Among the most popular products are the surface mount, two terminal packages with wire, metal foil, and thick film resistive elements. The family is offered in 11 power ratings from 0.25 watts to 35 watts (properly heatsinked) with industry standard packages. Metal foil products such as MCS series and FCSL series provide both tight tolerances and low TCR figures. All of these products are supplied on both tape and reel and in smaller quantities for prototyping.