# Power adapter/inverter MEAN WELL SFTN02L-12, Input 4.5–5.5 V, Output 12 V, Output power 2 W, Depth 15.2 mm

**URL:** https://aio.lv/en/product--mean-well-sftn02l-12--3812846
**Data updated:** 2026-01-06 11:11 (EET)
**Category:** Power Inverters
**Manufacturer:** mean well
**Manufacturer code:** SFTN02L-12
**EAN:** 4021087052061
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-sftn02l-12--3812846

## 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 SFTN02L-12 is a compact power adapter/inverter designed for low-power applications. It accepts 4.5–5.5 V input and provides a 12 V output with 2 W output power. RoHS compliant and compact (depth 15.2 mm), it is suitable for embedded systems, small electronics, and lighting drivers where space and reliable 12 V conversion are required. Supplied in bulk packs.

## Long description

The MEAN WELL SFTN02L-12 is a compact PCB-mount DC-DC converter designed to step up 4.5–5.5 V input to a regulated 12 V output with up to 0.167 A (2 W) output power. Packaged in an SMD form factor with a depth of 15.2 mm and RoHS compliance, this module is intended for space-constrained embedded systems and small electronic devices requiring a stable 12 V supply.
Advantages
The converter provides a stable 12 V output from low-voltage inputs, occupies minimal PCB space due to its SMD package and 15.2 mm depth, and includes a 0.5 second short-circuit protection feature to help protect the module and connected circuitry. It is RoHS compliant and supplied in bulk packing suitable for production use.
Suitable for
 Embedded systems and microcontroller boards
 Small electronic devices and instrumentation
 Low-power lighting drivers and LED modules
 PCB-mounted power rail generation in compact assemblies
Key specifications
 Manufacturer: MEAN WELL (brand: mean well)
 Model / MPN: SFTN02L-12
 Input voltage: 4.5–5.5 V DC
 Output voltage: 12 V DC
 Output current: 0.167 A (maximum)
 Output power: 2 W
 Protection: 0.5 second short protection
 Package: SMD, PCB mount; depth 15.2 mm
 Compliance: RoHS
 EAN: 4021087052061
How to use
Mount the SFTN02L-12 on the PCB according to the manufacturer's recommended land pattern and soldering guidelines for SMD components. Apply a DC input within the 4.5–5.5 V range to the input pins and verify correct polarity. Connect the 12 V output to the load, ensuring the load current does not exceed 0.167 A. Allow adequate PCB copper area and thermal layout as needed for reliable operation.
Usage recommendations
Use the converter within specified input and output limits, avoid continuous loading at the absolute maximum current to extend service life, and provide proper PCB mounting and clearance for cooling. Observe ESD and soldering temperature guidelines during assembly and follow MEAN WELL application notes for optimal performance.

## Specifications

### Weight & dimensions

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

### Packaging content

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

### Features

| Feature | Value |
|---|---|
| Input voltage | 4.5 - 5.5 |
| Output voltage | 12 |
| Output current | 0.17 A |
| Output power | 2 W |

### Certificates

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

## FAQ

### How much does the MEAN WELL SFTN02L-12 power adapter/inverter 12 V 2 W cost, and is it available for purchase?

The price is 16.99 € (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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: input voltage, output voltage, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for MEAN WELL SFTN02L-12 power adapter/inverter 12 V 2 W?

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/3812846/64229754_large.webp