The vibration resistant female disconnect is made of brass and is tin-plated. It is fully insulated in a blue, nylon housing. It has a tab size of 0.250 x 0.032" (6.3 x 0.8 mm) and supports a wire range of 16-14 AWG (1.5-2.5 mm?). It is 0.84" (21.3 mm) long and 0.35" (8.9 mm) wide. The disconnect has a funnel entry barrel configuration and a butted seam barrel. It comes in boxes of 1000.