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BEL POWER SOLUTIONS Q48T30033NBB0 3.3VDC 30A DC-DC Converter

The BEL POWER SOLUTIONS Q48T30033-NBB0 is a high-performance DC-DC converter designed in a compact quarter brick format. It delivers a stable 3.3VDC output at up to 30A, boasting exceptional efficiency and thermal performance. Ideal for demanding applications in telecommunications, data communications, wireless infrastructure, and server systems, this converter minimizes airflow shadowing and offers a low-profile design. It incorporates features like remote output sense, adjustable output voltage, and comprehensive protection mechanisms, ensuring reliable operation and long-term durability. The converter is RoHS compliant and utilizes 100% surface-mount technology for enhanced quality and reliability.

Authorized Distributors
Source:Newark
Part No:Q48T30033-NBB0
Stock:159
Inv Date:06-22-2026
Price: Unit price: $132.17
Buy/RFQ:
Part No:Q48T30033-NBB0
Stock:0
Inv Date:06-23-2026
Price: N/A
Buy/RFQ:
Part No:Q48T30033-NBB0
Stock:159
Inv Date:06-22-2026
Price: Unit price: $70.37
Buy/RFQ:
Part No:Q48T30033-NBB0
Stock:159
Inv Date:06-22-2026
Price: Unit price: $70.37
Buy/RFQ:
Part No:Q48T30033-NBB0
Stock:81
Inv Date:06-23-2026
Price: N/A
Buy/RFQ:

BEL POWER SOLUTIONS Q48T30033NBB0 3.3VDC 30A DC-DC Converter Specifications:

  • Input Voltage: 36-75 Vdc
  • Output Voltage: 3.3 Vdc
  • Output Current: 0-30 Adc
  • Efficiency: 88-89%
  • Operating Ambient Temperature: -40 to 85 °C
  • Isolation Voltage: 2000 Vdc
  • Switching Frequency: 435 kHz
  • Output Voltage Trim Range: +/- 10%
  • Pin Length Option A: 0.188 [4.77]
  • Pin Length Option B: 0.145 [3.68]
  • Pin Length Option C: 0.110 [2.79]
  • Maximum Height Option A: 0.303 [7.69]
  • Maximum Height Option B: 0.336 [8.53]
  • Maximum Height Option C: 0.500 [12.70]

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Frequently Asked Questions

Where can I buy BEL POWER SOLUTIONS Q48T30033NBB0?

You can click on the BUY or RFQ button to purchase Q48T30033NBB0 from an authorized BEL POWER SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part Q48T30033NBB0?

You can download the Q48T30033NBB0 datasheet or visit the BEL POWER SOLUTIONS website for support.

Who is the manufacturer of Q48T30033NBB0?

BEL POWER SOLUTIONS

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