MYRRA  47122  AC/DC PCB Mount Power Supply, Switch Mode, Fixed, 1 Output, 85 V, 265 V, 2.75 W, 5 V

MYRRA 47122

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Additional images

  • Manufacturer:
  • Order Code: 1825773
  • Manufacturer Part No 47122

Product Overview

The 47122 from Myraa is a single output regulated switching power supply. This encapsulated electronic transformer is a switched mode power supply based on flyback topology and provides an alternative solution to traditional power supplies used in most common low powered applications. This power supply has high level of increased power, almost three times more than the standard EI30 transformer and offers a better energetic efficiency of 70% typical compared to 40% for a conventional supply and low standby power consumption. The electronic transformer has the same footprint as an EI30 transformer which replaces regulated types of transformers. This electronic transformer is ideal for use with a wide range of applications including alternative to the linear transformers in all AC to DC applications, alternative to DC to DC converters for application in DC current, standby devices and others DC or AC auxiliary supplies.
  • Input voltage range from 85VAC to 265VAC or 85VDC to 370VDC
  • Input frequency range from 47Hz to 440Hz
  • Output voltage is 5VDC
  • Output current is 550mA
  • Output rated power is 2.75W
  • Efficiency is 68%
  • Temperature range upto 70°C
  • Input protection by integrated fusible resistor
  • Output short circuit protection
  • Thermal shutdown with automatic recovery


Power Management; Industrial

Product Range

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Product Information

  • Power Supply Output Type Fixed
  • No. of Outputs 1 Output
  • Input Voltage AC Min 85V
  • Input Voltage AC Max 265V
  • Output Power Max 2.75W
  • Output Voltage - Output 1 5V
  • Output Voltage - Output 2 -
  • Output Current - Output 1 550mA
  • Output Current - Output 2 -
  • Width 26.7mm
  • Height 21.8mm
  • Depth 31.7mm
  • Product Range 47000 Series
  • Output Voltage Nom. 5 V
  • SVHC To Be Advised
  • Output Current Max 550 mA

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Availability:  88

  • 29 in stock for next day delivery (Liege stock)
  • 59 in stock for next day delivery (UK stock)
Check stock and lead times
  • 50 will be available for delivery on 18-Sep-2016
  • 25 will be available for delivery on 24-Sep-2016
  • More stock available week commencing 31/10/16

Price for: Each

Minimum order quantity: 1

Order multiple quantity: 1

Price: £7.60 £7.6



Quantity List Price
1 - 4 £7.60
5 - 24 £7.18
25 - 49 £6.71
50 - 199 £6.58
200+ £6.45

Legislation and Environmental

  • Country of Origin: China

    Country in which last significant manufacturing process was carried out

  • RoHS Compliant: Yes
      RoHS Certificate of Compliance
  • Tariff No: 85044082
  • Weight (kg): .035
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