What is it?
DC power jack and DC male plug is a DC power kit accessories that provide extra DC interface for various electronic devices, commonly used for guitar, car audio, dc power supply, etc.

What will I get?
DC Female Socket & DC Male Plug
Female Socket Specification: Size: 14 x 14 x 18 mm / 0.55 x 0.55 x 0.71 inch (L x W x H); Rated Voltage: 30V; Rated Current: 0.5A; Style: DC5521;
Male Plug Specification: Rated Voltage: 30V; Rated Current: 1A; Style: DC5521;
In the package of: 20pcs x DC Power Jack; 20pcs x DC Male Plug;

Are there any advantages of this product?
A DC5521 jack/plug kit provides secure, polarized power connections through screw-locking, preventing accidental disconnections, excellent for DIY electronics, audio equipment, or lab devices. Its standardized 5.5×2.1mm size ensures compatibility with most power supplies.

How to use it?
The DC female jack is equipped with 3 pins for soldering connection. Insert it into the corresponding hole on the device (drill a hole if necessary), connect the copper wire of the cable to the hole of the pin and solder it to complete the installation.

What should I notice?
Before installation, please turn off the power of related equipment to ensure safe operation.