DC Power Pigtail Cables

A DC Power Pigtail Cable is a specifically designed kind of cable for the connection of devices to a DC power source. It normally has a DC barrel connector on one end and bare wire leads on the other for easy and versatile integration into various power systems. In contrast, many types of DC connectors have fixed plugs or terminals, while a pigtail cable allows for easy customization. It can be directly connected to a power supply or inserted in an existing circuit either by soldering or using terminal blocks.

Waterproof DC Power Cable Technical Description

Color

Black, White, Red

Wire core material

Tinned Copper, Copper

American Wire Gauge

18AWG - 28AWG

Insulation Material

Silicone, PVC

Maximum Temperature

-40 - 80℃

Voltage

3 - 24V

Length

30 -300CM

Certification

RoHS, CE

WaterProof

IP67

Inner diameter

2.1mm, 2.5mm

Outer diameter

5.5mm, 5.1mm

How can I use a DC pigtail to connect power to my electronic devices?

Since it is not a hard thing for one to connect power to your piece of electronics with a DC pigtail, here are variable steps to follow. You are going to always want to identify the voltage and current type associated with your device to make sure it will work with both the power supply and the pigtail cable. The DC barrel connector on the pigtail should match the input port on your device, usually specified by diameter and pin size. Once the barrel end is attached to your device, the bare wire leads on the other end can be connected to a DC power source by soldering a lead to a circuit board, by using a screw terminal, or even by connecting them to a battery with appropriate terminals. Be certain to check the polarity to avoid damage to your device. A DC pigtail, when treated accordingly, can provide one with a stable and safe power connection.

What are the common applications of a DC power pigtail cable in home and industrial settings?

DC power pigtail cables also find wide applications in domestic fields for CCTV camera connections, alarm systems, and small electronic projects owing to their easy connect-and-play functionality and modification ease. In an industrial setup, this would find its perfect application in powering automation, machinery, and test equipment, representing a flexible and reliable solution for integrating DC power into various configurations. Because of their adaptability, they are very popular in simple and complex applications.