MEAN WELL Switching Power Supply, MPM-20-5, 5V dc, 4A, 20W, 1 Output, 80 → 264V ac Input Voltage

Bulk discount available

Subtotal (1 unit)*

£15.75

(exc. VAT)

£18.90

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 33 unit(s) ready to ship
  • Plus 36 unit(s) shipping from 24 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£15.75
5 - 9£15.29
10 - 24£14.80
25 - 49£14.34
50 +£13.85

*price indicative

RS Stock No.:
174-8064
Distrelec Article No.:
303-86-034
Mfr. Part No.:
MPM-20-5
Brand:
MEAN WELL
Find similar products by selecting one or more attributes.
Select all

Brand

MEAN WELL

Output Voltage

5V dc

Output Current

4A

Power Rating

20W

Number of Outputs

1

Input Voltage

80 → 264V ac

Mounting Type

PCB Mount

Package Type

Encapsulated

Length

52.4mm

Width

27.2mm

Medical Approved

Yes

Depth

24mm

Minimum Temperature

-35°C

Weight

56g

Maximum Temperature

+85°C

COO (Country of Origin):
CN

Mean Well Power Switch Mode Power Supply


The Mean Well MPM-20 series 20W single output AC to DC enclosed switch mode power supply has an output current rating of 4A at 5VDC. It has a universal input supply voltage rating ranging from 80VAC to 264VAC.

Features and Benefits


Compact size (2.06in x 1.07in)
EMI class B for class II configuration
Extremely low leakage current
High density
High efficiency up to 85%
High EMC performance
Interior potting
No load power consumption is less than 0.075W
No minimum load required
Operating temperature ranges between -35°C and 85°C
Protection against short circuit, overload, over voltage and over temperature
Vibration resistance is 5G

Applications


Medical computer monitor
Medical examination instrument
Mobile clinical workstation
Portable medical device

Certifications


ANSI/AAMI ES60601-1
EN55011 (CISPR11)
EN55011 (CISPR11)
EN61000-3-2
EN61000-3-3
EN61000-4-11
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
IEC/EN60601-1