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MEAN WELL DCW12B12 Regulated Dual Output Converter

The MEAN WELL DCW12B-12 is a compact and reliable 12W DC-DC regulated dual output converter designed for a wide range of industrial applications. It offers a 2:1 wide input range, ensuring compatibility with fluctuating power sources. Key features include 1500VDC I/O isolation for enhanced safety, built-in EMI filter for reduced noise, and comprehensive protections against short circuits and overloads. The five-sided shield metal case provides excellent shielding, while the 100% full load burn-in test guarantees high reliability. Its compact size and efficient design make it a versatile solution for powering various electronic devices and systems.

Authorized Distributors
Source:DigiKey
Part No:DCW12B-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $15.25
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Part No:DCW12B-12
Stock:0
Inv Date:06-17-2026
Price: Unit price: $15.25
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Part No:DCW12B-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $19.1
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Part No:DCW12B-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $18.2429
Buy/RFQ:
Part No:DCW12B-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $18.2429
Buy/RFQ:

MEAN WELL DCW12B12 Regulated Dual Output Converter Specifications:

  • Compliance: EN55032 Class A, FCC part 15 Class A, EAC TP TC 020
  • EMC Immunity: EN61000-4-2,3,4,5,6,8, light industry level, criteria A, EAC TP TC 020
  • Input Voltage Range: A: 9 ~ 18VDC, B: 18 ~ 36VDC, C: 36 ~ 72VDC
  • Switching Frequency: 400KHz min.
  • Voltage Accuracy: ±2.0%
  • Load Regulation: ±0.5%
  • Ripple & Noise: 50mVp-p (±5V), 60mVp-p (±12V), 60mVp-p (±15V)
  • Output Power: 12W
  • Output Current Range: A: 1245mA, B: 625mA, C: 320mA
  • Input Current: A: 70mA, B: 35mA, C: 25mA
  • Isolation Voltage: I/P-O/P: 1.5KVDC
  • Isolation Resistance: I/P-O/P: 100M Ohms / 500VDC / 25°C / 70% RH
  • Isolation Capacitance: 2200pF max.
  • Working Temperature: -40 ~ +71°C (Derating Curve)
  • Working Humidity: 20% ~ 90% RH non-condensing
  • Storage Temperature & Humidity: -40 ~ +105°C, 10 ~ 95% RH
  • Temperature Coefficient: ±0.05% / (°C)
  • Vibration: 10 ~ 500Hz, 2G 10min./1cycle
  • MTBF: 600Khrs min. MIL-HDBK-217F (25°C)
  • Dimension: 31.8*20.3*12.2mm (L*W*H)
  • Efficiency: 80% (±5V), 84% (±12V), 84% (±15V)

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Frequently Asked Questions

Where can I buy MEAN WELL DCW12B12?

You can click on the BUY or RFQ button to purchase DCW12B12 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part DCW12B12?

You can download the DCW12B12 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of DCW12B12?

MEAN WELL

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