The 09-9125-1-04410 is an insulated standard banana panel jack manufactured by Concord Electronics for reliable electrical connections in test and measurement applications. This jack features a red brass body (85% copper, ASTM B36 alloy C23000) with nylon insulation (ASTM D4066) and accepts standard banana plugs. The jack is mounted via a 5/16-32 threaded nut and is rated for 15 amperes continuous duty. Key dimensional specifications include an overall length of 0.922 inches, minimum hole depth of 0.596 inches, and a mounting hole size of 0.312 inches ± 0.002 inches. The finish for this specific variant (044 code) includes bright electro-tin plating (0.000200 inches minimum per ASTM B545) over nickel on the body, with nickel plating on the nut. This connector is ideal for laboratory equipment, power supplies, and test instrumentation where secure, color-coded connections are required.