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header-product Power adapter/inverter Mean Well RSDW08G-03 — 8 W, Input 18–75 V, Output 2 A
33.99 €

Power adapter/inverter Mean Well RSDW08G-03 — 8 W, Input 18–75 V, Output 2 A

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Power adapter/inverter Mean Well RSDW08G-03 — 8 W, Input 18–75 V, Output 2 A

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Power adapter/inverter Mean Well RSDW08G-03 — 8 W, Input 18–75 V, Output 2 A

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Short description

Mean Well RSDW08G-03 is an 8 W power adapter/inverter with an input voltage range of 18–75 V and an output current of up to 2 A. Designed for converting and regulating DC power in embedded and industrial applications, it complies with RoHS. Typical uses include powering small control electronics, sensors, and communication modules.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 3812867
Manufacturer: mean well
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
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Product information

Description

Mean Well RSDW08G-03 is an 8 W DC-DC railway single output converter designed to convert a wide DC input range into a stable low-voltage output. With an input voltage window of 18–75 V and a regulated 3.3 V output able to supply up to 2 A, this through-hole DIP module provides galvanic isolation between input and output and supports remote ON/OFF control. The unit is suitable for embedded and industrial environments where compact, reliable power conversion is required and meets RoHS environmental standards.

Advantages

The converter delivers a compact 8 W power stage with high input flexibility, making it appropriate for variable-voltage DC systems. Built-in 1.5 kVDC input-to-output isolation enhances safety in rail or industrial installations. The fixed 3.3 V output and 2 A current capability suit digital electronics and communication modules while the DIP through-hole package simplifies mounting and serviceability. Remote ON/OFF functionality enables external control for system-level power management.

Suitable for

  • Powering small control electronics and microcontroller boards in rail vehicles and industrial equipment
  • Supplying sensors, communication modules, and low-voltage peripherals requiring 3.3 V
  • Embedded systems and retrofitting applications where through-hole mounting is preferred

Key specifications

  • Output power: 8 W
  • Input voltage range: 18–75 V DC
  • Output voltage: 3.3 V DC
  • Maximum output current: 2 A
  • Isolation: 1.5 kVDC input-to-output
  • Package: DIP through-hole
  • Control: Remote ON/OFF function
  • Compliance: RoHS

How to use

Install the module on a compatible PCB using the through-hole pins and ensure correct polarity for the input supply. Connect the input source within the 18–75 V DC range and verify the wiring to the 3.3 V output load. Use the remote ON/OFF pin according to the manufacturer’s control logic: assert or release the control signal to enable or disable the output as required. Allow appropriate clearance and consider heat dissipation when integrating into an enclosure.

Usage recommendations

For reliable operation, regulate the input voltage within specified limits and avoid exceeding the 2 A output current. Provide adequate decoupling at the output for digital loads and protect the module from conductive debris and excessive vibration typical in rail environments. Follow EMC and grounding practices suitable for industrial systems to maintain stable performance.

All features
Input voltage:
18 - 75
Output current:
2 A
Output power:
8 W

Technical details

Sustainability certificates:
RoHS

Logistics data

Quantity per pack:
600 pc(s)

Description

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Customer reviews

Customer questions

FAQ

How much does the Mean Well RSDW08G-03 power adapter/inverter 8 W cost, and is it available for purchase?

The price is 33.99 € (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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for Mean Well RSDW08G-03 power adapter/inverter 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.
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