Mean Well IRM-03-9S PSU 9V DC 333mA 3W compact IoT support EN certified

Mean Well
Order Code:

05-0934

Brand: Mean Well MPN: IRM-03-9S EAN-13: 4021087034517
Qty Unit Price (Ex VAT)
1+ £5.85
5+ £5.67
10+ £5.50
25+ £5.35
50+ £5.14
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
Available to back orderBack-order availability date - 13/12/2025

The Mean Well IRM-03-9S is a PCB-mounted AC/DC power supply unit delivering 9 V DC at 333 mA, with a power output of 3 W. It features solder lugs for easy PCB installation and is suitable for applications requiring compact and efficient power solutions. Typical uses include powering small electronic circuits and devices on a printed circuit board.
Connection SMD
Consumption (standby) 75mW
Dim (L x W x H) 33.7 x 22.2 x 15 mm
Efficiency to 77%
Height 15mm
Input Frequency 47-63Hz
Input voltage (max.) 305V AC
Length 33.7mm
Max. output current 333mA
Min. input voltage 85V AC
Number of Outputs 1
Operating Temperature -30°C to +85°C
Operating temperature (max.) +85°C
Operating temperature (min.) -30°C
Output current (max.) - rounded 333mA
Output voltage (max.) 9V DC
Power 3W
Protection Class II
Residual ripple 100 mVp-p
Tolerance (output voltage) ±2.5%
Type AC/DC PSU (print)
Width 22.2mm

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