Synergy 21 DC Power Adapter Cable 2.1mm to 1.7mm

The Synergy 21 DC Power Adapter Cable is a high-quality accessory designed to convert a 5.5mm x 2.1mm DC power jack to a 4.0mm x 1.7mm DC power plug. This adapter enables compatibility between devices with different connector sizes, making it an essential tool for powering small electronic devices, CCTV cameras, LED strips, routers, and more. Built with durable PVC housing and copper alloy contacts, it ensures reliable power transmission and long-lasting performance.

Advantages

This adapter cable offers a simple and effective solution for connecting devices with mismatched DC power connectors. Its straight design and center positive polarity ensure easy integration with standard power supplies. The robust construction provides excellent durability, withstanding up to 5000 mating cycles. With a maximum rating of 24V and 3A, it supports a wide range of low-power applications.

Suitable for

• Powering small electronic devices
• CCTV cameras and security systems
• LED strip lights
• Routers and networking equipment
• Any device requiring a 4.0mm x 1.7mm DC plug from a 5.5mm x 2.1mm jack

Key specifications

• Input Connector: DC Power Jack (Female) 5.5mm OD x 2.1mm ID
• Output Connector: DC Power Plug (Male) 4.0mm OD x 1.7mm ID
• Polarity: Center Positive
• Maximum Voltage: 24V
• Maximum Current: 3A
• Housing Material: PVC Plastic
• Contact Material: Copper Alloy
• Color: Black
• Connector Gender: Female to Male
• Connector Style: Straight
• Operating Temperature: -20°C to +65°C
• Insulation Resistance: >100 MΩ
• Contact Resistance: <0.03 Ω
• Durability: 5000 Mating Cycles

Recommendations

For optimal performance, ensure that the power supply voltage and current do not exceed the adapter's ratings. This adapter is not a voltage converter; it only changes the connector size. Always verify compatibility with your device before use.