Recom RP20 FR 20W Isolated DC-DC Converter Through Hole, Voltage in 43 → 160 V dc, Voltage out 3.3V dc Railway

  • RS Stock No. 122-8232
  • Mfr. Part No. RP20-1103.3SFR/P
  • Brand Recom
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Recom 20W RP20-FR Railway Single/Dual Output Regulated Isolated DC-DC Switching Regulator

The Recom RP20-FR series is an isolated 20 W DC - DC converter which has been specifically designed for use within railway applications. The series is also just as well suited to be integrated into industrial & telecommunications applications. The RP20-FR series are a compact 2" x 1" footprint with a wide 4:1 input range, which provides flexibility to your application.

The RP20-FR series offer up to 89% efficiency coupled with a wide Tx temperature operating range of -40°C to +85°C, and achieves this via convection cooling.


Features and Benefits

Railway approved.
Up to 89% efficiency.
Wide 4:1 input voltage range.
Six-sided continuous shielding.

Standards

EN50155, EN50121-1-3-2, EN61373 & UL/cUL-60950-1

Specifications
Attribute Value
Output Voltage 3.3V dc
Output Voltage Adjustment Range ±10%
Input Voltage Range 43 → 160 V dc
Input Voltage Nominal 110 V dc
Isolation Voltage 1.6kV dc
Power Rating 20W
Output Current 4.5A
Mounting Type Through Hole
Number of Outputs 1
Railway Approved Yes
Minimum Temperature -40°C
Load Regulation ±0.1 (10 → 90% Load) %, ±0.2 (0 → 100% Load) %
Maximum Temperature +79 °C, +101 °C
Standards Met CE, CSA C22.2, CUL 60950-1, CULus Recognized E196683, EN 61373, EN50155, EN55011, EN55022, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8, MIL-HDBK-217F, MIL-STD-810F, UL 60950-1, UL 94 V-0
Width 25.4mm
Series RP20 FR
Length 50.8mm
Depth 10.2mm
Available to back order for despatch 16/02/2021
Price Each
£ 59.44
(exc. VAT)
£ 71.33
(inc. VAT)
Units
Per unit
1 - 4
£59.44
5 - 9
£57.06
10 - 24
£55.88
25 - 49
£54.68
50 +
£53.49
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