Artesyn ERM DC-DC Converter, 24V dc/ 830mA Output, 9 → 36 V dc Input, 20W, Through Hole, +85°C Max Temp -40°C

Bulk discount available

Subtotal (1 tube of 10 units)*

£558.75

(exc. VAT)

£670.50

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 27 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s)
Per Tube
Per unit*
1 - 4£558.75£55.875
5 - 9£542.00£54.20
10 - 24£525.23£52.523
25 - 49£508.47£50.847
50 +£491.71£49.171

*price indicative

RS Stock No.:
174-3436
Mfr. Part No.:
ERM01H18
Brand:
Artesyn
Find similar products by selecting one or more attributes.
Select all

Brand

Artesyn

Output Voltage

24V dc

Input Voltage Range

9 → 36 V dc

Power Rating

20W

Input Voltage Nominal

18 V dc

Output Current

830mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

DIP

Isolation Voltage

3kV dc

Depth

11mm

Length

50.8mm

Width

25.4mm

Series

ERM

Railway Approved

Yes

Load Regulation

±0.5%

Standards Met

EN45545-2, EN50121-3-2, IEC/EN 50155 (IEC60571), IEC/EN 62368-1 (60950-1), UL/cUL 62368-1 (60950-1)

Minimum Temperature

-40°C

Efficiency

87%

Maximum Temperature

+85°C

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.

Related links