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MEAN WELL SCWN03C12 3W DC-DC Regulated Converter

The MEAN WELL SCWN03 and DCWN03 series are 3W isolated and regulated module type DC-DC converters designed with a DIP24 package. These converters offer international standard pins, high efficiency (up to 87%), a wide working temperature range (-40~+90℃), and 3KVDC I/P-O/P isolation voltage. They are suitable for a variety of applications including industrial control, telecommunication, and distributed power architectures. The models account for different input voltage ranges (4.5~9V, 9~18V, 18~36V, and 36~72V) and various output voltages, providing flexibility for diverse system requirements. They include protections like short circuit, overload, and under voltage lockout.

Authorized Distributors
Source:DigiKey
Part No:SCWN03C-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $7.25
Buy/RFQ:
Part No:SCWN03C-12
Stock:0
Inv Date:06-17-2026
Price: Unit price: $8.59
Buy/RFQ:
Part No:SCWN03C-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $12.75
Buy/RFQ:
Part No:SCWN03C-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $13.65
Buy/RFQ:
Part No:SCWN03C-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $13.65
Buy/RFQ:
Part No:SCWN03C-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $8.75
Buy/RFQ:

MEAN WELL SCWN03C12 3W DC-DC Regulated Converter Specifications:

  • rated_wattage: 3W
  • input_voltage_range: 4.5~9Vdc, 9~18Vdc, 18~36Vdc, 36~72Vdc
  • output_voltage: 3.3V, 5V, 12V, 15V
  • output_current: 600mA (3.3V/5V/12V), 200mA (15V)
  • efficiency: 73~87%
  • operating_temperature: -40 ~ +90℃
  • isolation_voltage: 3KVDC
  • short_circuit_protection: Continuous, automatic recovery
  • overload_protection: 120 ~ 250% rated output power
  • under_voltage_lockout: 4.2Vdc (5Vin), 8Vdc (12Vin), 16Vdc (24Vin), 31Vdc (48Vin)
  • cooling: Free-air convection
  • case_material: Non-Conductive black plastic (UL 94V-0 rated)

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Frequently Asked Questions

Where can I buy MEAN WELL SCWN03C12?

You can click on the BUY or RFQ button to purchase SCWN03C12 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part SCWN03C12?

You can download the SCWN03C12 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of SCWN03C12?

MEAN WELL

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