Cabo Renkforce USB para DC 3,5 mm 5 V 0,5 A 1 m

The Renkforce USB to DC 3.5 mm cable provides a simple way to power small electronic devices from a USB power source. With a 1 m length, a 3.5 mm DC barrel plug and a fixed 5 V / 0.5 A output, the cable is designed for low-power applications where a compact, flexible connection is required. It connects standard USB-A power sources such as power banks, USB chargers or computer USB ports to devices that accept a 3.5 mm DC input.

Advantages

This cable delivers a reliable 5 V output at up to 0.5 A for continuous powering of compatible devices. The 1 m length balances reach and compactness for desktop or portable setups. Its 3.5 mm DC plug is commonly used on a range of small electronics, and the USB-A connector allows use with widely available USB power sources without the need for an external adapter. The cable construction provides flexibility for easy routing and connection in confined spaces.

Suitable for

• Small routers and network modules with 3.5 mm DC input
• Portable audio devices and effects pedals that accept 3.5 mm DC
• LED strips, indicator lights and small lighting modules
• Low-power electronics and development boards requiring 5 V / 0.5 A

Key specifications

• Cable length: 1 m
• Input connector: USB-A (power only)
• Output connector: 3.5 mm DC barrel plug
• Output voltage: 5 V DC
• Maximum current: 0.5 A
• Intended use: power supply (no data transfer)

How to use

Connect the USB-A plug to a suitable USB power source such as a powered USB port, USB charger or power bank. Insert the 3.5 mm DC plug into the device's DC input socket, ensuring correct polarity and secure seating. Confirm that the device's rated input voltage and maximum current requirements do not exceed 5 V and 0.5 A respectively before use. Disconnect the cable from the power source when not in use.

Recommendations

Use only USB power sources that provide a stable 5 V output and can safely supply up to 0.5 A. Avoid using the cable with devices that draw higher current or require regulated/current-limited supplies beyond these specifications. Inspect connectors for damage before each use and avoid excessive bending near the connector ends to prolong cable life.