# Power Adapter MEAN WELL SCWN03A-05 3W 5V 0.6A RoHS

**URL:** https://aio.lv/en/product--mean-well-scwn03a-05--4182256
**Data updated:** 2026-01-07 09:56 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** mean well
**Manufacturer code:** SCWN03A-05
**EAN:** 4021087041898
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-scwn03a-05--4182256

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.08.2026 | free |
| Pickup points | 25.08.2026 | 1.79 EUR |
| Courier delivery to door | 25.08.2026 | 4.99 EUR |

## Summary description

The MEAN WELL SCWN03A-05 is a compact power adapter with an output of 3W, 5V voltage, and 0.6A current. It is RoHS compliant, making it suitable for various electronic devices. With a pack quantity of 700 pcs, it is ideal for bulk purchases.

## Long description

The MEAN WELL SCWN03A-05 is a DC-DC regulated single output converter designed for board-level power applications. It accepts an input voltage range of 9–18 VDC and provides a regulated 5 VDC output at up to 0.6 A (3 W). The module features 3000 VDC input-to-output isolation and is supplied in a DIP through-hole package, meeting RoHS requirements.
Advantages
This converter delivers a compact, regulated 5 V output with full electrical isolation between input and output, suitable for systems requiring galvanic separation. The DIP through-hole form factor simplifies PCB mounting for prototype and production assemblies. With RoHS compliance and a small 3 W power rating, it is suitable for low-power embedded and industrial electronics.
Suitable for
Embedded systems and microcontroller boards requiring isolated 5 V supply
Industrial control modules where galvanic isolation is needed
Board-level power conversion in compact or through-hole assemblies
Key specifications
Input voltage: 9–18 VDC
Output voltage: 5 VDC
Output current: 0.6 A (maximum)
Output power: 3 W
Isolation voltage: 3000 VDC (I/O)
Package: DIP through-hole
Compliance: RoHS
How to use
Mount the SCWN03A-05 in a DIP footprint on the PCB, ensuring correct pin orientation per the manufacturer’s pinout. Provide a stable input supply within 9–18 VDC and verify polarity before powering. Place the module so that adequate spacing and creepage distances are maintained for the 3000 VDC isolation, and follow standard PCB layout practices for grounding and thermal management.
Usage recommendations
Use the converter within its rated input range and output current to ensure reliable operation. For applications near the maximum load, confirm ambient temperature and cooling conditions; keep sufficient spacing from high-voltage circuits to preserve isolation integrity.

## Specifications

### Power

| Feature | Value |
|---|---|
| Output power | 3 W |
| Output voltage | 5 |
| Output current | 0.6 A |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 700 pc(s) |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### How much does the Power Adapter MEAN WELL SCWN03A-05 cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All mean well products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized mean well service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Power Adapter MEAN WELL SCWN03A-05?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4182256/64257438_large.webp