myMectronic
myMectronic

A Premier B2B Part Search

MEAN WELL DKA30B12 Dual Output Converter

The MEAN WELL DKA30 series DC-DC converters are designed for various industrial applications requiring isolated dual outputs. These converters offer a power range of 25-30W and feature protections such as overload and short-circuit. They are suitable for powering sensitive electronic devices and systems where stable and reliable power is essential. The DKA30B-12 model specifically provides a 12V output and is designed for efficient and dependable performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:DKA30B-12
Stock:18
Inv Date:06-16-2026
Price: Unit price: $23
Buy/RFQ:
Part No:DKA30B-12
Stock:14
Inv Date:06-17-2026
Price: Unit price: $23
Buy/RFQ:
Part No:DKA30B-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $28.81
Buy/RFQ:
Part No:DKA30B-12
Stock:21
Inv Date:06-16-2026
Price: Unit price: $27.5139
Buy/RFQ:
Part No:DKA30B-12
Stock:21
Inv Date:06-16-2026
Price: Unit price: $27.5139
Buy/RFQ:

MEAN WELL DKA30B12 Dual Output Converter Specifications:

  • Input Voltage Range: A: 9 ~ 18VDC, B: 18 ~ 36VDC, C: 36 ~ 72VDC
  • Output Voltage: 5V, 12V, 15V
  • Output Current Range: 250 ~ 2500mA, 125 ~ 1250mA, 100 ~ 1000mA
  • Rated Power: 25W, 30W, 30W
  • Switching Frequency: 100KHz min.
  • External Trim Adj. Range: 10%
  • Output Voltage Accuracy: ±0.2/-0.1%
  • Line Regulation: 0.5%
  • Load Regulation: 0.5%
  • Ripple & Noise (max.): 100mVp-p
  • Efficiency (Typ.): 80%, 83%, 83%
  • Isolation Voltage: I/P-O/P: 1KVDC
  • Isolation Resistance: I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH
  • Working Temperature: -40 ~ +85°C
  • Working Humidity: 20% ~ 90% RH non-condensing
  • Storage Temperature, Humidity: -40 ~ +105°C, 10 ~ 95% RH
  • Temperature Coefficient: 0.03% / (0 ~ 50)
  • Vibration: 10 ~ 500Hz, 2G 10min./1 cycle
  • Withstand Voltage: Compliance to EN55022 Class B, FCC part 15 Class B
  • EMC Immunity: Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A
  • Protection: Overload (110 ~ 250% rated output power), Short Circuit (Hiccup mode)
  • MTBF: 100Khrs min. MIL-HDBK-217F (25°C)
  • Dimension: 50.8*50.8*21.0mm or 2"x2"x0.82" inch (L*W*H)
  • Weight: 110g

Buy the DKA30B-12 MEAN WELL Dual Output Converter | myMectronic

Purchase the MEAN WELL DKA30B-12 securely and reliably for your industrial power needs.

Buy Now

Frequently Asked Questions

Where can I buy MEAN WELL DKA30B12?

You can click on the BUY or RFQ button to purchase DKA30B12 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part DKA30B12?

You can download the DKA30B12 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of DKA30B12?

MEAN WELL

MEAN WELL Part List

Browse and search other MEAN WELL parts, locate datasheets and stock

Sponsored by