I-Copper Nickel Alloy yenziwe ikakhulu ngobhedu kunye ne-nickel. Ubhedu kunye ne-nickel inokunyibilika kunye kungakhathaliseki ukuba yiyiphi ipesenti. Ngokuqhelekileyo ukuxhathisa kwe-CuNi alloy kuya kuba phezulu ukuba umxholo we-Nickel mkhulu kunomxholo weCopper. Ukusuka kwi-CuNi6 ukuya kwi-CuNi44, ukuxhathisa kuvela kwi-0.03μΩm ukuya kwi-0.49μΩm. Oko kuya kunceda ukuveliswa kwe-resistor ukukhetha olona cingo lufanelekileyo lwe-alloy.