.5 → 5.5 V dc - 5 V dc 1W 1kV dc 200mA Through Hole 1 SIP 7 76% - -40°C -
RS-stocknr. 831-7299
FabrikantnummerRPMD30-2412SEW
FabrikantRecom
129,562 €
Each (In a Pack of 30)
Aantal stuks
12V dc 9.5 → 36 V dc - 24 V dc 30W 1.6kV dc - DIN Rail Mount 1 2 x 1.6 in - - - -
RS-stocknr. 166-6496
FabrikantnummerROE-0505S
FabrikantRecom
115,71 €
1 Tube of 42
Tube(s)
5V dc 4.5 → 5.5 V dc - 5 V dc 1W 1kV dc 200mA Through Hole 1 SIP 4 75% - -40°C -
RS-stocknr. 166-9030
FabrikantnummerRO-2409S
FabrikantRecom
244,47 €
1 Tube of 42
Tube(s)
9V dc 21.6 → 26.4 V dc - 24 V dc 1W 1kV dc 111mA Through Hole 1 SIP - - -40°C -
RS-stocknr. 166-8839
FabrikantnummerRH-0505D
FabrikantRecom
183,61 €
1 Tube of 25
Tube(s)
±5V dc 4.5 → 5.5 V dc - 5 V dc 1W 3kV dc ±100mA Through Hole 2 SIP - - -40°C -
RS-stocknr. 733-1112
FabrikantnummerR15-150B
FabrikantRecom
41,41 €
Each
Aantal stuks
95 → 210V dc 14 → 17 V dc - 15 V dc 5W 3kV dc 50mA Through Hole 1 DIP 24 82% - -40°C -