Artesyn ERM DC-DC Converter, 12V dc/ 1.67A Output, 18 → 75 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)

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  • 999,999,999 unit(s) shipping from 27 May 2026
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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.:
174-3423
Mfr. Part No.:
EMR01B36
Brand:
Artesyn
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Brand

Artesyn

Output Voltage

12V dc

Input Voltage Range

18 → 75 V dc

Power Rating

20W

Input Voltage Nominal

24 V dc

Output Current

1.67A

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

1 in x 2 in DIP

Isolation Voltage

3kV dc

Depth

11mm

Width

25.4mm

Length

50.8mm

Series

ERM

Railway Approved

Yes

Load Regulation

±0.5%

Maximum Temperature

+85°C

Efficiency

88%

Minimum Temperature

-40°C

Standards Met

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

COO (Country of Origin):
CN
The ERM20 series of high performance 20 watt isolated DC-DC converter modules are designed specifically for railway applications. 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.

SPECIAL FEATURES
Encapsulated
Wide 4:1 input range
1” x 2” DIP package
3000 Vac rms I/O isolation
Single and dual output
OCP, OVP, OTP Protection
Remote On/Off
High efficiency - 88%

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