Tusonix-4700-900-Surface-Mount-Filters-Engineering-Sample-Kit-Tusonix-4700-900-This-engineering-samples-kit-contains-a-selection-of-surface-mounting-filters-The-kit-is-ideal-for-design-engineers-in-the-early-stages-of-a-design-project-enabling-efficient-prototyping-&-design-in-Included-in-the-kit-are-Pi-&-C-type-filters-in-various-capacitance-values-&-current-ratings-Tusonix-4700-900-Surface-Mount-Filters-Engineering-Sample-kit