# Power adapter/inverter MEAN WELL RSDW10H-03, 10 W, Input 43–160 V, RoHS, 16 g

**URL:** https://aio.lv/en/product--mean-well-rsdw10h-03--3812866
**Data updated:** 2026-01-06 11:11 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** RSDW10H-03
**EAN:** 4021087048354
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 35.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-rsdw10h-03--3812866

## 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

MEAN WELL RSDW10H-03 is a compact 10 W power adapter/inverter with an input voltage range of 43–160 V. It is RoHS compliant, weighs 16 g and is supplied in bulk packs (600 pcs). Suitable for low-power industrial and electronic applications where a small, lightweight DC/DC power solution is required.

## Long description

MEAN WELL RSDW10H-03 is a compact DC-DC railway single output converter that delivers 3.3 VDC at up to 2.5 A from a wide input range of 43–160 VDC. The module provides 1.5 kVDC input-to-output isolation, remote ON/OFF control and is supplied in a DIP through-hole package. With a power rating of 10 W and a lightweight design (16 g), it is intended for low-power industrial and electronic applications requiring a small, robust DC/DC power solution.
Advantages
The RSDW10H-03 offers a wide input voltage range suitable for railway and industrial environments, reliable 1.5 kVDC isolation between input and output, and a compact DIP through-hole form factor for straightforward PCB mounting. Remote ON/OFF functionality enables external control of the module, and RoHS compliance ensures adherence to standard environmental requirements. The low weight and 10 W power rating make it convenient for space- and weight-constrained designs.
Suitable for
Low-power railway electronic modules
Industrial control and monitoring circuits
Embedded systems requiring isolated 3.3 V supply
PCB-mounted power solutions in compact devices
Key specifications
Model: MEAN WELL RSDW10H-03 (MPN: RSDW10H-03)
Input voltage: 43–160 VDC
Output voltage/current: 3.3 VDC at 2.5 A (10 W)
Isolation: 1.5 kVDC input-to-output
Package: DIP through-hole
Functions: Remote ON/OFF
Compliance: RoHS
Weight: 16 g
How to use
Mount the DIP through-hole module on the PCB according to the manufacturer’s recommended footprint and pin orientation. Connect a suitable input rail within the 43–160 VDC range to the input pins, and take the regulated 3.3 VDC output from the output pins, observing correct polarity. Use the remote ON/OFF pin for external enable/disable control as required by the application. Respect the device’s 10 W power limit and provide adequate thermal management and clearances for the 1.5 kVDC isolation rating.
Usage recommendations
For reliable operation, ensure input voltage stays within 43–160 VDC, do not exceed the 2.5 A output current, and follow PCB layout guidelines for isolation and thermal dissipation as provided in the MEAN WELL datasheet. Verify RoHS compliance requirements in your application and use appropriate surge and transient protection in railway or industrial environments.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 43 - 160 |
| Output power | 10 W |

### Certificates

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.016 kg |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 600 pc(s) |

## FAQ

### How much does the MEAN WELL RSDW10H-03 power adapter/inverter 10 W cost, and is it available for purchase?

The price is 42.49 € (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: weight, 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 RSDW10H-03 power adapter/inverter 10 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/3812866/64229771_large.webp