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

B1205S-1WR3 Mornsun Isolated DC - DC Converter

  • Stock: 44

    Availability: InStock priceValidUntil: 2026-01-30

  • Brand: Mornsun
  • SKU: 4023 | DAG762

Availability: InStock priceValidUntil: 2026-01-30

  • Rs. 179.36 (inc GST)
    Rs.152.00 + 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 more quantity or not in stock? Email: dnatechindia [at] gmail.com

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

Mornsun B1205S-1WR3 Isolated DC - DC Converter

B1205S-1WR3 Converter, 12V to 5V output, 1W power, compact SIP package.

The Mornsun B1205S-1WR3 Isolated DC - DC Converter provides reliable voltage conversion in a compact design. This module is ideal for distributed power supply systems requiring isolation. It supports pure digital circuits and low-frequency analog circuits while ensuring high efficiency of up to 81%. With a continuous short-circuit protection feature, the B1205S-1WR3 guarantees safety and reliability in various applications.

Operating within an input voltage range of 21.6 to 26.4 VDC, the Mornsun B1205S-1WR3 delivers a stable output voltage of 5V and an output current of 200mA. The compact SIP package (11.60mm x 6.00mm x 10.16mm) makes it suitable for space-constrained designs. The operating temperature range of -40℃ to +105℃ enhances its versatility in challenging environments.

This Mornsun Isolated DC - DC Converter is perfect for applications in relay-driven circuits and data switching circuits. It meets industry standards for pin-out, making it easy to integrate into existing systems. Explore the full potential of the B1205S-1WR3 for your electronic projects.

Explore the reliability of Mornsun SMPS with DNA. We offer a wide range of Mornsun products that ensure efficient power solutions. Check other 'Mornsun SMPS' that we have in stock.

At DNA, we cater to Indian electronics buyers. If you need specific parts like Microcontrollers, Analog ICs, or Power Supplies, reach out to us. We can import items not in stock and support both retail and bulk orders. Contact Us.

Features of Mornsun B1205S-1WR3 Isolated DC - DC Converter

  • Operating temperature range: -40℃ to +105℃
  • High efficiency up to 81%
  • Continuous short-circuit protection
  • No-load input current as low as 8mA
  • I/O Isolation Test voltage:1.5K VDC/min
  • Compact SIP package

Specification of Mornsun B1205S-1WR3 Isolated DC - DC Converter

  • Isolation Voltage:1.5 kVdc/min
  • Input Voltage range:21.6-26.4 Vdc
  • Nominal voltage:12 Vdc
  • Output voltage:5V
  • Output current:200mA
  • Wattage:1W
  • Size:11.60mm(Length) X 6.00mm(Width) X 10.16mm (Height)
  • Weight:1.3gm

Applications of Mornsun B1205S-1WR3 Isolated DC - DC Converter

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

Related Links for Mornsun B1205S-1WR3 Isolated DC - DC Converter

    Package Includes

    • 1 X Mornsun B1205S-1WR3 Isolated DC - DC Converter
    Extra Information
    Country of Origin China
    Imported By ElectroSource Private Limited

    Reviews (2)

    Write a review

    Note: HTML is not translated!
        Bad           Good

    NEW Products

    Product Page : New Products

    INA333 Instrumentation Amplifier Module

    INA333 Instrumentation Amplifier Module

    INA333 Precision Instrumentation Amplifier ModuleINA333 Breakout Module for easy implementation + lo..

    Rs.649.00 (inc GST)
    Rs.550.00 + GST

    SKU: 1616 | DAB059
    Stock: 19
    HWCT004 Micro Precision Current Transformer 50A / 50MA DIY Sensor SR006

    HWCT004 Micro Precision Current Transformer 50A / 50MA DIY Sensor SR006

    HWCT004 Micro Precision Current Transformer 50A / 50MA DIY Sensor SR006HWCT004 Micro Precision Curre..

    Rs.263.14 (inc GST)
    Rs.223.00 + GST

    SKU: 7610 | DAH456
    Stock: 30
    EG8010 digital pure sine wave inverter IC

    EG8010 digital pure sine wave inverter IC

    EG8010 digital pure sine wave inverter ICEG8010 Single Phase Sinusoid Inverter ASICEG8010 is a digit..

    Rs.220.66 (inc GST)
    Rs.187.00 + GST

    SKU: 3005 | DAE729
    Stock: 77
    ZMPT101B AC voltage transformer

    ZMPT101B AC voltage transformer

    ZMPT101B Miniature Voltage Transformer SensorZMPT101B Voltage Transformer Sensor for precise voltage..

    Rs.69.38 (inc GST)
    Rs.58.80 + GST

    SKU: 2405 | DAC237
    Stock: 183

    Have You Seen

    Product Page : Have You Seen

    Sensirion SPS30 Particulate Matter Sensor for Air Quality

    Sensirion SPS30 Particulate Matter Sensor for Air Quality

    Sensirion SPS30 Particulate Matter Sensor for Air QualitySPS30 PM2.5 Sensor, Range: 0–1000 µg/m³, pr..

    Rs.3,774.82 (inc GST)
    Rs.3,199.00 + GST

    SKU: 10398 | DAJ506
    Stock: 2
    MEANWELL SMPS RS-15-24

    MEANWELL SMPS RS-15-24

    Meanwell RS-15-24 DIN Rail Power Supply Unit Meanwell RS-15-24 SMPS offers efficient AC-DC conversio..

    Rs.703.28 (inc GST)
    Rs.596.00 + GST

    SKU: 3203 | DAD164
    Stock: 5
    SKD502T MOSFET (N Channel)

    SKD502T MOSFET (N Channel)

    SKD502T N-Channel MOSFET 85V 120A TO-220 SKD502T N-Channel MOSFET, 85V, 120A, 174W power dissipation..

    Rs.46.02 (inc GST)
    Rs.39.00 + GST

    SKU: 3887 | DAF978
    Stock: 30
    Nova PM2.5 SDS011 Air Quality Sensor Module

    Nova PM2.5 SDS011 Air Quality Sensor Module

    Nova PM Sensor SDS011 PM2.5 Air Quality Detection SensorSDS011 PM2.5 Dust Sensor + Laser Detection +..

    Rs.2,380.06 (inc GST)
    Rs.2,017.00 + GST

    SKU: 1999 | DAA980
    Stock: 20

    Related Products

    Waterproof RGB LED Module

    Waterproof RGB LED Module

    Waterproof RGB LED ModuleSMD5050 Three RGB LED Waterproof ModuleThis is a SMD LED waterproof module ..

    Rs.47.20 (inc GST)
    Rs.40.00 + GST

    SKU: 541 |
    Stock: 0
    Micro USB to Female USB B Panel Mount Data cable

    Micro USB to Female USB B Panel Mount Data cable

    Micro USB to Female USB B Panel Mount Data CableMicro USB 5pin Male to Panel Mount Female USB B..

    Rs.366.39 (inc GST)
    Rs.310.50 + GST

    SKU: 2794 | DAE361
    Stock: 5
    Mornsun B0524S-1WR3 24V Isolated DC-DC Converter SMPS

    Mornsun B0524S-1WR3 24V Isolated DC-DC Converter SMPS

    Mornsun B0524S-1WR3 24V Isolated DC-DC Converter Mornsun B0524S-1WR3 24V DC-DC Converter with 1W ou..

    Rs.160.48 (inc GST)
    Rs.136.00 + GST

    SKU: 3917 | DAG622
    Stock: 30
    CC0805MKX5R8BB226-YAGEO-SMD Multilayer Ceramic Capacitor, 22 µF, 25 V, 0805, ± 20%, X5R

    CC0805MKX5R8BB226-YAGEO-SMD Multilayer Ceramic Capacitor, 22 µF, 25 V, 0805, ± 20%, X5R

    CC0805MKX5R8BB226-YAGEO-SMD Multilayer Ceramic Capacitor, 22 µF, 25 V, 0805, ± 20%, X5RCC0805MKX5R8B..

    Rs.7.40 (inc GST)
    Rs.6.27 + GST

    SKU: 9438 | DAI435
    Stock: 0