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BEL POWER SOLUTIONS MBC401048G 40W Medical Power Supply

The BEL POWER SOLUTIONS MBC40-1048G is a versatile open-frame power supply specifically engineered for medical applications. It delivers 40W of output power with a wide 90-264 VAC input range, ensuring compatibility with various power sources. The MBC40 series is designed and certified to meet stringent medical safety standards (EN/IEC 60601-1), providing 2 x MOPP isolation for enhanced patient safety. Ideal for monitoring equipment, home health devices, surgical devices, dialysis pumps, and ultrasound machines, this power supply offers a reliable and efficient power solution for critical medical applications. Its compact size and high efficiency contribute to space-saving designs and reduced energy consumption.

Authorized Distributors
Source:DigiKey
Part No:MBC40-1048G
Stock:10
Inv Date:06-22-2026
Price: Unit price: $26.71
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Part No:MBC40-1048G
Stock:0
Inv Date:06-23-2026
Price: N/A
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Part No:MBC40-1048G
Stock:0
Inv Date:06-22-2026
Price: Unit price: $27.74
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Part No:MBC40-1048G
Stock:10
Inv Date:06-22-2026
Price: Unit price: $19.92
Buy/RFQ:
Part No:MBC40-1048G
Stock:10
Inv Date:06-22-2026
Price: Unit price: $19.92
Buy/RFQ:

BEL POWER SOLUTIONS MBC401048G 40W Medical Power Supply Specifications:

  • input_voltage: 90 - 264 VAC
  • input_frequency: 47 to 400 Hz
  • input_current_120vac: 0.85 A max.
  • input_current_230vac: 0.45 A max.
  • no_load_power_single: < 0.3 W
  • no_load_power_multi: < 0.5 W
  • inrush_current_120vac: 30 A max.
  • inrush_current_230vac: 60 A max.
  • leakage_current_120vac: < 140 µA
  • leakage_current_230vac: < 250 µA
  • switching_frequency: Typical 67 kHz
  • efficiency: Typical 85%
  • hold_up_time: >10 ms
  • output_power_derating: Derate output power linearly to 80% from 90 VAC to 80 VAC input.
  • line_regulation: ± 0.3%
  • load_regulation: ± 5%
  • transient_response: < 5 ms
  • set_point_tolerance: ± 5%
  • output_voltage_adjustment: ± 10%
  • over_current_protection: Typical above rating
  • over_voltage_protection: Typical 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
  • altitude_operating: 10,000 ft.
  • altitude_non_operating: 40,000 ft.
  • reliability_mtbf: 1.87 million hours
  • isolation_input_to_output: 4000 VAC
  • isolation_input_to_ground: 1500 VAC
  • safety_standards: EN 60601-1, IEC 60601-1 (ed.3), ANSI / AAMI ES 60601 - 1, CSA C22.2 No. 60601-1
  • weight: 150 g (0.33 lbs.)
  • dimensions: 101.6 x 50.8 x 30.48 mm (4 x 2 x 1.2 inch)

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Frequently Asked Questions

Where can I buy BEL POWER SOLUTIONS MBC401048G?

You can click on the BUY or RFQ button to purchase MBC401048G from an authorized BEL POWER SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part MBC401048G?

You can download the MBC401048G datasheet or visit the BEL POWER SOLUTIONS website for support.

Who is the manufacturer of MBC401048G?

BEL POWER SOLUTIONS

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