Item ID: 45798

5W AC/DC power supply unit, PCB mounting, 4V/1250mA

Delivery at your place between May 21 and Jun 25 2025

About the product

The RAC05E-KT series of low-cost primary regulated AC/DC converters are designed for general ITE and office requirements as well as for household applications or light industrial automation processes with a power consumption of less than 0.1 W in no-load operation. The footprint is based on the usual industry standard pinning for EI30 transformers and AC/DC modules such as the RAC05-K/277 series for increased power. The RAC05E-KT modules have the L and CB certifications of the IEC62368-1 and EN60335-1 standards for domestic applications. Certified for full load operation from -25°C to +55°C and worldwide input voltage ranges of nominal 100-240Vac, the modules provide moderately regulated outputs with permanent short-circuit and overvoltage protection. Without external components, the series complies with EN55014; EN55032 Class B and FCC15 for worldwide electromagnetic compatibility.

Technical data
  • 100-240VAC input
  • Primary side controlled
  • Terminal assignment of EI-30 transformer
  • Full load operation: -25 to 55°C
  • Power consumption at no load <100mW
  • Household and ITE-certified

Product specifications

Input voltage range (VAC) 90-264 V
Application Budget, ITE/AV
Output voltage (VDC) 4 V
Width 24 mm
Certificates EN60335-1 / Household, EN62368-1 / ITE, UL62368-1 / ITE
Power 5 W
Length 37 mm
Height 18 mm
Manufacturer Recom
Additional functions EI30 pinout

Data sheets

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