Question : What is the size of the DC Jack PCB Mount Connector?
Answer : The size of the connector is 5.5mm x 2.1mm.
Question : What is the rated voltage of the connector?
Answer : The rated voltage is 12V.
Question : What is the package content of the product?
Answer : The package contains 10pcs of DC Jack PCB Mount Connector.
Question : I don't understand, it says 3 pin but I only see one pin in the photo. Can I hook three low voltage DC wires to this?
Answer : Only 2 DC wires. 2 pins are parallel.
Question : Can this be used to connect 3 wires to a panel? I have a DC+, a DC-, and a signal wire that needs to be connected to a box?
Answer : No, only 2 wires. The third lug is for switching. Commonly used for 9 and 12 V supplies on security cameras, guitar FX, and more...
Question : What size mounting hole does this require?
Answer : I started with a 5/16 drill bit for a pilot and then switched over to a dremel for fine tuning.