Over 800,000 products available

Recom RP20-FR DC/DC Converter, 5V dc/ 4 A, 110V dc Input, 43V Input 20 W, Through Hole, 79 °C Max Temp -40 °C Min Temp,

View all DC-DC Converters
Bulk discount available
View bulk pricing options

Subtotal (1 tube of 9 units)*

£705.51

(exc. VAT)

£846.61

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 07 December 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Tube(s)
Per Tube
Per unit*
1 - 4£705.51£78.39
5 - 9£684.34£76.038
10 - 24£663.17£73.686
25 - 49£642.01£71.334
50 +£620.84£68.982

*price indicative

RS Stock No.:
162-2785
Mfr. Part No.:
RP20-11005SFR/P
Brand:
Recom
Find similar products by selecting one or more attributes.
Select all

Brand

Recom

Product Type

DC/DC Converter

Output Voltage 1

5V dc

Maximum Input Voltage

110V dc

Minimum Input Voltage

43V

Output Current 1

4A

Mount Type

Through Hole

Input Ratio

4:1

MTBF

1523000h

Number of Outputs

1

Ripple and Noise

75mV Pk-Pk

Output Voltage Adjustment Range

±10 %

Isolation Voltage

1.6kV dc

Number of Pins

6

Package Type

Tube

Maximum Output Power

20W

Series

RP20-FR

Standards/Approvals

CE, CSA C22.2, cUL 60950-1, cULus E196683, EN50155, EN55011, EN55022, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8, EN 61373, MIL-HDBK-217F, MIL-STD-810F, UL 60950-1, UL 94 V-0

Width

25.4mm

Weight

30g

Length

50.8mm

Depth

10.2mm

Efficiency

87%

Maximum Operating Temperature

79°C

Minimum Operating Temperature

-40°C

COO (Country of Origin):
TW

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

Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy