ZRM&E 6pcs 5A DC Power Connector 5.5 x 2.1mm Jack Socket Threaded Female Adapter with Cable+ 6pcs 5.5 x 2.1mm DC Male Barrel Socket Jack Plug with Wire

5A DC power socket 5.5x2.1mm socket mounting Operating temperature range: -30-70 centigrade Rated load: DC 30V 5A Withstand voltage: AC 500V (50Hz) / min Insertion force: 3-30N Electrical life: Life 5000 times Widely used in electronic toys. Recording machine. Audio. Learning machine. Universal charger. Telephone. Household appliances. DC Male Plug 5.5 x 2.1mm : Connector polarity: inner positive + (red line); external negative - (through black line) Bus length: 25cm Transmission voltage: 1V-38V Transmission current: maximum transmission 5A (12V) Transmission power: maximum transmission power 60W Plug specifications: outer diameter: 5.5mm inner diameter: 2.1mm Plastic material: high quality PVC arc extinguishing plastic Wire material: full copper wire, low heat Joint material: high quality copper conductor, galvanized and flame retardant Connector use: Power cord transfer Connector characteristics: with tuning fork buckle, good contact point, no bad contact.