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.


...
Read more Read less

Filters

Viewing 1 - 20 of 1614 products
Results per page
Description Price 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 Stock No. 905-2700
Mfr. Part No.RK-1215S/H6
BrandRecom
TWD265.00
Each
units
15V dc 10.8 → 13.2 V dc ±5% 12 V dc 1W 4kV dc 66mA Through Hole 1 SIP 7 77 → 80% - -40°C -
RS Stock No. 166-6599
Mfr. Part No.RK-1215S/H6
BrandRecom
TWD6,054.00
1 Tube of 25
Tube(s)
15V dc 10.8 → 13.2 V dc ±5% 12 V dc 1W 4kV dc 66mA Through Hole 1 SIP 7 77 → 80% - -40°C -
RS Stock No. 831-7167
Mfr. Part No.REC5-1209SRW/H4/A
BrandRecom
TWD660.70
Each (In a Pack of 15)
units
9V dc 9 → 18 V dc - 12 V dc 5W 4kV dc 556mA Through Hole 1 DIP - Yes -40°C -
RS Stock No. 166-6613
Mfr. Part No.R1D-2412
BrandRecom
TWD8,399.00
1 Tube of 33
Tube(s)
±12V dc 21.6 → 26.4 V dc - 24 V dc 1W 1kV dc ±42mA Surface Mount 2 DIP 10 - - -40°C -
RS Stock No. 706-3676
Mfr. Part No.R1D-2412
BrandRecom
TWD270.00
Each
units
±12V dc 21.6 → 26.4 V dc - 24 V dc 1W 1kV dc ±42mA Surface Mount 2 DIP 10 - - -40°C -
RS Stock No. 163-619
Mfr. Part No.RS3-1209S
BrandRecom
TWD451.00
Each
units
9V dc 9 → 18 V dc - 12 V dc 3W 500V ac 333mA Through Hole 1 SIP - - -40°C -
RS Stock No. 166-6496
Mfr. Part No.ROE-0505S
BrandRecom
TWD3,368.00
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 Stock No. 777-3285
Mfr. Part No.ROE-0505S
BrandRecom
TWD83.00
Each
units
5V dc 4.5 → 5.5 V dc - 5 V dc 1W 1kV dc 200mA Through Hole 1 SIP 4 75% - -40°C -
RS Stock No. 162-2662
Mfr. Part No.RS3-1209S
BrandRecom
TWD9,089.00
1 Tube of 22
Tube(s)
9V dc 9 → 18 V dc - 12 V dc 3W 500V ac 333mA Through Hole 1 SIP - - -40°C -
RS Stock No. 672-8319
Mfr. Part No.RP30-2415DE
BrandRecom
TWD2,510.00
Each
units
±15V dc 18 → 36 V dc - 24 V dc 30W 1.6kV dc ±1A Through Hole 2 - - - -40°C -
RS Stock No. 162-2658
Mfr. Part No.RS-0512D
BrandRecom
TWD11,652.00
1 Tube of 22
Tube(s)
±12V dc 4.5 → 9 V dc - 5 V dc 2W 500V ac ±83mA Through Hole 2 SIP - - -40°C -
RS Stock No. 473-5233
Mfr. Part No.RS-0512D
BrandRecom
TWD534.00
Each
units
±12V dc 4.5 → 9 V dc - 5 V dc 2W 500V ac ±83mA Through Hole 2 SIP - - -40°C -
RS Stock No. 166-6697
Mfr. Part No.REC10-2405SZ/H2/M
BrandRecom
TWD12,188.00
1 Tube of 10
Tube(s)
5V dc 9 → 36 V dc - 24 V dc 10W 1 kV ac, 2 kV dc 2A Through Hole 1 1 x 2 in 86% - -40°C -
RS Stock No. 162-2781
Mfr. Part No.REC30-2415D
BrandRecom
TWD19,253.00
1 Tube of 11
Tube(s)
±15V dc 18 → 36 V dc ±14.25 V dc, ±15.75 V dc 24 V dc 30W 1.6kV dc ±1A Through Hole 2 - 89% - -40°C -
RS Stock No. 166-8740
Mfr. Part No.RP30-2415DE
BrandRecom
TWD12,051.00
1 Tube of 5
Tube(s)
±15V dc 18 → 36 V dc - 24 V dc 30W 1.6kV dc ±1A Through Hole 2 - - - -40°C -
RS Stock No. 100-2649
Mfr. Part No.REC30-2415D
BrandRecom
TWD1,863.00
Each
units
±15V dc 18 → 36 V dc ±13.5 V dc, ±16.5 V dc 24 V dc 30W 1.6kV dc ±1A Through Hole 2 - 89% - -40°C -
RS Stock No. 777-3503
Mfr. Part No.REC10-2405SZ/H2/M
BrandRecom
TWD1,269.00
Each
units
5V dc 9 → 36 V dc - 24 V dc 10W 1 kV ac, 2 kV dc 2A Through Hole 1 1 x 2 in - Yes -40°C -
RS Stock No. 162-2758
Mfr. Part No.RS-2415D
BrandRecom
TWD11,129.00
1 Tube of 22
Tube(s)
±15V dc 18 → 36 V dc - 24 V dc 2W 500V ac ±67mA Through Hole 2 SIP 83% - -40°C -
RS Stock No. 473-5340
Mfr. Part No.RY-0505S
BrandRecom
TWD293.00
Each
units
5V dc 4.75 → 5.25 V dc - 5 V dc 1W 1kV dc 200mA Through Hole 1 SIP 60% - -40°C -
RS Stock No. 166-9041
Mfr. Part No.RP40-240515TG
BrandRecom
TWD11,438.00
1 Tube of 4
Tube(s)
±15 V dc, 5 V dc 18 → 36 V dc - 24 V dc 40W 1.6kV dc ±300 mA, 6 A Through Hole 3 - - - -40°C -