Artesyn ERM 20W Isolated DC-DC Converter Through Hole, Voltage in 9 → 36 V dc, Voltage out 12V dc Railway

  • RS Stock No. 174-3425
  • Mfr. Part No. ERM01B18
  • Brand Artesyn
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

The ERM20 series of high performance 20 watt isolated DC-DC converter modules are designed specifically for railway applications. There are 3 input versions available: 9 - 36Vin, 18-75Vin and 40-160Vin input. There is a choice of four single output models, offering single output voltages of 5 V, 12 V, 15 V or 24 V, and dual +/-12 and +/-15 versions. Fully encapsulated in a metal case the converters have an industry-standard 2 x 1 inch (50.9 x 25.4mm) footprint and a height of just 0.43 inch (11 mm). Reinforced insulation rated at 3000 Vac rms and high EMI immunity qualifies these converters for many demanding applications in railway and other transportation systems. Advanced circuit topology provides up to 88% efficiency and allows the converters to accommodate ambient operating temperatures as high as 85˚C with suitable derating. Further features include, voltage-adjust, remote On/Off and undervoltage shutdown, as well as overload and short-circuit protection.

Specifications
Attribute Value
Output Voltage 12V dc
Input Voltage Range 9 → 36 V dc
Input Voltage Nominal 18 V dc
Isolation Voltage 3kV dc
Power Rating 20W
Output Current 1.67A
Mounting Type Through Hole
Number of Outputs 1
Efficiency 87%
Railway Approved Yes
Package DIP
Load Regulation ±0.5%
Minimum Temperature -40°C
Maximum Temperature +85°C
Width 25.4mm
Standards Met EN45545-2, EN50121-3-2, IEC/EN 50155 (IEC60571), IEC/EN 62368-1 (60950-1), UL/cUL 62368-1 (60950-1)
Series ERM
Length 50.8mm
Depth 11mm
Available to back order for despatch 20/07/2020
Price Each (In a Tube of 10)
£ 31.806
(exc. VAT)
£ 38.167
(inc. VAT)
Units
Per unit
Per Tube*
10 - 40
£31.806
£318.06
50 - 90
£29.467
£294.67
100 +
£27.997
£279.97
*price indicative
Related Products
The JTD20 Series from XP Power offers a ...
Description:
The JTD20 Series from XP Power offers a highly reliable range of regulated single and dual output, 20 W, isolated DC-DC converters. The series features a wide 4:1 input range, 1.6" x 1" footprint with full load at 65°C Ambient. These compact DC-DC converters also attribute 1600 VDC in isolation, ...
20W single/dual output DC - DC converter modules ...
Description:
20W single/dual output DC - DC converter modules with an ultra wide 4:1 input voltage range and compact 2" x 1" package. These 20 W DC - DC converter modules have EN 50155 approval making them ideal for railway and transportation applications. Low input current characteristics at minimal load also ...
The ERM10 series of high performance 10 watt ...
Description:
The ERM10 series of high performance 10 watt isolated DC-DC converter modules are designed specifically for railway applications. There are 3 input versions available: 9 - 36Vin, 18-75Vin and 40-160Vin input. There is a choice of four single output models, offering single output voltages of 5 V, 12 V, 15 ...
The MGFS series of isolated DC-DC converters from ...
Description:
The MGFS series of isolated DC-DC converters from Cosel are constructed with a standard 1" x 1" or 1" x 2" footprint. A shielded die case metal housing ensures low EMI. Featuring a field failure rate of less than 0.001%, these isolated DC-DC converters are highly reliable. Built in overcurrent ...