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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Beskrivning Pris 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-artikelnummer 828-4495
Tillv. art.nrDBS400B24
VarumärkeCosel
2 528,67 kr
Each
Enheter
24V dc 200 → 400 V dc - 280 V dc 3kV dc 408W 17A Surface Mount 1 Brick 87% - -20°C -
RS-artikelnummer 138-259
Tillv. art.nrZUS250505
VarumärkeCosel
720,57 kr
Each
Enheter
5V dc 4.5 → 9 V dc - 5 V dc 500V ac 16W 3.2A Through Hole 1 - - - -20°C -
RS-artikelnummer 690-4434
Tillv. art.nrSUTS30505
VarumärkeCosel
226,16 kr
Each
Enheter
5V dc 4.5 → 9 V dc - 5 V dc 500V ac 3W 600mA Through Hole 1 - - - -40°C -
RS-artikelnummer 187-2709
Tillv. art.nrCHS4002415
VarumärkeCosel
1 083,78 kr
Each
Enheter
15V dc 18 → 36 V dc -20 %, +5 % 24 V dc 500V dc 397.5W 26.5A Through Hole 1 DIP 94.5% - -40°C -
RS-artikelnummer 137-537
Tillv. art.nrSUW31215B
VarumärkeCosel
152,10 kr
Each
Enheter
±15V dc 9 → 18 V dc - 12 V dc 500V ac 3W 100mA Surface Mount 2 SMD - - -40°C -
RS-artikelnummer 132-5418
Tillv. art.nrDBS400B03
VarumärkeCosel
2 528,67 kr
Each
Enheter
3.3V dc 200 → 400 V dc 3.25 → 3.45V 280 V dc 3 kV ac, 500 V dc 264W 80A PCB Mount 1 - 79% - -20°C -
RS-artikelnummer 130-233
Tillv. art.nrSUCW61215BP
VarumärkeCosel
241,25 kr
Each
Enheter
±15V dc 9 → 18 V dc - 12 V dc 500V ac 6W 200mA Surface Mount 2 SMD 85% - -40°C -
RS-artikelnummer 130-7980
Tillv. art.nrMGFS152405-R
VarumärkeCosel
406,60 kr
Each
Enheter
5V dc 9 → 36 V dc ±10% 24 V dc 500V dc 15W 3A PCB Mount 1 - 88% - -40°C -
RS-artikelnummer 137-593
Tillv. art.nrSUW32415B
VarumärkeCosel
152,10 kr
Each
Enheter
±15V dc 18 → 36 V dc - 24 V dc 500V ac 3W 100mA Surface Mount 2 SMD - - -40°C -
RS-artikelnummer 130-9728
Tillv. art.nrSFCS304812C
VarumärkeCosel
553,98 kr
Each
Enheter
12V dc 36 → 76 V dc ±1% 48 V dc 1 kV dc, 500 V ac 30W 2.5A Through Hole 1 DIP 92% - -40°C -
RS-artikelnummer 171-5286
Tillv. art.nrMGFS1R5243R3
VarumärkeCosel
130,43 kr
Each
Enheter
3.3V dc 9 → 36 V dc - 24 V dc 1kV dc 1.32W 400mA PCB Mount 1 SIP 6 77% - -40°C -
RS-artikelnummer 130-9740
Tillv. art.nrSFS104812B
VarumärkeCosel
309,96 kr
Each
Enheter
12V dc 36 → 76 V dc ±1% 48 V dc 500V dc 10.8W 900mA Surface Mount 1 SMD 88% - -40°C -
RS-artikelnummer 690-4438
Tillv. art.nrSUTS30512
VarumärkeCosel
226,16 kr
Each
Enheter
12V dc 4.5 → 9 V dc - 5 V dc 500V ac 3W 250mA Through Hole 1 - - - -40°C -
RS-artikelnummer 500-4041
Tillv. art.nrSUS1R51205C
VarumärkeCosel
122,21 kr
Each
Enheter
5V dc 4.5 → 9 V dc - 4.5 → 9 V dc 500V ac 1.5W 300mA Through Hole 1 DIP 76% - -40°C -
RS-artikelnummer 328-383
Tillv. art.nrCBS2002412
VarumärkeCosel
1 266,85 kr
Each
Enheter
12V dc 18 → 36 V dc - 18 → 36 V dc 1 kV ac, 1.5 kV dc 200.4W 16.7A Through Hole 1 - 87% - -40°C -
RS-artikelnummer 187-2710
Tillv. art.nrCHS4002424
VarumärkeCosel
1 083,78 kr
Each
Enheter
24V dc 18 → 36 V dc -20 %, +10 % 24 V dc 500V dc 348W 14.5A Through Hole 1 DIP 94% - -40°C -
RS-artikelnummer 690-4475
Tillv. art.nrSUTS60505
VarumärkeCosel
325,36 kr
Each
Enheter
5V dc 4.5 → 9 V dc - 5 V dc 500V ac 5W 1A Through Hole 1 - - - -40°C -
RS-artikelnummer 132-5419
Tillv. art.nrDBS400B05
VarumärkeCosel
2 528,67 kr
Each
Enheter
5V dc 200 → 400 V dc 4.9 → 5.2V 280 V dc 3 kV ac, 500 V dc 400W 80A PCB Mount 1 - 83% - -20°C -
RS-artikelnummer 132-7519
Tillv. art.nrSTMGFW304812
VarumärkeCosel
786,92 kr
Each
Enheter
±24V dc 18 → 76 V dc 11.76 → 12.5V 48 V dc 500V dc 30W 1.25A PCB Mount 2 - 88% - -20°C -
RS-artikelnummer 130-7964
Tillv. art.nrSUTW104815
VarumärkeCosel
429,50 kr
Each
Enheter
±15 V dc, 30 V dc 36 → 76 V dc ±14.25 V dc, ±15.75 V dc 48 V dc 500V ac 10.5W 350mA PCB Mount 2 - 86% - -40°C -