USB Port to 5V DC Barrel Jack Cable Connector

The USB Port to 5V DC Barrel Jack Cable Connector is a simple and practical power cable used to supply 5V DC power from a USB port to devices with a standard DC barrel jack input. It is widely used for powering routers, development boards, microcontroller modules, LED lights, and small electronics projects.

This cable is extremely useful when you need portable power using power banks, laptops, USB chargers, or desktop USB ports.

Its plug-and-play design makes it easy to use without any soldering.

What Is a USB to DC Barrel Jack Cable?

A USB to DC barrel jack cable converts USB 5V power into a DC output through a standard barrel connector.

It is commonly used for:

Powering Arduino boards
Running small routers
Supplying power to sensors
DIY electronics projects
Testing electronic circuits

It is a very common accessory for electronics hobbyists and technicians.

Importance of USB to DC Power Cable

This cable is important because many devices require 5V DC barrel input but users may only have USB power sources.

It helps:

Use power bank as DC supply
Provide backup power to router
Run electronics during power outage
Power Arduino projects easily
Avoid buying extra adapters

This makes it highly practical.

Key Features of USB Port to 5V DC Barrel Jack Cable

Standard USB Type-A connector
Common 5.5×2.1mm DC barrel plug
Stable 5V power output
Flexible insulated cable
Plug-and-play operation
Portable and lightweight
Durable build quality
Compatible with many devices
Cost-effective solution
Easy to carry

This cable is simple but very useful.

Technical Specifications

Input Connector: USB Type-A Male
Output Connector: DC Barrel Jack 5.5×2.1mm
Output Voltage: 5V DC
Current Capacity: Up to 2A (depends on USB source)
Cable Length: Approx. 1 Meter
Wire Type: Copper core insulated cable
Color: Black
Application: Power supply cable

Working Principle of USB to DC Cable

The USB port provides regulated 5V DC power. The cable directly connects this voltage to the DC barrel plug without conversion.

When connected to a compatible device, it supplies stable power instantly.

This allows portable and flexible powering options.

Applications of USB Port to DC Barrel Cable

Powering Arduino projects
Running WiFi routers with power bank
Powering Raspberry Pi accessories
LED strip lighting
Small DC fans
CCTV camera power
Electronics testing
DIY robotics projects
Portable device charging
Backup power setups

It is very versatile.

Compatibility with Devices

The 5.5×2.1mm barrel jack is widely used in:

Arduino boards
Routers and modems
Mini amplifiers
Sensor modules
LED controllers
DIY electronics kits

Always check device voltage before use.

Advantages of USB to DC Cable

Portable power solution
No soldering required
Easy plug-and-play use
Affordable accessory
Compatible with many devices
Lightweight and compact

It is a must-have cable for electronics users.

Tips for Best Results

Check device requires 5V DC
Confirm polarity of barrel jack
Use high-current USB adapter
Avoid overloading cable
Store safely after use

This ensures safe operation.

Limitations

Only for 5V devices
Not suitable for high-power loads
USB source must support required current

Proper usage avoids damage.

Why Choose This USB to DC Cable

Simple and reliable power solution
Portable and flexible
Compatible with many electronics
Durable cable quality
Affordable price

Perfect for DIY and repair work.

Why Buy from Electroxbd

Genuine electronics accessories
Competitive price in Bangladesh
Fast nationwide delivery
Secure packaging
Trusted electronics supplier
Professional customer support

Trusted Source for Reliable Electronic Parts

Buy USB Port to 5V DC Barrel Jack Cable Connector in Bangladesh

Order the USB Port to 5V DC Barrel Jack Cable today from Electroxbd and power your electronics easily using USB power sources.

Office Address:
H#1/1, In Opposite of RH Chhatrabash, Madrasa More, Debisingpara, Boalia, Rajshahi, Bangladesh

Contact: 01600334238
Website: www.electroxbd.com

Electroxbd – Trusted Source for Reliable Electronic Parts. 🚀

Common Questions:

Q: What is the price of USB Port to 5V DC Barrel Jack Cable Connector in Bangladesh?

A: The latest price of USB Port to 5V DC Barrel Jack Cable Connector in Bangladesh is 80 BDT.

Q: Where to buy USB Port to 5V DC Barrel Jack Cable Connector in Bangladesh?

A: You can buy the USB Port to 5V DC Barrel Jack Cable Connector at the best price from ElectroXBD in Bangladesh.