# AC/DC Open Frame Power Supply (PSU), Household & Medical, 1 Output, 20 W, 80V AC to 264V AC

![Product image](https://novapart.co/image/farnell:3002886/)

**URL**: https://novapart.co/products/MFM-20-5/ac-dc-open-frame-power-supply-psu-household
**SKU**: MFM-20-5
**Manufacturer**: MEAN WELL
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Open Frame Power Supplies
**Price**: €12.2100
**Stock**: 10+
**Lead Time**: 134 days (indicative)

## Description

No. of Outputs:1 Output; Power Rating (Covection Cooling):20W; Power Rating (Forced Cooling):-; Input Voltage VAC:80V AC to 264V AC; Power Supply Output Type:Fixed; Output Voltage - Output 1:

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Product Range | MFM-20 Series |
| No. Of Outputs | 1 Output |
| Input Voltage Vac | 80V AC to 264V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 4A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Current - Output 4 | - |
| Output Voltage - Output 1 | 5VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | Household & Medical |
| Power Rating (Forced Cooling) | - |
| Power Rating (Convection Cooling) | 20W |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3002886/)

20W High Reliable Green Medical On Board Type 

M F M ~~=~~ 2 0 series 

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ANSI/AAMIES60601- ~~1~~ EN60601- ~~1~~ — IEC60601- ~~1~~ 

## @ Features 

- 1 ~~.~~ 93"x0 ~~.~~ 94" compact size 

- Medical safety approved (2 x MOPP) according to ANSI/AAMI ES60601- ~~1~~ and IEC/EN60601- ~~1~~ 

- Suitable for BF application with appropriate system consideration 

## Hi Applications 

   - Portable medical device 

   - Mobile clinical workstation 

   - Medical computer monitor 

   - Medical examination instrument 

- No load power consumption<0.075W (0.09W for 3 ~~.~~ 3V) 

- Extremely low leakage current 

- Wide operating temp ~~.~~ range ~~-~~ 35 ~ +85°C 

- EMI class B for class I configuration 

- Protections: 

- Short circuit / Overload / Over voltage / Over temperature 

- No minimum load required 

- 3 years warranty 

## HM Description 

MFM- ~~2~~ 0 is a 20W high density and small size (49*23 ~~.~~ 8*23mm) AC/DC on board type medical power supply series. It features the operation for 80~264VAC, a low no load power consumption less than 0.075W (0.09W for 3 ~~.~~ 3V), a high efficiency up to 87%, Class II (no FG) double insulation, outstanding dissipation, 5G anti ~~-~~ vibration, high EMC performance, 4KVAC isolation, etc. The design observes IEC/EN60601- ~~1~~ and ANSI/AAMI ES60601- ~~1~~ version three with 2xMOPP level and ultra ~~-~~ low leakage current(<80 A). Itis very suitable for BF (patient contact) type medical device or relevant equipment. 

M Model Encoding MFM - 20 - 5| L ~~o~~ Output voltage Rated wattage Series name 

File Name:MFM-20 ~~-~~ SPEC 2018 ~~-~~ 01 ~~-~~ 12 

M F M ~~=~~ 2 0 series 

## Vi V|V 20W High Reliable Green Medical On Board Type ~~eee~~ ee Te ee 

~~eee~~ ee Te ee SPECIFICATION fwooe ma ~~n~~ s mr ~~a~~ n ~~s~~ r ~~ue~~ s [u ~~rua~~ nas[wrwa ~~nz~~ e ourpuT INPUT PROTECTION ENVIRONMENT EMC EMISSION ———SSSS ~~C=~~ *EN ~~IO~~ OOSS™ SAFETY & ‘Votagefioner SSCS~S EMC Level 3, 10V/m( 80MHz~2.7GHz ) EMC IMMUNITY — ~~SSS~~ CSC*d OTHERS [DIMENSION __—_——=(40"28.8°28mm(L'W'H) ort a3"oga"O ~~e~~ rrinh 2. No minimum load required. 3. 33% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power. 4. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair ~~-~~ wire terminated with a 0 ~~.~~ 1 « f & 47 «f parallel capacitor. NOTE 5. Tolerance : includes set up tolerance, line regulation and load regulation. 6. Derating may be needed under low input voltages. Please check the derating curve for more details. 7. Touch current was measured from primary input to DC output. 8. The ambient temperature derating of 3 ~~.~~ 5°C/1000m with fanless models and of 5°C/1000m with fan models for operating altitude higher than 2000m(6500ft), 9. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re ~~-~~ confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies. ~~”~~ (as available on http:/www ~~.~~ meanwell ~~.~~ com) ~~SS~~ 

File Name:MFM-20 ~~-~~ SPEC 2018 ~~-~~ 01 ~~-~~ 12 

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## Links

- [View this product on Novapart](https://novapart.co/products/MFM-20-5/ac-dc-open-frame-power-supply-psu-household)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/mean-well/mfm-20-5/power-supply-ac-dc-5v-4a/dp/3002886)
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