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header-product Power Adapter MEAN WELL SKMW20G-05 20W Input 18-75V Output 5V
56.99 €

Power Adapter MEAN WELL SKMW20G-05 20W Input 18-75V Output 5V

Power Adapter MEAN WELL SKMW20G-05 Photo 1
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Power Adapter MEAN WELL SKMW20G-05 20W Input 18-75V Output 5V

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Short description

The MEAN WELL SKMW20G-05 is a compact power adapter with an input voltage range of 18-75V and an output of 5V at 20W. It is lightweight at 18g and compliant with RoHS standards, making it suitable for various applications requiring reliable power conversion.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 3902793
Manufacturer: mean well
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
03.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
06.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The MEAN WELL SKMW20G-05 is a compact DC-DC converter designed for PCB mounting. It accepts a wide input range of 18–75 VDC and provides a regulated single output of 5 VDC at up to 4 A in a 1" x 1" DIP through-hole package. The module is ultra-compact and includes a remote ON/OFF control for integration into systems requiring controlled power sequencing.

Advantages

The SKMW20G-05 offers a wide input voltage span that supports varied supply sources, a high output current capability within a small footprint, and a standardized DIP through-hole form factor for straightforward PCB assembly. It is lightweight and RoHS-compliant, which simplifies use in equipment with space and weight constraints while meeting environmental directives.

Suitable for

  • Embedded systems and single-board computers requiring 5 V power
  • Industrial control modules and instrumentation
  • Telecommunications and remote equipment with variable input supplies
  • Prototyping and low-volume production with through-hole assembly

Key specifications

  • Manufacturer: MEAN WELL
  • Model: SKMW20G-05 (MPN: SKMW20G-05)
  • Input voltage: 18–75 VDC
  • Output: 5 VDC, up to 4 A (20 W)
  • Package: 1" x 1" DIP through-hole
  • Weight: 18 g
  • Compliance: RoHS
  • Features: Remote ON/OFF

How to use

Mount the SKMW20G-05 into the PCB using the DIP through-hole leads and solder according to standard PCB assembly practices. Connect an appropriate input source within 18–75 VDC to the input pins, and take the regulated 5 VDC output from the output pins, observing correct polarity. Use the remote ON/OFF pin to enable or disable the output as required by your system's power sequencing. Follow the manufacturer's recommended clearance, grounding, and heat dissipation guidelines when integrating the module.

Usage recommendations

Ensure the input supply remains within the specified 18–75 VDC range and that the load does not exceed 4 A continuous. Provide adequate PCB copper area or heatsinking if the application approaches maximum power to maintain reliable operation. Verify remote ON/OFF logic levels against your control circuitry before connecting.

Specifications

Weight:
0.018 kg
All features
Input voltage:
18 - 75
Output voltage:
5
Output current:
4 A
Output power:
20 W

Certificates

Compliance certificates:
RoHS

Weight & dimensions

Weight:
0.018 kg

Logistics data

Quantity per pack:
300 pc(s)

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Power Adapter MEAN WELL SKMW20G-05 cost, and is it available for purchase?

The price is 56.99 € (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 03.08.2026 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.

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 Power Adapter MEAN WELL SKMW20G-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.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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