Product Images are shown for illustrative purposes only and may differ from actual product.

Mornsun B1212S-2WR3 Isolated 12V DC-DC Converter Module

Name: Mornsun B1212S-2WR3 Isolated 12V DC-DC Converter Module
Brand: Mornsun
SKU: DAG894
Price: 234.53 INR
Availability: InStock
Rating: 4.67 (3 reviews)

Write a review | 3 reviews

Stock: 100
Availability: InStock priceValidUntil: 2026-11-24
Brand: Mornsun
SKU: 6065 | DAG894

Rs. 234.53 (inc GST)
Rs.198.75 + GST
Qty : Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

Mornsun B1212S-2WR3 Isolated 12V DC-DC Converter Module

Mornsun B1212S-2WR3 isolated DC-DC converter with 10.8–13.2 VDC input, 12 VDC output and 2 W power.

The Mornsun B1212S-2WR3 is an isolated DC-DC converter that converts a nominal 12 VDC input to a single 12 VDC output. It delivers up to 2 W and has an unregulated output, so it suits designs that do not need tight output regulation.

Input-to-output isolation helps separate the input and output sides of a power system. Continuous, self-recovering short-circuit protection helps the converter resume operation after a short circuit clears. Free-air convection cooling supports use without forced airflow.

Use this 12 V DC-DC converter module in distributed power supply systems that need an isolated voltage and have an input variation of 10% or less. Its single-output design provides a simple way to add an isolated power rail.

DNA stocks Mornsun SMPS for electronics design, repair and production needs. Explore this Mornsun converter and other power supply options for your projects. Check other Mornsun SMPS that we have in stock

If you cannot find a part, contact DNA for import support. We support retail and bulk orders for DC to DC Converter Modules, Connectors, Development Modules, Programmers, HMI Displays and SMPS. Contact Us

Features of Mornsun B1212S-2WR3 Isolated 12V DC-DC Converter Module

Input-to-output isolation
Continuous, self-recovering short-circuit protection
Fixed-input, single-output conversion
Free-air convection cooling

Specifications of Mornsun B1212S-2WR3 Isolated 12V DC-DC Converter Module

Input voltage range: 10.8–13.2 VDC
Output voltage: 12 VDC
Output current: 167 mA maximum
Rated power: 2 W
Full-load efficiency: 80% minimum, 82% typical
Input-to-output isolation voltage: 1500 VDC minimum, 1-minute electric-strength test
Operating temperature: -40°C to +105°C, with derating from 85°C
Dimensions: 19.65 × 7.05 × 10.16 mm

Applications of Mornsun B1212S-2WR3 Isolated 12V DC-DC Converter Module

Distributed power supply systems that require an isolated voltage and input variation of 10% or less

Package Includes

1 X Mornsun B1212S-2WR3 Isolated 12V DC-DC Converter Module

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (3)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Where are you located / where do you ship from?

We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

What details should I share for sourcing a non-listed component?

Send these details for fastest sourcing: - Exact part number - Manufacturer (if known) - Package type - Product image (if possible) - Required quantity - Delivery address + PIN code - Timeline/urgency

Can I order just one piece (no minimum order quantity)?

Yes — we support single-piece orders for many products. If a product has MOQ, it will be mentioned on the product page.

View all FAQs →