- 70 pieces per lot in each kit pack. Contains 7 value SMD diodes: M1 1N4001, M4 1N4004, M7 1N4007, SS14, US1M, RS1M, and SS34. - Includes a mix of standard rectifier diodes (M1 1N4001, M4 1N4004, M7 1N4007) and Schottky diodes (SS14, US1M, RS1M, SS34) for general purpose and fast switching needs. - The kit is designed for stocking and quick access, with 70 pieces per lot to support multiple projects or repairs. - Key attributes: SMD diodes for surface mount assemblies, seven values in one package, compatible with common diode part numbers used in electronics projects. - Function and performance: standard rectification diodes for basic power applications and Schottky diodes for lower forward voltage drop and faster switching in suitable circuits. - Use scenarios: 1) Power supply rectification and input protection in small adapters or charger circuits. 2) Reverse polarity protection on a microcontroller or sensor board. 3) Prototyping a DC-DC converter or rectifier circuit on a PCB or surface-mount prototype. - Benefits and practicality: provides a ready-to-use assortment of commonly used diodes, reduces downtime from missing parts, and supports both standard rectification and fast switching requirements in a compact kit.