Feature: 1. FORMATION PRINCIPLE: Metal layer resistors are resistors that use special metals or alloys as resistance materials. The resistance layer is basically formed on ceramic or glass by vacuum evaporation or sputtering 2. STABLE WITH LOW NOISE: Electrolytic capacitor has small volume, low noise, good stability; Metal layer resistors have been cut and adjusted to achieve final accuracy 3. VACUUM TECHNOLOGY: The capacitor banks use a high temperature vacuum coating technique to attach nichrome or a similar alloy tightly to the porcelain rod surface to form a thin film 4. MAIN PURPOSE: Electronic components assortment is widely used in power and audio amplifier interconnection stage 5. RELIABLE PCB: Electronic components kit adopt excellent PCB materials, with reliability and miniaturization, good maintenance and interchangeability Specification: Item Type: Electronic Components Kit Material: PCB Metal Film Resistance: 10Ω, 22Ω, 47Ω, 100Ω, 150Ω, 200Ω, 220Ω, 270Ω, 330Ω, 470Ω, 510Ω, 680Ω, 1KΩ, 2KΩ, 2.2KΩ, 3.3KΩ, 4.7KΩ, 5.1KΩ, 6.8KΩ, 10KΩ, 20KΩ, 47KΩ, 5KΩ, 68KΩ, 100KΩ, 220KΩ, 300KΩ, 470KΩ, 680KΩ, 1MΩ Ceramic Capacitors: 2P, 3P, 5P, 10P, 15P, 22P, 30P, 33P, 47P, 75P, 68P, 82P, 101(100P), 151(150P), 221(220PF), 331(330PF), 471(470PF), 681(681), 102(1NF), 152(1.5NF), 222(2.2NF), 332(3.3NF), 472(4.7NF), 682(6.8NF), 103(10NF), 153(15NF), 223(22NF), 473(47NF), 683(68NF), 104(100NF) Electrolytic Capacitor: 50V 0.22UF, 50V 0.47UF, 50V 1 UF, 50V 2.2UF, 50V 4.7UF, 50V 10 UF, 50V 22 UF, 16V 33 UF, 16V 47 UF, 16V 100 UF, 16V 220 UF, 16V 470 UF Transistors: S9012, S9013, S9014, S9015, S9018, A1015, C1815, A42, A92, 2N5401, 2N5551, 2N2222, A733, C945, S8050, S8550, 2N3906, 2N3904 Diodes: 1N4148, 1N4007, 1N5819, 1N5399, FR107, FR207, 1N5408, 1N5822 LED Diode: 3mm Red, 3mm green, 3mm blue, 3mm white, 3mm yellow Use: Widely used in the interconnection stage of power and audio amplifiers. Package List: 600 x Metal Film Resistance300 x Ceramic Capacitor120 x Electrolytic Capacitor180 x Transistor100 x Diode100 x LED Diode