Piconics PW aeries is a fixed, conformal coated chip inductor, with gold plated wrap around contacts so that soldering simultaneously anchors the chip and completes the electrical connections. The spacing between the external connections is relatively large to prevent shorting between contacts during circuit insertion. The PW series is qualified to military specification MIL-C-83446, FSC 5950, and shown the Qualified Products List (QPL) M83446/15.