# AC/DC Power Supply, 1 Output, 10 W, 5 VDC, 2 A

![Product image](https://novapart.co/image/farnell:3594824/)

**URL**: https://novapart.co/products/SWI10B-5-NB-I38/ac-dc-power-supply-1-output-10-w-5-vdc-2-a
**SKU**: SWI10B-5-NB-I38
**Manufacturer**: CUI
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC External Plug In Adaptor Power Supplies
**Price**: €4.9200
**Stock**: 10+

## Description

Available until stocks are exhausted

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (27-Jun-2024) |
| Plug Type | NA |
| Product Range | SWI10-N-USB Series |
| No. Of Outputs | 1 Output |
| Output Connector | USB A |
| Output Power Max | 10W |
| Input Voltage Vac | 90V AC to 264V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 2A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 5VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Power Supply Applications | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3594824/)

Additional Resources:    Product Page    |    3D Model 

**date** 12/09/2024 **page** 1 of 4 

## **SERIES:** SWI10B-N-USB **DESCRIPTION:** AC-DC POWER SUPPLY **│** 

## **FEATURES** 

- up to 10 W continuous power 

- DoE Level VI efficiency 

- universal input voltage range 

- ultra-compact case 

- no load power consumption < 0.075 W 

- over voltage, over current, and short circuit protections 

- UL/cUL & FCC safety approvals 

- certified to IEC 62368-1 

- Class II construction 

- black and white case options available 

|**MODEL**|**output**<br>**voltage**|**output**<br>**current**|**output**<br>**power**|**ripple**<br>**and noise1**|**efficiency**<br>**level**|
|---|---|---|---|---|---|
|||**max**|**max**|**max**||
||(Vdc)|(A)|(W)|(mVp-p)||
|SWI10B-5-NX-I38|5|2|10|300|VI|



Notes: 1. At full load, 25°C, at 115/230 Vac input, 20 MHz bandwidth oscilloscope, output terminated with 0.1 µF and 10 µF capacitors. 

## **PART NUMBER KEY** 

## **- - - - SWI10B 5 NX I38 CXX** 

**==> picture [446 x 59] intentionally omitted <==**

**----- Start of picture text -----**<br>
Reserved for Custom<br>Base Number Configurations<br>Output Voltage<br>AC Input Type: Case color:<br>North America B - Black USB Type A Inlet<br>W - White<br>**----- End of picture text -----**<br>


**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** SWI10B-N-USB **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 12/09/2024 **│ page** 2 of 4 

|**INPUT**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|voltage||90|100~240|264|Vac|
|frequency||47|50~60|63|Hz|
|current|at nominal input voltage|||0.3|A|
|leakage current|at nominal input voltage & frequency|||0.25|mA|
|no load power consumption|at 115/230 Vac|||0.075|W|
|**OUTPUT**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|regulation|||±5||%|
|start-up time|at nominal input voltage|||3|s|
|rise time|at nominal input voltage|||100|ms|
|hold up time||5|||ms|
|**PROTECTIONS**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|over voltage protection||||10|Vdc|
|over current protection|output shut down, auto recovery|||3.0|A|
|short circuit protection|yes|||||
|**SAFETY & COMPLIANCE**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|isolation voltage|input to output at 10 mA for 1 minute||3,000<br>4,242||Vac<br>Vdc|
|safety approvals|certified to 62368-1: IEC<br>UL/cUL|||||
|EMI/EMC|FCC|||||
|MTBF|as per Telcordia SR-332 (Issue 2), at 115/230 Vac,<br>full load, 0°C~40°C|50,000|||hours|
|RoHS|yes|||||
|**ENVIRONMENTAL**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|operating temperature||0||40|°C|
|storage temperature||-20||60|°C|
|operating humidity|non-condensing|20||85|%|
|storage humidity|non-condensing|5||95|%|



**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** SWI10B-N-USB **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 12/09/2024 **│ page** 3 of 4 

## **MECHANICAL** 

|**MECHANICAL**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|dimensions|68.7 x 37 x 23.5||||mm|
|inlet plug|North America, 2-pin|||||
|weight|||32||g|



## **MECHANICAL DRAWING** 

units: mm 

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**----- Start of picture text -----**<br>
PIN Output Voltage<br>ee eee<br>1 +5V<br>ee eee<br>2 Short<br>ee eee<br>3 Short<br>ee ee<br>4 GND<br>ee ee<br>+5 1<br>4<br>GND<br>**----- End of picture text -----**<br>


**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** SWI10B-N-USB **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 12/09/2024 **│ page** 4 of 4 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|06/01/2020|
|1.01|datasheet updated|12/09/2024|



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

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

**Headquarters** 15575 SW Sequoia Pkwy #100 Portland, OR 97224 **800.275.4899** 

Fax 503.612.2383 **cui** .com techsupport@cui.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/SWI10B-5-NB-I38/ac-dc-power-supply-1-output-10-w-5-vdc-2-a)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/cui/swi10b-5-nb-i38/adapter-ac-dc-5v-2a/dp/3594824)
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