{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Power adapter/inverter MEAN WELL IRM-02-12S 2 W, Input 85–305 V, Output 12 V, RoHS

Power adapter/inverter MEAN WELL IRM-02-12S 2 W, Input 85–305 V, Output 12 V, RoHS

Power adapter MEAN WELL IRM-02-12S 2 W Photo 1
Out of stock.
View similar!

Short description

MEAN WELL IRM-02-12S is a compact 2 W power adapter/inverter with wide input range 85–305 V and fixed 12 V output. Designed for low-power electronic devices and embedded systems, it meets RoHS sustainability standards. Small form factor (33.7 mm depth, 15 mm height) and 19 g weight make it suited for space‑constrained installations and high‑volume integration.
Warranty: 2 Years
SKU: 3314431
Manufacturer: mean well
delivery
Information regarding the items availability for purchase will be posted on this site
price
Item cost information will be published on this site
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

MEAN WELL IRM-02-12S is a compact encapsulated AC‑DC power module that delivers a fixed 12 V DC output at up to 0.167 A from a wide input range of 85–305 V AC. With a rated output power of 2 W and an SMD-friendly package measuring 33.7 mm deep and 15 mm high, this low-profile adapter is designed for small electronic devices, embedded systems and applications where space and weight are limited. The unit is RoHS compliant and intended for reliable low-power conversion in high-volume or tightly packed assemblies.

Advantages

The module combines a wide AC input range with a regulated 12 V output, providing stable low-current power across varied mains voltages. Its encapsulated construction offers basic protection against dust and mechanical stress while supporting surface-mount assembly methods. The small footprint and 19 g weight make installation into compact enclosures straightforward, and the single-output design simplifies integration into systems that require a dedicated low-power rail.

Suitable for

  • Embedded control boards and microcontroller projects
  • Low-power sensors and measurement electronics
  • Industrial indicators, relays and auxiliary circuits
  • Space-constrained consumer electronics and IoT devices

Key specifications

  • Output voltage: 12 V DC
  • Maximum output current: 0.167 A
  • Rated output power: 2 W
  • Input voltage range: 85–305 V AC
  • Package type: encapsulated, suitable for SMD assembly
  • Typical dimensions: 33.7 mm depth × 15 mm height (compact form factor)
  • Weight: approximately 19 g
  • Compliance: RoHS

How to use

Place and solder the module according to the host PCB land pattern and soldering guidelines for SMD components. Ensure correct orientation and secure mains connections through the recommended solder pads or terminals. Verify input and output voltages with a multimeter before connecting sensitive loads. Allow adequate spacing around the module for heat dissipation and follow the system safety and grounding practices applicable to mains-connected equipment.

Usage recommendations

Use the adapter for low-current, continuously powered circuits and avoid connecting loads that exceed the 0.167 A rating. For applications requiring higher reliability or environmental sealing, consider additional conformal coating or enclosure protection. Observe mains safety regulations during installation and provide appropriate isolation and fusing on the primary side.

Specifications

Weight:
0.019 kg
All features
Input voltage:
85 - 305
Output voltage:
12
Output current:
0.167 A
Output power:
2 W

Technical details

Sustainability certificates:
RoHS

Weight & dimensions

Weight:
0.019 kg
Height:
15 mm
Depth:
33.7 mm

Logistics data

Quantity per pack:
640 pc(s)

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

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 IRM-02-12S 2 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.
warranty
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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.