# Power Adapter MEAN WELL SPBW03G-05 3W 5V Input 18-75V

**URL:** https://aio.lv/en/product--mean-well-spbw03g-05--3940268
**Data updated:** 2026-01-06 11:13 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** SPBW03G-05
**EAN:** 4021087040945
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-spbw03g-05--3940268

## 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 SPBW03G-05 is a compact power adapter with an input voltage range of 18-75V and an output of 5V at 3W. It is compliant with RoHS standards, ensuring environmental safety. Ideal for various electronic applications requiring reliable power supply.

## Long description

The MEAN WELL SPBW03G-05 is a compact PCB-mount DC-DC converter designed for applications requiring a regulated 5 V output from a wide input range. The module accepts 18–75 V DC input and supplies a single 5 V output rated for up to 0.6 A (3 W). It is supplied in a SIP through-hole package suitable for PCB installation and complies with RoHS requirements.
Advantages
The converter offers a wide input voltage range that supports varied supply sources and simplifies system design. Its small SIP through-hole form factor enables straightforward PCB mounting and reliable mechanical connection. The unit provides a stable 5 V output with short-circuit and overload resilience typical for MEAN WELL modules, and it is RoHS-compliant for reduced environmental impact.
Suitable for
 Embedded systems and industrial control electronics
 Telecommunication and networking devices requiring 5 V rail
 Battery-powered systems and vehicles with higher DC bus voltages
 PCB-level power distribution and module prototyping
Key specifications
 Model: MEAN WELL SPBW03G-05
 Input voltage: 18–75 V DC
 Output voltage: 5 V DC
 Output current / power: 0.6 A / 3 W
 Package: SIP through-hole (PCB mount)
 Compliance: RoHS
 Brand: mean well
 MPN: SPBW03G-05
 EAN: 4021087040945
How to use
Mount the SIP through-hole package into the PCB footprint following the manufacturer’s recommended pinout and soldering guidelines. Apply a DC input within the specified 18–75 V range to the input pins and measure the 5 V output at the output pins. Ensure the connected load does not exceed 0.6 A and provide appropriate input/output decoupling and grounding as required by the system design.
Usage recommendations
Install the converter on a PCB with adequate spacing for airflow, observe polarity and voltage limits, and follow standard thermal management practices. Verify compatibility with your system’s inrush and transient conditions and include protection (fuses, TVS diodes) where necessary.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 18 - 75 |
| Output voltage | 5 |
| Output current | 0.6 A |
| Output power | 3 W |

### Certificates

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

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 2576 pc(s) |

## FAQ

### How much does the Power Adapter MEAN WELL SPBW03G-05 cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 SPBW03G-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/3940268/64236582_large.webp