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MEAN WELL SPB09B03 DC-DC Converter Module

The SPB09B03 series is a compact, 9W regulated DC-DC converter module featuring a SIP8 package, high efficiency up to 89%, and a wide operating temperature range of -40 to +90°C. It provides 1.5KVDC input-output isolation, supports remote ON/OFF control, and includes protections against short circuit and overload. Designed for industrial control, telecommunication, distributed power, and instrumentation applications, it offers various input voltages from 9V to 75V and multiple output options including 3.3V, 5V, 12V, 15V, and 24V, ensuring reliable performance across diverse systems.

Authorized Distributors
Source:Newark
Part No:SPB09B-03
Stock:1
Inv Date:06-16-2026
Price: Unit price: $18.39
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Source:DigiKey
Part No:SPB09B-03
Stock:0
Inv Date:06-16-2026
Price: Unit price: $12.5
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Part No:SPB09B-03
Stock:6
Inv Date:06-17-2026
Price: Unit price: $14.29
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Part No:SPB09B-03
Stock:0
Inv Date:06-16-2026
Price: Unit price: $15.66
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Part No:SPB09B-03
Stock:0
Inv Date:06-16-2026
Price: Unit price: $14.8934
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Part No:SPB09B-03
Stock:0
Inv Date:06-16-2026
Price: Unit price: $14.8934
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Part No:SPB09B-03
Stock:0
Inv Date:06-16-2026
Price: Unit price: $15.13
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Source:Arrow EU
Part No:SPB09B-03
Stock:260
Inv Date:06-17-2026
Price: N/A
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MEAN WELL SPB09B03 DC-DC Converter Module Specifications:

  • Input Voltage Range: 9~75Vdc (models available for 9~18V, 18~36V, 36~75V)
  • Output Voltage Options: 3.3V, 5V, 12V, 15V, 24V with single or dual outputs
  • Maximum Output Current: 375mA to 2000mA depending on model
  • Efficiency: Up to 89%
  • Isolation Voltage: 1.5KVDC Input-Output
  • Temperature Range: -40°C to +90°C
  • Ripple & Noise: 100mVp-p
  • Line Regulation: 0.5%
  • Load Regulation: 0.5% (1% for 3.3V output)
  • Switching Frequency: 400KHz
  • Protection: Short circuit, overload, automatic recovery
  • Remote ON/OFF control supported
  • Internal Input filter with capacitor
  • Soldering Temp: max 260°C for 1-3 sec
  • Vibration: 10Hz-500Hz, 2G
  • Standards: EAC TP TC 004 approved, Isolation Resistance: 100MΩ/500VDC

Buy the Meanwell Series SIP DC-DC Converter: SPB09B03

Purchase the ThinkPower DC-DC Converter Module SPB09B03 online for your industrial, telecommunication, or instrumentation projects. This high-efficiency 9W converter features a SIP8 package, input-output isolation of 1.5KVDC, and an extensive operating temperature range of -40°C to +90°C. It supports remote ON/OFF control and offers various output voltages such as 3.3V, 5V, 12V, 15V, and 24V, making it ideal for diverse modern systems. Ensure reliable and stable performance in your applications by ordering this durable power supply module today.

Get Meanwell SPB09B03 today—compact, high efficiency, reliable power conversion for industrial applications.

Frequently Asked Questions

Where can I buy MEAN WELL SPB09B03?

You can click on the BUY or RFQ button to purchase SPB09B03 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part SPB09B03?

You can download the SPB09B03 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of SPB09B03?

MEAN WELL

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