IRM-03 3W Single-Output AC-DC Power Supplies

MEAN WELL IRM-03 3W Single-Output AC-DC Power Supplies can be soldered onto the PCB boards of electronic instruments or industrial automation equipment. These 37mm x 24mm x 15mm power supplies allow an 85VAC to 305VAC universal input voltage range. The phenolic case and fully potted silicone enhance heat dissipation while meeting anti-vibration demands up to 5G. MEAN WELL IRM-03 3W Single-Output AC-DC Power Supplies offer up to 80% high efficiency and <0.075W no-load power consumption to fulfill regulations for the low-power consumption requirement for electronics. The IRM-03 series is available in module units or SMD types.

Results: 12
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Output Power
Input Voltage
Number of Outputs
Output Voltage-Channel 1
Output Current-Channel 1
Mounting Style
Case Style
Isolation Voltage
Length
Width
Height
Series
MEAN WELL Power Supplies - Board Mount 85-305Vac 24Vout 125mA 3W PCM mnt
Datasheet
1,312In Stock
4,950On Order
Min.: 1
Mult.: 1

3 W 85 VAC to 305 VAC 1 Output 24 VDC 125 mA Through Hole Encapsulated 3 kVAC 37 mm 24 mm 15 mm IRM-03
MEAN WELL Power Supplies - Board Mount 85-305Vac 3.3Vout 900mA 3W PCM mnt
Datasheet
978In Stock
1,120Expected 16/9/2026
Min.: 1
Mult.: 1

3 W 85 VAC to 205 VAC 1 Output 3.3 VDC 900 mA Through Hole Encapsulated 37 mm 24 mm 16 mm IRM-03
MEAN WELL Power Supplies - Board Mount 85-305Vac 5Vout 600mA 3W PCM mnt
Datasheet
2,715In Stock
9,520On Order
Min.: 1
Mult.: 1

3 W 85 VAC to 305 VAC 1 Output 5 VDC 600 mA Through Hole Encapsulated 3 kVAC 37 mm 24 mm 16 mm IRM-03
MEAN WELL Power Supplies - Board Mount 85-305Vac 12Vout 250mA 3W SMT mnt
Datasheet
12In Stock
70Expected 28/12/2026
Min.: 1
Mult.: 1

3 W 85 VAC to 305 VAC 1 Output 12 VDC 250 mA SMD/SMT Encapsulated 3 kVAC 37 mm 24 mm 16 mm IRM-03
MEAN WELL Power Supplies - Board Mount 85-305Vac 15Vout 200mA 3W PCM mnt
Datasheet
191In Stock
250Expected 5/10/2026
Min.: 1
Mult.: 1

3 W 85 VAC to 305 VAC 1 Output 15 VDC 200 mA Through Hole Encapsulated 3 kVAC 37 mm 24 mm 15 mm IRM-03
MEAN WELL Power Supplies - Board Mount 85-305Vac 15Vout 200mA 3W SMT mnt
Datasheet
43In Stock
120Expected 9/10/2026
Min.: 1
Mult.: 1

3 W 85 VAC to 305 VAC 1 Output 15 VDC 200 mA SMD/SMT Encapsulated 3 kVAC 37 mm 24 mm 16 mm IRM-03
MEAN WELL Power Supplies - Board Mount 85-305Vac 3.3Vout 900mA 3W SMT mnt
Datasheet
27In Stock
Min.: 1
Mult.: 1

3 W 85 VAC to 205 VAC 1 Output 3.3 VDC 900 mA SMD/SMT Encapsulated 37 mm 24 mm 16 mm IRM-03
MEAN WELL Power Supplies - Board Mount 85-305Vac 9Vout 333mA 3W PCM mnt
Datasheet
7In Stock
510On Order
Min.: 1
Mult.: 1

3 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 9 VDC 333 mA Through Hole Encapsulated 37 mm 24 mm 16 mm IRM-03
MEAN WELL Power Supplies - Board Mount 85-305Vac 9Vout 333mA 3W SMT mnt
Datasheet
14In Stock
Min.: 1
Mult.: 1

3 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 9 VDC 333 mA SMD/SMT Encapsulated 37 mm 24 mm 16 mm IRM-03
MEAN WELL Power Supplies - Board Mount 85-305Vac 5Vout 600mA 3W SMT mnt
Datasheet
520On Order
Min.: 1
Mult.: 1

3 W 85 VAC to 305 VAC 1 Output 5 VDC 600 mA SMD/SMT Encapsulated 3 kVAC 37 mm 24 mm 16 mm IRM-03
MEAN WELL Power Supplies - Board Mount 85-305Vac 12Vout 250mA 3W PCM mnt
Datasheet
Lead-Time 18 Weeks
Min.: 1
Mult.: 1

3 W 85 VAC to 305 VAC 1 Output 12 VDC 250 mA Through Hole Encapsulated 3 kVAC 37 mm 24 mm 15 mm IRM-03
MEAN WELL Power Supplies - Board Mount 85-305Vac 24Vout 125mA 3W SMT mnt
Datasheet
Lead-Time 13 Weeks
Min.: 1
Mult.: 1

3 W 85 VAC to 305 VAC 1 Output 24 VDC 125 mA SMD/SMT Encapsulated 3 kVAC 37 mm 24 mm 16 mm IRM-03