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MEAN WELL SGA18U05P1J 18W Slim Wall Adapter

The MEAN WELL SGA18U series is a 18W ultra-slim wall-mounted AC-DC power adapter designed for compact and convenient applications. It boasts a universal AC input range (90-264VAC), a slim profile, and multiple output voltage options (5VDC to 48VDC). The SGA18U series is energy-efficient, complying with EISA 2007/DoE Level VI standards, and incorporates protections like short circuit, overload, and over voltage. Its enclosed plastic case and LPS approval enhance safety and reliability, making it suitable for consumer electronics, telecommunications, office facilities, and industrial equipment.

Authorized Distributors
Source:DigiKey
Part No:SGA18U05-P1J
Stock:2
Inv Date:06-16-2026
Price: Unit price: $15.4
Buy/RFQ:
Part No:SGA18U05-P1J
Stock:2
Inv Date:06-17-2026
Price: Unit price: $15.4
Buy/RFQ:
Part No:SGA18U05-P1J
Stock:0
Inv Date:06-16-2026
Price: Unit price: $18.74
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Part No:SGA18U05-P1J
Stock:41
Inv Date:06-16-2026
Price: Unit price: $19.49
Buy/RFQ:
Part No:SGA18U05-P1J
Stock:41
Inv Date:06-16-2026
Price: Unit price: $19.49
Buy/RFQ:

MEAN WELL SGA18U05P1J 18W Slim Wall Adapter Specifications:

  • Safety Standards: UL60950-1, IEC60950-1
  • Withstand Voltage: 4242VDC
  • Isolation Resistance: 100M Ohms / 500VDC / 25°C / 70% RH
  • Rated Wattage: 18W
  • Output Voltage: 5VDC
  • Rated Current: 3A
  • Current Range: 0 ~ 3A
  • Ripple & Noise (max): 80mVp-p
  • Voltage Tolerance: ±5.0%
  • Line Regulation: ±1.0%
  • Load Regulation: ±1.0%
  • Input Voltage Range: 90 ~ 264VAC
  • Input Frequency Range: 47 ~ 63Hz
  • Efficiency (Typ.): 80.5%
  • Inrush Current (max): 30A / 115VAC
  • Leakage Current (max): 0.25mA / 240VAC
  • Working Temperature: -20 ~ +60°C
  • Working Humidity: 20% ~ 90% RH non-condensing
  • Storage Temperature & Humidity: -20 ~ +85°C, 10 ~ 95% RH non-condensing
  • Dimension: 75.5*32*47.5mm (L*W*H)
  • Connector: See page 4~5
  • Plug: See page 4~5
  • Protection: Short circuit / Overload / Over voltage, Hiccup mode
  • Warranty: 3 years

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Frequently Asked Questions

Where can I buy MEAN WELL SGA18U05P1J?

You can click on the BUY or RFQ button to purchase SGA18U05P1J from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part SGA18U05P1J?

You can download the SGA18U05P1J datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of SGA18U05P1J?

MEAN WELL

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