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BEL POWER SOLUTIONS MBC401012G 40W Medical Power Supply

The BEL POWER SOLUTIONS MBC40 series provides a reliable and efficient power solution for medical equipment. This open-frame power supply delivers 40W of output power with a wide universal input voltage range (90-264 VAC). Designed and approved to meet stringent medical standards (EN/IEC 60601-1), the MBC40 series offers 2 x MOPP isolation for enhanced safety in Class I & Class II applications. Suitable for dialysis, monitoring, home health equipment, surgical devices, and ultrasound systems, the MBC40-1012G ensures stable and safe power delivery for critical medical applications.

Authorized Distributors
Source:Newark
Part No:MBC40-1012G
Stock:59
Inv Date:06-22-2026
Price: Unit price: $29.97
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Source:DigiKey
Part No:MBC40-1012G
Stock:44
Inv Date:06-22-2026
Price: Unit price: $26.71
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Part No:MBC40-1012G
Stock:32
Inv Date:06-23-2026
Price: Unit price: $32.15
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Part No:MBC40-1012G
Stock:0
Inv Date:06-22-2026
Price: Unit price: $26.69
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Part No:MBC40-1012G
Stock:44
Inv Date:06-22-2026
Price: Unit price: $24.4
Buy/RFQ:
Part No:MBC40-1012G
Stock:44
Inv Date:06-22-2026
Price: Unit price: $24.4
Buy/RFQ:

BEL POWER SOLUTIONS MBC401012G 40W Medical Power Supply Specifications:

  • Input Voltage: 90 - 264 VAC
  • Input Frequency: 47 to 400 Hz
  • Input Current: 0.85 A max. @ 120 VAC, 0.45 A max. @ 230 VAC
  • No Load Power: < 0.3 W (Single output), < 0.5 W (Multi output)
  • Inrush Current: 30 A max. @ 120 VAC, 60 A max. @ 230 VAC
  • Leakage Current: < 140 µA @ 120 VAC, < 250 µA @ 230 VAC
  • Switching Frequency: Typical 67 kHz
  • Efficiency: Typical 85%
  • Hold Up Time: >10 ms
  • Output Power: Derate output power linearly to 80% from 90 VAC to 80 VAC input. 40 W
  • Line Regulation: ± 0.3%
  • Load Regulation: ± 5%
  • Transient Response: < 5 ms
  • Set Point Tolerance: ± 10% (V1), ± 5% (V2 & V3)
  • Output Voltage Adjustment: ± 10% (V1)
  • Over Current Protection: Typical above rating, 130%
  • Over Voltage Protection: Typical for V1 only, 130%
  • Short Circuit Protection: Short term, autorecovery
  • Cooling: Convection
  • Operating Temperature: -20 to 70°C
  • Storage Temperature: -40 to +70°C
  • Relative Humidity: Non Condensing, 95%
  • Altitude: Operating: 10,000 ft, Non-Operating: 40,000 ft
  • Reliability: 1.87 million hours (MTBF)
  • Dimensions: 101.6 x 50.8 x 30.48 mm (4 x 2 x 1.2 inch)
  • Weight: 150 g (0.33 lbs.)
  • Isolation Voltage: 4000 VAC (Input to Output, 2MOPP), 1500 VAC (Input to Ground, 1MOPP), 500 VAC (Output to Ground, 1MOPP)

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Frequently Asked Questions

Where can I buy BEL POWER SOLUTIONS MBC401012G?

You can click on the BUY or RFQ button to purchase MBC401012G from an authorized BEL POWER SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part MBC401012G?

You can download the MBC401012G datasheet or visit the BEL POWER SOLUTIONS website for support.

Who is the manufacturer of MBC401012G?

BEL POWER SOLUTIONS

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