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 Price Output Voltage Input Voltage Range Output Voltage Adjustment Range Input Voltage Nominal Isolation Voltage Power Rating Output Current Mounting Type Number of Outputs Package Efficiency Medical Approved Minimum Temperature Railway Approved
RS Stock No. 166-6448
Mfr. Part No.TEN 60-2412WIN
BrandTRACOPOWER
kr 1 010,326
1 Tube of 10
Tube(s)
12V dc 9 → 36 V dc - 24 V dc 1.5kV dc 60W 5A Through Hole 1 1 x 2 in 92% - -40°C -
RS Stock No. 167-2155
Mfr. Part No.IA2405S
BrandXP Power
kr 45,891
1 Tube of 20
Tube(s)
±5V dc 21.6 → 26.4 V dc - 24 V dc 1kV dc 1W ±100mA Through Hole 2 SIP 74% - -40°C -
RS Stock No. 167-6095
Mfr. Part No.MEV1D0515SC
kr 61,809
1 Tube of 25
Tube(s)
±15V dc 4.5 → 5.5 V dc - 5 V dc 3kV dc 1W ±33mA Through Hole 2 SIP 88% - -40°C -
RS Stock No. 162-2773
Mfr. Part No.R1S-0505/HP
BrandRecom
kr 89,19
1 Tube of 40
Tube(s)
5V dc 4.5 → 5.5 V dc - 5 V dc 3kV dc 1W 200mA Surface Mount 1 SMD 78% - -40°C -
RS Stock No. 788-2736
Mfr. Part No.TEN 60-2412WIN
BrandTRACOPOWER
kr 1 077,00
Each
Units
12V dc 9 → 36 V dc - 24 V dc 1.5kV dc 60W 5A Through Hole 1 1 x 2 in 92% - -40°C -
RS Stock No. 124-7627
Mfr. Part No.TEN 8-2423
BrandTRACOPOWER
kr 195,435
1 Tube of 10
Tube(s)
±15V dc 18 → 36 V dc - 24 V dc 1.5kV dc 8W 265mA Through Hole 2 DIP 24 85% - -40°C -
RS Stock No. 843-1733
Mfr. Part No.TMDC 60-2415
BrandTRACOPOWER
kr 843,00
Each
Units
24V dc 9 → 36 V dc - 24 V dc 2.5kV dc 60W 2.5A Chassis Mount 1 - 91% - -40°C -
RS Stock No. 166-5607
Mfr. Part No.TEL 15-2411
BrandTRACOPOWER
kr 318,86
1 Tube of 10
Tube(s)
5V dc 18 → 36 V dc - 24 V dc 1.5kV dc 15W 3A Through Hole 1 1 x 2 in - - -40°C -
RS Stock No. 678-3562
Mfr. Part No.SD-50B-12
BrandMean Well
kr 356,27
Each
Units
12V dc 19 → 36 V dc 11 → 16V 24 V dc 1.5kV ac 50W 4.2A Chassis Mount 1 - 75% - -10°C -
RS Stock No. 167-0635
Mfr. Part No.NME0505SC
kr 65,854
1 Tube of 35
Tube(s)
5V dc 4.5 → 5.5 V dc - 5 V dc 1kV dc 1W 200mA Through Hole 1 SIP - - -40°C -
RS Stock No. 788-0654
Mfr. Part No.TEM 3-2411N
BrandTRACOPOWER
kr 111,94
Each
Units
5V dc 21.6 → 26.4 V dc - 24 V dc 1.5kV dc 3W 600mA Through Hole 1 DIP 24 75% - -40°C -
RS Stock No. 122-6846
Mfr. Part No.IA2405S
BrandXP Power
kr 47,98
Each
Units
±5V dc 21.6 → 26.4 V dc - 24 V dc 1kV dc 1W ±100mA Through Hole 2 SIP 74% - -40°C -
RS Stock No. 689-5643
Mfr. Part No.UHE-5/6000-Q12-C
kr 678,11
Each
Units
5V dc 9 → 36 V dc - 24 V dc 1.5kV dc 30W 6A Through Hole 1 Case C32 - - -40°C -
RS Stock No. 843-1673
Mfr. Part No.TMDC 20-2415
BrandTRACOPOWER
kr 663,00
Each
Units
24V dc 9 → 36 V dc - 24 V dc 2.5kV dc 20W 835mA Chassis Mount 1 - 91% - -40°C -
RS Stock No. 876-2456
Mfr. Part No.NCS3S1205SC
kr 120,83
Each
Units
5V dc 9 → 36 V dc ±2% 12 V dc 1.5kV dc 3W 600mA Through Hole 1 - 82% - -40°C -
RS Stock No. 666-2837
Mfr. Part No.TEP 100-4815-CMF
BrandTRACOPOWER
kr 2 145,80
Each
Units
24V dc 36 → 75 V dc - 48 V dc 2.25kV dc 100W 4.2A Chassis Mount 1 Enclosed - - -40°C -
RS Stock No. 162-0630
Mfr. Part No.UHE-5/6000-Q12-C
kr 488,256
1 Tube of 11
Tube(s)
5V dc 9 → 36 V dc - 24 V dc 1.5kV dc 30W 6A Through Hole 1 Case C32 - - -40°C -
RS Stock No. 770-1999
Mfr. Part No.TRA 3-2411
BrandTRACOPOWER
kr 109,48
Each
Units
5V dc 21.6 → 26.4 V dc - 24 V dc 1kV dc 3W 600mA Through Hole 1 SIP 6 82% - -40°C -
RS Stock No. 544-2718
Mfr. Part No.NME1205SC
kr 95,01
Each
Units
5V dc 10.8 → 13.2 V dc - 12 V dc 1kV dc 1W 200mA Through Hole 1 SIP - - -40°C -
RS Stock No. 828-9052
Mfr. Part No.TVN 5-2422WI
BrandTRACOPOWER
kr 580,01
Each
Units
±12V dc 9 → 36 V dc - 24 V dc 1.5kV dc 5W ±250mA Through Hole 2 DIP 24 83% - -40°C -
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