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MEAN WELL SKA40B15 DC-DC Regulated Converter

The MEAN WELL SKA40B-15 is a 40W DC-DC regulated single output converter designed for a wide range of industrial applications. It offers a wide input voltage range, high efficiency (up to 92%), and robust protections including short circuit, overload, and over voltage. Features like built-in EMI filter, remote ON/OFF control, and remote sense enhance its versatility. The SKA40B-15 is housed in a six-sided metal case and undergoes a 100% burn-in test to ensure high reliability. It is an ideal solution for applications requiring a stable and efficient DC power supply.

Authorized Distributors
Source:DigiKey
Part No:SKA40B-15
Stock:103
Inv Date:06-16-2026
Price: Unit price: $43.12
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Part No:SKA40B-15
Stock:0
Inv Date:06-17-2026
Price: Unit price: $40
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Part No:SKA40B-15
Stock:0
Inv Date:06-16-2026
Price: Unit price: $43.85
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Part No:SKA40B-15
Stock:63
Inv Date:06-16-2026
Price: Unit price: $41.869
Buy/RFQ:
Part No:SKA40B-15
Stock:63
Inv Date:06-16-2026
Price: Unit price: $41.869
Buy/RFQ:

MEAN WELL SKA40B15 DC-DC Regulated Converter Specifications:

  • Rated Power: 40W
  • Output Voltage: 15V
  • Current Range: 0.26 ~ 2.67A
  • Input Voltage Range: 36 ~ 75VDC
  • Efficiency: 90%
  • Switching Frequency: 200KHz min.
  • External Capacitance Load: 1000uF
  • Ripple & Noise: 100mVp-p
  • Line Regulation: ±0.5%
  • Load Regulation: ±0.5%
  • Voltage Accuracy: ±2.0%
  • Withstand Voltage: 1.5KVDC
  • Isolation Resistance: 100M Ohms / 500VDC / 25 / 70% RH
  • Working Temperature: -40 ~ +80 ℃
  • Working Humidity: 20% ~ 90% RH non-condensing
  • Storage Temperature & Humidity: -55 ~ +105 ℃, 10 ~ 95% RH
  • Vibration: 10 ~ 500Hz, 2G 10min./1cycle
  • Dimension: 50.8*50.8*11.0 mm
  • Weight: 60g
  • Protection: Short circuit, Overload, Over voltage, Hiccup mode
  • Remote Control: Power ON : R.C ~ -Vin > 2.5VDC or open circuit ; Power OFF : R.C ~ -Vin < 0.5VDC or short
  • Compliance: EN55032 Class A, FCC part 15 Class A, EAC TP TC 020
  • Immunity: EN61000-4-2,3,4,5,6,8, light industry level

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Frequently Asked Questions

Where can I buy MEAN WELL SKA40B15?

You can click on the BUY or RFQ button to purchase SKA40B15 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part SKA40B15?

You can download the SKA40B15 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of SKA40B15?

MEAN WELL

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