Recom Switching Power Supply, RAC04-05SC/277-E, 5V dc, 800mA, 4W, 1 Output, 80 → 305V ac Input Voltage

Bulk discount available

Subtotal (1 tube of 12 units)*

£222.98

(exc. VAT)

£267.58

(inc. VAT)

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Temporarily out of stock
  • 999,999,999 unit(s) shipping from 21 April 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£222.98£18.582
5 - 9£216.30£18.025
10 - 24£209.60£17.467
25 - 49£202.92£16.91
50 +£196.24£16.353

*price indicative

RS Stock No.:
166-6751
Mfr. Part No.:
RAC04-05SC/277-E
Brand:
Recom
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Brand

Recom

Output Voltage

5V dc

Output Current

800mA

Power Rating

4W

Number of Outputs

1

Input Voltage

80 → 305V ac

Mounting Type

Surface Mount

Length

36.7mm

Width

27.2mm

Depth

17.1mm

Efficiency

75%

Series

RAC04-C/277

Weight

41g

Maximum Temperature

+80°C

Minimum Temperature

-40°C

COO (Country of Origin):
TW

Recom 4W, PCB Mount, Encapsulated, Switch Mode Single and Dual AC-DC Converters - RAC04-C/277 Series


The RAC04-xxS_DC/277 series are fully certiἀed single and dual regulated AC/DC converters in an encapsulated PCB-mount package style with 3.75kVAC isolation and very low stand-by power consumption. The modules are suitable for worldwide use due to their wide input voltage range from 80VAC to 305VAC. Possible uses include home automation, standby applications and industrial controls.

50mW max. No Load Power Consumption
High Efἀciency up to 79%• Isolated Output 3.75kVAC / 1 min
SCP, OVP Protection
Wide Operating Temperature Range: -40°C to +80°C (only with sufἀx „-E“)
Universal Input 80-305VAC