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TRIAD MAGNETICS WSU1203000R 12VDC 3.0A Power Supply

The TRIAD MAGNETICS WSU120-3000-R is a compact and efficient wall-plug power supply designed for a variety of applications requiring a 12VDC power source. It boasts a wide input voltage range of 100-240VAC, making it suitable for international use. The power supply delivers a regulated 12VDC output at 3.0A, with a maximum inrush current of 60A. It meets Level VI efficiency standards and is RoHS compliant, demonstrating a commitment to energy efficiency and environmental responsibility. The unit is housed in a thermoplastic molded enclosure and includes a 6-foot output cord, providing flexibility in installation. Safety features include over-voltage and short-circuit protection.

Authorized Distributors
Source:DigiKey
Part No:WSU120-3000-R
Stock:47
Inv Date:06-08-2026
Price: Unit price: $23.8
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Part No:WSU120-3000-R
Stock:8
Inv Date:06-09-2026
Price: Unit price: $23.54
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Part No:WSU120-3000-R
Stock:0
Inv Date:06-08-2026
Price: Unit price: $23.8
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Part No:WSU120-3000-R
Stock:7
Inv Date:06-08-2026
Price: Unit price: $21.61
Buy/RFQ:
Part No:WSU120-3000-R
Stock:7
Inv Date:06-08-2026
Price: Unit price: $21.61
Buy/RFQ:
Part No:WSU120-3000-R
Stock:0
Inv Date:06-08-2026
Price: Unit price: $18.26
Buy/RFQ:

TRIAD MAGNETICS WSU1203000R 12VDC 3.0A Power Supply Specifications:

  • Input Voltage Rating: 100-240VAC, 50-60Hz
  • Input Voltage Range: 90-264VAC
  • Input Current: <1.3A (RMS) @ 115VAC
  • Max Inrush Current: <60A peak @ 115VAC (Cold start)
  • Output Voltage: 12VDC
  • Output Current: 3.0A
  • Regulation Line Load: ±5%
  • Ripple Noise: 150mVpk-pk Max
  • No Load Power Standby: <100mW
  • Average Efficiency: ≥87.40%
  • Operating Temperature Range: 0°C to +40°C @ full load
  • Storage Temperature Range: -20°C to 60°C
  • Humidity: 5% to 95%, Non-condensing
  • Leakage Current: <0.25mA (264VAC)
  • Dielectric Strength Hi-pot: 4242VDC/3secs., 5mA Max
  • Warranty: 5 years
  • Case Type: Thermoplastic molded enclosure
  • Output Cord Length: 6 Ft. Nom.
  • EMI Standard: FCC part 15 class B
  • Safety Certifications: TUV, UL STD: 60950-1, CSA.STD C22.2 No. 60950-1 Class II
  • EISA 2007/CEC Compliance: Meets DOE efficiency levels
  • RoHS Compliance Date: February 2005

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Frequently Asked Questions

Where can I buy TRIAD MAGNETICS WSU1203000R?

You can click on the BUY or RFQ button to purchase WSU1203000R from an authorized TRIAD MAGNETICS distributor.

How do I troubleshoot issues or seek technical support for part WSU1203000R?

You can download the WSU1203000R datasheet or visit the TRIAD MAGNETICS website for support.

Who is the manufacturer of WSU1203000R?

TRIAD MAGNETICS

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