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

B1212S 2WR3 Mornsun DC To DC Fixed Input Converter

  • Stock: 25

    Availability: InStock priceValidUntil: 2026-07-22

  • Brand: Mornsun
  • SKU: 6065 | DAG894

Availability: InStock priceValidUntil: 2026-07-22

  • Rs. 234.53 (inc GST)
    Rs.198.75 + GST

    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.

Mornsun B1212S 2WR3 DC-DC Fixed Input Converter

B1212S-2WR3 Mornsun 12V to 12V DC-DC Converter, 2W, high efficiency up to 86%, isolation voltage 1.5 kVDC.

The Mornsun B1212S 2WR3 DC-DC Fixed Input Converter is a reliable solution for various electronic applications. With an input voltage range of 10.8-13.2VDC and output voltage of 12V, it provides a stable power supply. This converter is designed for use in distributed power systems and is ideal for pure digital circuits, relay-driven circuits, and low-frequency analog circuits. The Mornsun B1212S 2WR3 features high efficiency of up to 86%, ensuring minimal energy loss during operation.

The Mornsun B1212S 2WR3 DC-DC Converter has a continuous short-circuit protection feature, making it a safe choice for your projects. It has a compact design with a weight of only 1.3 grams. The module operates effectively in a temperature range of -40℃ to +105℃, making it suitable for various environments. With an I/O isolation test voltage of 1.5 kVDC, this converter ensures secure operation in sensitive applications.

Explore the benefits of the Mornsun B1212S 2WR3 for your electronic needs. This converter is perfect for applications requiring tight output regulation and low ripple & noise. Enhance your projects with this efficient and reliable power supply module, designed specifically for the Indian market.

Discover the reliable Mornsun SMPS range at DNA. Mornsun is known for high-quality power supply solutions. Check other Mornsun SMPS that we have in stock.

Are you searching for specific electronic components? DNA can assist you with hard-to-find parts and offers import services. We support retail and bulk orders for items like Humidity & Temperature Sensors, Nextion Displays, Resistors, Development Modules, Microcontrollers, and MOSFETs. Contact Us.

Features of Mornsun B1212S 2WR3 DC-DC Fixed Input Converter

  • High efficiency up to 86%
  • High power density
  • I/O isolation test voltage 1.5k VDC
  • Continuous short-circuit protection
  • No-load input current as low as 8mA
  • Operating temperature range: -40℃ to +105℃

Specifications of Mornsun B1212S 2WR3 DC-DC Fixed Input Converter

  • Model Number: B1212S-2WR3
  • Isolation Voltage: 1.5 kVdc
  • Input Voltage range: 10.8-13.2VDC
  • Nominal voltage: 12VDC
  • Output voltage: 12V
  • Output current: 167mA
  • Wattage: 2 Watt
  • Package: 4-SIP Module
  • Length: 11.60mm
  • Width: 6.00mm
  • Height: 10.16mm
  • Weight: 1.3gm

Applications of Mornsun B1212S 2WR3 DC-DC Fixed Input Converter

  • Distributed power supply systems
  • Pure digital circuits
  • Low-frequency analog circuits
  • Relay-driven circuits
  • Data switching circuits

Package Includes

  • 1 X Mornsun B1212S 2WR3 DC-DC Fixed Input Converter
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (3)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

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.
Do you offer same-day / next-day delivery in Nashik?
If feasible, yes. Send: item list + quantity + delivery PIN code, and we’ll confirm availability, courier option, and cost.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
How can I contact you for support, sales, or bulk orders?
Use the Contact Us page or email/phone mentioned on the website with your part number and requirement.
Can you combine multiple orders into one shipment?
Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.

NEW Products

Product Page : New Products

Soldron Metal Body Desoldering Pump Soldron

Soldron Metal Body Desoldering Pump Soldron Desoldering Pump for effective solder removal; features..

Rs.295.00 (inc GST)
Rs.250.00 + GST

SKU: 2357 | DAC107
Stock: 5

TB6560AHQ ZIP25 Stepping Motor Driver IC

TB6560AHQ ZIP25 Stepping Motor Driver IC for Microstepping Control TB6560AHQ ZIP25 driver for bipola..

Rs.448.40 (inc GST)
Rs.380.00 + GST

SKU: 6024 | DAG339
Stock: 2

XL1509-3.3 E1 Buck DC to DC Converter IC (SOP8L Package)

XL1509 Buck DC to DC Converter IC for Fixed 3.3V Output XL1509-3.3 E1 Buck DC to DC Converter IC; F..

Rs.25.96 (inc GST)
Rs.22.00 + GST

SKU: 3656 | DAF396
Stock: 3

SHT-10 Soil Moisture Sensor

SHT-10 Soil Moisture SensorSHT-10 Soil Moisture/Humidity and Temperature SensorTake your gardening p..

Rs.3,184.82 (inc GST)
Rs.2,699.00 + GST

SKU: 1191 | DAA853
Stock: 5

Have You Seen

Product Page : Have You Seen

DFRobot Gravity: Analog TDS Sensor/ Meter for Arduino

DFRobot Gravity: Analog TDS Sensor/ Meter for ArduinoTDS Sensor for Arduino measuring TDS values; 3...

Rs.1,513.35 (inc GST)
Rs.1,282.50 + GST

SKU: 10364 | DAJ196
Stock: 20

Esp32 S3 WROOM 1 N8 Module

ESP32 S3 WROOM 1 N8 Wi-Fi Bluetooth Module ESP32-S3-WROOM-1-N8 Module for Wi-Fi and Bluetooth conne..

Rs.379.96 (inc GST)
Rs.322.00 + GST

SKU: 9696 | DAI616
Stock: 30

Doingter 12N65 N-Channel Power MOSFET

Doingter 12N65 N-Channel Power MOSFET 12N65 MOSFET designed for high voltage applications with 650V..

Rs.55.34 (inc GST)
Rs.46.90 + GST

SKU: 2832 | DAE500
Stock: 9

Meanwell SMPS LRS-75-5

Meanwell LRS-75-5 SMPS 75W 5V Enclosed Power Supply Meanwell LRS-75-5, 75W enclosed SMPS, provides 5..

Rs.1,320.28 (inc GST)
Rs.1,118.88 + GST

SKU: 2494 | DAC658
Stock: 1

Related Products

Mornsun LS03-13B05R3 AC to DC Power Supply Module

Mornsun LS03-13B05R3 AC to DC Power Supply Module

Mornsun LS03-13B05R3 5 Volt AC to DC Power SupplyMornsun LS03-13B05R3, 3 watt AC-DC converter, 5V ou..

Rs.158.00 (inc GST)
Rs.133.90 + GST

SKU: 2579 | DAC977
Stock: 60
MORNSUN B2424S-1WR2-24V DC-DC Converter 1W Power Supply Module

MORNSUN B2424S-1WR2-24V DC-DC Converter 1W Power Supply Module

Mornsun B2424S-1WR2 DC-DC Converter 1W Power Supply Module MORNSUN B2424S-1WR2-24V DC-DC Converter,..

Rs.254.88 (inc GST)
Rs.216.00 + GST

SKU: 7516 | DAE466
Stock: 0
Meanwell RSP-500-48 500W AC-DC enclosed SMPS

Meanwell RSP-500-48 500W AC-DC enclosed SMPS

Meanwell RSP-500-48 500W AC-DC Enclosed SMPS Meanwell RSP-500-48 SMPS, 500W, 48V DC output, high eff..

Rs.8,636.42 (inc GST)
Rs.7,319.00 + GST

SKU: 7539 | DAF809
Stock: 0
URB2412ZP-6WR3 Mornsun 24V to 12V DC-DC Converter 6W Power Supply Module

URB2412ZP-6WR3 Mornsun 24V to 12V DC-DC Converter 6W Power Supply Module

Mornsun 24V to 12V DC-DC Converter 6W Power Supply Module URB2412ZP-6WR3 Mornsun DC-DC Converter wi..

Rs.1,036.32 (inc GST)
Rs.878.24 + GST

SKU: 7631 | DAH484
Stock: 3
A2412 1WR3 Mornsun DC - DC Converter

A2412 1WR3 Mornsun DC - DC Converter

Mornsun A2412 1WR3 DC-DC Converter Module A2412 1WR3 DC-DC Converter; 12V output from 24V input; 1W..

Rs.382.13 (inc GST)
Rs.323.84 + GST

SKU: 8986 | DAI131
Stock: 50
FFSD-04-D-06.00-01 Ribbon Cables/IDC Cables

FFSD-04-D-06.00-01 Ribbon Cables/IDC Cables

Samtec FFSD-04-D-06.00-01 Ribbon Cable FFSD-04-D-06.00-01 Ribbon Cable, 8-position IDC connector, 3..

Rs.1,821.92 (inc GST)
Rs.1,544.00 + GST

SKU: 8934 | DAI285
Stock: 0