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MEAN WELL DDR120C12 industrial power converter

The DDR-120 series is a compact 120W DIN Rail DC-DC power converter designed for industrial and railway applications. It features ultra-slim 32mm width, wide input ranges (9-18V, 16.8-33.6V, 33.6-67.2V, 67.2-154V), and output options of 12V, 24V, or 48V. Built for rugged environments, it offers high efficiency, fanless operation, -40°C to +70°C temperature range, full protections including overvoltage, reverse polarity, and temperature compensation. It includes reinforced 4KVdc I/O isolation, and is suitable for control systems, communication, and automation in demanding environments.

Authorized Distributors
Source:Newark
Part No:DDR-120C-12
Stock:37
Inv Date:06-16-2026
Price: Unit price: $100.52
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Source:DigiKey
Part No:DDR-120C-12
Stock:412
Inv Date:06-16-2026
Price: Unit price: $67.3
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Part No:DDR-120C-12
Stock:218
Inv Date:06-17-2026
Price: Unit price: $67.3
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Part No:DDR-120C-12
Stock:91
Inv Date:06-16-2026
Price: Unit price: $91.68
Buy/RFQ:
Part No:DDR-120C-12
Stock:80
Inv Date:06-16-2026
Price: Unit price: $67.3
Buy/RFQ:
Part No:DDR-120C-12
Stock:80
Inv Date:06-16-2026
Price: Unit price: $67.3
Buy/RFQ:
Part No:DDR-120C-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $70.67
Buy/RFQ:
Part No:DDR-120C-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $67.3
Buy/RFQ:

MEAN WELL DDR120C12 industrial power converter Specifications:

  • Power: 120W
  • Input Voltage Range: 9-18V, 16.8-33.6V, 33.6-67.2V, 67.2-154V
  • Output Voltage Options: 12V, 24V, 48V
  • Rated Current: 8.3A at 12V, 4.2A at 24V, 2.1A at 48V
  • Peak Power: 150W (3sec)
  • Ripple & Noise: 50mVp-p
  • Voltage Adjustment Range: 9-14V, 24-28V, 48-56V
  • Efficiency (Typ.): 88.5%-91%
  • Operating Temperature: -40°C to +70°C
  • Isolation Voltage: 4KVdc
  • Protections: Short circuit, Overload, Over voltage, Reverse polarity
  • Dimensions: 102mm (W) x 102mm (H) x 32mm (D)
  • Certification: EN50155, EN45545-2, IEC 61373 shock & vibration
  • Weather Resistance: Designed for harsh environments

Buy the Buy Mean Well DDR120C12 Part Number DDR120C12 Online

Order the high-performance DDR-120 series DIN Rail DC-DC converters online today. With wide input voltage ranges, adjustable outputs, and high isolation, these units ensure reliable power supply in demanding industrial, railway, and automation applications. Featuring rugged design, fanless operation, efficiency up to 91%, -40°C to +70°C temperature range, and full protections against overvoltage, reverse polarity, and short circuits, they are ideal for secure communication, control systems, and automation projects. Access trusted quality and rapid delivery online now.

Buy Mean Well DDR120C12 now and experience unmatched reliability and performance for industrial control and railway system applications.

Frequently Asked Questions

Where can I buy MEAN WELL DDR120C12?

You can click on the BUY or RFQ button to purchase DDR120C12 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part DDR120C12?

You can download the DDR120C12 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of DDR120C12?

MEAN WELL

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