DC Power Conversion Plug Adapter 5521 Female To 4017 Male 5.5x2.1 Female To 4.0x1.7 Male Round Shape Injection Black Connector for Adapter and Power Supply Connections Single Pack
DC Power Conversion Plug Adapter 5521 Female To 4017 Male 5.5x2.1 Female To 4.0x1.7 Male Round Shape Injection Black Connector for Adapter and Power Supply Connections Single Pack
DC Power Conversion Plug Adapter 5.5x2.1 Female to 4.0x1.7 Male Connector
This DC power conversion plug adapter provides a practical solution for connecting devices with mismatched connector sizes. It converts a standard 5.5x2.1 female socket into a 4.0x1.7 male plug, suitable for use with various power supplies and electronic equipment. The round shape and injection-moulded construction ensure consistent fit and reliable electrical contact.
Features and Construction
The adapter is built with a focus on straightforward functionality. Its injection-moulded housing provides a solid outer shell, while the metal pins handle the electrical connection.
Material and Build
Made from injection-moulded plastic with metal contact pins, this adapter is designed for simple plug-and-play use. The black colour finish blends in with most cables and equipment.
Size and Practical Fit
The adapter measures 5.5x2.1mm on the female side and 4.0x1.7mm on the male side. These dimensions are industry-standard sizes for DC power connectors, making it compatible with a wide range of devices that use those specific ports.
Uses and Placement
This conversion plug is suitable for both professional and home environments where different DC connector sizes are encountered.
Event or Professional Use
Technicians and installers can keep this adapter on hand to quickly convert power supply outputs for equipment that requires a 4.0x1.7 male connector. It reduces the need for multiple power supply units.
Everyday Home Use
At home, it helps connect power adapters to routers, cameras, or small electronics that use a 4.0x1.7 jack but are supplied with a 5.5x2.1 cable. It is a simple fix for common connector mismatches.
Benefits and Buying Value
The adapter offers a low-cost way to maintain compatibility between existing power supplies and devices.
Reuse and Low Maintenance
Because it is a passive mechanical adapter, it requires no maintenance beyond keeping the contacts clean. It can be reused across multiple device setups.
Why Choose This Product
If you have a power supply with a 5.5x2.1 female output and need to power a device with a 4.0x1.7 male input, this adapter provides a direct conversion without soldering or custom cable work.
