ALLNET Replacement Power Supply with Hollow Socket to Hollow Plug Adapter 2.1mm to 0.7mm

The ALLNET Replacement Power Supply Adapter is a high-quality DC power connector adapter designed to convert a standard 5.5x2.1mm DC barrel jack to a 2.5x0.7mm DC barrel plug. This adapter is ideal for powering small electronics that require a 2.5x0.7mm DC input from a 5.5x2.1mm DC power source. It maintains polarity (typically center positive) and supports up to 24V DC and 3A current. The adapter features a fully insulated PVC housing with metal connectors, ensuring safe and reliable operation. Its compact and straight form factor makes it easy to use in tight spaces.

Advantages

This adapter provides a simple and cost-effective solution for connecting devices with different DC connector sizes. It eliminates the need for multiple power supplies by allowing you to use a single 5.5x2.1mm power source with devices that have a 2.5x0.7mm input. The robust construction and high-quality materials ensure long-lasting performance.

Suitable for

• Small electronics requiring 2.5x0.7mm DC input
• Power supply conversion for routers, cameras, and other devices
• Replacement or extension of existing DC power connections

Key specifications

• Adapter Type: DC Power Connector Adapter
• Input Connector: DC Barrel Jack (Female) - 5.5mm outer diameter, 2.1mm inner diameter
• Output Connector: DC Barrel Plug (Male) - 2.5mm outer diameter, 0.7mm inner diameter
• Polarity: Maintains polarity (typically center positive)
• Maximum Voltage: 24V DC
• Maximum Current: 3A
• Material: PVC housing, metal connectors
• Color: Black
• Form Factor: Straight adapter
• Plug and Play: Yes

Recommendations

Ensure that your power supply voltage and current ratings do not exceed the adapter's maximum ratings. This adapter is not a voltage converter; it only changes the connector type. Always verify polarity before use.