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 764-9312
Tillv. art.nrCN100A24-12
VarumärkeTDK-Lambda
1 488,46 kr
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12V dc 14.4 → 36 V dc - 24 V dc 3kV ac 100.8W 8.4A Through Hole 1 1/4 Brick 88% - -40°C -
RS-artikelnummer 126-3517
Tillv. art.nrCCG-15-24-05S
VarumärkeTDK-Lambda
245,99 kr
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5V dc 9 → 36 V dc 4.5 → 5.5V 9 → 36 V dc 500V dc 15W 3A Through Hole 1 - 87% - -40°C -
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RS-artikelnummer 196-1680
Tillv. art.nrPH-300A-280-12
VarumärkeTDK-Lambda
1 818,29 kr
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12V dc 200 → 425 V dc - - - 300W 25A - 1 Half Brick 89% - -40°C -
RS-artikelnummer 126-3518
Tillv. art.nrCCG-15-24-12S
VarumärkeTDK-Lambda
245,99 kr
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12V dc 9 → 36 V dc 10.8 → 13.2V 9 → 36 V dc 500V dc 15.6W 1.3A Through Hole 1 - 88% - -40°C -
RS-artikelnummer 764-9267
Tillv. art.nrCN30A110-12
VarumärkeTDK-Lambda
1 634,24 kr
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12V dc 60 → 160 V dc - 110 V dc 3kV ac 30W 2.5A Through Hole 1 1/4 Brick 84% - -40°C -
RS-artikelnummer 126-3527
Tillv. art.nrCC-1R5-2403SR-E
VarumärkeTDK-Lambda
90,27 kr
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3.3V dc 18 → 36 V dc 3.15 → 3.6V 24 V dc 500V ac 1.5W 400mA Surface Mount 1 DIP 72% Yes -40°C -
RS-artikelnummer 914-7713
Tillv. art.nrPXC-M03-48WS3-P3
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422,08 kr
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3.3V dc 18 → 75 V dc ±10% 48 V dc 5kV ac 3W 1A PCB Mount 1 - - Yes -40°C No
RS-artikelnummer 813-9178
Tillv. art.nrPH-100A-280-12
VarumärkeTDK-Lambda
1 496,40 kr
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12V dc 200 → 425 V dc - 200 → 425 V dc 500V dc 100.8W 8.4A Through Hole 1 1/4 Brick 88% - -40°C -
RS-artikelnummer 173-9167
Tillv. art.nrPXC-M06-24WS-05
VarumärkeTDK-Lambda
10 108,64 kr
1 Tube of 10
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5V dc 9 → 36 V dc ±10% 24 V dc 5kV ac 6W 1.2A PCB Mount 1 - 86% Yes -40°C No
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RS-artikelnummer 196-1682
Tillv. art.nrPH-300A-280-24
VarumärkeTDK-Lambda
2 201,80 kr
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24V dc 200 → 425 V dc - - - 300W 12.5A - 1 Half Brick 90.5% - -40°C -
RS-artikelnummer 914-7868
Tillv. art.nrPXC-M10-24WD-12
VarumärkeTDK-Lambda
656,69 kr
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±12V dc 9 → 36 V dc ±10.8 V dc, ±13.2 V dc 24 V dc 5kV ac 10W ±416mA PCB Mount 2 - - Yes -40°C No
RS-artikelnummer 173-9162
Tillv. art.nrPXC-M06-48WD-12
VarumärkeTDK-Lambda
11 233,92 kr
1 Tube of 10
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±12V dc 18 → 75 V dc ±10.8 V dc, ±13.2 V dc 48 V dc 5kV ac 6W ±250mA PCB Mount 2 - 88% Yes -40°C No
RS-artikelnummer 173-9168
Tillv. art.nrPXC-M06-24WS-3P3
VarumärkeTDK-Lambda
10 108,64 kr
1 Tube of 10
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3.3V dc 9 → 36 V dc ±10% 24 V dc 5kV ac 6W 1.8A PCB Mount 1 - 83% Yes -40°C No
RS-artikelnummer 899-8501
Tillv. art.nrCCG-30-24-05S
VarumärkeTDK-Lambda
316,40 kr
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5V dc 9 → 36 V dc - 24 V dc 1.5kV dc 30W 6A Through Hole 1 DIP 89% - -40°C -
RS-artikelnummer 764-9283
Tillv. art.nrCN100A110-5
VarumärkeTDK-Lambda
1 898,88 kr
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5V dc 60 → 160 V dc - 110 V dc 3kV ac 100W 20A Through Hole 1 1/4 Brick 85% - -40°C -
RS-artikelnummer 813-9147
Tillv. art.nrPH-50A-280-24
VarumärkeTDK-Lambda
1 023,07 kr
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24V dc 200 → 425 V dc - 200 → 425 V dc 500V dc 50.4W 2.1A Through Hole 1 1/4 Brick 88% - -40°C -
RS-artikelnummer 813-9171
Tillv. art.nrPH-100A-280-24
VarumärkeTDK-Lambda
1 496,40 kr
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24V dc 200 → 425 V dc - 200 → 425 V dc 500V dc 100.8W 4.2A Through Hole 1 1/4 Brick 89% - -40°C -
RS-artikelnummer 914-7861
Tillv. art.nrPXC-M10-24WD-05
VarumärkeTDK-Lambda
803,21 kr
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±5V dc 9 → 36 V dc ±4.5 V dc, ±5.5 V dc 24 V dc 5kV ac 10W ±1A PCB Mount 2 - - Yes -40°C No
RS-artikelnummer 173-9159
Tillv. art.nrPXC-M10-48WD-15
VarumärkeTDK-Lambda
13 725,60 kr
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±15V dc 18 → 75 V dc ±13.5 V dc, ±16.5 V dc 48 V dc 5kV ac 10W ±333mA PCB Mount 2 - 88% Yes -40°C No
RS-artikelnummer 173-9157
Tillv. art.nrPXC-M06-48WS-24
VarumärkeTDK-Lambda
10 108,64 kr
1 Tube of 10
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24V dc 18 → 75 V dc -10/+20% 48 V dc 5kV ac 6W 250mA PCB Mount 1 - 88% Yes -40°C No