# Power adapter MEAN WELL SFTN01N-12 1 W 12 V 21.6-26.4 V

**URL:** https://aio.lv/en/product--mean-well-sftn01n-12--3812894
**Data updated:** 2026-01-06 11:11 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** SFTN01N-12
**EAN:** 4021087041638
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-sftn01n-12--3812894

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The MEAN WELL SFTN01N-12 is a compact power adapter with an input voltage range of 21.6 - 26.4 V and an output of 12 V at 1 W. It is RoHS compliant and designed for various applications requiring reliable power supply.

## Long description

The MEAN WELL SFTN01N-12 is a compact DC-DC converter in an SMD PCB-mount package, designed to accept an input voltage between 21.6 and 26.4 V DC and provide a single regulated 12 V DC output at up to 0.084 A (1 W). The module includes a 1-second short-circuit protection feature and complies with RoHS requirements.
Advantages
The SFTN01N-12 offers a small footprint for PCB integration, stable 12 V output at low power consumption, and built-in short-circuit protection that disconnects during sustained faults for about one second. Its SMD package simplifies assembly for automated manufacturing and helps maintain consistent electrical performance within the specified input range.
Suitable for
Low-power embedded electronics
Signal conditioning and sensor modules
Industrial control circuits requiring 12 V auxiliary supply
PCB-mounted power sections in compact devices
Key specifications
Brand: MEAN WELL
Model / MPN: SFTN01N-12
Input voltage: 21.6–26.4 V DC
Output voltage: 12 V DC
Output current: 0.084 A (1 W)
Package: SMD, PCB mount
Protection: 1 second short-circuit protection
Compliance: RoHS
EAN: 4021087041638
How to use
Mount the SFTN01N-12 on the PCB following the manufacturer's recommended soldering profile and footprint for SMD components. Apply an input supply within 21.6–26.4 V DC to the converter's input pins and take the regulated 12 V DC from the output pins. Verify correct polarity and connections before powering the board. If a short-circuit occurs, the device provides a ~1 second protection response; clear the fault and reapply power as needed.
Usage recommendations
Use appropriate input filtering and decoupling on the PCB to minimise noise and meet EMC requirements. Ensure traces and connectors for the 12 V output are sized for the rated current and provide adequate thermal management when integrating the SMD module into densely populated boards.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 21.6 - 26.4 |
| Output voltage | 12 |
| Output current | 0.084 A |
| Output power | 1 W |

### Certificates

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Depth | 15.24 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 3840 pc(s) |

## FAQ

### How much does the Power adapter MEAN WELL SFTN01N-12 cost, and is it available for purchase?

The price is 15.99 € (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 23.07.2026 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 SFTN01N-12?

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/3812894/64229792_large.webp