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 convertersIsolated 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. 819-3992
Mfr. Part No.HR2320-9RG
£681.39
Each
Units
12V dc 16.8 → 150 V dc - 110 V dc 2 kV ac, 2.8 kV dc 240W 10A Rack Mount 1 - 94% No -40°C Yes
RS Stock No. 716-6110
Mfr. Part No.BQ2660-9RG
£413.16
Each
Units
±24V dc 14.4 → 36 V dc - 24 V dc 4.2kV dc 132W 2.75A Rack Mount 2 - 90.5% No -25°C Yes
RS Stock No. 751-1273
Mfr. Part No.EQ2660-9R
£413.16
Each
Units
±24V dc 65 → 150 V dc - 110 V dc 4.2kV dc 132W 5.5A Rack Mount 2 - 89% No -25°C Yes
RS Stock No. 833-7616
Mfr. Part No.20IMX7-05-05-8
£87.18
Each
Units
5V dc 8.4 → 36 V dc - 20 V dc 1.2 kV ac, 1.5 kV dc 6W 600mA Through Hole 2 2 in x 1 in Case 81% - -40°C -
RS Stock No. 117-6660
Mfr. Part No.HP2660-9RG
£303.17
Each
Units
±24V dc 12.5 → 154 V dc - 16.8 → 137.5 V dc 2.8kV dc 96W 2A Rack Mount 2 - 89.5% No -40°C Yes
RS Stock No. 716-6113
Mfr. Part No.BQ2320-9RG
£413.16
Each
Units
±12V dc 14.4 → 36 V dc - 24 V dc 4.2kV dc 120W 5A Rack Mount 2 - 88.5% No -25°C Yes
RS Stock No. 833-7877
Mfr. Part No.DFC10U24D15
£87.64
Each
Units
±15V dc 9 → 36 V dc - 9 → 36 V dc 700V dc 10W ±320mA Through Hole 2 - 78% - -40°C -
RS Stock No. 117-6662
Mfr. Part No.HP2320-9RG
£293.65
Each
Units
±12V dc 12.5 → 154 V dc - 16.8 → 137.5 V dc 2.8kV dc 70W 4A Rack Mount 2 - 92.5% No -40°C Yes
RS Stock No. 117-6661
Mfr. Part No.HP4660-9RG
£508.48
Each
Units
24V dc 12.5 → 154 V dc - 16.8 → 137.5 V dc 2.8kV dc 96W 2A Rack Mount 4 - 89.5% No -40°C Yes
RS Stock No. 716-6135
Mfr. Part No.CQ2660-9RG
£246.35
Each
Units
±24V dc 33.6 → 75 V dc - 48 V dc 4.2kV dc 132W 2.75A Rack Mount 2 - 90.5% No -25°C Yes
RS Stock No. 819-3983
Mfr. Part No.HRL2320-9RG
£515.81
Each
Units
12V dc 16.8 → 150 V dc - 110 V dc 2 kV ac, 2.8 kV dc 144W 6A Rack Mount 1 - 94% No -40°C Yes
RS Stock No. 716-6104
Mfr. Part No.BQ1001-9RG
£413.16
Each
Units
5V dc 14.4 → 36 V dc - 24 V dc 4.2kV dc 100W 20A Rack Mount 1 - 86% No -25°C Yes
RS Stock No. 716-6116
Mfr. Part No.BQ2540-9RG
£413.16
Each
Units
±15V dc 14.4 → 36 V dc - 24 V dc 4.2kV dc 120W 4A Rack Mount 2 - 89% No -25°C Yes
RS Stock No. 713-3712
Mfr. Part No.SQ24T04120-NBA0G
£68.93
Each
Units
12V dc 18 → 36 V dc - 24 V dc 2kV dc 48W 4A Through Hole 1 Quarter Brick 87% - -40°C -
RS Stock No. 141-8737
Mfr. Part No.110RCM300-24DMQF
£251.84
Each
Units
24V dc 50.4 → 137.5 V dc - 110 V dc 4.2kV dc 300W 12.5A Chassis Mount 1 - 90.5% - -40°C Yes
RS Stock No. 141-8735
Mfr. Part No.110RCM150-12DMQF
£173.34
Each
Units
12V dc 50.4 → 137.5 V dc - 110 V dc 4.2kV dc 150W 12.5A Chassis Mount 1 - 92.5% - -40°C Yes
New
RS Stock No. 193-0973
Mfr. Part No.XRCM60-12
£114.00
Each
Units
12V dc 16.8 137.5 V dc - 110 V dc - 60W 5A Chassis Mount 1 - 87 (Typ.)% - - Yes
RS Stock No. 141-8738
Mfr. Part No.110RCM500-24DMQF
£335.79
Each
Units
24V dc 77 → 137.5 V dc - 110 V dc 4.2kV dc 500W 21A Chassis Mount 1 - 96% - -40°C Yes
RS Stock No. 141-8736
Mfr. Part No.110RCM150-24DMQF
£167.90
Each
Units
24V dc 50.4 → 137.5 V dc - 110 V dc 4.2kV dc 150W 6.25A Chassis Mount 1 - 93% - -40°C Yes
RS Stock No. 141-8739
Mfr. Part No.110RCM1000-24DMQF
£310.65
Each
Units
24V dc 77 → 137.5 V dc - 110 V dc 4.2kV dc 1000W 42A Chassis Mount 1 - 96% - -40°C Yes