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MEAN WELL RQ65B Quad Output Switching Power Supply

The MEAN WELL RQ-65B is a versatile 65W quad output switching power supply designed for a wide range of industrial applications. It boasts universal AC input, ensuring compatibility with various power sources. Key features include robust protections against short circuits, overloads, and overvoltages, along with an LED power indicator. The unit utilizes high-efficiency, long-life electrolytic capacitors and can withstand 300VAC surge input for 5 seconds. Its compact design and reliable performance make it suitable for diverse electronic equipment and automation systems.

Authorized Distributors
Source:DigiKey
Part No:RQ-65B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $23.9
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Part No:RQ-65B
Stock:16
Inv Date:06-17-2026
Price: Unit price: $23.9
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Part No:RQ-65B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $32.15
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Part No:RQ-65B
Stock:3
Inv Date:06-16-2026
Price: Unit price: $23.9
Buy/RFQ:
Part No:RQ-65B
Stock:3
Inv Date:06-16-2026
Price: Unit price: $23.9
Buy/RFQ:
Part No:RQ-65B
Stock:6
Inv Date:06-17-2026
Price: N/A
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MEAN WELL RQ65B Quad Output Switching Power Supply Specifications:

  • Rated Power: 62.5W
  • Input Voltage Range: 88 ~ 264VAC, 125 ~ 373VDC
  • Input Frequency: 47 ~ 63Hz
  • Efficiency: 76%
  • Output Voltage: 5V, 12V, -5V, -12V
  • Rated Current: 6A, 2A, 0.5A, 0.5A
  • Voltage Adjustment Range: CH1: 4.75 ~ 5.5V
  • Voltage Tolerance: ±2.0%
  • Line Regulation: ±0.5%
  • Load Regulation: ±0.5%
  • Ripple and Noise: 80mVp-p
  • Hold-up Time: 500ms, 20ms/230VAC; 1200ms, 30ms/115VAC
  • Overload Protection: 110 ~ 150% rated output power
  • Over Voltage Protection: Hiccup mode
  • Safety Standards: UL60950-1, TUV EN60950-1
  • Working Temperature: -25 ~ +70℃
  • Working Humidity: 20 ~ 90% RH non-condensing
  • Storage Temperature and Humidity: -40 ~ +85℃, 10 ~ 95% RH
  • Dimension: 129*98*38mm
  • Weight: 0.44Kg

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Frequently Asked Questions

Where can I buy MEAN WELL RQ65B?

You can click on the BUY or RFQ button to purchase RQ65B from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RQ65B?

You can download the RQ65B datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RQ65B?

MEAN WELL

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