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MEAN WELL SCW05B12 5W DC-DC Converter

The MEAN WELL SCW05 series is a compact and reliable 5W DC-DC regulated single output converter designed for a wide range of industrial applications. It offers a 2:1 wide input range (option for 4:1), 1000VDC I/O isolation (option for 3000VDC), and includes built-in EMI filtering and protections like short circuit and overload. The five-sided shield metal case and 100% burn-in test ensure high reliability. It's a cost-effective solution for applications requiring stable and efficient DC power.

Authorized Distributors
Part No:SCW05B-12
Stock:0
Inv Date:06-17-2026
Price: N/A
Buy/RFQ:
Part No:SCW05B-12
Stock:3
Inv Date:06-16-2026
Price: Unit price: $16.18
Buy/RFQ:
Part No:SCW05B-12
Stock:3
Inv Date:06-16-2026
Price: Unit price: $16.18
Buy/RFQ:

MEAN WELL SCW05B12 5W DC-DC Converter Specifications:

  • Input Voltage Range: A: 9 ~ 18VDC, B: 18 ~ 36VDC, C: 36 ~ 72VDC
  • Output Voltage: 12V
  • Output Current Range: 94 ~ 470mA
  • Rated Power: 5W
  • Switching Frequency: 50KHz min.
  • Efficiency: 77%
  • Ripple & Noise: 60mVp-p
  • Line Regulation: ±0.5%
  • Load Regulation: ±0.5%
  • Voltage Accuracy: ±2.0%
  • DC Current Input: A: 617mA, B: 301mA, C: 147mA
  • Isolation Voltage: I/P-O/P: 1KVDC
  • Isolation Resistance: I/P-O/P: 100M Ohms / 500VDC / 25°C / 70% RH
  • Isolation Capacitance: 80pF max.
  • Working Temperature: -40 ~ +71°C
  • Working Humidity: 20% ~ 90% RH non-condensing
  • Storage Temperature & Humidity: -40 ~ +105°C, 10 ~ 95% RH
  • Vibration: 10 ~ 500Hz, 2G 10min./1 cycle
  • MTBF: 900khrs min. (MIL-HDBK-217F)
  • Dimension: 31.8*20.3*12.2mm (1.25"x0.80"x0.48")
  • Weight: 15g
  • Protection: Short circuit / Overload, Hiccup mode
  • EMC Emission: Compliance to EN55032 Class B, FCC part 15 Class B, EAC TP TC 020
  • EMC Immunity: Compliance to EN61000-4-2,3,4,5,6,8, light industry level, EAC TP TC 020
  • Safety Standards: EAC TP TC 004 approved

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Frequently Asked Questions

Where can I buy MEAN WELL SCW05B12?

You can click on the BUY or RFQ button to purchase SCW05B12 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part SCW05B12?

You can download the SCW05B12 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of SCW05B12?

MEAN WELL

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