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MORNSUN B1212S-1WR3 1W Isolated DC/DC Converter Module

  • Stock: 40

    Availability: InStock priceValidUntil: 2026-11-16

  • Brand: Mornsun
  • SKU: 3836 | DAG449

Availability: InStock priceValidUntil: 2026-11-16

  • Rs. 164.02 (inc GST)
    Rs.139.00 + 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 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-1WR3 1W Isolated DC/DC Converter Module

MORNSUN B1212S-1WR3 is a 1 W isolated DC/DC converter with 12 V output, 10.8–13.2 V input and 1500 VDC input-to-output isolation.

The MORNSUN B1212S-1WR3 is a 1 W isolated DC/DC converter module. It takes a 10.8–13.2 VDC input and supplies an unregulated 12 VDC output for circuits that need a separate power domain. Its 12 V to 12 V isolated conversion suits low-power control and signal designs.

Input-to-output isolation helps limit direct electrical coupling between the two sides. Continuous short-circuit protection with self-recovery helps the module resume operation after a fault clears. The four-pin layout and compact case help designers place it on space-limited boards. Full-load efficiency is 80% typical.

Use this 1 W isolated power module in distributed power supplies, pure digital circuits, low-frequency analog circuits, relay-driven circuits and data switching circuits. It provides an isolated rail for these low-power designs.

DNA stocks MORNSUN power modules for designs that need isolated DC conversion. Browse our range of DC to DC Converter Modules for prototyping, repair and production needs. Check other DC to DC Converter Modules that we have in stock

For Indian electronics buyers, DNA can help find parts that are not listed and provide import support. We support retail and bulk orders, including related items such as MOSFETs, capacitors and microcontrollers. Contact Us

Features of MORNSUN B1212S-1WR3 1W Isolated DC/DC Converter Module

  • Provides input-to-output isolation
  • Continuous short-circuit protection with self-recovery
  • Unregulated single-output design for isolated DC conversion
  • Four-pin layout supports board integration
  • Flame-retardant, heat-resistant case

Specifications of MORNSUN B1212S-1WR3 1W Isolated DC/DC Converter Module

  • Rated output power: 1 W
  • Input voltage: 10.8–13.2 VDC, nominal 12 VDC
  • Output voltage: 12 VDC
  • Output current: 9 mA minimum, 83 mA maximum
  • Full-load efficiency: 76% minimum, 80% typical
  • Input-to-output isolation test voltage: 1500 VDC minimum, 1-minute test
  • Operating temperature: -40°C to +105°C, with derating required at 85°C and above
  • Dimensions: 11.60 × 6.00 × 10.16 mm

Applications of MORNSUN B1212S-1WR3 1W Isolated DC/DC Converter Module

  • Isolated voltage in distributed power supply systems
  • Pure digital circuits
  • Low-frequency analog circuits
  • Relay-driven circuits and data switching circuits

Related Links for MORNSUN B1212S-1WR3 1W Isolated DC/DC Converter Module

Package Includes

  • 1 X MORNSUN B1212S-1WR3 1W Isolated DC/DC Converter Module
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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