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MEAN WELL PS0512 Switching Power Supply

The MEAN WELL PS-05 series is a line of 5W single output switching power supplies suitable for a variety of applications. These power supplies offer universal AC input, low leakage current, and comprehensive protection features such as short circuit, over load, over voltage, and over temperature protection. They are cooled by free air convection and designed for high reliability, backed by a 2-year warranty. The PS-05-12 model provides a 12V output with a rated current of 0.45A, making it ideal for powering small electronic devices and systems.

Authorized Distributors
Source:DigiKey
Part No:PS-05-12
Stock:3
Inv Date:06-16-2026
Price: Unit price: $7.33
Buy/RFQ:
Source:DigiKey
Part No:PS-05-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $6.7
Buy/RFQ:
Part No:PS-05-12
Stock:0
Inv Date:06-17-2026
Price: N/A
Buy/RFQ:

MEAN WELL PS0512 Switching Power Supply Specifications:

  • DC Voltage: 5V, 12V, 15V, 24V, 48V
  • Rated Current: 1A, 0.45A, 0.35A, 0.22A, 0.11A
  • Current Range: 0 ~ 1.2A, 0 ~ 0.5A, 0 ~ 0.4A, 0 ~ 0.25A, 0 ~ 0.125A
  • Rated Power: 5W, 5.4W, 5.25W, 5.28W, 5.28W
  • Ripple and Noise (max.): 100mVp-p, 120mVp-p, 120mVp-p, 200mVp-p, 200mVp-p
  • Line Regulation: ±2.0%
  • Load Regulation: ±1.0%
  • Hold Up Time (Typ.): 100ms at full load
  • Voltage Range: 85 ~ 264VAC, 120 ~ 370VDC
  • Frequency Range: 47 ~ 63Hz
  • Efficiency (Typ.): 70%, 75%, 75%, 76%, 76%
  • Input Inrush Current (Typ.): 0.15A/115VAC, 0.07A/230VAC, COLD START 30A/230VAC
  • Leakage Current: <0.5mA / 240VAC
  • Safety Standards: EAC TP TC 004 approved, IEC60950-1 CB approved by TUV
  • Working Humidity: 20 ~ 90% RH non-condensing
  • Working Temperature: -10 ~ +60℃
  • Storage Temperature, Humidity: -20 ~ +85℃, 10 ~ 95% RH
  • Temp. Coefficient: ±0.05%/℃(0 ~ 50℃)
  • Vibration: 10 ~ 500Hz, 2G 10min./1cycle
  • Dimension: 75*40*20mm (L*W*H)
  • Weight: 0.05Kg; 120pcs/6.25Kg/1CUFT
  • Overload: Above 105% rated output power
  • Over Voltage: 5.75 ~ 6.75V
  • Protection Type: Hiccup mode, recovery automatically after fault condition is removed
  • Withstand Voltage: I/P-O/P:3KVAC
  • Isolation Resistance: I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
  • EMI Conduction & Radiation: Compliance to EN55032 (CISPR32) Class B, EAC TP TC 020
  • EMS Immunity: Compliance to EN61000-4-2,3,4,5,6,8,11, light industry level, criteria A, EAC TP TC 020

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Frequently Asked Questions

Where can I buy MEAN WELL PS0512?

You can click on the BUY or RFQ button to purchase PS0512 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part PS0512?

You can download the PS0512 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of PS0512?

MEAN WELL

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