Enhance your electronic projects with this comprehensive Capacitor Sample Book, featuring 84 different capacitance values across COG, X7R, and X5R capacitor types. Each page contains 12 capacitance values, with 50 capacitors per value, neatly organized in a loose leaf design for easy access, identification, and interference-free selection. This versatile capacitor assortment is ideal for engineers, students, prototyping, repair, teaching, and experimental applications. Key Features: · Extensive Capacitance Range: Includes 84 capacitance values with 50 capacitors each, providing a broad selection for diverse electronic needs. · Durable and Convenient Design: Encased in a leather-touch case resembling a thick book, equipped with a sturdy metal buckle frame for secure storage and portability. Side capacitor symbol identification and built-in encoding symbols ensure quick and intuitive component selection. · High-Quality Capacitor Types:  - COG Capacitors: Low loss, high insulation, and excellent temperature stability make these capacitors perfect for coupling in oscillators, resonant circuits, high-frequency circuits, and temperature compensation applications requiring stable capacitance.  - X5R and X7R Capacitors: Suitable for bypass coupling and circuits where moderate capacitance stability is acceptable, with capacitance values that vary nonlinearly with temperature. · Precision Manufacturing: Industrial production and mechanical locating cutting guarantee accurate capacitor lengths, enhancing reliability and performance. · Wide Application Scope: Ideal for maintenance, prototyping, teaching, experiments, and repair work across various electronic projects and learning environments. Specifications: · Item Type: Capacitor Sample Book · Material: COG, X7R, X5R Capacitors · Capacitance Values: 84 Values (50 capacitors per value) · Design: Loose leaf format with leather-touch case and metal buckle frame · Application: Engineers, Students, Prototyping, Repair, Teaching, Experiment Package Includes: · 1 x Capacitor Sample Book This Capacitor Sample Book offers a practical and powerful solution for your electronic component needs, combining a wide variety of high-performance capacitors with a durable, easy-to-use storage system. Perfect for professionals and hobbyists seeking reliable components for testing, development, and education.