# Power adapter/inverter mean well RDDW08F-05, output 5 V, 8 W, 0.8 A

**URL:** https://aio.lv/en/product--mean-well-rddw08f-05--3812838
**Data updated:** 2026-01-06 11:11 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** RDDW08F-05
**EAN:** 4021087048705
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-rddw08f-05--3812838

## 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 RDDW08F-05 is an 8 W power adapter/inverter with a 5 V output and rated output current 0.8 A. Designed for low-power electronic devices and applications requiring stable 5 V supply. RoHS-compliant. Supplied in bulk packs (quantity per pack: 600). Provides compact, standardized power conversion for embedded systems, instrumentation, and small peripherals.

## Long description

MEAN WELL RDDW08F-05 is a compact DC-DC railway dual-output converter configured to provide a single regulated 5 V output at up to 0.8 A (8 W). It accepts a wide input range of 9–36 VDC, features 1.5 kVDC input-to-output isolation, a DIP through-hole package, and a remote ON/OFF control. The module is RoHS-compliant and intended for low-power embedded systems, instrumentation, and small peripherals that require a stable 5 V supply.
Advantages
The RDDW08F-05 offers wide input-voltage compatibility (9–36 VDC) suitable for rail and vehicle power environments, galvanic isolation of 1.5 kVDC for safer system design, and a compact DIP through-hole form factor for easy PCB mounting. Remote ON/OFF allows system-level control and the unit’s 5 V, 0.8 A output provides a predictable, regulated supply for small electronics.
Suitable for
 Embedded control boards and microcontroller modules
 Instrumentation and measurement devices
 Small peripherals and sensors requiring 5 V
 Rail and vehicle electronics with 9–36 VDC sources
Key specifications
 Manufacturer: MEAN WELL, model RDDW08F-05
 Input voltage: 9–36 VDC
 Output: 5 VDC, 0.8 A (8 W)
 Isolation: 1.5 kVDC input-to-output
 Package: DIP through-hole
 Remote ON/OFF: supported
 Compliance: RoHS
 MPN: RDDW08F-05, EAN: 4021087048705
How to use
Mount the RDDW08F-05 in a suitable PCB footprint for DIP through-hole parts and connect the input to a 9–36 VDC source observing correct polarity. Connect the regulated 5 V output to the target load with appropriate decoupling. Use the remote ON/OFF pin according to the manufacturer’s pinout to enable or disable the output as part of system control. Ensure the ambient temperature and mounting allow adequate heat dissipation for continuous operation within rated limits.
Usage recommendations
For reliable operation, place adequate input and output capacitors near the module pins, observe the input voltage range, maintain required creepage and clearance for isolation, and follow MEAN WELL’s datasheet for pin assignments and thermal considerations. Avoid exceeding the 0.8 A rated output current and ensure proper ventilation when used in enclosed systems.

## Specifications

| Feature | Value |
|---|---|
| Output voltage | 5 |
| Output current | -0.8 A |
| Output power | 8 W |

### Certificates

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

### Logistics data

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

## FAQ

### How much does the Power adapter mean well RDDW08F-05 5 V 8 W cost, and is it available for purchase?

The price is 35.49 € (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

### Where can I download the instructions for Power adapter mean well RDDW08F-05 5 V 8 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/3812838/64229750_large.webp