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QUALTEK ELECTRONICS QFWB305US01 power supply unit

The QFWB-30 series is a reliable 30-watt single output wall mount power supply designed for industrial and commercial applications. It features universal AC input (100VAC–240VAC), high efficiency meeting Energy Star Level VI standards, and robust output protections against short circuit and overcurrent. The power supply operates from 0°C to 40°C, has a minimal no-load power consumption of less than 0.1W, and offers a dimensions of 71.3x43.3x28.8mm. It is suitable for various electronic devices requiring stable voltage and high performance in harsh environments.

Authorized Distributors
Source:DigiKey
Part No:QFWB-30-5-US01
Stock:189
Inv Date:05-28-2026
Price: Unit price: $9.64
Buy/RFQ:
Part No:QFWB-30-5-US01
Stock:464
Inv Date:05-29-2026
Price: Unit price: $9.45
Buy/RFQ:

QUALTEK ELECTRONICS QFWB305US01 power supply unit Specifications:

  • Input Voltage Range: 100VAC-240VAC
  • Input Frequency Range: 50Hz-60Hz
  • Efficiency: DoE Level VI, Energy Star
  • No Load Power Consumption: <0.1W
  • Output Voltage Options: 5.9V, 12V, 15V, 18V, 24V, 36V
  • Rated Current: 3.5A (at 5.9V), 3.5A (12V), 3.0A (15V), 3.0A (18V), 2.5A (24V), 1.664A (36V)
  • Ripple and Noise: Max 200mV
  • Operating Temperature: 0°C to 40°C
  • Dimensions: 71.3x43.3x28.8mm
  • Weight: 105g
  • Protection Features: Short Circuit, Over Current
  • MTBF: 50,000 hours
  • Topology: Switching Flyback
  • Dielectric Withstand: 3000VAC
  • EMI Compliance: EN55022 Class B, FCC Part 15 Class B
  • Harmonic Current Compliance: EN61000-3-2
  • EMS Immunity: IEC61000-4-2,3,4,5,6,8,11

Buy the Qualtek QFWB-30 U–Reliable Power Supply for Industrial Applications

Secure the reliable power supply your project needs with the Qualtek QFWB-30 series. Featuring universal input, high efficiency, and robust protections, this 30W wall mount power source is perfect for industrial, automation, and electronic device applications. Its compact design, low no-load power consumption, and compliance with international standards make it a top choice for engineers and technicians seeking performance and durability. Order online now to enhance your equipment’s reliability with this dependable power solution.

Order your Qualtek Series QFWB-30 power supply today and ensure your electronic projects benefit from dependable power and high efficiency.

Frequently Asked Questions

Where can I buy QUALTEK ELECTRONICS QFWB305US01?

You can click on the BUY or RFQ button to purchase QFWB305US01 from an authorized QUALTEK ELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part QFWB305US01?

You can download the QFWB305US01 datasheet or visit the QUALTEK ELECTRONICS website for support.

Who is the manufacturer of QFWB305US01?

QUALTEK ELECTRONICS

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