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TRIAD MAGNETICS WSU0451500 4.5VDC 1.5A Power Supply

The TRIAD MAGNETICS WSU045-1500 is a compact and reliable wall-plug power supply designed for a variety of low-voltage DC applications. It provides a regulated 4.5VDC output at 1.5A, with input voltage ranging from 100-240VAC. The unit meets Level VI efficiency standards, minimizing energy consumption and reducing operating costs. Certified to ETL and CSA standards, the WSU045-1500 ensures safety and compliance in diverse industrial and consumer electronics environments. It is RoHS compliant and features over-voltage and short-circuit protection for enhanced reliability.

Authorized Distributors
Source:DigiKey
Part No:WSU045-1500
Stock:235
Inv Date:06-08-2026
Price: Unit price: $7.58
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Part No:WSU045-1500
Stock:31
Inv Date:06-09-2026
Price: Unit price: $7.5
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Part No:WSU045-1500
Stock:0
Inv Date:06-08-2026
Price: Unit price: $7.58
Buy/RFQ:
Part No:WSU045-1500
Stock:165
Inv Date:06-08-2026
Price: Unit price: $10.93
Buy/RFQ:
Part No:WSU045-1500
Stock:165
Inv Date:06-08-2026
Price: Unit price: $10.93
Buy/RFQ:
Part No:WSU045-1500
Stock:0
Inv Date:06-08-2026
Price: Unit price: $5.57
Buy/RFQ:

TRIAD MAGNETICS WSU0451500 4.5VDC 1.5A Power Supply Specifications:

  • Input Voltage Rating: 100-240VAC, 50-60Hz
  • Input Voltage Range: 90-264VAC
  • Input Current: <0.4A (RMS) @ 115VAC
  • Max Inrush Current: <60A peak @ 115VAC (Cold start)
  • Output Voltage: 4.5VDC
  • Output Current: 1.5A
  • Regulation (line & load): ±5%
  • Ripple & Noise: 100mVpk-pk Max.
  • No Load Power (stand by): <100mW
  • Average Efficiency: ≥ 75.88%
  • 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: 5 Ft. Nom.
  • ETL Certification: 4002961 conforms to UL STD: 60950-1
  • CSA Certification: CSA.STD C22.2 No. 60950-1 Class II
  • EMI Standard: FCC part 15 class B
  • EISA 2007/CEC Compliance: Meets DOE efficiency levels
  • RoHS Compliance: Compliant as of February 2005

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Frequently Asked Questions

Where can I buy TRIAD MAGNETICS WSU0451500?

You can click on the BUY or RFQ button to purchase WSU0451500 from an authorized TRIAD MAGNETICS distributor.

How do I troubleshoot issues or seek technical support for part WSU0451500?

You can download the WSU0451500 datasheet or visit the TRIAD MAGNETICS website for support.

Who is the manufacturer of WSU0451500?

TRIAD MAGNETICS

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