SMI18-9-V-N5R

No Load Power Consumption:	100mW (Max)
Cord Length:	59" (1.50m)
Input Connector:	Multi-Blade (Included)
Approvals:	CCC, CE, cULus, PSE
Size / Dimension:	2.95" L x 1.41" W x 2.58" H (75.0mm x 35.8mm x 65.6mm)
Output Connector:	Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 9.5mm
Operating Temperature:	0°C ~ 40°C
Efficiency:	Level VI, CoC Tier 2
Applications:	ITE (Commercial)
Polarization:	Negative Center
Series:	SMI18
Power (Watts):	19.8W
Current - Output (Max):	2.2A
Voltage - Output:	9V
Voltage - Input:	90 ~ 264 VAC
Input Type:	Multi-Blade (Included)
Form:	Wall Mount
Region Utilized:	International
Part Status:	Active

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AC DC Desktop, Wall Adapters

AC-DC Desktop and Wall Adapters are used to convert AC power to DC power for a wide range of electronic devices and components. Among the most popular are the SMI 18-9-V-N5R series of switching AC-DC desktop and wall adapters.

Features of SMI 18-9-V-N5R Adapters

The SMI 18-9-V-N5R series of switching AC-DC desktop and wall adapters are designed to provide reliable, efficient, and cost-effective power conversion. They feature universal 100-240V AC input, wide operating temperatures, a low profile design, excellent short-circuit protection, and a plastic casing. All models conform to safety regulations such as UL, CUL, and PSE.

Application Fields of SMI 18-9-V-N5R Adapters

SMI 18-9-V-N5R switching AC-DC desktop and wall adapters can be applied in a wide range of fields, including industrial, consumer electronics, office automation, IT, medical, and measurement equipment.

Working Principle of SMI 18-9-V-N5R Adapters

The SMI 18-9-V-N5R series operates on a switching circuit design that converts AC power from the wall outlet to a DC voltage suitable for use by electronic devices and components. The DC voltage is generated using high-frequency switching components, which convert AC voltage from the wall outlet to the required DC voltage. The switching components are designed to reduce the amount of energy wasted in the form of heat, which leads to increased efficiency. The SMI 18-9-V-N5R series of switching AC-DC desktop and wall adapters are capable of providing up to 15 watts of power and are available in a variety of output voltages, making them suitable for a wide range of electronic devices and components. The adapters also feature voltage regulation, overload protection, and short-circuit protection. The adapters\' low profile design, efficient operation, and cost-effectiveness make them an ideal choice for many applications. They are used in a wide range of products, including mobile phones, laptop computers, digital cameras, game consoles, and more.

Conclusion

The SMI 18-9-V-N5R series of switching AC-DC desktop and wall adapters are a popular choice for a wide range of products due to their efficiency, affordability, and versatility. They feature universal AC input, wide operating temperature, excellent short-circuit protection, and a plastic housing. Their wide range of applications makes them suitable for industrial, consumer electronics, office automation, IT, medical, and measurement equipment. The adapters\' low profile design, efficiency, and cost-effectiveness make them an ideal choice for many applications.

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