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BEL POWER SOLUTIONS MBC403000G 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. Ideal for dialysis, monitoring, surgical devices, and home health equipment, this power supply ensures stable and safe power delivery for critical medical devices. It boasts ultra-high efficiency (>85%) and low leakage current (< 250 µA), contributing to energy savings and patient safety.

Authorized Distributors
Source:Newark
Part No:MBC40-3000G
Stock:213
Inv Date:06-22-2026
Price: Unit price: $47.68
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Source:DigiKey
Part No:MBC40-3000G
Stock:213
Inv Date:06-22-2026
Price: Unit price: $48.49
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Part No:MBC40-3000G
Stock:41
Inv Date:06-23-2026
Price: Unit price: $39.04
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Part No:MBC40-3000G
Stock:0
Inv Date:06-22-2026
Price: Unit price: $48.48
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Part No:MBC40-3000G
Stock:213
Inv Date:06-22-2026
Price: Unit price: $44.31
Buy/RFQ:
Part No:MBC40-3000G
Stock:213
Inv Date:06-22-2026
Price: Unit price: $44.31
Buy/RFQ:
Part No:MBC40-3000G
Stock:9
Inv Date:06-23-2026
Price: N/A
Buy/RFQ:

BEL POWER SOLUTIONS MBC403000G 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: 40 W (derate to 80% from 90 VAC to 80 VAC input)
  • 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
  • mtbf: 1.87 million hours
  • isolation_voltage: 4000 VAC (Input to Output, 2MOPP), 1500 VAC (Input to Ground, 1MOPP), 500 VAC (Output to Ground, 1MOPP)
  • safety_standards: EN 60601-1, IEC 60601-1 (ed.3), ANSI / AAMI ES 60601 - 1, CSA C22.2 No. 60601-1, CE mark

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Frequently Asked Questions

Where can I buy BEL POWER SOLUTIONS MBC403000G?

You can click on the BUY or RFQ button to purchase MBC403000G from an authorized BEL POWER SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part MBC403000G?

You can download the MBC403000G datasheet or visit the BEL POWER SOLUTIONS website for support.

Who is the manufacturer of MBC403000G?

BEL POWER SOLUTIONS

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