기능

• A 1.8 m power cable with a DC jack with an outer diameter of 5.5 mm and an inner diameter of 2.5 mm.
• Connector Type 2.5 mm Jack
• Size Outer Diameter 5.5 mm Inner Diameter 2.5 mm
• Color Black
• Format Straight
• Insulation and Non-insulation
• Panel mounting type RCA pin jacks, φ3.5 jacks, etc. are divided into "Insulation type" and "Non-insulation type." What is insulated or uninsulated? When a connector is attached to a panel, it means whether the GND terminal of the connector makes contact with the panel.
• In the case of the insulated type, the GND terminal of the connector is not connected (contacted) with the panel.
• The non-insulated type is electrically connected when the panel is metallic.
• Use an insulated connector when you do not want to create a GND (ground) loop.
• * A GND loop is a loop (circle) of wiring. In particular, a loop of a GND wire is called a "GND loop." When the magnetic flux crosses the loop, a current flows through the GND line, creating a voltage that creates noise. In such cases, breaking the loop prevents noise caused by the interlocking of magnetic flux.