19V DC 3.5A Power Supply AC/DC Adapter 5.5mm/2.5mm Plug

The Waveshare 19 Volt PSU is a high-quality plug-in power supply with 19V output voltage and 3.5A output current for a total power of 66.5W. The DC barrel jack with 5.5mm outer diameter and 2.5mm inner diameter fits a variety of devices such as laptops, monitors, LED lighting and electronics projects. Integrated protection circuits against short circuit, overvoltage, and overcurrent ensure safe and reliable operation. Thanks to the wide-range input of 100V to 240V AC at 50/60Hz, the power supply is usable worldwide. The low residual ripple of only 190mVpp ensures clean DC voltage. With a cable length of 1.5m, the power supply offers sufficient flexibility in installation. Additionally, it is excellent as a stationary power supply for the Yihua 982 VI battery soldering station, as the 19V is close enough to the required 20V nominal value and allows mains operation without battery consumption.

Note: No power cable included. Recommended cables are linked below.

Recommended Accessories:

• Power Cable T12 to C13 Black 1.8m
• Apparatus Cable 2m TD 3x0.75mm²
• Yihua 982 VI Battery Soldering Station C235 for Makita Batteries

Features:

• Stable 19V output voltage at 3.5A for a total of 66.5W power
• Low residual ripple of only 190mVpp for clean DC voltage
• Comprehensive protection mechanisms against short circuit, overvoltage, and overcurrent
• Worldwide use thanks to 100–240V AC wide-range input
• DC barrel jack with 5.5mm outer diameter and 2.5mm inner diameter
• 1.5m cable length for flexible positioning

Applications:

• Stationary power supply for the Yihua 982 VI battery soldering station
• Power supply for single-board computers and development boards
• Operating monitors and external hard drive enclosures

Technical Data:

• Manufacturer: Waveshare
• Manufacturer SKU: 32340
• Input Voltage: AC 100–240V
• Input Frequency: 50/60Hz
• Max. Input Current: 1.5A
• Output Voltage: DC 19V
• Output Current: 3.5A
• Output Power: 66.5W
• Ripple: 190mVpp
• DC Connector Outer Diameter: 5.5mm
• DC Connector Inner Diameter: 2.5mm
• Cable Length: 1.5m
• Protection Functions: Short circuit, overvoltage, overcurrent
• Safety Certificates: UL, 3C, CE, GS, TÜV, UKCA
• Other Certificates: FCC, RoHS
• Product Dimensions: 100 × 46.8 × 32.5 mm
• Packaging Dimensions: 158 × 107 × 47 mm
• Gross Weight: 235 g

Package Contents:

• 1× 19V DC 3.5A Power Supply AC/DC Adapter with 5.5mm/2.5mm Connector