# AC/DC PCB Mount Power Supply (PSU), Medical, 1 Output, 10.2 W, 12 V, 850 mA

![Product image](https://novapart.co/image/farnell:4936423/)

**URL**: https://novapart.co/products/PSKM-10G-12/ac-dc-pcb-mount-power-supply-psu-medical-1-output
**SKU**: PSKM-10G-12
**Manufacturer**: CUI
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC PCB Mount Power Supplies
**Price**: €10.3300
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Depth | 50.8mm |
| Width | 25.4mm |
| Height | 17.02mm |
| Product Range | PSKM-10G Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 10.2W |
| Input Voltage Vac | 90V AC to 264V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 850mA |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 12V |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Power Supply Applications | Medical |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4936423/)

**date** 03/09/2026 **page** 1 of 5 

## **SERIES:** PSKM-10G **DESCRIPTION:** INTERNAL AC-DC POWER SUPPLY **│** 

## **FEATURES** 

- universal input 90 ~ 264 Vac, 105 ~ 370 Vdc 

- low no load power consumption (<0.1 W) 

- certified to IEC/EN/UL 60601-1 

- class II 

- low leakage current 

- over voltage, over current, over temperature and short-circuit protection 

- no minimum load 

|**MODEL**|**output**<br>**voltage**|**output**<br>**current**|**output**<br>**power**|**ripple**<br>**and noise1**|**efficiency**|
|---|---|---|---|---|---|
|||**max**|**max**|**max**|**typ**|
||(Vdc)|(A)|(W)|(mVp-p)|**(%)**|
|PSKM-10G-5|5|2.0|10.0|100|79|
|PSKM-10G-12|12|0.85|10.2|180|82|
|PSKM-10G-15|15|0.67|10.0|180|82|
|PSKM-10G-24|24|0.46|11.0|200|83|



Notes:   1. Ripple & noise are measured at 20 MHz BW with 0.47 µF ceramic capacitor and a 47 µF electrolytic capacitor. 

2. Unless otherwise specified, all indicators in this manual are measured at Ta=25 °C, humidity<75% RH, nominal input voltage, and output rated load. 

## **PART NUMBER KEY** 

## **- - PSKM 10G XX** 

Base Number 

Output Voltage 

**belfuse** .com 

Please read our datasheet & drawing disclaimer here. 

**CUI Inc │ SERIES:** PSKM-10G **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 03/09/2026 **│ page** 2 of 5 

|**INPUT**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|voltage|ac input<br>dc input|80<br>105|100~240|264<br>370|Vac<br>Vdc|
|frequency||47|50~60|63|Hz|
|current|at 115 Vac, full load<br>at 230 Vac, full load|||0.3<br>0.2|A<br>A|
|inrush current|at 115 Vac<br>at 230 Vac|||25<br>45|A<br>A|
|no load power consumption||||0.1|W|
|fuse|VDE/UL/CCC, 2.5A/250V (slow blow)|||||
|**OUTPUT**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||at nominal input and output voltage|||||
|output voltage accuracy|5 Vdc output model|||±3|%|
||all other output models|||±2|%|
|line regulation|||±0.3||%|
|load regulation|||±0.5||%|
|**PROTECTIONS**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|over current protection|auto recovery|110|||%|
|over voltage protection|zener diode clamp|110||150|%|
|over temperature protection|output shut-down, auto recovery after temperature drop|||||
|short circuit protection|auto recovery|||||
|**SAFETY & COMPLIANCE**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|isolation voltage|input to output, for 1 minute, 5 mA max|||4,000|Vac|
|safety approvals|certifed to 60601-1: IEC, EN, UL|||||
|safety class|Class II|||||
|RoHS|yes|||||
|**ENVIRONMENTAL**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|operating temperature|see derating curve|-25||85|°C|
|storage temperature||-40||100|°C|
|humidity|non-condensing|0||95|%|
|**MECHANICAL**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|dimensions|50.80 (L) x 25.40 (W) x 17.02 (H)||||mm|
|weight|||40||g|
|cooling|natural convection|||||



**belfuse** .com 

**CUI Inc │ SERIES:** PSKM-10G **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 03/09/2026 **│ page** 3 of 5 

## **MECHANICAL DRAWING** 

units: mm tolerance: ±0.5 mm 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC(N)|
|2|AC(L)|
|3|-Vo|
|4|+Vo|



## **DERATING CURVE** 

**belfuse** .com 

**CUI Inc │ SERIES:** PSKM-10G **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 03/09/2026 **│ page** 4 of 5 

## **APPLICATION CIRCUIT** 

**belfuse** .com 

**CUI Inc │ SERIES:** PSKM-10G **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 03/09/2026 **│ page** 5 of 5 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|03/09/2026|



The revision history provided is for informational purposes only and is believed to be accurate. 

**==> picture [155 x 34] intentionally omitted <==**

15575 SW Sequoia Pkwy #100 Portland, OR 97224 800.275.4899 

Fax 503.612.2383 Belfuse.com powersupport@belf.com 

CUI offers a two (2) year limited warranty.  Complete warranty information is listed on our website. 

CUI reserves the right to make changes to the product at any time without notice.  Information provided by CUI is believed to be accurate and reliable.  However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. 

CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability.  A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 



## Links

- [View this product on Novapart](https://novapart.co/products/PSKM-10G-12/ac-dc-pcb-mount-power-supply-psu-medical-1-output)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/cui/pskm-10g-12/power-supply-ac-dc-12v-0-85a/dp/4936423)
---

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